- move effects and networking to separate jar files

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9189 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/core-data/Common/MatDefs/Post/BloomExtract.j3md

@@ -1,43 +0,0 @@
-MaterialDef Bloom {
-
-    MaterialParameters {
-        Int NumSamples
-        Texture2D Texture
-        Float ExposurePow
-        Float ExposureCutoff
-        Boolean Extract
-        Texture2D GlowMap
-    }
-
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/bloomExtract15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-        Defines {
-            HAS_GLOWMAP : GlowMap
-            DO_EXTRACT : Extract
-            RESOLVE_MS : NumSamples
-        }
-    }
-
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/bloomExtract.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-        Defines {
-            HAS_GLOWMAP : GlowMap
-            DO_EXTRACT : Extract
-        }
-    }
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/Post/BloomFinal.j3md

@@ -1,36 +0,0 @@
-MaterialDef Bloom Final {
-
-    MaterialParameters {
-          Int NumSamples
-        Texture2D Texture
-        Texture2D BloomTex
-        Float BloomIntensity
-    }
-
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/bloomFinal15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-        Defines {
-            RESOLVE_MS : NumSamples
-        }
-    }
-
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/bloomFinal.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-    }
-
-
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/Post/CartoonEdge.frag

@@ -1,55 +0,0 @@
-uniform vec4 m_EdgeColor;
-
-uniform float m_EdgeWidth;
-uniform float m_EdgeIntensity;
-
-uniform float m_NormalThreshold;
-uniform float m_DepthThreshold;
-
-uniform float m_NormalSensitivity;
-uniform float m_DepthSensitivity;
-
-varying vec2 texCoord;
-
-uniform sampler2D m_Texture;
-uniform sampler2D m_NormalsTexture;
-uniform sampler2D m_DepthTexture;
-
-uniform vec2 g_Resolution;
-
-vec4 fetchNormalDepth(vec2 tc){
-    vec4 nd;
-    nd.xyz = texture2D(m_NormalsTexture, tc).rgb;
-    nd.w   = texture2D(m_DepthTexture,   tc).r;
-    return nd;
-}
-
-void main(){
-    vec3 color = texture2D(m_Texture, texCoord).rgb;
-
-    vec2 edgeOffset = vec2(m_EdgeWidth) / g_Resolution;
-
-    vec4 n1 = fetchNormalDepth(texCoord + vec2(-1.0, -1.0) * edgeOffset);
-    vec4 n2 = fetchNormalDepth(texCoord + vec2( 1.0,  1.0) * edgeOffset);
-    vec4 n3 = fetchNormalDepth(texCoord + vec2(-1.0,  1.0) * edgeOffset);
-    vec4 n4 = fetchNormalDepth(texCoord + vec2( 1.0, -1.0) * edgeOffset);
-
-    // Work out how much the normal and depth values are changing.
-    vec4 diagonalDelta = abs(n1 - n2) + abs(n3 - n4);
-
-    float normalDelta = dot(diagonalDelta.xyz, vec3(1.0));
-    float depthDelta = diagonalDelta.w;
-
-    // Filter out very small changes, in order to produce nice clean results.
-    normalDelta = clamp((normalDelta - m_NormalThreshold) * m_NormalSensitivity, 0.0, 1.0);
-    depthDelta  = clamp((depthDelta - m_DepthThreshold) * m_DepthSensitivity,    0.0, 1.0);
-
-    // Does this pixel lie on an edge?
-    float edgeAmount = clamp(normalDelta + depthDelta, 0.0, 1.0) * m_EdgeIntensity;
-
-    // Apply the edge detection result to the main scene color.
-    //color *= (1.0 - edgeAmount);
-    color = mix (color,m_EdgeColor.rgb,edgeAmount);
-   
-    gl_FragColor = vec4(color, 1.0);
-}

engine/src/core-data/Common/MatDefs/Post/CartoonEdge.j3md

@@ -1,48 +0,0 @@
-MaterialDef Cartoon Edge {
-
-    MaterialParameters {
-        Int NumSamples
-        Int NumSamplesDepth
-        Texture2D Texture
-        Texture2D NormalsTexture
-        Texture2D DepthTexture
-        Color EdgeColor
-        Float EdgeWidth
-        Float EdgeIntensity
-        Float NormalThreshold
-        Float DepthThreshold
-        Float NormalSensitivity
-        Float DepthSensitivity
-    }
-
-     Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/CartoonEdge15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-            WorldViewMatrix
-            Resolution
-        }
-
-        Defines {
-            RESOLVE_MS : NumSamples
-            RESOLVE_DEPTH_MS : NumSamplesDepth
-        }
-    }
-
-   
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/CartoonEdge.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-            WorldViewMatrix
-            Resolution
-        }
-    }
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/Post/CartoonEdge15.frag

@@ -1,57 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-uniform DEPTHTEXTURE m_DepthTexture;
-
-uniform sampler2D m_NormalsTexture;
-uniform vec2 g_Resolution;
-
-uniform vec4 m_EdgeColor;
-
-uniform float m_EdgeWidth;
-uniform float m_EdgeIntensity;
-
-uniform float m_NormalThreshold;
-uniform float m_DepthThreshold;
-
-uniform float m_NormalSensitivity;
-uniform float m_DepthSensitivity;
-
-in vec2 texCoord;
-out vec4 outFragColor;
-
-vec4 fetchNormalDepth(vec2 tc){
-    vec4 nd;
-    nd.xyz = texture2D(m_NormalsTexture, tc).rgb;
-    nd.w   = fetchTextureSample(m_DepthTexture,   tc,0).r;
-    return nd;
-}
-
-void main(){
-    vec3 color = getColor(m_Texture, texCoord).rgb;
-
-    vec2 edgeOffset = vec2(m_EdgeWidth) / textureSize(m_NormalsTexture, 0);
-    vec4 n1 = fetchNormalDepth(texCoord + vec2(-1.0, -1.0) * edgeOffset);
-    vec4 n2 = fetchNormalDepth(texCoord + vec2( 1.0,  1.0) * edgeOffset);
-    vec4 n3 = fetchNormalDepth(texCoord + vec2(-1.0,  1.0) * edgeOffset);
-    vec4 n4 = fetchNormalDepth(texCoord + vec2( 1.0, -1.0) * edgeOffset);
-
-    // Work out how much the normal and depth values are changing.
-    vec4 diagonalDelta = abs(n1 - n2) + abs(n3 - n4);
-
-    float normalDelta = dot(diagonalDelta.xyz, vec3(1.0));
-    float depthDelta = diagonalDelta.w;
-
-    // Filter out very small changes, in order to produce nice clean results.
-    normalDelta = clamp((normalDelta - m_NormalThreshold) * m_NormalSensitivity, 0.0, 1.0);
-    depthDelta  = clamp((depthDelta - m_DepthThreshold) * m_DepthSensitivity,    0.0, 1.0);
-
-    // Does this pixel lie on an edge?
-    float edgeAmount = clamp(normalDelta + depthDelta, 0.0, 1.0) * m_EdgeIntensity;
-
-    // Apply the edge detection result to the main scene color.
-    //color *= (1.0 - edgeAmount);
-    color = mix (color,m_EdgeColor.rgb,edgeAmount);
-
-    outFragColor = vec4(color, 1.0);
-}

engine/src/core-data/Common/MatDefs/Post/CrossHatch.frag

@@ -1,51 +0,0 @@
-uniform sampler2D m_Texture;
-varying vec2 texCoord;
- 
-uniform vec4 m_LineColor;
-uniform vec4 m_PaperColor;
-uniform float m_ColorInfluenceLine;
-uniform float m_ColorInfluencePaper;
- 
-uniform float m_FillValue;
-uniform float m_Luminance1;
-uniform float m_Luminance2;
-uniform float m_Luminance3;
-uniform float m_Luminance4;
-uniform float m_Luminance5;
- 
-uniform float m_LineDistance;
-uniform float m_LineThickness;
- 
-void main() {
-    vec4 texVal = texture2D(m_Texture, texCoord);
-    float linePixel = 0.0;
- 
-    float lum = texVal.r*0.2126 + texVal.g*0.7152 + texVal.b*0.0722;
- 
-    if (lum < m_Luminance1){
-        if (mod(gl_FragCoord.x + gl_FragCoord.y, m_LineDistance * 2.0) < m_LineThickness)
-            linePixel = 1.0;
-    }
-    if (lum < m_Luminance2){
-        if (mod(gl_FragCoord.x - gl_FragCoord.y, m_LineDistance * 2.0) < m_LineThickness)
-            linePixel = 1.0;
-    }
-    if (lum < m_Luminance3){
-        if (mod(gl_FragCoord.x + gl_FragCoord.y - m_LineDistance, m_LineDistance) < m_LineThickness)
-            linePixel = 1.0;
-    }
-    if (lum < m_Luminance4){
-        if (mod(gl_FragCoord.x - gl_FragCoord.y - m_LineDistance, m_LineDistance) < m_LineThickness)
-            linePixel = 1.0;
-    }
-    if (lum < m_Luminance5){ // No line, make a blob instead
-        linePixel = m_FillValue;
-    }
- 
-    // Mix line color with existing color information
-    vec4 lineColor = mix(m_LineColor, texVal, m_ColorInfluenceLine);
-    // Mix paper color with existing color information
-    vec4 paperColor = mix(m_PaperColor, texVal, m_ColorInfluencePaper);
- 
-    gl_FragColor = mix(paperColor, lineColor, linePixel);
-}

engine/src/core-data/Common/MatDefs/Post/CrossHatch.j3md

@@ -1,41 +0,0 @@
-MaterialDef CrossHatch {
- 
-    MaterialParameters {
-        Int NumSamples
-        Texture2D Texture;
-        Vector4 LineColor;
-        Vector4 PaperColor;
-        Float ColorInfluenceLine;
-        Float ColorInfluencePaper;
-        Float FillValue;
-        Float Luminance1;
-        Float Luminance2;
-        Float Luminance3;
-        Float Luminance4;
-        Float Luminance5;
-        Float LineThickness;
-        Float LineDistance;
-    }
- 
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/CrossHatch15.frag
- 
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-    }
- 
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/CrossHatch.frag
- 
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-    }
- 
-    Technique FixedFunc {
-    }
- 
-}

engine/src/core-data/Common/MatDefs/Post/CrossHatch15.frag

@@ -1,53 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
- 
-uniform COLORTEXTURE m_Texture;
-in vec2 texCoord;
- 
-uniform vec4 m_LineColor;
-uniform vec4 m_PaperColor;
-uniform float m_ColorInfluenceLine;
-uniform float m_ColorInfluencePaper;
- 
-uniform float m_FillValue;
-uniform float m_Luminance1;
-uniform float m_Luminance2;
-uniform float m_Luminance3;
-uniform float m_Luminance4;
-uniform float m_Luminance5;
- 
-uniform float m_LineDistance;
-uniform float m_LineThickness;
- 
-void main() {
-    vec4 texVal = getColor(m_Texture, texCoord);
-    float linePixel = 0;
- 
-    float lum = texVal.r*0.2126 + texVal.g*0.7152 + texVal.b*0.0722;
- 
-    if (lum < m_Luminance1){
-        if (mod(gl_FragCoord.x + gl_FragCoord.y, m_LineDistance * 2.0) < m_LineThickness)
-            linePixel = 1;
-    }
-    if (lum < m_Luminance2){
-        if (mod(gl_FragCoord.x - gl_FragCoord.y, m_LineDistance * 2.0) < m_LineThickness)
-            linePixel = 1;
-    }
-    if (lum < m_Luminance3){
-        if (mod(gl_FragCoord.x + gl_FragCoord.y - m_LineDistance, m_LineDistance) < m_LineThickness)
-            linePixel = 1;
-    }
-    if (lum < m_Luminance4){
-        if (mod(gl_FragCoord.x - gl_FragCoord.y - m_LineDistance, m_LineDistance) < m_LineThickness)
-            linePixel = 1;
-    }
-    if (lum < m_Luminance5){ // No line, make a blob instead
-        linePixel = m_FillValue;
-    }
- 
-    // Mix line color with existing color information
-    vec4 lineColor = mix(m_LineColor, texVal, m_ColorInfluenceLine);
-    // Mix paper color with existing color information
-    vec4 paperColor = mix(m_PaperColor, texVal, m_ColorInfluencePaper);
- 
-    gl_FragColor = mix(paperColor, lineColor, linePixel);
-}

engine/src/core-data/Common/MatDefs/Post/DepthOfField.frag

@@ -1,89 +0,0 @@
-uniform sampler2D m_Texture;
-uniform sampler2D m_DepthTexture;
-varying vec2 texCoord;
-
-uniform float m_FocusRange;
-uniform float m_FocusDistance;
-uniform float m_XScale;
-uniform float m_YScale;
-
-vec2 m_NearFar = vec2( 0.1, 1000.0 );
-
-void main() {
-
-    vec4 texVal = texture2D( m_Texture, texCoord );
-
-    float zBuffer = texture2D( m_DepthTexture, texCoord ).r;
-
-    //
-    // z_buffer_value = a + b / z;
-    //
-    // Where:
-    //  a = zFar / ( zFar - zNear )
-    //  b = zFar * zNear / ( zNear - zFar )
-    //  z = distance from the eye to the object
-    //
-    // Which means:
-    // zb - a = b / z;
-    // z * (zb - a) = b
-    // z = b / (zb - a)
-    //
-    float a = m_NearFar.y / (m_NearFar.y - m_NearFar.x);
-    float b = m_NearFar.y * m_NearFar.x / (m_NearFar.x - m_NearFar.y);
-    float z = b / (zBuffer - a);
-
-    // Above could be the same for any depth-based filter
-
-    // We want to be purely focused right at
-    // m_FocusDistance and be purely unfocused
-    // at +/- m_FocusRange to either side of that.
-    float unfocus = min( 1.0, abs( z - m_FocusDistance ) / m_FocusRange );
-
-    if( unfocus < 0.2 ) {
-        // If we are mostly in focus then don't bother with the
-        // convolution filter
-        gl_FragColor = texVal;
-    } else {
-    // Perform a wide convolution filter and we scatter it
-    // a bit to avoid some texture look-ups.  Instead of
-    // a full 5x5 (25-1 lookups) we'll skip every other one
-    // to only perform 12.
-    // 1  0  1  0  1
-    // 0  1  0  1  0
-    // 1  0  x  0  1
-    // 0  1  0  1  0
-    // 1  0  1  0  1
-    //
-    // You can get away with 8 just around the outside but
-    // it looks more jittery to me.
-
-    vec4 sum = vec4(0.0);
-
-    float x = texCoord.x;
-    float y = texCoord.y;
-
-    float xScale = m_XScale;
-    float yScale = m_YScale;
-
-    // In order from lower left to right, depending on how you look at it
-    sum += texture2D( m_Texture, vec2(x - 2.0 * xScale, y - 2.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x - 0.0 * xScale, y - 2.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x + 2.0 * xScale, y - 2.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x - 1.0 * xScale, y - 1.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x + 1.0 * xScale, y - 1.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x - 2.0 * xScale, y - 0.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x + 2.0 * xScale, y - 0.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x - 1.0 * xScale, y + 1.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x + 1.0 * xScale, y + 1.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x - 2.0 * xScale, y + 2.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x - 0.0 * xScale, y + 2.0 * yScale) );
-    sum += texture2D( m_Texture, vec2(x + 2.0 * xScale, y + 2.0 * yScale) );
-
-    sum = sum / 12.0;
-
-    gl_FragColor = mix( texVal, sum, unfocus );
-
-    // I used this for debugging the range
-   // gl_FragColor.r = unfocus;
-}
-}

engine/src/core-data/Common/MatDefs/Post/DepthOfField.j3md

@@ -1,25 +0,0 @@
-MaterialDef Depth Of Field {
-
-    MaterialParameters {
-        Int NumSamples
-        Int NumSamplesDepth
-        Texture2D Texture
-        Texture2D DepthTexture
-        Float FocusRange;
-        Float FocusDistance;
-        Float XScale;
-        Float YScale;
-    }
-
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/DepthOfField.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-    }
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/Post/FXAA.frag

@@ -1,88 +0,0 @@
-#extension GL_EXT_gpu_shader4 : enable
-
-uniform sampler2D m_Texture;
-uniform vec2 g_Resolution;
-
-uniform float m_VxOffset;
-uniform float m_SpanMax;
-uniform float m_ReduceMul;
-
-varying vec2 texCoord;
-varying vec4 posPos;
-
-#define FxaaTex(t, p) texture2D(t, p)
-
-#if __VERSION__ >= 130
-    #define OffsetVec(a, b) ivec2(a, b)
-    #define FxaaTexOff(t, p, o, r) textureOffset(t, p, o)
-#elif defined(GL_EXT_gpu_shader4)
-    #define OffsetVec(a, b) ivec2(a, b)
-    #define FxaaTexOff(t, p, o, r) texture2DLodOffset(t, p, 0.0, o)
-#else
-    #define OffsetVec(a, b) vec2(a, b)
-    #define FxaaTexOff(t, p, o, r) texture2D(t, p + o * r)
-#endif
-
-vec3 FxaaPixelShader(
-  vec4 posPos,   // Output of FxaaVertexShader interpolated across screen.
-  sampler2D tex, // Input texture.
-  vec2 rcpFrame) // Constant {1.0/frameWidth, 1.0/frameHeight}.
-{
-
-    #define FXAA_REDUCE_MIN   (1.0/128.0)
-    //#define FXAA_REDUCE_MUL   (1.0/8.0)
-    //#define FXAA_SPAN_MAX     8.0
-
-    vec3 rgbNW = FxaaTex(tex, posPos.zw).xyz;
-    vec3 rgbNE = FxaaTexOff(tex, posPos.zw, OffsetVec(1,0), rcpFrame.xy).xyz;
-    vec3 rgbSW = FxaaTexOff(tex, posPos.zw, OffsetVec(0,1), rcpFrame.xy).xyz;
-    vec3 rgbSE = FxaaTexOff(tex, posPos.zw, OffsetVec(1,1), rcpFrame.xy).xyz;
-
-    vec3 rgbM  = FxaaTex(tex, posPos.xy).xyz;
-
-    vec3 luma = vec3(0.299, 0.587, 0.114);
-    float lumaNW = dot(rgbNW, luma);
-    float lumaNE = dot(rgbNE, luma);
-    float lumaSW = dot(rgbSW, luma);
-    float lumaSE = dot(rgbSE, luma);
-    float lumaM  = dot(rgbM,  luma);
-
-    float lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));
-    float lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));
-
-    vec2 dir;
-    dir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));
-    dir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));
-
-    float dirReduce = max(
-        (lumaNW + lumaNE + lumaSW + lumaSE) * (0.25 * m_ReduceMul),
-        FXAA_REDUCE_MIN);
-    float rcpDirMin = 1.0/(min(abs(dir.x), abs(dir.y)) + dirReduce);
-    dir = min(vec2( m_SpanMax,  m_SpanMax),
-          max(vec2(-m_SpanMax, -m_SpanMax),
-          dir * rcpDirMin)) * rcpFrame.xy;
-
-    vec3 rgbA = (1.0/2.0) * (
-        FxaaTex(tex, posPos.xy + dir * vec2(1.0/3.0 - 0.5)).xyz +
-        FxaaTex(tex, posPos.xy + dir * vec2(2.0/3.0 - 0.5)).xyz);
-    vec3 rgbB = rgbA * (1.0/2.0) + (1.0/4.0) * (
-        FxaaTex(tex, posPos.xy + dir * vec2(0.0/3.0 - 0.5)).xyz +
-        FxaaTex(tex, posPos.xy + dir * vec2(3.0/3.0 - 0.5)).xyz);
-
-    float lumaB = dot(rgbB, luma);
-
-    if ((lumaB < lumaMin) || (lumaB > lumaMax))
-    {
-        return rgbA;
-    }
-    else
-    {
-        return rgbB; 
-    }
-}
-
-void main()
-{
-    vec2 rcpFrame = vec2(1.0) / g_Resolution;
-    gl_FragColor = vec4(FxaaPixelShader(posPos, m_Texture, rcpFrame), 1.0);
-}

engine/src/core-data/Common/MatDefs/Post/FXAA.j3md

@@ -1,20 +0,0 @@
-MaterialDef FXAA {
-    MaterialParameters {
-        Int NumSamples
-        Texture2D Texture
-        Float SubPixelShift
-        Float VxOffset
-        Float SpanMax
-        Float ReduceMul
-    }
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/FXAA.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/FXAA.frag
-        WorldParameters {
-            WorldViewProjectionMatrix
-            Resolution
-        }
-    }
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/Post/FXAA.vert

@@ -1,18 +0,0 @@
-uniform mat4 g_WorldViewProjectionMatrix;
-uniform vec2 g_Resolution;
-
-uniform float m_SubPixelShift;
-
-attribute vec4 inPosition;
-attribute vec2 inTexCoord;
-
-varying vec2 texCoord;
-varying vec4 posPos;
-
-void main() {
-    gl_Position = inPosition * 2.0 - 1.0; //vec4(pos, 0.0, 1.0);
-    texCoord = inTexCoord;
-    vec2 rcpFrame = vec2(1.0) / g_Resolution;
-    posPos.xy = inTexCoord.xy;
-    posPos.zw = inTexCoord.xy - (rcpFrame * vec2(0.5 + m_SubPixelShift));
-}

engine/src/core-data/Common/MatDefs/Post/Fade.frag

@@ -1,11 +0,0 @@
-uniform sampler2D m_Texture;
-varying vec2 texCoord;
-
-uniform float m_Value;
-
-void main() {
-       vec4 texVal = texture2D(m_Texture, texCoord);
-
-       gl_FragColor = texVal * m_Value;
-
-}

engine/src/core-data/Common/MatDefs/Post/Fade.j3md

@@ -1,34 +0,0 @@
-MaterialDef Fade {
-
-    MaterialParameters {
-        Int NumSamples
-        Texture2D Texture
-        Float Value
-    }
-
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/Fade15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-        Defines {
-            RESOLVE_MS : NumSamples
-        }
-    }
-
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/Fade.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix           
-        }
-    }
-
-    Technique FixedFunc {
-    }
-
-}

engine/src/core-data/Common/MatDefs/Post/Fade15.frag

@@ -1,11 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-uniform float m_Value;
-
-in vec2 texCoord;
-
-void main() {
-    vec4 texVal = getColor(m_Texture, texCoord);
-    gl_FragColor = texVal * m_Value;
-}

engine/src/core-data/Common/MatDefs/Post/Fog.frag

@@ -1,21 +0,0 @@
-uniform sampler2D m_Texture;
-uniform sampler2D m_DepthTexture;
-varying vec2 texCoord;
-
-uniform vec4 m_FogColor;
-uniform float m_FogDensity;
-uniform float m_FogDistance;
-
-vec2 m_FrustumNearFar=vec2(1.0,m_FogDistance);
-const float LOG2 = 1.442695;
-
-void main() {
-       vec4 texVal = texture2D(m_Texture, texCoord);      
-       float fogVal =texture2D(m_DepthTexture,texCoord).r;
-       float depth= (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - fogVal* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-
-       float fogFactor = exp2( -m_FogDensity * m_FogDensity * depth *  depth * LOG2 );
-       fogFactor = clamp(fogFactor, 0.0, 1.0);
-       gl_FragColor =mix(m_FogColor,texVal,fogFactor);
-
-}

engine/src/core-data/Common/MatDefs/Post/Fog.j3md

@@ -1,39 +0,0 @@
-MaterialDef Fade {
-
-    MaterialParameters {
-        Int NumSamples
-        Int NumSamplesDepth
-        Texture2D Texture
-        Texture2D DepthTexture
-        Vector4 FogColor;
-        Float FogDensity;
-        Float FogDistance;
-    }
-
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/Fog15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-        Defines {
-            RESOLVE_MS : NumSamples
-            RESOLVE_DEPTH_MS : NumSamplesDepth
-        }
-    }
-
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/Fog.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-    }
-
-    Technique FixedFunc {
-    }
-
-}

engine/src/core-data/Common/MatDefs/Post/Fog15.frag

@@ -1,24 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-uniform DEPTHTEXTURE m_DepthTexture;
-
-uniform vec4 m_FogColor;
-uniform float m_FogDensity;
-uniform float m_FogDistance;
-
-in vec2 texCoord;
-
-vec2 m_FrustumNearFar=vec2(1.0,m_FogDistance);
-const float LOG2 = 1.442695;
-
-void main() {
-       vec4 texVal = getColor(m_Texture, texCoord);
-       float fogVal = getDepth(m_DepthTexture,texCoord).r;
-       float depth= (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - fogVal* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-
-       float fogFactor = exp2( -m_FogDensity * m_FogDensity * depth *  depth * LOG2 );
-       fogFactor = clamp(fogFactor, 0.0, 1.0);
-       gl_FragColor =mix(m_FogColor,texVal,fogFactor);
-
-}

engine/src/core-data/Common/MatDefs/Post/GammaCorrection.frag

@@ -1,23 +0,0 @@
-uniform sampler2D m_Texture;
-varying vec2 texCoord;
-
-uniform float m_gamma;
-
-vec3 gamma(vec3 L,float gamma)
-{
-	return pow(L, vec3(1.0 / gamma));
-}
-
-void main() {
-    vec4 texVal = texture2D(m_Texture, texCoord);
- 
- 	if(m_gamma > 0.0)
- 	{
-    	texVal.rgb = gamma(texVal.rgb , m_gamma);
- 	}
- 	#ifdef COMPUTE_LUMA
- 		texVal.a = dot(texVal.rgb, vec3(0.299, 0.587, 0.114));
- 	#endif
- 	
-    gl_FragColor = texVal;
-}

engine/src/core-data/Common/MatDefs/Post/GammaCorrection.j3md

@@ -1,39 +0,0 @@
-MaterialDef GammaCorrection {
- 
-    MaterialParameters {
-        Int NumSamples
-        Texture2D Texture
-        Float gamma
-        Boolean computeLuma
-    }
- 
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/GammaCorrection15.frag
- 
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-        
-        Defines {
-            COMPUTE_LUMA : computeLuma
-        }
-    }
- 
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/GammaCorrection.frag
- 
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-        
-         Defines {
-            COMPUTE_LUMA : computeLuma
-        }
-    }
- 
-    Technique FixedFunc {
-    }
- 
-}

engine/src/core-data/Common/MatDefs/Post/GammaCorrection15.frag

@@ -1,26 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
- 
-uniform COLORTEXTURE m_Texture;
-in vec2 texCoord;
- 
-uniform float m_gamma;
-
-vec3 gamma(vec3 L,float gamma)
-{
-	return pow(L, vec3(1.0 / gamma));
-}
- 
-void main() {
-    vec4 texVal = texture2D(m_Texture, texCoord);
- 
- 	if(m_gamma > 0.0)
- 	{
-    	texVal.rgb = gamma(texVal.rgb , m_gamma);
- 	}
- 	
- 	#ifdef COMPUTE_LUMA
- 		texVal.a = dot(texVal.rgb, vec3(0.299, 0.587, 0.114));
- 	#endif
- 
-    gl_FragColor = texVal;
-}

engine/src/core-data/Common/MatDefs/Post/LightScattering.frag

@@ -1,36 +0,0 @@
-uniform sampler2D m_Texture;
-uniform sampler2D m_DepthTexture;
-uniform int m_NbSamples;
-uniform float m_BlurStart;
-uniform float m_BlurWidth;
-uniform float m_LightDensity;
-uniform bool m_Display;
-
-varying vec2 lightPos;
-varying vec2 texCoord;
-
-void main(void)
-{
-   if(m_Display){
-
-       vec4 colorRes= texture2D(m_Texture,texCoord);
-       float factor=(m_BlurWidth/float(m_NbSamples-1.0));
-       float scale;
-       vec2 texCoo=texCoord-lightPos;
-       vec2 scaledCoord;
-       vec4 res = vec4(0.0);
-       for(int i=0; i<m_NbSamples; i++) {
-            scale = i * factor + m_BlurStart ;
-            scaledCoord=texCoo*scale+lightPos;
-            if(texture2D(m_DepthTexture,scaledCoord).r==1.0){
-                res += texture2D(m_Texture,scaledCoord);
-            }
-        }
-        res /= m_NbSamples;
-
-        //Blend the original color with the averaged pixels
-        gl_FragColor =mix( colorRes, res, m_LightDensity);
-    }else{
-        gl_FragColor= texture2D(m_Texture,texCoord);
-    }
-}

engine/src/core-data/Common/MatDefs/Post/LightScattering.j3md

@@ -1,41 +0,0 @@
-MaterialDef Light Scattering {
- MaterialParameters {
-        Int NumSamples
-        Int NumSamplesDepth
-        Texture2D Texture
-        Texture2D DepthTexture       
-        Vector3 LightPosition
-        Int NbSamples
-        Float BlurStart
-        Float BlurWidth
-        Float LightDensity
-        Boolean Display
-        Boolean multiSampledDepth
-    }
-
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/LightScattering15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/LightScattering15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-        Defines {
-            RESOLVE_MS : NumSamples
-            RESOLVE_DEPTH_MS : NumSamplesDepth
-        }
-    }
-
-    Technique {
-        VertexShader GLSL120:   Common/MatDefs/Post/LightScattering.vert
-        FragmentShader GLSL120: Common/MatDefs/Post/LightScattering.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-    }
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/Post/LightScattering.vert

@@ -1,14 +0,0 @@
-uniform mat4 g_WorldViewProjectionMatrix;
-uniform vec3 m_LightPosition;
-
-attribute vec4 inPosition;
-attribute vec2 inTexCoord;
-varying vec2 texCoord;
-varying vec2 lightPos;
-
-void main() {
-    vec2 pos = (g_WorldViewProjectionMatrix * inPosition).xy;
-    gl_Position = vec4(pos, 0.0, 1.0);
-    lightPos=m_LightPosition.xy;
-    texCoord = inTexCoord;
-}

engine/src/core-data/Common/MatDefs/Post/LightScattering15.frag

@@ -1,39 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-uniform DEPTHTEXTURE m_DepthTexture;
-
-uniform int m_NbSamples;
-uniform float m_BlurStart;
-uniform float m_BlurWidth;
-uniform float m_LightDensity;
-uniform bool m_Display;
-
-in vec2 lightPos;
-in vec2 texCoord;
-
-void main(void)
-{
-   if(m_Display){
-
-       vec4 colorRes= getColor(m_Texture,texCoord);
-       float factor=(m_BlurWidth/float(m_NbSamples-1.0));
-       float scale;
-       vec2 texCoo=texCoord-lightPos;
-       vec2 scaledCoord;
-       vec4 res = vec4(0.0);
-       for(int i=0; i<m_NbSamples; i++) {
-            scale = i * factor + m_BlurStart ;
-            scaledCoord=texCoo*scale+lightPos;            
-            if(fetchTextureSample(m_DepthTexture, scaledCoord,0).r==1.0){
-                res += fetchTextureSample(m_Texture,scaledCoord,0);
-            }
-        }
-        res /= m_NbSamples;
-
-        //Blend the original color with the averaged pixels
-        gl_FragColor =mix( colorRes, res, m_LightDensity);
-    }else{
-        gl_FragColor= getColor(m_Texture,texCoord);
-    }
-}

engine/src/core-data/Common/MatDefs/Post/LightScattering15.vert

@@ -1,14 +0,0 @@
-uniform mat4 g_WorldViewProjectionMatrix;
-uniform vec3 m_LightPosition;
-
-in vec4 inPosition;
-in vec2 inTexCoord;
-out vec2 texCoord;
-out vec2 lightPos;
-
-void main() {
-    vec2 pos = (g_WorldViewProjectionMatrix * inPosition).xy;
-    gl_Position = vec4(pos, 0.0, 1.0);
-    lightPos=m_LightPosition.xy;
-    texCoord = inTexCoord;
-}

engine/src/core-data/Common/MatDefs/Post/Overlay.frag

@@ -1,9 +0,0 @@
-uniform sampler2D m_Texture;
-uniform vec4 m_Color;
-varying vec2 texCoord;
-
-void main() {
-      vec4 texVal = texture2D(m_Texture, texCoord);
-      gl_FragColor = texVal * m_Color;
-}
-

engine/src/core-data/Common/MatDefs/Post/Overlay.j3md

@@ -1,36 +0,0 @@
-MaterialDef Default GUI {
-
-    MaterialParameters {
-        Int NumSamples
-        Texture2D Texture
-        Color Color        
-    }
-
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/Overlay15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-        Defines {
-            RESOLVE_MS : NumSamples
-        }
-
-    }
-
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/Overlay.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-    }
-
-    Technique FixedFunc {
-    }
-
-}

engine/src/core-data/Common/MatDefs/Post/Overlay15.frag

@@ -1,11 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-uniform vec4 m_Color;
-in vec2 texCoord;
-
-void main() {
-      vec4 texVal = getColor(m_Texture, texCoord);
-      gl_FragColor = texVal * m_Color;
-}
-

engine/src/core-data/Common/MatDefs/Post/Post.vert

@@ -1,10 +0,0 @@
-uniform mat4 g_WorldViewProjectionMatrix;
-
-attribute vec4 inPosition;
-attribute vec2 inTexCoord;
-varying vec2 texCoord;
-
-void main() {  
-    gl_Position = inPosition * 2.0 - 1.0; //vec4(pos, 0.0, 1.0);
-    texCoord = inTexCoord;
-}

engine/src/core-data/Common/MatDefs/Post/Post15.vert

@@ -1,12 +0,0 @@
-uniform mat4 g_WorldViewProjectionMatrix;
-
-in vec4 inPosition;
-in vec2 inTexCoord;
-
-out vec2 texCoord;
-
-void main() {
-    vec2 pos = (g_WorldViewProjectionMatrix * inPosition).xy;
-    gl_Position = vec4(pos, 0.0, 1.0);
-    texCoord = inTexCoord;
-}

engine/src/core-data/Common/MatDefs/Post/Posterization.frag

@@ -1,18 +0,0 @@
-uniform sampler2D m_Texture;
-varying vec2 texCoord;
- 
-uniform int m_NumColors;
-uniform float m_Gamma;
-uniform float m_Strength;
- 
-void main() {
-    vec4 texVal = texture2D(m_Texture, texCoord);
- 
-    texVal = pow(texVal, vec4(m_Gamma));
-    texVal = texVal * vec4(m_NumColors);
-    texVal = floor(texVal);
-    texVal = texVal / vec4(m_NumColors);
-    texVal = pow(texVal, vec4(1.0/m_Gamma));
- 
-    gl_FragColor = mix(texture2D(m_Texture, texCoord), texVal, m_Strength);
-}

engine/src/core-data/Common/MatDefs/Post/Posterization.j3md

@@ -1,32 +0,0 @@
-MaterialDef Posterization {
- 
-    MaterialParameters {
-        Int NumSamples
-        Texture2D Texture;
-        Int NumColors;
-        Float Gamma;
-        Float Strength;
-    }
- 
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/Post/Posterization15.frag
- 
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-    }
- 
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL100: Common/MatDefs/Post/Posterization.frag
- 
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-    }
- 
-    Technique FixedFunc {
-    }
- 
-}

engine/src/core-data/Common/MatDefs/Post/Posterization15.frag

@@ -1,20 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
- 
-uniform COLORTEXTURE m_Texture;
-in vec2 texCoord;
- 
-uniform int m_NumColors;
-uniform float m_Gamma;
-uniform float m_Strength;
- 
-void main() {
-    vec4 texVal = getColor(m_Texture, texCoord);
- 
-    texVal = pow(texVal, vec4(m_Gamma));
-    texVal = texVal * m_NumColors;
-    texVal = floor(texVal);
-    texVal = texVal / m_NumColors;
-    texVal = pow(texVal, vec4(1.0/m_Gamma));
- 
-    gl_FragColor = mix(getColor(m_Texture, texCoord), texVal, m_Strength);
-}

engine/src/core-data/Common/MatDefs/Post/bloomExtract.frag

@@ -1,29 +0,0 @@
-uniform float m_ExposurePow;
-uniform float m_ExposureCutoff;
-uniform sampler2D m_Texture;
-
-varying vec2 texCoord;
-
-#ifdef HAS_GLOWMAP
-  uniform sampler2D m_GlowMap;
-#endif
-
-void main(){ 
-   vec4 color = vec4(0.0);
-   #ifdef DO_EXTRACT
-    color = texture2D( m_Texture, texCoord );
-    if ( (color.r+color.g+color.b)/3.0 < m_ExposureCutoff ) {
-          color = vec4(0.0);
-    }else{
-          color = pow(color,vec4(m_ExposurePow));
-    }
-   #endif
-
-   #ifdef HAS_GLOWMAP
-        vec4 glowColor = texture2D(m_GlowMap, texCoord);
-        glowColor = pow(glowColor, vec4(m_ExposurePow));
-        color += glowColor;
-   #endif
-   
-   gl_FragColor = color;
-}

engine/src/core-data/Common/MatDefs/Post/bloomExtract15.frag

@@ -1,33 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-
-uniform float m_ExposurePow;
-uniform float m_ExposureCutoff;
-
-in vec2 texCoord;
-out vec4 outFragColor;
-
-#ifdef HAS_GLOWMAP
-  uniform sampler2D m_GlowMap;
-#endif
-
-void main(){
-   vec4 color = vec4(0.0);
-   #ifdef DO_EXTRACT
-     color = getColorSingle(m_Texture, texCoord);
-     if ( (color.r + color.g + color.b) / 3.0 >= m_ExposureCutoff ) {
-         color = pow(color, vec4(m_ExposurePow));
-     }else{
-         color = vec4(0.0);
-     }
-   #endif
-
-   #ifdef HAS_GLOWMAP
-        vec4 glowColor = texture2D( m_GlowMap, texCoord );
-        glowColor = pow(glowColor, vec4(m_ExposurePow));
-        color += glowColor;
-   #endif
-   
-   outFragColor = color;
-}

engine/src/core-data/Common/MatDefs/Post/bloomFinal.frag

@@ -1,12 +0,0 @@
-uniform sampler2D m_Texture;
-uniform sampler2D m_BloomTex;
-uniform float m_BloomIntensity;
-
-varying vec2 texCoord;
-
-void main(){
-   vec4 colorRes = texture2D(m_Texture, texCoord);
-   vec4 bloom = texture2D(m_BloomTex, texCoord);
-   gl_FragColor = bloom * m_BloomIntensity + colorRes;
-}
-

engine/src/core-data/Common/MatDefs/Post/bloomFinal15.frag

@@ -1,15 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-
-uniform sampler2D m_BloomTex;
-uniform float m_BloomIntensity;
-
-in vec2 texCoord;
-
-void main(){
-  vec4 colorRes = getColor(m_Texture,texCoord);
-  vec4 bloom = texture2D(m_BloomTex, texCoord);
-  gl_FragColor = bloom * m_BloomIntensity + colorRes;
-}
-

engine/src/core-data/Common/MatDefs/SSAO/normal.frag

@@ -1,21 +0,0 @@
-varying vec3 normal;
-varying vec2 texCoord;
-
-
-#ifdef DIFFUSEMAP_ALPHA
-    uniform sampler2D m_DiffuseMap;
-    uniform float m_AlphaDiscardThreshold;
-#endif
-
-void main(void)
-{
-
-    #ifdef DIFFUSEMAP_ALPHA
-        if(texture2D(m_DiffuseMap,texCoord).a<m_AlphaDiscardThreshold){
-            discard;
-        }
-    #endif
-    gl_FragColor = vec4(normal.xy* 0.5 + 0.5,-normal.z* 0.5 + 0.5, 1.0);
-
-}
-

engine/src/core-data/Common/MatDefs/SSAO/normal.vert

@@ -1,16 +0,0 @@
-uniform mat4 g_WorldViewProjectionMatrix;
-uniform mat3 g_NormalMatrix;
-
-attribute vec3 inPosition;
-attribute vec3 inNormal;
-attribute vec4 inTexCoord;
-
-varying vec3 normal;
-varying vec2 texCoord;
-
-void main(void)
-{
-   texCoord=inTexCoord.xy;
-   normal = normalize(g_NormalMatrix * inNormal);
-   gl_Position = g_WorldViewProjectionMatrix * vec4(inPosition,1.0);
-}

engine/src/core-data/Common/MatDefs/SSAO/ssao.frag

@@ -1,104 +0,0 @@
-uniform vec2 g_Resolution;
-uniform vec2 m_FrustumNearFar;
-uniform sampler2D m_Texture;
-uniform sampler2D m_Normals;
-uniform sampler2D m_DepthTexture;
-uniform vec3 m_FrustumCorner;
-uniform float m_SampleRadius;
-uniform float m_Intensity;
-uniform float m_Scale;
-uniform float m_Bias;
-uniform bool m_UseOnlyAo;
-uniform bool m_UseAo;
-uniform vec2[4] m_Samples;
-
-varying vec2 texCoord;
-
-float depthv;
-
-vec3 getPosition(in vec2 uv){
-  //Reconstruction from depth
-  depthv =texture2D(m_DepthTexture,uv).r;
-  float depth= (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - depthv* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-
-  //one frustum corner method
-  float x = mix(-m_FrustumCorner.x, m_FrustumCorner.x, uv.x);
-  float y = mix(-m_FrustumCorner.y, m_FrustumCorner.y, uv.y);
-
-  return depth* vec3(x, y, m_FrustumCorner.z);
-}
-
-vec3 getNormal(in vec2 uv){
-  return normalize(texture2D(m_Normals, uv).xyz * 2.0 - 1.0);
-}
-
-vec2 getRandom(in vec2 uv){
-   float rand=(fract(uv.x*(g_Resolution.x/2.0))*0.25)+(fract(uv.y*(g_Resolution.y/2.0))*0.5);
-   return normalize(vec2(rand,rand));
-}
-
-float doAmbientOcclusion(in vec2 tc, in vec3 pos, in vec3 norm){
-   vec3 diff = getPosition(tc)- pos;
-   vec3 v = normalize(diff);
-   float d = length(diff) * m_Scale;
-
-   return max(0.0, dot(norm, v) - m_Bias) * ( 1.0/(1.0 + d) ) * m_Intensity;
-}
-
-vec4 getColor(in float result){
-
- if(m_UseOnlyAo){
-     return vec4(result,result,result, 1.0);
- }
- if(m_UseAo){
-      return texture2D(m_Texture,texCoord)* vec4(result,result,result, 1.0);
-  }else{
-      return texture2D(m_Texture,texCoord);
-  }
-
-}
-
-vec2 reflection(in vec2 v1,in vec2 v2){
-    vec2 result= 2.0 * dot(v2, v1) * v2;
-    result=v1-result;
-    return result;
-}
-
-
-//const vec2 vec[4] = vec2[4](vec2(1.0,0.0), vec2(-1.0,0.0), vec2(0.0,1.0), vec2(0.0,-1.0));
-void main(){
-
-   float result;
-
-   //vec2 vec[4] = { vec2(1.0, 0.0), vec2(-1.0, 0.0), vec2(0.0, 1.0), vec2(0.0, -1.0) };
-   vec3 position = getPosition(texCoord);
-    //optimization, do not calculate AO if depth is 1
-   if(depthv==1.0){
-        gl_FragColor=getColor(1.0);
-        return;
-   }
-   vec3 normal = getNormal(texCoord);
-   vec2 rand = getRandom(texCoord);
-
-   float ao = 0.0;
-   float rad =m_SampleRadius / position.z;
-
-
-   int iterations = 4;
-   for (int j = 0; j < iterations; ++j){
-      vec2 coord1 = reflection(vec2(m_Samples[j]), vec2(rand)) * vec2(rad,rad);
-      vec2 coord2 = vec2(coord1.x* 0.707 - coord1.y* 0.707, coord1.x* 0.707 + coord1.y* 0.707) ;
-
-      ao += doAmbientOcclusion(texCoord + coord1.xy * 0.25, position, normal);
-      ao += doAmbientOcclusion(texCoord + coord2 * 0.50, position, normal);
-      ao += doAmbientOcclusion(texCoord + coord1.xy * 0.75, position, normal);
-      ao += doAmbientOcclusion(texCoord + coord2 * 1.00, position, normal);
-
-   }
-   ao /= float(iterations) * 4.0;
-   result = 1.0-ao;
-
-   gl_FragColor=getColor(result);
-
-//gl_FragColor=vec4(normal,1.0);
-}

engine/src/core-data/Common/MatDefs/SSAO/ssao.j3md

@@ -1,51 +0,0 @@
-MaterialDef SSAO {
-
-    MaterialParameters {
-        Int NumSamples
-        Int NumSamplesDepth
-        Texture2D Texture
-        Texture2D RandomMap
-        Texture2D Normals
-        Texture2D DepthTexture
-        Vector3 FrustumCorner
-        Float SampleRadius
-        Float Intensity
-        Float Scale
-        Float Bias
-        Vector2 FrustumNearFar
-        Vector2Array Samples
-    }
-
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/SSAO/ssao15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-            WorldViewMatrix
-            Resolution
-        }
-
-        Defines {
-            RESOLVE_MS : NumSamples
-            RESOLVE_DEPTH_MS : NumSamplesDepth
-        }
-    }
-
-    Technique {
-        VertexShader GLSL120:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL120: Common/MatDefs/SSAO/ssao.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-            WorldViewMatrix
-            Resolution
-
-        }
-    }
-
-
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/SSAO/ssao15.frag

@@ -1,96 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-uniform DEPTHTEXTURE m_DepthTexture;
-
-uniform vec2 g_Resolution;
-uniform vec2 m_FrustumNearFar;
-uniform sampler2D m_Normals;
-uniform sampler2D m_RandomMap;
-uniform vec3 m_FrustumCorner;
-uniform float m_SampleRadius;
-uniform float m_Intensity;
-uniform float m_Scale;
-uniform float m_Bias;
-uniform vec2[4] m_Samples;
-
-in vec2 texCoord;
-
-float depthv;
-
-vec3 getPosition(in vec2 uv){
-  //Reconstruction from depth
-  depthv =getDepth(m_DepthTexture,uv).r;
-  float depth= (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - depthv* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-
-  //one frustum corner method
-  float x = mix(-m_FrustumCorner.x, m_FrustumCorner.x, uv.x);
-  float y = mix(-m_FrustumCorner.y, m_FrustumCorner.y, uv.y);
-
-  return depth* vec3(x, y, m_FrustumCorner.z);
-}
-
-vec3 getNormal(in vec2 uv){
-  return normalize(texture2D(m_Normals, uv).xyz * 2.0 - 1.0);
-}
-
-vec2 getRandom(in vec2 uv){
-   //float rand=(fract(uv.x*(g_Resolution.x/2.0))*0.25)+(fract(uv.y*(g_Resolution.y/2.0))*0.5);
-   vec4 rand=texture2D(m_RandomMap,g_Resolution * uv / 128.0 * 3.0)*2.0 -1.0;
-
-   return normalize(rand.xy);
-}
-
-float doAmbientOcclusion(in vec2 tc, in vec3 pos, in vec3 norm){
-   vec3 diff = getPosition(tc)- pos;
-   vec3 v = normalize(diff);
-   float d = length(diff) * m_Scale;
-
-   return max(0.0, dot(norm, v) - m_Bias) * ( 1.0/(1.0 + d) ) * m_Intensity;
-}
-
-
-vec2 reflection(in vec2 v1,in vec2 v2){
-    vec2 result= 2.0 * dot(v2, v1) * v2;
-    result=v1-result;
-    return result;
-}
-
-
-//const vec2 vec[4] = vec2[4](vec2(1.0,0.0), vec2(-1.0,0.0), vec2(0.0,1.0), vec2(0.0,-1.0));
-void main(){
-
-   float result;
-
-   //vec2 vec[4] = { vec2(1.0, 0.0), vec2(-1.0, 0.0), vec2(0.0, 1.0), vec2(0.0, -1.0) };
-   vec3 position = getPosition(texCoord);
-    //optimization, do not calculate AO if depth is 1
-   if(depthv==1.0){
-        gl_FragColor=vec4(1.0);
-        return;
-   }
-   vec3 normal = getNormal(texCoord);
-   vec2 rand = getRandom(texCoord);
-
-   float ao = 0.0;
-   float rad =m_SampleRadius / position.z;
-
-
-   int iterations = 4;
-   for (int j = 0; j < iterations; ++j){
-      vec2 coord1 = reflection(vec2(m_Samples[j]), rand) * vec2(rad,rad);
-      vec2 coord2 = vec2(coord1.x* 0.707 - coord1.y* 0.707, coord1.x* 0.707 + coord1.y* 0.707) ;
-
-      ao += doAmbientOcclusion(texCoord + coord1.xy * 0.25, position, normal);
-      ao += doAmbientOcclusion(texCoord + coord2 * 0.50, position, normal);
-      ao += doAmbientOcclusion(texCoord + coord1.xy * 0.75, position, normal);
-      ao += doAmbientOcclusion(texCoord + coord2 * 1.00, position, normal);
-
-   }
-   ao /= float(iterations) * 4.0;
-   result = 1.0-ao;
-
-   gl_FragColor=vec4(result,result,result, 1.0);
-//gl_FragColor=vec4(depthv,depthv,depthv, 1.0);
-
-}

engine/src/core-data/Common/MatDefs/SSAO/ssaoBlur.frag

@@ -1,159 +0,0 @@
-uniform sampler2D m_Texture;
-uniform sampler2D m_DepthTexture;
-uniform sampler2D m_SSAOMap;
-uniform vec2 g_Resolution;
-uniform bool m_UseOnlyAo;
-uniform bool m_UseAo;
-uniform float m_XScale;
-uniform float m_YScale;
-uniform vec2 m_FrustumNearFar;
-
-varying vec2 texCoord;
-
-vec4 getColor(vec4 color){
-
-    
-    #ifdef USE_ONLY_AO
-        return color;
-    #endif
-    #ifdef USE_AO
-        return texture2D(m_Texture,texCoord)* color;
-    #endif
-    
-    return texture2D(m_Texture,texCoord);
-
-}
-
-float readDepth(in vec2 uv){
-    float depthv =texture2D(m_DepthTexture,uv).r;
-    return (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - depthv* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-}
-
- const float epsilon = 0.005;
-
-
-/*
-    const int kernelSize=7;
-   
-    vec4 bilateralFilter() {
-        vec4 color = vec4(0.0);
-
-        vec2 sample;
-        float sum = 0.0;
-        float coefZ;
-        float Zp = readDepth(texCoord);
-
-        for(int i = -(kernelSize-1); i <= (kernelSize-1); i+=2) {
-            for(int j = -(kernelSize-1); j <= (kernelSize-1); j+=2) {
-                  sample = texCoord + vec2(i,j) / g_Resolution;           
-                float zTmp =readDepth(sample);
-                coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-                sum += coefZ;
-
-                color += coefZ * texture2D(m_SSAOMap,sample);
-             
-            }
-        }
-
-        return color / sum;
-    }
-*/
-
-    vec4 convolutionFilter(){
-           vec4 sum = vec4(0.0);
-
-            float x = texCoord.x;
-            float y = texCoord.y;
-
-            float xScale = m_XScale;
-            float yScale = m_YScale;
-       
-            float zsum = 1.0;
-        float Zp =readDepth(texCoord);
-
-
-        vec2 sample = vec2(x - 2.0 * xScale, y - 2.0 * yScale);           
-        float zTmp =readDepth(sample);
-        float coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x - 0.0 * xScale, y - 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x + 2.0 * xScale, y - 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x - 1.0 * xScale, y - 1.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x + 1.0 * xScale, y - 1.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-  
-        sample = vec2(x - 2.0 * xScale, y - 0.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x + 2.0 * xScale, y - 0.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x - 1.0 * xScale, y + 1.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-   
-        sample = vec2(x + 1.0 * xScale, y + 1.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x - 2.0 * xScale, y + 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-  
-        sample = vec2(x - 0.0 * xScale, y + 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x + 2.0 * xScale, y + 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-
-        return  sum / zsum;
-    }
-
-
-    void main(){
-        //  float depth =texture2D(m_DepthTexture,uv).r;
-
-       gl_FragColor=getColor(convolutionFilter());
-      // gl_FragColor=getColor(bilateralFilter());
-      //  gl_FragColor=texture2D(m_SSAOMap,texCoord);
-
-    }

engine/src/core-data/Common/MatDefs/SSAO/ssaoBlur.j3md

@@ -1,57 +0,0 @@
-MaterialDef SSAOBlur {
-
-    MaterialParameters {       
-        Int NumSamples
-        Int NumSamplesDepth
-        Texture2D Texture
-        Texture2D SSAOMap
-        Texture2D DepthTexture
-        Vector2 FrustumNearFar
-        Boolean UseAo
-        Boolean UseOnlyAo        
-        Float XScale
-        Float YScale
-    }
-
-    Technique {
-        VertexShader GLSL150:   Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150: Common/MatDefs/SSAO/ssaoBlur15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-            WorldViewMatrix
-            Resolution
-        }
-
-        Defines {
-            USE_AO : UseAo
-            USE_ONLY_AO : UseOnlyAo
-            RESOLVE_MS : NumSamples
-            RESOLVE_DEPTH_MS : NumSamplesDepth
-        }
-    }
-
-    Technique {
-        VertexShader GLSL120:   Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL120: Common/MatDefs/SSAO/ssaoBlur.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-            WorldViewMatrix
-            Resolution
-
-        }
-        
-        Defines {
-            USE_AO : UseAo
-            USE_ONLY_AO : UseOnlyAo
-            RESOLVE_MS : NumSamples
-            RESOLVE_DEPTH_MS : NumSamplesDepth
-        }
-    }
-
-
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/SSAO/ssaoBlur15.frag

@@ -1,160 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-uniform COLORTEXTURE m_Texture;
-uniform DEPTHTEXTURE m_DepthTexture;
-uniform sampler2D m_SSAOMap;
-uniform vec2 g_Resolution;
-uniform bool m_UseOnlyAo;
-uniform bool m_UseAo;
-uniform float m_XScale;
-uniform float m_YScale;
-uniform vec2 m_FrustumNearFar;
-
-in vec2 texCoord;
-
-vec4 getResult(vec4 color){
- 
-    #ifdef USE_ONLY_AO
-        return color;
-    #endif
-    #ifdef USE_AO
-        return getColor(m_Texture,texCoord)* color;
-    #endif
-    
-    return getColor(m_Texture,texCoord);
-
-}
-
-float readDepth(in vec2 uv){
-    float depthv =fetchTextureSample(m_DepthTexture,uv,0).r;
-    return (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - depthv* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-}
-
- const float epsilon = 0.005;
-
-
-/*
-    const int kernelSize=7;
-   
-    vec4 bilateralFilter() {
-        vec4 color = vec4(0.0);
-
-        vec2 sample;
-        float sum = 0.0;
-        float coefZ;
-        float Zp = readDepth(texCoord);
-
-        for(int i = -(kernelSize-1); i <= (kernelSize-1); i+=2) {
-            for(int j = -(kernelSize-1); j <= (kernelSize-1); j+=2) {
-                  sample = texCoord + vec2(i,j) / g_Resolution;           
-                float zTmp =readDepth(sample);
-                coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-                sum += coefZ;
-
-                color += coefZ * texture2D(m_SSAOMap,sample);
-             
-            }
-        }
-
-        return color / sum;
-    }
-*/
-
-    vec4 convolutionFilter(){
-           vec4 sum = vec4(0.0);
-
-            float x = texCoord.x;
-            float y = texCoord.y;
-
-            float xScale = m_XScale;
-            float yScale = m_YScale;
-       
-            float zsum = 1.0;
-        float Zp =readDepth(texCoord);
-
-
-        vec2 sample = vec2(x - 2.0 * xScale, y - 2.0 * yScale);           
-        float zTmp =readDepth(sample);
-        float coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x - 0.0 * xScale, y - 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x + 2.0 * xScale, y - 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x - 1.0 * xScale, y - 1.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x + 1.0 * xScale, y - 1.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-  
-        sample = vec2(x - 2.0 * xScale, y - 0.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x + 2.0 * xScale, y - 0.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x - 1.0 * xScale, y + 1.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-   
-        sample = vec2(x + 1.0 * xScale, y + 1.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x - 2.0 * xScale, y + 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-  
-        sample = vec2(x - 0.0 * xScale, y + 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-        sample = vec2(x + 2.0 * xScale, y + 2.0 * yScale);           
-        zTmp =readDepth(sample);
-        coefZ = 1.0 / (epsilon + abs(Zp - zTmp));               
-        zsum += coefZ;
-        sum += coefZ* texture2D( m_SSAOMap, sample);
-
-
-        return  sum / zsum;
-    }
-
-
-    void main(){
-        //  float depth =texture2D(m_DepthTexture,uv).r;
-
-       gl_FragColor=getResult(convolutionFilter());
-      // gl_FragColor=getResult(bilateralFilter());
-      //  gl_FragColor=getColor(m_SSAOMap,texCoord);
-
-    }

engine/src/core-data/Common/MatDefs/Water/SimpleWater.j3md

@@ -1,34 +0,0 @@
-MaterialDef Simple Water {
-
-    MaterialParameters {
-        Texture2D water_reflection
-        Texture2D water_refraction
-        Texture2D water_depthmap
-        Texture2D water_normalmap
-        Texture2D water_dudvmap
-        Vector4 waterColor
-        Vector3 lightPos
-        Float time
-        Float waterDepth
-        Vector4 distortionScale
-        Vector4 distortionMix
-        Vector4 texScale
-        Vector2 FrustumNearFar
-        Float waterTransparency
-    }
-
-    Technique {
-        VertexShader GLSL100:   Common/MatDefs/Water/simple_water.vert
-        FragmentShader GLSL100: Common/MatDefs/Water/simple_water.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-            WorldViewMatrix
-            Resolution
-            CameraPosition
-        }
-    }
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/Water/Water.frag

@@ -1,402 +0,0 @@
-// Water pixel shader
-// Copyright (C) JMonkeyEngine 3.0
-// by Remy Bouquet (nehon) for JMonkeyEngine 3.0
-// original HLSL version by Wojciech Toman 2009
-
-uniform sampler2D m_HeightMap;
-uniform sampler2D m_Texture;
-uniform sampler2D m_DepthTexture;
-uniform sampler2D m_NormalMap;
-uniform sampler2D m_FoamMap;
-uniform sampler2D m_CausticsMap;
-uniform sampler2D m_ReflectionMap;
-
-uniform mat4 m_ViewProjectionMatrixInverse;
-uniform mat4 m_TextureProjMatrix;
-uniform vec3 m_CameraPosition;
-
-uniform float m_WaterHeight;
-uniform float m_Time;
-uniform float m_WaterTransparency;
-uniform float m_NormalScale;
-uniform float m_R0;
-uniform float m_MaxAmplitude;
-uniform vec3 m_LightDir;
-uniform vec4 m_LightColor;
-uniform float m_ShoreHardness;
-uniform float m_FoamHardness;
-uniform float m_RefractionStrength;
-uniform vec3 m_FoamExistence;
-uniform vec3 m_ColorExtinction;
-uniform float m_Shininess;
-uniform vec4 m_WaterColor;
-uniform vec4 m_DeepWaterColor;
-uniform vec2 m_WindDirection;
-uniform float m_SunScale;
-uniform float m_WaveScale;
-uniform float m_UnderWaterFogDistance;
-uniform float m_CausticsIntensity;
-
-vec2 scale = vec2(m_WaveScale, m_WaveScale);
-float refractionScale = m_WaveScale;
-
-// Modifies 4 sampled normals. Increase first values to have more
-// smaller "waves" or last to have more bigger "waves"
-const vec4 normalModifier = vec4(3.0, 2.0, 4.0, 10.0);
-// Strength of displacement along normal.
-// Strength of displacement along normal.
-uniform float m_ReflectionDisplace;
-// Water transparency along eye vector.
-const float visibility = 3.0;
-// foam intensity
-uniform float m_FoamIntensity ;
-
-varying vec2 texCoord;
-
-mat3 MatrixInverse(in mat3 inMatrix){  
-    float det = dot(cross(inMatrix[0], inMatrix[1]), inMatrix[2]);
-    mat3 T = transpose(inMatrix);
-    return mat3(cross(T[1], T[2]),
-        cross(T[2], T[0]),
-        cross(T[0], T[1])) / det;
-}
-
-
-mat3 computeTangentFrame(in vec3 N, in vec3 P, in vec2 UV) {
-    vec3 dp1 = dFdx(P);
-    vec3 dp2 = dFdy(P);
-    vec2 duv1 = dFdx(UV);
-    vec2 duv2 = dFdy(UV);
-
-    // solve the linear system
-    mat3 M = mat3(dp1, dp2, cross(dp1, dp2));
-    //vec3 dp1xdp2 = cross(dp1, dp2);
-    mat3 inverseM = MatrixInverse(M);
-    //mat2x3 inverseM = mat2x3(cross(dp2, dp1xdp2), cross(dp1xdp2, dp1));
-
-    vec3 T = inverseM * vec3(duv1.x, duv2.x, 0.0);
-    vec3 B = inverseM * vec3(duv1.y, duv2.y, 0.0);
-
-    //vec3 T = inverseM * vec2(duv1.x, duv2.x);
-    //vec3 B = inverseM * vec2(duv1.y, duv2.y);
-
-    // construct tangent frame
-    float maxLength = max(length(T), length(B));
-    T = T / maxLength;
-    B = B / maxLength;
-
-    //vec3 tangent = normalize(T);
-    //vec3 binormal = normalize(B);
-
-    return mat3(T, B, N);
-}
-
-float saturate(in float val){
-    return clamp(val,0.0,1.0);
-}
-
-vec3 saturate(in vec3 val){
-    return clamp(val,vec3(0.0),vec3(1.0));
-}
-
-
-vec3 getPosition(in float depth, in vec2 uv){
-    vec4 pos = vec4(uv, depth, 1.0) * 2.0 - 1.0;
-    pos = m_ViewProjectionMatrixInverse * pos;
-    return pos.xyz / pos.w;
-}
-
-// Function calculating fresnel term.
-// - normal - normalized normal vector
-// - eyeVec - normalized eye vector
-float fresnelTerm(in vec3 normal,in vec3 eyeVec){
-    float angle = 1.0 - saturate(dot(normal, eyeVec));
-    float fresnel = angle * angle;
-    fresnel = fresnel * fresnel;
-    fresnel = fresnel * angle;
-    return saturate(fresnel * (1.0 - saturate(m_R0)) + m_R0 - m_RefractionStrength);
-}
-
-vec2 m_FrustumNearFar=vec2(1.0,m_UnderWaterFogDistance);
-const float LOG2 = 1.442695;
-
-vec4 underWater(){
-
-
-    float sceneDepth = texture2D(m_DepthTexture, texCoord).r;
-    vec3 color2 = texture2D(m_Texture, texCoord).rgb;
-    
-    vec3 position = getPosition(sceneDepth, texCoord);
-    float level = m_WaterHeight;
-
-    vec3 eyeVec = position - m_CameraPosition;    
- 
-    // Find intersection with water surface
-    vec3 eyeVecNorm = normalize(eyeVec);
-    float t = (level - m_CameraPosition.y) / eyeVecNorm.y;
-    vec3 surfacePoint = m_CameraPosition + eyeVecNorm * t;
-
-    vec2 texC = vec2(0.0);
-
-    float cameraDepth = length(m_CameraPosition - surfacePoint);  
-    texC = (surfacePoint.xz + eyeVecNorm.xz) * scale + m_Time * 0.03 * m_WindDirection;
-    float bias = texture2D(m_HeightMap, texC).r;
-    level += bias * m_MaxAmplitude;
-    t = (level - m_CameraPosition.y) / eyeVecNorm.y;
-    surfacePoint = m_CameraPosition + eyeVecNorm * t; 
-    eyeVecNorm = normalize(m_CameraPosition - surfacePoint);
-
-    // Find normal of water surface
-    float normal1 = texture2D(m_HeightMap, (texC + vec2(-1.0, 0.0) / 256.0)).r;
-    float normal2 = texture2D(m_HeightMap, (texC + vec2(1.0, 0.0) / 256.0)).r;
-    float normal3 = texture2D(m_HeightMap, (texC + vec2(0.0, -1.0) / 256.0)).r;
-    float normal4 = texture2D(m_HeightMap, (texC + vec2(0.0, 1.0) / 256.0)).r;
-
-    vec3 myNormal = normalize(vec3((normal1 - normal2) * m_MaxAmplitude,m_NormalScale,(normal3 - normal4) * m_MaxAmplitude));
-    vec3 normal = myNormal*-1.0;
-    float fresnel = fresnelTerm(normal, eyeVecNorm); 
-
-    vec3 refraction = color2;
-    #ifdef ENABLE_REFRACTION
-        texC = texCoord.xy *sin (fresnel+1.0);
-        refraction = texture2D(m_Texture, texC).rgb;
-    #endif 
-
-   float waterCol = saturate(length(m_LightColor.rgb) / m_SunScale);
-   refraction = mix(mix(refraction, m_DeepWaterColor.rgb * waterCol, m_WaterTransparency),  m_WaterColor.rgb* waterCol,m_WaterTransparency);
-
-    vec3 foam = vec3(0.0);
-    #ifdef ENABLE_FOAM    
-        texC = (surfacePoint.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.05 * m_WindDirection + sin(m_Time * 0.001 + position.x) * 0.005;
-        vec2 texCoord2 = (surfacePoint.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.1 * m_WindDirection + sin(m_Time * 0.001 + position.z) * 0.005;
-
-        if(m_MaxAmplitude - m_FoamExistence.z> 0.0001){
-            foam += ((texture2D(m_FoamMap, texC) + texture2D(m_FoamMap, texCoord2)) * m_FoamIntensity  * m_FoamIntensity * 0.3 *
-               saturate((level - (m_WaterHeight + m_FoamExistence.z)) / (m_MaxAmplitude - m_FoamExistence.z))).rgb;
-        }
-        foam *= m_LightColor.rgb;    
-    #endif
-
-
-
-    vec3 specular = vec3(0.0);   
-    vec3 color ;
-    float fogFactor;
-
-    if(position.y>level){
-        #ifdef ENABLE_SPECULAR
-            if(step(0.9999,sceneDepth)==1.0){
-                vec3 lightDir=normalize(m_LightDir);
-                vec3 mirrorEye = (2.0 * dot(eyeVecNorm, normal) * normal - eyeVecNorm);
-                float dotSpec = saturate(dot(mirrorEye.xyz, -lightDir) * 0.5 + 0.5);
-                specular = vec3((1.0 - fresnel) * saturate(-lightDir.y) * ((pow(dotSpec, 512.0)) * (m_Shininess * 1.8 + 0.2)));
-                specular += specular * 25.0 * saturate(m_Shininess - 0.05);
-                specular=specular * m_LightColor.rgb * 100.0;
-            }
-        #endif
-        float fogIntensity= 8.0 * m_WaterTransparency;
-        fogFactor = exp2( -fogIntensity * fogIntensity * cameraDepth * 0.03 * LOG2 );
-        fogFactor = clamp(fogFactor, 0.0, 1.0);        
-        color =mix(m_DeepWaterColor.rgb,refraction,fogFactor);   
-        specular=specular*fogFactor;    
-        color = saturate(color + max(specular, foam ));
-    }else{
-        vec3 caustics = vec3(0.0);
-        #ifdef ENABLE_CAUSTICS 
-            vec2 windDirection=m_WindDirection;
-            texC = (position.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.05 * windDirection + sin(m_Time  + position.x) * 0.01;
-            vec2 texCoord2 = (position.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.05 * windDirection + sin(m_Time  + position.z) * 0.01;
-            caustics += (texture2D(m_CausticsMap, texC)+ texture2D(m_CausticsMap, texCoord2)).rgb;      
-            caustics=saturate(mix(m_WaterColor.rgb,caustics,m_CausticsIntensity));            
-            color=mix(color2,caustics,m_CausticsIntensity);          
-        #else
-            color=color2;
-        #endif
-                
-        float fogDepth= (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - sceneDepth* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-        float fogIntensity= 18 * m_WaterTransparency;
-        fogFactor = exp2( -fogIntensity * fogIntensity * fogDepth *  fogDepth * LOG2 );
-        fogFactor = clamp(fogFactor, 0.0, 1.0);
-        color =mix(m_DeepWaterColor.rgb,color,fogFactor);
-    }
-
-    return vec4(color, 1.0);   
-}
-
-void main(){
-    float sceneDepth = texture2D(m_DepthTexture, texCoord).r;
-    float isAtFarPlane = step(0.99998, sceneDepth);
-
-    vec3 color2 = texture2D(m_Texture, texCoord).rgb;
-    vec3 color = color2;
-
-    vec3 position = getPosition(sceneDepth,texCoord);
-
-    float level = m_WaterHeight;
-
-    // If we are underwater let's go to under water function
-    if(level >= m_CameraPosition.y){
-        gl_FragColor = underWater();
-        return ;
-    }
-
-    //#ifndef ENABLE_RIPPLES
-    // This optimization won't work on NVIDIA cards if ripples are enabled
-    if(position.y > level + m_MaxAmplitude + isAtFarPlane * 100.0){
-        gl_FragColor = vec4(color2, 1.0);
-        return;
-    }
-    //#endif
-
-    vec3 eyeVec = position - m_CameraPosition;
-    float diff = level - position.y;
-    float cameraDepth = m_CameraPosition.y - position.y;
-
-    // Find intersection with water surface
-    vec3 eyeVecNorm = normalize(eyeVec);
-    float t = (level - m_CameraPosition.y) / eyeVecNorm.y;
-    vec3 surfacePoint = m_CameraPosition + eyeVecNorm * t;
-
-    vec2 texC;
-    int samples = 1;
-    #ifdef ENABLE_HQ_SHORELINE
-        samples = 10;
-    #endif
-    float biasFactor = 1.0/samples;
-    for (int i = 0; i < samples; i++){
-        texC = (surfacePoint.xz + eyeVecNorm.xz * biasFactor) * scale + m_Time * 0.03 * m_WindDirection;
-
-        float bias = texture2D(m_HeightMap, texC).r;
-
-        bias *= biasFactor;
-        level += bias * m_MaxAmplitude;
-        t = (level - m_CameraPosition.y) / eyeVecNorm.y;
-        surfacePoint = m_CameraPosition + eyeVecNorm * t;
-    }
-
-    float depth = length(position - surfacePoint);
-    float depth2 = surfacePoint.y - position.y;
-
-    // XXX: HACK ALERT: Increase water depth to infinity if at far plane
-    // Prevents "foam on horizon" issue
-    // For best results, replace the "100.0" below with the
-    // highest value in the m_ColorExtinction vec3
-    depth  += isAtFarPlane * 100.0;
-    depth2 += isAtFarPlane * 100.0;
-
-    eyeVecNorm = normalize(m_CameraPosition - surfacePoint);
-
-    // Find normal of water surface
-    float normal1 = texture2D(m_HeightMap, (texC + vec2(-1.0, 0.0) / 256.0)).r;
-    float normal2 = texture2D(m_HeightMap, (texC + vec2(1.0, 0.0) / 256.0)).r;
-    float normal3 = texture2D(m_HeightMap, (texC + vec2(0.0, -1.0) / 256.0)).r;
-    float normal4 = texture2D(m_HeightMap, (texC + vec2(0.0, 1.0) / 256.0)).r;
-
-    vec3 myNormal = normalize(vec3((normal1 - normal2) * m_MaxAmplitude,m_NormalScale,(normal3 - normal4) * m_MaxAmplitude));
-    vec3 normal = vec3(0.0);
-
-    #ifdef ENABLE_RIPPLES
-        texC = surfacePoint.xz * 0.8 + m_WindDirection * m_Time* 1.6;
-        mat3 tangentFrame = computeTangentFrame(myNormal, eyeVecNorm, texC);
-        vec3 normal0a = normalize(tangentFrame*(2.0 * texture2D(m_NormalMap, texC).xyz - 1.0));
-
-        texC = surfacePoint.xz * 0.4 + m_WindDirection * m_Time* 0.8;
-        tangentFrame = computeTangentFrame(myNormal, eyeVecNorm, texC);
-        vec3 normal1a = normalize(tangentFrame*(2.0 * texture2D(m_NormalMap, texC).xyz - 1.0));
-
-        texC = surfacePoint.xz * 0.2 + m_WindDirection * m_Time * 0.4;
-        tangentFrame = computeTangentFrame(myNormal, eyeVecNorm, texC);
-        vec3 normal2a = normalize(tangentFrame*(2.0 * texture2D(m_NormalMap, texC).xyz - 1.0));
-
-        texC = surfacePoint.xz * 0.1 + m_WindDirection * m_Time * 0.2;
-        tangentFrame = computeTangentFrame(myNormal, eyeVecNorm, texC);
-        vec3 normal3a = normalize(tangentFrame*(2.0 * texture2D(m_NormalMap, texC).xyz - 1.0));
-
-        normal = normalize(normal0a * normalModifier.x + normal1a * normalModifier.y +normal2a * normalModifier.z + normal3a * normalModifier.w);
-        // XXX: Here's another way to fix the terrain edge issue,
-        // But it requires GLSL 1.3 and still looks kinda incorrect
-        // around edges
-        // To make the shader 1.2 compatible we use a trick :
-        // we clamp the x value of the normal and compare it to it's former value instead of using isnan.
-        normal = clamp(normal.x,0.0,1.0)!=normal.x ? myNormal : normal;
-        //if (position.y > level){
-        //    gl_FragColor = vec4(color2 + normal*0.0001, 1.0);
-        //    return;
-        //}
-    #else
-        normal = myNormal;
-    #endif
-    
-    vec3 refraction = color2;
-    #ifdef ENABLE_REFRACTION
-        texC = texCoord.xy;
-        texC += sin(m_Time*1.8  + 3.0 * abs(position.y)) * (refractionScale * min(depth2, 1.0));
-        refraction = texture2D(m_Texture, texC).rgb;
-    #endif
-
-    vec3 waterPosition = surfacePoint.xyz;
-    waterPosition.y -= (level - m_WaterHeight);
-    vec4 texCoordProj = m_TextureProjMatrix * vec4(waterPosition, 1.0);
-
-    texCoordProj.x = texCoordProj.x + m_ReflectionDisplace * normal.x;
-    texCoordProj.z = texCoordProj.z + m_ReflectionDisplace * normal.z;
-    texCoordProj /= texCoordProj.w;
-    texCoordProj.y = 1.0 - texCoordProj.y;
-
-    vec3 reflection = texture2D(m_ReflectionMap, texCoordProj.xy).rgb;
-
-    float fresnel = fresnelTerm(normal, eyeVecNorm);
-
-    float depthN = depth * m_WaterTransparency;
-    float waterCol = saturate(length(m_LightColor.rgb) / m_SunScale);
-    refraction = mix(mix(refraction, m_WaterColor.rgb * waterCol, saturate(depthN / visibility)),
-        m_DeepWaterColor.rgb * waterCol, saturate(depth2 / m_ColorExtinction));
-
-    vec3 foam = vec3(0.0);
-    #ifdef ENABLE_FOAM
-        texC = (surfacePoint.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.05 * m_WindDirection + sin(m_Time * 0.001 + position.x) * 0.005;
-        vec2 texCoord2 = (surfacePoint.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.1 * m_WindDirection + sin(m_Time * 0.001 + position.z) * 0.005;
-
-        if(depth2 < m_FoamExistence.x){
-            foam = (texture2D(m_FoamMap, texC).r + texture2D(m_FoamMap, texCoord2)).rgb * m_FoamIntensity;
-        }else if(depth2 < m_FoamExistence.y){
-            foam = mix((texture2D(m_FoamMap, texC) + texture2D(m_FoamMap, texCoord2)) * m_FoamIntensity, vec4(0.0),
-                (depth2 - m_FoamExistence.x) / (m_FoamExistence.y - m_FoamExistence.x)).rgb;
-        }
-
-        if(m_MaxAmplitude - m_FoamExistence.z > 0.0001){
-           foam += ((texture2D(m_FoamMap, texC) + texture2D(m_FoamMap, texCoord2)) * m_FoamIntensity  * m_FoamIntensity * 0.3 *
-               saturate((level - (m_WaterHeight + m_FoamExistence.z)) / (m_MaxAmplitude - m_FoamExistence.z))).rgb;
-        }
-        foam *= m_LightColor.rgb;
-    #endif
-
-    vec3 specular =vec3(0.0);
-    #ifdef ENABLE_SPECULAR
-        vec3 lightDir=normalize(m_LightDir);
-        vec3 mirrorEye = (2.0 * dot(eyeVecNorm, normal) * normal - eyeVecNorm);
-        float dotSpec = saturate(dot(mirrorEye.xyz, -lightDir) * 0.5 + 0.5);
-        specular = vec3((1.0 - fresnel) * saturate(-lightDir.y) * ((pow(dotSpec, 512.0)) * (m_Shininess * 1.8 + 0.2)));
-        specular += specular * 25.0 * saturate(m_Shininess - 0.05);
-        //foam does not shine
-        specular=specular * m_LightColor.rgb - (5.0 * foam);
-    #endif
-
-    color = mix(refraction, reflection, fresnel);
-    color = mix(refraction, color, saturate(depth * m_ShoreHardness));
-    color = saturate(color + max(specular, foam ));
-    color = mix(refraction, color, saturate(depth* m_FoamHardness));
-        
-
-    // XXX: HACK ALERT:
-    // We trick the GeForces to think they have
-    // to calculate the derivatives for all these pixels by using step()!
-    // That way we won't get pixels around the edges of the terrain,
-    // Where the derivatives are undefined
-    if(position.y > level){
-            color = color2;
-    }
-
-    gl_FragColor = vec4(color,1.0);
-    
-}

engine/src/core-data/Common/MatDefs/Water/Water.j3md

@@ -1,90 +0,0 @@
-MaterialDef Advanced Water {
-
-    MaterialParameters {
-        Int NumSamples
-        Int NumSamplesDepth
-        Texture2D FoamMap
-        Texture2D CausticsMap
-        Texture2D NormalMap
-        Texture2D ReflectionMap
-        Texture2D HeightMap
-        Texture2D Texture
-        Texture2D DepthTexture        
-        Vector3 CameraPosition
-        Float Time
-        Vector3 frustumCorner
-        Matrix4 TextureProjMatrix
-        Matrix4 ViewProjectionMatrixInverse
-        Float WaterHeight
-        Vector3 LightDir
-        Float WaterTransparency
-        Float NormalScale
-        Float R0
-        Float MaxAmplitude
-        Color LightColor
-        Float ShoreHardness
-        Float FoamHardness
-        Float RefractionStrength
-        Float WaveScale
-        Vector3 FoamExistence
-        Float SunScale
-        Vector3 ColorExtinction
-        Float Shininess
-        Color WaterColor
-        Color DeepWaterColor
-        Vector2 WindDirection
-        Float ReflectionDisplace
-        Float FoamIntensity
-        Float CausticsIntensity
-        Float UnderWaterFogDistance
-
-        Boolean UseRipples
-        Boolean UseHQShoreline
-        Boolean UseSpecular
-        Boolean UseFoam
-        Boolean UseCaustics 
-        Boolean UseRefraction
-
-    }
-
-    Technique {
-        VertexShader   GLSL150 : Common/MatDefs/Post/Post15.vert
-        FragmentShader GLSL150 : Common/MatDefs/Water/Water15.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-
-        Defines {
-          RESOLVE_MS : NumSamples
-            RESOLVE_DEPTH_MS : NumSamplesDepth
-            ENABLE_RIPPLES : UseRipples
-            ENABLE_HQ_SHORELINE : UseHQShoreline
-            ENABLE_SPECULAR : UseSpecular
-            ENABLE_FOAM : UseFoam
-            ENABLE_CAUSTICS : UseCaustics
-            ENABLE_REFRACTION : UseRefraction
-        }
-    }
-
-    Technique {
-        VertexShader   GLSL100 : Common/MatDefs/Post/Post.vert
-        FragmentShader GLSL120 : Common/MatDefs/Water/Water.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-        }
-        Defines {
-            ENABLE_RIPPLES : UseRipples
-            ENABLE_HQ_SHORELINE : UseHQShoreline
-            ENABLE_SPECULAR : UseSpecular
-            ENABLE_FOAM : UseFoam
-            ENABLE_CAUSTICS : UseCaustics
-            ENABLE_REFRACTION : UseRefraction
-
-        }
-    }
-
-    Technique FixedFunc {
-    }
-}

engine/src/core-data/Common/MatDefs/Water/Water15.frag

@@ -1,419 +0,0 @@
-#import "Common/ShaderLib/MultiSample.glsllib"
-
-// Water pixel shader
-// Copyright (C) JMonkeyEngine 3.0
-// by Remy Bouquet (nehon) for JMonkeyEngine 3.0
-// original HLSL version by Wojciech Toman 2009
-
-uniform COLORTEXTURE m_Texture;
-uniform DEPTHTEXTURE m_DepthTexture;
-
-
-uniform sampler2D m_HeightMap;
-uniform sampler2D m_NormalMap;
-uniform sampler2D m_FoamMap;
-uniform sampler2D m_CausticsMap;
-uniform sampler2D m_ReflectionMap;
-
-uniform mat4 m_ViewProjectionMatrixInverse;
-uniform mat4 m_TextureProjMatrix;
-uniform vec3 m_CameraPosition;
-
-uniform float m_WaterHeight;
-uniform float m_Time;
-uniform float m_WaterTransparency;
-uniform float m_NormalScale;
-uniform float m_R0;
-uniform float m_MaxAmplitude;
-uniform vec3 m_LightDir;
-uniform vec4 m_LightColor;
-uniform float m_ShoreHardness;
-uniform float m_FoamHardness;
-uniform float m_RefractionStrength;
-uniform vec3 m_FoamExistence;
-uniform vec3 m_ColorExtinction;
-uniform float m_Shininess;
-uniform vec4 m_WaterColor;
-uniform vec4 m_DeepWaterColor;
-uniform vec2 m_WindDirection;
-uniform float m_SunScale;
-uniform float m_WaveScale;
-uniform float m_UnderWaterFogDistance;
-uniform float m_CausticsIntensity;
-
-
-vec2 scale = vec2(m_WaveScale, m_WaveScale);
-float refractionScale = m_WaveScale;
-
-// Modifies 4 sampled normals. Increase first values to have more
-// smaller "waves" or last to have more bigger "waves"
-const vec4 normalModifier = vec4(3.0, 2.0, 4.0, 10.0);
-// Strength of displacement along normal.
-uniform float m_ReflectionDisplace;
-// Water transparency along eye vector.
-const float visibility = 3.0;
-// foam intensity
-uniform float m_FoamIntensity ;
-
-in vec2 texCoord;
-out vec4 outFragColor;
-
-mat3 MatrixInverse(in mat3 inMatrix){
-    float det = dot(cross(inMatrix[0], inMatrix[1]), inMatrix[2]);
-    mat3 T = transpose(inMatrix);
-    return mat3(cross(T[1], T[2]),
-        cross(T[2], T[0]),
-        cross(T[0], T[1])) / det;
-}
-
-
-mat3 computeTangentFrame(in vec3 N, in vec3 P, in vec2 UV) {
-    vec3 dp1 = dFdx(P);
-    vec3 dp2 = dFdy(P);
-    vec2 duv1 = dFdx(UV);
-    vec2 duv2 = dFdy(UV);
-
-    // solve the linear system
-    vec3 dp1xdp2 = cross(dp1, dp2);
-    mat2x3 inverseM = mat2x3(cross(dp2, dp1xdp2), cross(dp1xdp2, dp1));
-
-    vec3 T = inverseM * vec2(duv1.x, duv2.x);
-    vec3 B = inverseM * vec2(duv1.y, duv2.y);
-
-    // construct tangent frame
-    float maxLength = max(length(T), length(B));
-    T = T / maxLength;
-    B = B / maxLength;
-
-    return mat3(T, B, N);
-}
-
-float saturate(in float val){
-    return clamp(val,0.0,1.0);
-}
-
-vec3 saturate(in vec3 val){
-    return clamp(val,vec3(0.0),vec3(1.0));
-}
-
-vec3 getPosition(in float depth, in vec2 uv){
-    vec4 pos = vec4(uv, depth, 1.0) * 2.0 - 1.0;
-    pos = m_ViewProjectionMatrixInverse * pos;
-    return pos.xyz / pos.w;
-}
-
-// Function calculating fresnel term.
-// - normal - normalized normal vector
-// - eyeVec - normalized eye vector
-float fresnelTerm(in vec3 normal,in vec3 eyeVec){
-    float angle = 1.0 - max(0.0, dot(normal, eyeVec));
-    float fresnel = angle * angle;
-    fresnel = fresnel * fresnel;
-    fresnel = fresnel * angle;
-    return saturate(fresnel * (1.0 - saturate(m_R0)) + m_R0 - m_RefractionStrength);
-}
-
-vec2 m_FrustumNearFar=vec2(1.0,m_UnderWaterFogDistance);
-const float LOG2 = 1.442695;
-
-vec4 underWater(int sampleNum){
-
-
-    float sceneDepth = fetchTextureSample(m_DepthTexture, texCoord, sampleNum).r;
-    vec3 color2 = fetchTextureSample(m_Texture, texCoord, sampleNum).rgb;
-    
-    vec3 position = getPosition(sceneDepth, texCoord);
-    float level = m_WaterHeight;
-
-    vec3 eyeVec = position - m_CameraPosition;    
- 
-    // Find intersection with water surface
-    vec3 eyeVecNorm = normalize(eyeVec);
-    float t = (level - m_CameraPosition.y) / eyeVecNorm.y;
-    vec3 surfacePoint = m_CameraPosition + eyeVecNorm * t;
-
-    vec2 texC = vec2(0.0);
-
-    float cameraDepth = length(m_CameraPosition - surfacePoint);  
-    texC = (surfacePoint.xz + eyeVecNorm.xz) * scale + m_Time * 0.03 * m_WindDirection;
-    float bias = texture(m_HeightMap, texC).r;
-    level += bias * m_MaxAmplitude;
-    t = (level - m_CameraPosition.y) / eyeVecNorm.y;
-    surfacePoint = m_CameraPosition + eyeVecNorm * t; 
-    eyeVecNorm = normalize(m_CameraPosition - surfacePoint);
-
-    // Find normal of water surface
-    float normal1 = textureOffset(m_HeightMap, texC, ivec2(-1.0,  0.0)).r;
-    float normal2 = textureOffset(m_HeightMap, texC, ivec2( 1.0,  0.0)).r;
-    float normal3 = textureOffset(m_HeightMap, texC, ivec2( 0.0, -1.0)).r;
-    float normal4 = textureOffset(m_HeightMap, texC, ivec2( 0.0,  1.0)).r;
-
-    vec3 myNormal = normalize(vec3((normal1 - normal2) * m_MaxAmplitude,m_NormalScale,(normal3 - normal4) * m_MaxAmplitude));
-    vec3 normal = myNormal*-1.0;
-    float fresnel = fresnelTerm(normal, eyeVecNorm); 
-
-    vec3 refraction = color2;
-    #ifdef ENABLE_REFRACTION
-        texC = texCoord.xy *sin (fresnel+1.0);
-        #ifdef RESOLVE_MS
-            ivec2 iTexC = ivec2(texC * textureSize(m_Texture));
-            refraction = texelFetch(m_Texture, iTexC, sampleNum).rgb;
-        #else
-            ivec2 iTexC = ivec2(texC * textureSize(m_Texture, 0));
-            refraction = texelFetch(m_Texture, iTexC, 0).rgb;
-        #endif
-    #endif 
-
-   float waterCol = saturate(length(m_LightColor.rgb) / m_SunScale);
-   refraction = mix(mix(refraction, m_DeepWaterColor.rgb * waterCol, m_WaterTransparency),  m_WaterColor.rgb* waterCol,m_WaterTransparency);
-
-    vec3 foam = vec3(0.0);
-    #ifdef ENABLE_FOAM    
-        texC = (surfacePoint.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.05 * m_WindDirection + sin(m_Time * 0.001 + position.x) * 0.005;
-        vec2 texCoord2 = (surfacePoint.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.1 * m_WindDirection + sin(m_Time * 0.001 + position.z) * 0.005;
-
-        if(m_MaxAmplitude - m_FoamExistence.z> 0.0001){
-            foam += ((texture2D(m_FoamMap, texC) + texture2D(m_FoamMap, texCoord2)) * m_FoamIntensity  * m_FoamIntensity * 0.3 *
-               saturate((level - (m_WaterHeight + m_FoamExistence.z)) / (m_MaxAmplitude - m_FoamExistence.z))).rgb;
-        }
-        foam *= m_LightColor.rgb;    
-    #endif
-
-
-
-    vec3 specular = vec3(0.0);   
-    vec3 color ;
-    float fogFactor;
-
-    if(position.y>level){
-        #ifdef ENABLE_SPECULAR
-            if(step(0.9999,sceneDepth)==1.0){
-                vec3 lightDir=normalize(m_LightDir);
-                vec3 mirrorEye = (2.0 * dot(eyeVecNorm, normal) * normal - eyeVecNorm);
-                float dotSpec = saturate(dot(mirrorEye.xyz, -lightDir) * 0.5 + 0.5);
-                specular = vec3((1.0 - fresnel) * saturate(-lightDir.y) * ((pow(dotSpec, 512.0)) * (m_Shininess * 1.8 + 0.2)));
-                specular += specular * 25.0 * saturate(m_Shininess - 0.05);
-                specular=specular * m_LightColor.rgb * 100.0;
-            }
-        #endif
-        float fogIntensity= 8.0 * m_WaterTransparency;
-        fogFactor = exp2( -fogIntensity * fogIntensity * cameraDepth * 0.03 * LOG2 );
-        fogFactor = clamp(fogFactor, 0.0, 1.0);        
-        color =mix(m_DeepWaterColor.rgb,refraction,fogFactor);   
-        specular=specular*fogFactor;    
-        color = saturate(color + max(specular, foam ));
-    }else{
-        vec3 caustics = vec3(0.0);
-        #ifdef ENABLE_CAUSTICS 
-            vec2 windDirection=m_WindDirection;
-            texC = (position.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.05 * windDirection + sin(m_Time  + position.x) * 0.01;
-            vec2 texCoord2 = (position.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.05 * windDirection + sin(m_Time  + position.z) * 0.01;
-            caustics += (texture2D(m_CausticsMap, texC)+ texture2D(m_CausticsMap, texCoord2)).rgb;                  
-            caustics=saturate(mix(m_WaterColor.rgb,caustics,m_CausticsIntensity));            
-            color=mix(color2,caustics,m_CausticsIntensity);
-        #else
-            color=color2;
-        #endif
-                
-        float fogDepth= (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - sceneDepth* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-        float fogIntensity= 18 * m_WaterTransparency;
-        fogFactor = exp2( -fogIntensity * fogIntensity * fogDepth *  fogDepth * LOG2 );
-        fogFactor = clamp(fogFactor, 0.0, 1.0);
-        color =mix(m_DeepWaterColor.rgb,color,fogFactor);
-    }
-
-    return vec4(color, 1.0);   
-}
-// NOTE: This will be called even for single-sampling
-vec4 main_multiSample(int sampleNum){
-    // If we are underwater let's call the underwater function
-    if(m_WaterHeight >= m_CameraPosition.y){
-
-        return underWater(sampleNum);
-    }
-
-    float sceneDepth = fetchTextureSample(m_DepthTexture, texCoord, sampleNum).r;
-    vec3 color2 = fetchTextureSample(m_Texture, texCoord, sampleNum).rgb;
-
-    vec3 color = color2;
-    vec3 position = getPosition(sceneDepth, texCoord);
-
-    float level = m_WaterHeight;
-    
-    float isAtFarPlane = step(0.99998, sceneDepth);
-    //#ifndef ENABLE_RIPPLES
-    // This optimization won't work on NVIDIA cards if ripples are enabled
-    if(position.y > level + m_MaxAmplitude + isAtFarPlane * 100.0){
-
-        return vec4(color2, 1.0);
-    }
-    //#endif
-
-    vec3 eyeVec = position - m_CameraPosition;    
-    float cameraDepth = m_CameraPosition.y - position.y;
-
-    // Find intersection with water surface
-    vec3 eyeVecNorm = normalize(eyeVec);
-    float t = (level - m_CameraPosition.y) / eyeVecNorm.y;
-    vec3 surfacePoint = m_CameraPosition + eyeVecNorm * t;
-
-    vec2 texC = vec2(0.0);
-    int samples = 1;
-    #ifdef ENABLE_HQ_SHORELINE
-        samples = 10;
-    #endif
-
-    float biasFactor = 1.0 / samples;
-    for (int i = 0; i < samples; i++){
-        texC = (surfacePoint.xz + eyeVecNorm.xz * biasFactor) * scale + m_Time * 0.03 * m_WindDirection;
-
-        float bias = texture(m_HeightMap, texC).r;
-
-        bias *= biasFactor;
-        level += bias * m_MaxAmplitude;
-        t = (level - m_CameraPosition.y) / eyeVecNorm.y;
-        surfacePoint = m_CameraPosition + eyeVecNorm * t;
-    }
-
-    float depth = length(position - surfacePoint);
-    float depth2 = surfacePoint.y - position.y;
-
-    // XXX: HACK ALERT: Increase water depth to infinity if at far plane
-    // Prevents "foam on horizon" issue
-    // For best results, replace the "100.0" below with the
-    // highest value in the m_ColorExtinction vec3
-    depth  += isAtFarPlane * 100.0;
-    depth2 += isAtFarPlane * 100.0;
-
-    eyeVecNorm = normalize(m_CameraPosition - surfacePoint);
-
-    // Find normal of water surface
-    float normal1 = textureOffset(m_HeightMap, texC, ivec2(-1.0,  0.0)).r;
-    float normal2 = textureOffset(m_HeightMap, texC, ivec2( 1.0,  0.0)).r;
-    float normal3 = textureOffset(m_HeightMap, texC, ivec2( 0.0, -1.0)).r;
-    float normal4 = textureOffset(m_HeightMap, texC, ivec2( 0.0,  1.0)).r;
-
-    vec3 myNormal = normalize(vec3((normal1 - normal2) * m_MaxAmplitude,m_NormalScale,(normal3 - normal4) * m_MaxAmplitude));
-    vec3 normal = vec3(0.0);
-
-    #ifdef ENABLE_RIPPLES
-        texC = surfacePoint.xz * 0.8 + m_WindDirection * m_Time* 1.6;
-        mat3 tangentFrame = computeTangentFrame(myNormal, eyeVecNorm, texC);
-        vec3 normal0a = normalize(tangentFrame*(2.0 * texture(m_NormalMap, texC).xyz - 1.0));
-
-        texC = surfacePoint.xz * 0.4 + m_WindDirection * m_Time* 0.8;
-        tangentFrame = computeTangentFrame(myNormal, eyeVecNorm, texC);
-        vec3 normal1a = normalize(tangentFrame*(2.0 * texture(m_NormalMap, texC).xyz - 1.0));
-
-        texC = surfacePoint.xz * 0.2 + m_WindDirection * m_Time * 0.4;
-        tangentFrame = computeTangentFrame(myNormal, eyeVecNorm, texC);
-        vec3 normal2a = normalize(tangentFrame*(2.0 * texture(m_NormalMap, texC).xyz - 1.0));
-
-        texC = surfacePoint.xz * 0.1 + m_WindDirection * m_Time * 0.2;
-        tangentFrame = computeTangentFrame(myNormal, eyeVecNorm, texC);
-        vec3 normal3a = normalize(tangentFrame*(2.0 * texture(m_NormalMap, texC).xyz - 1.0));
-
-        normal = normalize(normal0a * normalModifier.x + normal1a * normalModifier.y +normal2a * normalModifier.z + normal3a * normalModifier.w);
-        // XXX: Here's another way to fix the terrain edge issue,
-        // But it requires GLSL 1.3 and still looks kinda incorrect
-        // around edges
-        normal = isnan(normal.x) ? myNormal : normal;
-        //if (position.y > level){
-        //    gl_FragColor = vec4(color2 + normal*0.0001, 1.0);
-        //    return;
-        //}
-    #else
-        normal = myNormal;
-    #endif
-
-    vec3 refraction = color2;
-    #ifdef ENABLE_REFRACTION
-       // texC = texCoord.xy+ m_ReflectionDisplace * normal.x;
-        texC = texCoord.xy;
-        texC += sin(m_Time*1.8  + 3.0 * abs(position.y)) * (refractionScale * min(depth2, 1.0));
-        #ifdef RESOLVE_MS
-            ivec2 iTexC = ivec2(texC * textureSize(m_Texture));
-            refraction = texelFetch(m_Texture, iTexC, sampleNum).rgb;
-        #else
-            ivec2 iTexC = ivec2(texC * textureSize(m_Texture, 0));
-            refraction = texelFetch(m_Texture, iTexC, 0).rgb;
-        #endif
-    #endif
-
-    vec3 waterPosition = surfacePoint.xyz;
-    waterPosition.y -= (level - m_WaterHeight);
-    vec4 texCoordProj = m_TextureProjMatrix * vec4(waterPosition, 1.0);
-
-    texCoordProj.x = texCoordProj.x + m_ReflectionDisplace * normal.x;
-    texCoordProj.z = texCoordProj.z + m_ReflectionDisplace * normal.z;
-    texCoordProj /= texCoordProj.w;
-    texCoordProj.y = 1.0 - texCoordProj.y;
-
-    vec3 reflection = texture(m_ReflectionMap, texCoordProj.xy).rgb;
-
-    float fresnel = fresnelTerm(normal, eyeVecNorm);
-
-    float depthN = depth * m_WaterTransparency;
-    float waterCol = saturate(length(m_LightColor.rgb) / m_SunScale);
-    refraction = mix(mix(refraction, m_WaterColor.rgb * waterCol, saturate(depthN / visibility)),
-        m_DeepWaterColor.rgb * waterCol, saturate(depth2 / m_ColorExtinction));
-
-
-
-
-    vec3 foam = vec3(0.0);
-    #ifdef ENABLE_FOAM
-        texC = (surfacePoint.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.05 * m_WindDirection + sin(m_Time * 0.001 + position.x) * 0.005;
-        vec2 texCoord2 = (surfacePoint.xz + eyeVecNorm.xz * 0.1) * 0.05 + m_Time * 0.1 * m_WindDirection + sin(m_Time * 0.001 + position.z) * 0.005;
-
-        if(depth2 < m_FoamExistence.x){
-            foam = (texture2D(m_FoamMap, texC).r + texture2D(m_FoamMap, texCoord2)).rgb * vec3(m_FoamIntensity);
-        }else if(depth2 < m_FoamExistence.y){
-            foam = mix((texture2D(m_FoamMap, texC) + texture2D(m_FoamMap, texCoord2)) * m_FoamIntensity , vec4(0.0),
-                (depth2 - m_FoamExistence.x) / (m_FoamExistence.y - m_FoamExistence.x)).rgb;
-        }
-
-        
-        if(m_MaxAmplitude - m_FoamExistence.z> 0.0001){
-            foam += ((texture2D(m_FoamMap, texC) + texture2D(m_FoamMap, texCoord2)) * m_FoamIntensity  * m_FoamIntensity * 0.3 *
-               saturate((level - (m_WaterHeight + m_FoamExistence.z)) / (m_MaxAmplitude - m_FoamExistence.z))).rgb;
-        }
-        foam *= m_LightColor.rgb;
-    #endif
-
-    vec3 specular = vec3(0.0);
-    #ifdef ENABLE_SPECULAR
-        vec3 lightDir=normalize(m_LightDir);
-        vec3 mirrorEye = (2.0 * dot(eyeVecNorm, normal) * normal - eyeVecNorm);
-        float dotSpec = saturate(dot(mirrorEye.xyz, -lightDir) * 0.5 + 0.5);
-        specular = vec3((1.0 - fresnel) * saturate(-lightDir.y) * ((pow(dotSpec, 512.0)) * (m_Shininess * 1.8 + 0.2)));
-        specular += specular * 25.0 * saturate(m_Shininess - 0.05);
-        //foam does not shine
-        specular=specular * m_LightColor.rgb - (5.0 * foam);
-    #endif
-
-    color = mix(refraction, reflection, fresnel);
-    color = mix(refraction, color, saturate(depth * m_ShoreHardness));
-    color = saturate(color + max(specular, foam ));
-    color = mix(refraction, color, saturate(depth* m_FoamHardness));
-
-
-    // XXX: HACK ALERT:
-    // We trick the GeForces to think they have
-    // to calculate the derivatives for all these pixels by using step()!
-    // That way we won't get pixels around the edges of the terrain,
-    // Where the derivatives are undefined
-    return vec4(mix(color, color2, step(level, position.y)), 1.0);
-}
-
-void main(){
-    #ifdef RESOLVE_MS
-        vec4 color = vec4(0.0);
-        for (int i = 0; i < m_NumSamples; i++){
-            color += main_multiSample(i);
-        }
-        outFragColor = color / m_NumSamples;
-    #else
-        outFragColor = main_multiSample(0);
-    #endif
-}

engine/src/core-data/Common/MatDefs/Water/simple_water.frag

@@ -1,126 +0,0 @@
-/*
-GLSL conversion of Michael Horsch water demo
-http://www.bonzaisoftware.com/wfs.html
-Converted by Mars_999
-8/20/2005
-*/
-
-uniform sampler2D m_water_normalmap;
-uniform sampler2D m_water_reflection;
-uniform sampler2D m_water_refraction;
-uniform sampler2D m_water_dudvmap;
-uniform sampler2D m_water_depthmap;
-uniform vec4 m_waterColor;
-uniform float m_waterDepth;
-uniform vec4 m_distortionScale;
-uniform vec4 m_distortionMix;
-uniform vec4 m_texScale;
-uniform vec2 m_FrustumNearFar;
-uniform float m_waterTransparency;
-
-
-
-varying vec4 lightDir; //lightpos
-varying vec4 waterTex1; //moving texcoords
-varying vec4 waterTex2; //moving texcoords
-varying vec4 position; //for projection
-varying vec4 viewDir; //viewts
-varying vec4 viewLightDir;
-varying vec4 viewCamDir;
-
-//unit 0 = m_water_reflection
-//unit 1 = m_water_refraction
-//unit 2 = m_water_normalmap
-//unit 3 = m_water_dudvmap
-//unit 4 = m_water_depthmap
-
- const vec4 two = vec4(2.0, 2.0, 2.0, 1.0);
- const vec4 mone = vec4(-1.0, -1.0, -1.0, 1.0);
-
- const vec4 ofive = vec4(0.5,0.5,0.5,1.0);
-
- const float exponent = 64.0;
-
-float tangDot(in vec3 v1, in vec3 v2){
-    float d = dot(v1,v2);
-    #ifdef V_TANGENT
-        d = 1.0 - d*d;
-        return step(0.0, d) * sqrt(d);
-    #else
-        return d;
-    #endif
-}
-
-vec4 readDepth(vec2 uv){
-    float depth= (2.0 * m_FrustumNearFar.x) / (m_FrustumNearFar.y + m_FrustumNearFar.x - texture2D(m_water_depthmap, uv).r* (m_FrustumNearFar.y-m_FrustumNearFar.x));
-    return vec4( depth);
-}
-
-void main(void)
-{
- 
-
-     vec4 lightTS = normalize(lightDir);
-     vec4 viewt = normalize(viewDir);
-     vec4 disdis = texture2D(m_water_dudvmap, vec2(waterTex2 * m_texScale));
-     vec4 fdist = texture2D(m_water_dudvmap, vec2(waterTex1 + disdis*m_distortionMix));
-     fdist =normalize( fdist * 2.0 - 1.0)* m_distortionScale;
-  
-
-     //load normalmap
-     vec4 nmap = texture2D(m_water_normalmap, vec2(waterTex1 + disdis*m_distortionMix));
-     nmap = (nmap-ofive) * two;
-    // nmap = nmap*2.0-1.0;
-     vec4 vNorm = normalize(nmap);
-
-     
-     vec4 projCoord = position / position.w;
-     projCoord =(projCoord+1.0)*0.5 + fdist;
-     projCoord = clamp(projCoord, 0.001, 0.999);
-
-     //load reflection,refraction and depth texture
-     vec4 refl = texture2D(m_water_reflection, vec2(projCoord.x,1.0-projCoord.y));
-     vec4 refr = texture2D(m_water_refraction, vec2(projCoord));
-     vec4 wdepth =readDepth(vec2(projCoord));
-  
-     wdepth = vec4(pow(wdepth.x, m_waterDepth));
-     vec4 invdepth = 1.0 - wdepth;
-
-
- // Blinn - Phong
-  //    vec4 H = (viewt - lightTS);
-  //   vec4 specular =vec4(pow(max(dot(H, vNorm), 0.0), exponent));
-
-// Standard Phong
-
-  //   vec4 R =reflect(-L, vNorm);
- //    vec4 specular =vec4( pow(max(dot(R, E), 0.0),exponent));
-
- 
-     //calculate specular highlight
-     vec4 L=normalize(viewLightDir);  
-    vec4 E=normalize(viewCamDir);
-     vec4 vRef = normalize(reflect(-L,vNorm));
-     float stemp =max(0.0, dot( vRef,E) );
-     //initializing to 0 to avoid artifacts on old intel cards
-     vec4 specular = vec4(0.0,0.0,0.0,0.0);
-    if(stemp>0.0){
-         stemp = pow(stemp, exponent);
-         specular = vec4(stemp);
-    }
-
-
-
-    vec4 fresnelTerm = vec4(0.02+0.97*pow((1.0-dot(normalize(viewt), vNorm)),5.0));
-
-
-
-    fresnelTerm=fresnelTerm*invdepth*m_waterTransparency;
-    fresnelTerm=clamp(fresnelTerm,0.0,1.0);
-
-    refr*=(fresnelTerm);
-    refr *= invdepth;
-    refr= refr+ m_waterColor*wdepth*fresnelTerm;
-
-    gl_FragColor =(refr+ refl*(1.0-fresnelTerm))+specular;
-}

engine/src/core-data/Common/MatDefs/Water/simple_water.vert

@@ -1,87 +0,0 @@
-/*
-GLSL conversion of Michael Horsch water demo
-http://www.bonzaisoftware.com/wfs.html
-Converted by Mars_999
-8/20/2005
-*/
-uniform vec3 m_lightPos;
-uniform float m_time;
-
-uniform mat4 g_WorldViewProjectionMatrix;
-uniform mat4 g_WorldViewMatrix;
-uniform mat4 g_ViewMatrix;
-uniform vec3 g_CameraPosition;
-uniform mat3 g_NormalMatrix;
-
-attribute vec4 inPosition;
-attribute vec2 inTexCoord;
-attribute vec3 inTangent;
-attribute vec3 inNormal;
-
-varying vec4 lightDir;
-varying vec4 waterTex1;
-varying vec4 waterTex2;
-varying vec4 position;
-varying vec4 viewDir;
-varying vec4 viewpos;
-varying vec4 viewLightDir;
-varying vec4 viewCamDir;
-
-
-//unit 0 = water_reflection
-//unit 1 = water_refraction
-//unit 2 = water_normalmap
-//unit 3 = water_dudvmap
-//unit 4 = water_depthmap
-
-void main(void)
-{
-    viewpos.x = g_CameraPosition.x;
-    viewpos.y = g_CameraPosition.y;
-    viewpos.z = g_CameraPosition.z;
-    viewpos.w = 1.0;
-
-    vec4  temp;
-    vec4 tangent = vec4(1.0, 0.0, 0.0, 0.0);
-    vec4 norm = vec4(0.0, 1.0, 0.0, 0.0);
-    vec4 binormal = vec4(0.0, 0.0, 1.0, 0.0);
-
-
-    temp = viewpos - inPosition;
-
-    viewDir.x = dot(temp, tangent);
-    viewDir.y = dot(temp, binormal);
-    viewDir.z = dot(temp, norm);
-    viewDir.w = 0.0;
-
-    temp = vec4(m_lightPos,1.0)- inPosition;
-    lightDir.x = dot(temp, tangent);
-    lightDir.y = dot(temp, binormal);
-    lightDir.z = dot(temp, norm);
-    lightDir.w = 0.0;
-
-   vec4 viewSpaceLightPos=g_ViewMatrix*vec4(m_lightPos,1.0);
-   vec4 viewSpacePos=g_WorldViewMatrix*inPosition;
-   vec3 wvNormal  = normalize(g_NormalMatrix * inNormal);
-   vec3 wvTangent = normalize(g_NormalMatrix * inTangent);
-   vec3 wvBinormal = cross(wvNormal, wvTangent);
-   mat3 tbnMat = mat3(wvTangent, wvBinormal, wvNormal);
-
-    temp = viewSpaceLightPos - viewSpacePos;
-    viewLightDir.xyz=temp.xyz*tbnMat;
-    viewLightDir.w = 0.0;
-
-    temp = -viewSpacePos;
-    viewCamDir.xyz =temp.xyz*tbnMat;
-    viewCamDir.w = 0.0;
-
-
-    vec4 t1 = vec4(0.0, -m_time, 0.0,0.0);
-    vec4 t2 = vec4(0.0, m_time, 0.0,0.0);
-
-    waterTex1 =vec4(inTexCoord,0.0,0.0) + t1;
-    waterTex2 =vec4(inTexCoord ,0.0,0.0)+ t2;
-
-    position = g_WorldViewProjectionMatrix * inPosition;
-    gl_Position = position;
-}

engine/src/core/com/jme3/post/filters/BloomFilter.java

@@ -1,309 +0,0 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import com.jme3.texture.Image.Format;
-import java.io.IOException;
-import java.util.ArrayList;
-
-/**
- * BloomFilter is used to make objects in the scene have a glow effect.<br>
- * There are 2 mode : Scene and Objects.<br>
- * Scene mode extracts the bright parts of the scene to make them glow<br>
- * Object mode make objects glow according to their material's glowMap or their GlowColor<br>
- * @see <a href="http://jmonkeyengine.org/wiki/doku.php/jme3:advanced:bloom_and_glow">advanced:bloom_and_glow</a> for more details
- * 
- * @author Rémy Bouquet aka Nehon
- */
-public class BloomFilter extends Filter {
-
-    /**
-     * GlowMode specifies if the glow will be applied to the whole scene,or to objects that have aglow color or a glow map
-     */
-    public enum GlowMode {
-
-        /**
-         * Apply bloom filter to bright areas in the scene.
-         */
-        Scene,
-        /**
-         * Apply bloom only to objects that have a glow map or a glow color.
-         */
-        Objects,
-        /**
-         * Apply bloom to both bright parts of the scene and objects with glow map.
-         */
-        SceneAndObjects;
-    }
-
-    private GlowMode glowMode = GlowMode.Scene;
-    //Bloom parameters
-    private float blurScale = 1.5f;
-    private float exposurePower = 5.0f;
-    private float exposureCutOff = 0.0f;
-    private float bloomIntensity = 2.0f;
-    private float downSamplingFactor = 1;
-    private Pass preGlowPass;
-    private Pass extractPass;
-    private Pass horizontalBlur = new Pass();
-    private Pass verticalalBlur = new Pass();
-    private Material extractMat;
-    private Material vBlurMat;
-    private Material hBlurMat;
-    private int screenWidth;
-    private int screenHeight;    
-
-    /**
-     * Creates a Bloom filter
-     */
-    public BloomFilter() {
-        super("BloomFilter");
-    }
-
-    /**
-     * Creates the bloom filter with the specific glow mode
-     * @param glowMode
-     */
-    public BloomFilter(GlowMode glowMode) {
-        this();
-        this.glowMode = glowMode;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        screenWidth = (int) Math.max(1, (w / downSamplingFactor));
-        screenHeight = (int) Math.max(1, (h / downSamplingFactor));
-        //    System.out.println(screenWidth + " " + screenHeight);
-        if (glowMode != GlowMode.Scene) {
-            preGlowPass = new Pass();
-            preGlowPass.init(renderManager.getRenderer(), screenWidth, screenHeight, Format.RGBA8, Format.Depth);
-        }
-
-        postRenderPasses = new ArrayList<Pass>();
-        //configuring extractPass
-        extractMat = new Material(manager, "Common/MatDefs/Post/BloomExtract.j3md");
-        extractPass = new Pass() {
-
-            @Override
-            public boolean requiresSceneAsTexture() {
-                return true;
-            }
-
-            @Override
-            public void beforeRender() {
-                extractMat.setFloat("ExposurePow", exposurePower);
-                extractMat.setFloat("ExposureCutoff", exposureCutOff);
-                if (glowMode != GlowMode.Scene) {
-                    extractMat.setTexture("GlowMap", preGlowPass.getRenderedTexture());
-                }
-                extractMat.setBoolean("Extract", glowMode != GlowMode.Objects);
-            }
-        };
-
-        extractPass.init(renderManager.getRenderer(), screenWidth, screenHeight, Format.RGBA8, Format.Depth, 1, extractMat);
-        postRenderPasses.add(extractPass);
-
-        //configuring horizontal blur pass
-        hBlurMat = new Material(manager, "Common/MatDefs/Blur/HGaussianBlur.j3md");
-        horizontalBlur = new Pass() {
-
-            @Override
-            public void beforeRender() {
-                hBlurMat.setTexture("Texture", extractPass.getRenderedTexture());
-                hBlurMat.setFloat("Size", screenWidth);
-                hBlurMat.setFloat("Scale", blurScale);
-            }
-        };
-
-        horizontalBlur.init(renderManager.getRenderer(), screenWidth, screenHeight, Format.RGBA8, Format.Depth, 1, hBlurMat);
-        postRenderPasses.add(horizontalBlur);
-
-        //configuring vertical blur pass
-        vBlurMat = new Material(manager, "Common/MatDefs/Blur/VGaussianBlur.j3md");
-        verticalalBlur = new Pass() {
-
-            @Override
-            public void beforeRender() {
-                vBlurMat.setTexture("Texture", horizontalBlur.getRenderedTexture());
-                vBlurMat.setFloat("Size", screenHeight);
-                vBlurMat.setFloat("Scale", blurScale);
-            }
-        };
-
-        verticalalBlur.init(renderManager.getRenderer(), screenWidth, screenHeight, Format.RGBA8, Format.Depth, 1, vBlurMat);
-        postRenderPasses.add(verticalalBlur);
-
-
-        //final material
-        material = new Material(manager, "Common/MatDefs/Post/BloomFinal.j3md");
-        material.setTexture("BloomTex", verticalalBlur.getRenderedTexture());
-    }
-
-
-    @Override
-    protected Material getMaterial() {
-        material.setFloat("BloomIntensity", bloomIntensity);
-        return material;
-    }
-
-    @Override
-    protected void postQueue(RenderManager renderManager, ViewPort viewPort) {
-        if (glowMode != GlowMode.Scene) {           
-            renderManager.getRenderer().setBackgroundColor(ColorRGBA.BlackNoAlpha);            
-            renderManager.getRenderer().setFrameBuffer(preGlowPass.getRenderFrameBuffer());
-            renderManager.getRenderer().clearBuffers(true, true, true);
-            renderManager.setForcedTechnique("Glow");
-            renderManager.renderViewPortQueues(viewPort, false);         
-            renderManager.setForcedTechnique(null);
-            renderManager.getRenderer().setFrameBuffer(viewPort.getOutputFrameBuffer());
-        }
-    }
-
-    /**
-     * returns the bloom intensity
-     * @return 
-     */
-    public float getBloomIntensity() {
-        return bloomIntensity;
-    }
-
-    /**
-     * intensity of the bloom effect default is 2.0
-     * @param bloomIntensity
-     */
-    public void setBloomIntensity(float bloomIntensity) {
-        this.bloomIntensity = bloomIntensity;
-    }
-
-    /**
-     * returns the blur scale
-     * @return 
-     */
-    public float getBlurScale() {
-        return blurScale;
-    }
-
-    /**
-     * sets The spread of the bloom default is 1.5f
-     * @param blurScale
-     */
-    public void setBlurScale(float blurScale) {
-        this.blurScale = blurScale;
-    }
-
-    /**
-     * returns the exposure cutoff<br>
-     * for more details see {@link setExposureCutOff(float exposureCutOff)}
-     * @return 
-     */    
-    public float getExposureCutOff() {
-        return exposureCutOff;
-    }
-
-    /**
-     * Define the color threshold on which the bloom will be applied (0.0 to 1.0)
-     * @param exposureCutOff
-     */
-    public void setExposureCutOff(float exposureCutOff) {
-        this.exposureCutOff = exposureCutOff;
-    }
-
-    /**
-     * returns the exposure power<br>
-     * form more details see {@link setExposurePower(float exposurePower)}
-     * @return 
-     */
-    public float getExposurePower() {
-        return exposurePower;
-    }
-
-    /**
-     * defines how many time the bloom extracted color will be multiplied by itself. default id 5.0<br>
-     * a high value will reduce rough edges in the bloom and somhow the range of the bloom area     * 
-     * @param exposurePower
-     */
-    public void setExposurePower(float exposurePower) {
-        this.exposurePower = exposurePower;
-    }
-
-    /**
-     * returns the downSampling factor<br>
-     * form more details see {@link setDownSamplingFactor(float downSamplingFactor)}
-     * @return
-     */
-    public float getDownSamplingFactor() {
-        return downSamplingFactor;
-    }
-
-    /**
-     * Sets the downSampling factor : the size of the computed texture will be divided by this factor. default is 1 for no downsampling
-     * A 2 value is a good way of widening the blur
-     * @param downSamplingFactor
-     */
-    public void setDownSamplingFactor(float downSamplingFactor) {
-        this.downSamplingFactor = downSamplingFactor;
-    }
-
-    @Override
-    public void write(JmeExporter ex) throws IOException {
-        super.write(ex);
-        OutputCapsule oc = ex.getCapsule(this);
-        oc.write(glowMode, "glowMode", GlowMode.Scene);
-        oc.write(blurScale, "blurScale", 1.5f);
-        oc.write(exposurePower, "exposurePower", 5.0f);
-        oc.write(exposureCutOff, "exposureCutOff", 0.0f);
-        oc.write(bloomIntensity, "bloomIntensity", 2.0f);
-        oc.write(downSamplingFactor, "downSamplingFactor", 1);
-    }
-
-    @Override
-    public void read(JmeImporter im) throws IOException {
-        super.read(im);
-        InputCapsule ic = im.getCapsule(this);
-        glowMode = ic.readEnum("glowMode", GlowMode.class, GlowMode.Scene);
-        blurScale = ic.readFloat("blurScale", 1.5f);
-        exposurePower = ic.readFloat("exposurePower", 5.0f);
-        exposureCutOff = ic.readFloat("exposureCutOff", 0.0f);
-        bloomIntensity = ic.readFloat("bloomIntensity", 2.0f);
-        downSamplingFactor = ic.readFloat("downSamplingFactor", 1);
-    }
-}

engine/src/core/com/jme3/post/filters/CartoonEdgeFilter.java

@@ -1,245 +0,0 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.post.Filter;
-import com.jme3.post.Filter.Pass;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.Renderer;
-import com.jme3.renderer.ViewPort;
-import com.jme3.texture.Image.Format;
-
-/**
- * Applies a cartoon-style edge detection filter to all objects in the scene.
- *
- * @author Kirill Vainer
- */
-public class CartoonEdgeFilter extends Filter {
-
-    private Pass normalPass;
-    private float edgeWidth = 1.0f;
-    private float edgeIntensity = 1.0f;
-    private float normalThreshold = 0.5f;
-    private float depthThreshold = 0.1f;
-    private float normalSensitivity = 1.0f;
-    private float depthSensitivity = 10.0f;
-    private ColorRGBA edgeColor = new ColorRGBA(0, 0, 0, 1);
-
-    /**
-     * Creates a CartoonEdgeFilter
-     */
-    public CartoonEdgeFilter() {
-        super("CartoonEdgeFilter");
-    }
-
-    @Override
-    protected boolean isRequiresDepthTexture() {
-        return true;
-    }
-
-    @Override
-    protected void postQueue(RenderManager renderManager, ViewPort viewPort) {
-        Renderer r = renderManager.getRenderer();
-        r.setFrameBuffer(normalPass.getRenderFrameBuffer());
-        renderManager.getRenderer().clearBuffers(true, true, true);
-        renderManager.setForcedTechnique("PreNormalPass");
-        renderManager.renderViewPortQueues(viewPort, false);
-        renderManager.setForcedTechnique(null);
-        renderManager.getRenderer().setFrameBuffer(viewPort.getOutputFrameBuffer());
-    }
-
-    @Override
-    protected Material getMaterial() {
-        material.setTexture("NormalsTexture", normalPass.getRenderedTexture());
-        return material;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        normalPass = new Pass();
-        normalPass.init(renderManager.getRenderer(), w, h, Format.RGBA8, Format.Depth);
-        material = new Material(manager, "Common/MatDefs/Post/CartoonEdge.j3md");
-        material.setFloat("EdgeWidth", edgeWidth);
-        material.setFloat("EdgeIntensity", edgeIntensity);
-        material.setFloat("NormalThreshold", normalThreshold);
-        material.setFloat("DepthThreshold", depthThreshold);
-        material.setFloat("NormalSensitivity", normalSensitivity);
-        material.setFloat("DepthSensitivity", depthSensitivity);
-        material.setColor("EdgeColor", edgeColor);
-    }
-
-    /**
-     * Return the depth sensitivity<br>
-     * for more details see {@link setDepthSensitivity(float depthSensitivity)}
-     * @return 
-     */
-    public float getDepthSensitivity() {
-        return depthSensitivity;
-    }
-
-    /**
-     * sets the depth sensitivity<br>
-     * defines how much depth will influence edges, default is 10
-     * @param depthSensitivity 
-     */
-    public void setDepthSensitivity(float depthSensitivity) {
-        this.depthSensitivity = depthSensitivity;
-        if (material != null) {
-            material.setFloat("DepthSensitivity", depthSensitivity);
-        }
-    }
-
-    /**
-     * returns the depth threshold<br>
-     * for more details see {@link setDepthThreshold(float depthThreshold)}
-     * @return 
-     */
-    public float getDepthThreshold() {
-        return depthThreshold;
-    }
-
-    /**
-     * sets the depth threshold<br>
-     * Defines at what threshold of difference of depth an edge is outlined default is 0.1f
-     * @param depthThreshold 
-     */
-    public void setDepthThreshold(float depthThreshold) {
-        this.depthThreshold = depthThreshold;
-        if (material != null) {
-            material.setFloat("DepthThreshold", depthThreshold);
-        }
-    }
-
-    /**
-     * returns the edge intensity<br>
-     * for more details see {@link setEdgeIntensity(float edgeIntensity) }
-     * @return 
-     */
-    public float getEdgeIntensity() {
-        return edgeIntensity;
-    }
-
-    /**
-     * sets the edge intensity<br>
-     * Defineshow visilble will be the outlined edges
-     * @param edgeIntensity 
-     */
-    public void setEdgeIntensity(float edgeIntensity) {
-        this.edgeIntensity = edgeIntensity;
-        if (material != null) {
-            material.setFloat("EdgeIntensity", edgeIntensity);
-        }
-    }
-
-    /**
-     * returns the width of the edges
-     * @return 
-     */
-    public float getEdgeWidth() {
-        return edgeWidth;
-    }
-
-    /**
-     * sets the witdh of the edge in pixels default is 1
-     * @param edgeWidth 
-     */
-    public void setEdgeWidth(float edgeWidth) {
-        this.edgeWidth = edgeWidth;
-        if (material != null) {
-            material.setFloat("EdgeWidth", edgeWidth);
-        }
-
-    }
-
-    /**
-     * returns the normals sensitivity<br>
-     * form more details see {@link setNormalSensitivity(float normalSensitivity)}
-     * @return 
-     */
-    public float getNormalSensitivity() {
-        return normalSensitivity;
-    }
-
-    /**
-     * sets the normals sensitivity default is 1
-     * @param normalSensitivity 
-     */
-    public void setNormalSensitivity(float normalSensitivity) {
-        this.normalSensitivity = normalSensitivity;
-        if (material != null) {
-            material.setFloat("NormalSensitivity", normalSensitivity);
-        }
-    }
-
-    /**
-     * returns the normal threshold<br>
-     * for more details see {@link setNormalThreshold(float normalThreshold)}
-     * 
-     * @return 
-     */
-    public float getNormalThreshold() {
-        return normalThreshold;
-    }
-
-    /**
-     * sets the normal threshold default is 0.5
-     * @param normalThreshold 
-     */
-    public void setNormalThreshold(float normalThreshold) {
-        this.normalThreshold = normalThreshold;
-        if (material != null) {
-            material.setFloat("NormalThreshold", normalThreshold);
-        }
-    }
-
-    /**
-     * returns the edge color
-     * @return
-     */
-    public ColorRGBA getEdgeColor() {
-        return edgeColor;
-    }
-
-    /**
-     * Sets the edge color, default is black
-     * @param edgeColor
-     */
-    public void setEdgeColor(ColorRGBA edgeColor) {
-        this.edgeColor = edgeColor;
-        if (material != null) {
-            material.setColor("EdgeColor", edgeColor);
-        }
-    }
-}

engine/src/core/com/jme3/post/filters/ColorOverlayFilter.java

@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import java.io.IOException;
-
-/** 
- * This filter simply multiply the whole scene by a color
- * @author Rémy Bouquet aka Nehon
- */
-public class ColorOverlayFilter extends Filter {
-
-    private ColorRGBA color = ColorRGBA.White;
-
-    /**
-     * creates a colorOverlayFilter with a white coor (transparent)
-     */
-    public ColorOverlayFilter() {
-        super("Color Overlay");
-    }
-
-    /**
-     * creates a colorOverlayFilter with the given color
-     * @param color 
-     */
-    public ColorOverlayFilter(ColorRGBA color) {
-        this();
-        this.color = color;
-    }
-
-    @Override
-    protected Material getMaterial() {
-
-        material.setColor("Color", color);
-        return material;
-    }
-
-    /**
-     * returns the color
-     * @return color
-     */
-    public ColorRGBA getColor() {
-        return color;
-    }
-
-    /**
-     * sets the color 
-     * @param color 
-     */
-    public void setColor(ColorRGBA color) {
-        this.color = color;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        material = new Material(manager, "Common/MatDefs/Post/Overlay.j3md");
-    }
-
-    @Override
-    public void write(JmeExporter ex) throws IOException {
-        super.write(ex);
-        OutputCapsule oc = ex.getCapsule(this);
-        oc.write(color, "color", ColorRGBA.White);
-    }
-
-    @Override
-    public void read(JmeImporter im) throws IOException {
-        super.read(im);
-        InputCapsule ic = im.getCapsule(this);
-        color = (ColorRGBA) ic.readSavable("color", ColorRGBA.White);
-    }
-}

engine/src/core/com/jme3/post/filters/CrossHatchFilter.java

@@ -1,305 +0,0 @@
-/*
- * Copyright (c) 2009-2012 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-
-/**
- * A Post Processing filter that makes the screen look like it was drawn as
- * diagonal lines with a pen.
- * Try combining this with a cartoon edge filter to obtain manga style visuals.
- *
- * Based on an article from Geeks3D:
- *    <a href="http://www.geeks3d.com/20110219/shader-library-crosshatching-glsl-filter/" rel="nofollow">http://www.geeks3d.com/20110219/shader-library-crosshatching-glsl-filter/</a>
- *
- * @author Roy Straver a.k.a. Baal Garnaal
- */
-public class CrossHatchFilter extends Filter {
-
-    private ColorRGBA lineColor = ColorRGBA.Black.clone();
-    private ColorRGBA paperColor = ColorRGBA.White.clone();
-    private float colorInfluenceLine = 0.8f;
-    private float colorInfluencePaper = 0.1f;
-    private float fillValue = 0.9f;
-    private float luminance1 = 0.9f;
-    private float luminance2 = 0.7f;
-    private float luminance3 = 0.5f;
-    private float luminance4 = 0.3f;
-    private float luminance5 = 0.0f;
-    private float lineThickness = 1.0f;
-    private float lineDistance = 4.0f;
-
-    /**
-     * Creates a crossHatch filter
-     */
-    public CrossHatchFilter() {
-        super("CrossHatchFilter");
-    }
-
-    /**
-     * Creates a crossHatch filter
-     * @param lineColor the colors of the lines
-     * @param paperColor the paper color
-     */
-    public CrossHatchFilter(ColorRGBA lineColor, ColorRGBA paperColor) {
-        this();
-        this.lineColor = lineColor;
-        this.paperColor = paperColor;
-    }
-
-    @Override
-    protected boolean isRequiresDepthTexture() {
-        return false;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        material = new Material(manager, "Common/MatDefs/Post/CrossHatch.j3md");
-        material.setColor("LineColor", lineColor);
-        material.setColor("PaperColor", paperColor);
-
-        material.setFloat("ColorInfluenceLine", colorInfluenceLine);
-        material.setFloat("ColorInfluencePaper", colorInfluencePaper);
-
-        material.setFloat("FillValue", fillValue);
-
-        material.setFloat("Luminance1", luminance1);
-        material.setFloat("Luminance2", luminance2);
-        material.setFloat("Luminance3", luminance3);
-        material.setFloat("Luminance4", luminance4);
-        material.setFloat("Luminance5", luminance5);
-
-        material.setFloat("LineThickness", lineThickness);
-        material.setFloat("LineDistance", lineDistance);
-    }
-
-    @Override
-    protected Material getMaterial() {
-        return material;
-    }
-
-    /**
-     * Sets color used to draw lines
-     * @param lineColor 
-     */
-    public void setLineColor(ColorRGBA lineColor) {
-        this.lineColor = lineColor;
-        if (material != null) {
-            material.setColor("LineColor", lineColor);
-        }
-    }
-
-    /**
-     * Sets color used as background
-     * @param paperColor 
-     */
-    public void setPaperColor(ColorRGBA paperColor) {
-        this.paperColor = paperColor;
-        if (material != null) {
-            material.setColor("PaperColor", paperColor);
-        }
-    }
-
-    /**
-     * Sets color influence of original image on lines drawn
-     * @param colorInfluenceLine 
-     */
-    public void setColorInfluenceLine(float colorInfluenceLine) {
-        this.colorInfluenceLine = colorInfluenceLine;
-        if (material != null) {
-            material.setFloat("ColorInfluenceLine", colorInfluenceLine);
-        }
-    }
-
-    /**
-     * Sets color influence of original image on non-line areas
-     * @param colorInfluencePaper 
-     */
-    public void setColorInfluencePaper(float colorInfluencePaper) {
-        this.colorInfluencePaper = colorInfluencePaper;
-        if (material != null) {
-            material.setFloat("ColorInfluencePaper", colorInfluencePaper);
-        }
-    }
-
-    /**
-     * Sets line/paper color ratio for areas with values < luminance5,
-     * really dark areas get no lines but a filled blob instead
-     * @param fillValue 
-     */
-    public void setFillValue(float fillValue) {
-        this.fillValue = fillValue;
-        if (material != null) {
-            material.setFloat("FillValue", fillValue);
-        }
-    }
-
-    /**
-     *
-     * Sets minimum luminance levels for lines drawn
-     * @param luminance1 Top-left to down right 1
-     * @param luminance2 Top-right to bottom left 1
-     * @param luminance3 Top-left to down right 2
-     * @param luminance4 Top-right to bottom left 2
-     * @param luminance5 Blobs
-     */
-    public void setLuminanceLevels(float luminance1, float luminance2, float luminance3, float luminance4, float luminance5) {
-        this.luminance1 = luminance1;
-        this.luminance2 = luminance2;
-        this.luminance3 = luminance3;
-        this.luminance4 = luminance4;
-        this.luminance5 = luminance5;
-
-        if (material != null) {
-            material.setFloat("Luminance1", luminance1);
-            material.setFloat("Luminance2", luminance2);
-            material.setFloat("Luminance3", luminance3);
-            material.setFloat("Luminance4", luminance4);
-            material.setFloat("Luminance5", luminance5);
-        }
-    }
-
-    /**
-     * Sets the thickness of lines drawn
-     * @param lineThickness 
-     */
-    public void setLineThickness(float lineThickness) {
-        this.lineThickness = lineThickness;
-        if (material != null) {
-            material.setFloat("LineThickness", lineThickness);
-        }
-    }
-
-    /**
-     * Sets minimum distance between lines drawn
-     * Primary lines are drawn at 2*lineDistance
-     * Secondary lines are drawn at lineDistance
-     * @param lineDistance 
-     */
-    public void setLineDistance(float lineDistance) {
-        this.lineDistance = lineDistance;
-        if (material != null) {
-            material.setFloat("LineDistance", lineDistance);
-        }
-    }
-
-    /**
-     * Returns line color
-     * @return 
-     */
-    public ColorRGBA getLineColor() {
-        return lineColor;
-    }
-
-    /**
-     * Returns paper background color
-     * @return 
-     */
-    public ColorRGBA getPaperColor() {
-        return paperColor;
-    }
-
-    /**
-     * Returns current influence of image colors on lines
-     */
-    public float getColorInfluenceLine() {
-        return colorInfluenceLine;
-    }
-
-    /**
-     * Returns current influence of image colors on paper background
-     */
-    public float getColorInfluencePaper() {
-        return colorInfluencePaper;
-    }
-
-    /**
-     * Returns line/paper color ratio for blobs
-     */
-    public float getFillValue() {
-        return fillValue;
-    }
-
-    /**
-     * Returns the thickness of the lines drawn
-     */
-    public float getLineThickness() {
-        return lineThickness;
-    }
-
-    /**
-     * Returns minimum distance between lines
-     */
-    public float getLineDistance() {
-        return lineDistance;
-    }
-
-    /**
-     * Returns treshold for lines 1
-     */
-    public float getLuminance1() {
-        return luminance1;
-    }
-
-    /**
-     * Returns treshold for lines 2
-     */
-    public float getLuminance2() {
-        return luminance2;
-    }
-
-    /**
-     * Returns treshold for lines 3
-     */
-    public float getLuminance3() {
-        return luminance3;
-    }
-
-    /**
-     * Returns treshold for lines 4
-     */
-    public float getLuminance4() {
-        return luminance4;
-    }
-
-    /**
-     * Returns treshold for blobs
-     */
-    public float getLuminance5() {
-        return luminance5;
-    }
-}

engine/src/core/com/jme3/post/filters/DepthOfFieldFilter.java

@@ -1,158 +0,0 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-
-/**
- *  A post-processing filter that performs a depth range
- *  blur using a scaled convolution filter.
- *
- *  @version   $Revision: 779 $
- *  @author    Paul Speed
- */
-public class DepthOfFieldFilter extends Filter {
-
-    private float focusDistance = 50f;
-    private float focusRange = 10f;
-    private float blurScale = 1f;
-    // These values are set internally based on the
-    // viewport size.
-    private float xScale;
-    private float yScale;
-
-    /**
-     * Creates a DepthOfField filter
-     */
-    public DepthOfFieldFilter() {
-        super("Depth Of Field");
-    }
-
-    @Override
-    protected boolean isRequiresDepthTexture() {
-        return true;
-    }
-
-    @Override
-    protected Material getMaterial() {
-
-        return material;
-    }
-
-    @Override
-    protected void initFilter(AssetManager assets, RenderManager renderManager,
-            ViewPort vp, int w, int h) {
-        material = new Material(assets, "Common/MatDefs/Post/DepthOfField.j3md");
-        material.setFloat("FocusDistance", focusDistance);
-        material.setFloat("FocusRange", focusRange);
-
-
-        xScale = 1.0f / w;
-        yScale = 1.0f / h;
-
-        material.setFloat("XScale", blurScale * xScale);
-        material.setFloat("YScale", blurScale * yScale);
-    }
-
-    /**
-     *  Sets the distance at which objects are purely in focus.
-     */
-    public void setFocusDistance(float f) {
-
-        this.focusDistance = f;
-        if (material != null) {
-            material.setFloat("FocusDistance", focusDistance);
-        }
-
-    }
-
-    /**
-     * returns the focus distance
-     * @return 
-     */
-    public float getFocusDistance() {
-        return focusDistance;
-    }
-
-    /**
-     *  Sets the range to either side of focusDistance where the
-     *  objects go gradually out of focus.  Less than focusDistance - focusRange
-     *  and greater than focusDistance + focusRange, objects are maximally "blurred".
-     */
-    public void setFocusRange(float f) {
-        this.focusRange = f;
-        if (material != null) {
-            material.setFloat("FocusRange", focusRange);
-        }
-
-    }
-
-    /**
-     * returns the focus range
-     * @return 
-     */
-    public float getFocusRange() {
-        return focusRange;
-    }
-
-    /**
-     *  Sets the blur amount by scaling the convolution filter up or
-     *  down.  A value of 1 (the default) performs a sparse 5x5 evenly
-     *  distribubted convolution at pixel level accuracy.  Higher values skip
-     *  more pixels, and so on until you are no longer blurring the image
-     *  but simply hashing it.
-     *
-     *  The sparse convolution is as follows:
-     *%MINIFYHTMLc3d0cd9fab65de6875a381fd3f83e1b338%*
-     *  Where 'x' is the texel being modified.  Setting blur scale higher
-     *  than 1 spaces the samples out.
-     */
-    public void setBlurScale(float f) {
-        this.blurScale = f;
-        if (material != null) {
-            material.setFloat("XScale", blurScale * xScale);
-            material.setFloat("YScale", blurScale * yScale);
-        }
-    }
-
-    /**
-     * returns the blur scale
-     * @return 
-     */
-    public float getBlurScale() {
-        return blurScale;
-    }
-}

engine/src/core/com/jme3/post/filters/FXAAFilter.java

@@ -1,95 +0,0 @@
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-
-/**
- * <a href="http://www.geeks3d.com/20110405/fxaa-fast-approximate-anti-aliasing-demo-glsl-opengl-test-radeon-geforce/3/" rel="nofollow">http://www.geeks3d.com/20110405/fxaa-fast-approximate-anti-aliasing-demo-glsl-<span class="domtooltips" title="OpenGL (Open Graphics Library) is a standard specification defining a cross-language, cross-platform API for writing applications that produce 2D and 3D computer graphics." id="domtooltipsspan11">opengl</span>-test-radeon-geforce/3/</a>
- * <a href="http://developer.download.nvidia.com/assets/gamedev/files/sdk/11/FXAA_WhitePaper.pdf" rel="nofollow">http://developer.download.nvidia.com/assets/gamedev/files/sdk/11/FXAA_WhitePaper.pdf</a>
- *
- * @author Phate666 (adapted to jme3)
- *
- */
-public class FXAAFilter extends Filter {
-
-    private float subPixelShift = 1.0f / 4.0f;
-    private float vxOffset = 0.0f;
-    private float spanMax = 8.0f;
-    private float reduceMul = 1.0f / 8.0f;
-
-    public FXAAFilter() {
-        super("FXAAFilter");
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager,
-            RenderManager renderManager, ViewPort vp, int w, int h) {
-        material = new Material(manager, "Common/MatDefs/Post/FXAA.j3md");   
-        material.setFloat("SubPixelShift", subPixelShift);
-        material.setFloat("VxOffset", vxOffset);
-        material.setFloat("SpanMax", spanMax);
-        material.setFloat("ReduceMul", reduceMul);
-    }
-
-    @Override
-    protected Material getMaterial() {
-        return material;
-    }
-
-    public void setSpanMax(float spanMax) {
-        this.spanMax = spanMax;
-        if (material != null) {
-            material.setFloat("SpanMax", this.spanMax);
-        }
-    }
-
-    /**
-     * set to 0.0f for higher quality
-     *
-     * @param subPixelShift
-     */
-    public void setSubPixelShift(float subPixelShift) {
-        this.subPixelShift = subPixelShift;
-        if (material != null) {
-            material.setFloat("SubPixelShif", this.subPixelShift);
-        }
-    }
-
-    /**
-     * set to 0.0f for higher quality
-     *
-     * @param reduceMul
-     */
-    public void setReduceMul(float reduceMul) {
-        this.reduceMul = reduceMul;
-        if (material != null) {
-            material.setFloat("ReduceMul", this.reduceMul);
-        }
-    }
-
-    public void setVxOffset(float vxOffset) {
-        this.vxOffset = vxOffset;
-        if (material != null) {
-            material.setFloat("VxOffset", this.vxOffset);
-        }
-    }
-
-    public float getReduceMul() {
-        return reduceMul;
-    }
-
-    public float getSpanMax() {
-        return spanMax;
-    }
-
-    public float getSubPixelShift() {
-        return subPixelShift;
-    }
-
-    public float getVxOffset() {
-        return vxOffset;
-    }
-}

engine/src/core/com/jme3/post/filters/FadeFilter.java

@@ -1,177 +0,0 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.material.Material;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import java.io.IOException;
-
-/**
- *
- * Fade Filter allows you to make an animated fade effect on a scene.
- * @author Rémy Bouquet aka Nehon
- * implemented from boxjar implementation
- * @see <a href="http://jmonkeyengine.org/groups/graphics/forum/topic/newbie-question-general-fade-inout-effect/#post-105559">http://jmonkeyengine.org/groups/graphics/forum/topic/newbie-question-general-fade-inout-effect/#post-105559</a>
- */
-public class FadeFilter extends Filter {
-
-    private float value = 1;
-    private boolean playing = false;
-    private float direction = 1;
-    private float duration = 1;
-
-    /**
-     * Creates a FadeFilter
-     */
-    public FadeFilter() {
-        super("Fade In/Out");
-    }
-
-    /**
-     * Creates a FadeFilter with the given duration
-     * @param duration 
-     */
-    public FadeFilter(float duration) {
-        this();
-        this.duration = duration;
-    }
-
-    @Override
-    protected Material getMaterial() {
-        material.setFloat("Value", value);
-        return material;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        material = new Material(manager, "Common/MatDefs/Post/Fade.j3md");
-    }
-
-    @Override
-    protected void preFrame(float tpf) {
-        if (playing) {
-            value += tpf * direction / duration;
-
-            if (direction > 0 && value > 1) {
-                value = 1;
-                playing = false;
-                setEnabled(false);
-            }
-            if (direction < 0 && value < 0) {
-                value = 0;
-                playing = false;
-                setEnabled(false);
-            }
-        }
-    }
-
-    /**
-     * returns the duration of the effect 
-     * @return 
-     */
-    public float getDuration() {
-        return duration;
-    }
-
-    /**
-     * Sets the duration of the filter default is 1 second
-     * @param duration 
-     */
-    public void setDuration(float duration) {
-        this.duration = duration;
-    }
-
-    /**
-     * fades the scene in (black to scene)
-     */
-    public void fadeIn() {
-        setEnabled(true);
-        direction = 1;
-        playing = true;
-    }
-
-    /**
-     * fades the scene out (scene to black)
-     */
-    public void fadeOut() {
-        setEnabled(true);
-        direction = -1;
-        playing = true;
-
-    }
-
-    public void pause() {
-        playing = false;
-    }
-    
-    @Override
-    public void write(JmeExporter ex) throws IOException {
-        super.write(ex);
-        OutputCapsule oc = ex.getCapsule(this);
-        oc.write(duration, "duration", 1);
-    }
-
-    @Override
-    public void read(JmeImporter im) throws IOException {
-        super.read(im);
-        InputCapsule ic = im.getCapsule(this);
-        duration = ic.readFloat("duration", 1);
-    }
-
-    /**
-     * return the current value of the fading
-     * can be used to chack if fade is complete (eg value=1)
-     * @return 
-     */
-    public float getValue() {
-        return value;
-    }
-
-    /**
-     * sets the fade value
-     * can be used to force complete black or compete scene
-     * @param value 
-     */
-    public void setValue(float value) {
-        this.value = value;       
-        if (material != null) {
-            material.setFloat("Value", value);
-        }
-    }
-}

engine/src/core/com/jme3/post/filters/FogFilter.java

@@ -1,172 +0,0 @@
-/*
- * Copyright (c) 2009-2012 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import java.io.IOException;
-
-/**
- * A filter to render a fog effect
- * @author Rémy Bouquet aka Nehon
- */
-public class FogFilter extends Filter {
-
-    private ColorRGBA fogColor = ColorRGBA.White.clone();
-    private float fogDensity = 0.7f;
-    private float fogDistance = 1000;
-
-    /**
-     * Creates a FogFilter
-     */
-    public FogFilter() {
-        super("FogFilter");
-    }
-
-    /**
-     * Create a fog filter 
-     * @param fogColor the color of the fog (default is white)
-     * @param fogDensity the density of the fog (default is 0.7)
-     * @param fogDistance the distance of the fog (default is 1000)
-     */
-    public FogFilter(ColorRGBA fogColor, float fogDensity, float fogDistance) {
-        this();
-        this.fogColor = fogColor;
-        this.fogDensity = fogDensity;
-        this.fogDistance = fogDistance;
-    }
-
-    @Override
-    protected boolean isRequiresDepthTexture() {
-        return true;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        material = new Material(manager, "Common/MatDefs/Post/Fog.j3md");
-        material.setColor("FogColor", fogColor);
-        material.setFloat("FogDensity", fogDensity);
-        material.setFloat("FogDistance", fogDistance);
-    }
-
-    @Override
-    protected Material getMaterial() {
-
-        return material;
-    }
-
-
-    /**
-     * returns the fog color
-     * @return
-     */
-    public ColorRGBA getFogColor() {
-        return fogColor;
-    }
-
-    /**
-     * Sets the color of the fog
-     * @param fogColor
-     */
-    public void setFogColor(ColorRGBA fogColor) {
-        if (material != null) {
-            material.setColor("FogColor", fogColor);
-        }
-        this.fogColor = fogColor;
-    }
-
-    /**
-     * returns the fog density
-     * @return
-     */
-    public float getFogDensity() {
-        return fogDensity;
-    }
-
-    /**
-     * Sets the density of the fog, a high value gives a thick fog
-     * @param fogDensity
-     */
-    public void setFogDensity(float fogDensity) {
-        if (material != null) {
-            material.setFloat("FogDensity", fogDensity);
-        }
-        this.fogDensity = fogDensity;
-    }
-
-    /**
-     * returns the fog distance
-     * @return
-     */
-    public float getFogDistance() {
-        return fogDistance;
-    }
-
-    /**
-     * the distance of the fog. the higer the value the distant the fog looks
-     * @param fogDistance
-     */
-    public void setFogDistance(float fogDistance) {
-        if (material != null) {
-            material.setFloat("FogDistance", fogDistance);
-        }
-        this.fogDistance = fogDistance;
-    }
-
-    @Override
-    public void write(JmeExporter ex) throws IOException {
-        super.write(ex);
-        OutputCapsule oc = ex.getCapsule(this);
-        oc.write(fogColor, "fogColor", ColorRGBA.White.clone());
-        oc.write(fogDensity, "fogDensity", 0.7f);
-        oc.write(fogDistance, "fogDistance", 1000);
-    }
-
-    @Override
-    public void read(JmeImporter im) throws IOException {
-        super.read(im);
-        InputCapsule ic = im.getCapsule(this);
-        fogColor = (ColorRGBA) ic.readSavable("fogColor", ColorRGBA.White.clone());
-        fogDensity = ic.readFloat("fogDensity", 0.7f);
-        fogDistance = ic.readFloat("fogDistance", 1000);
-    }
-
-
-}

engine/src/core/com/jme3/post/filters/GammaCorrectionFilter.java

@@ -1,78 +0,0 @@
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-
-/**
- * 
- * @author Phate666
- * @version 1.0 initial version
- * @version 1.1 added luma
- */
-public class GammaCorrectionFilter extends Filter
-{
-	private float gamma = 2.0f;
-	private boolean computeLuma = false;
-
-	public GammaCorrectionFilter()
-	{
-		super("GammaCorrectionFilter");
-	}
-
-	public GammaCorrectionFilter(float gamma)
-	{
-		this();
-		this.setGamma(gamma);
-	}
-
-	@Override
-	protected Material getMaterial()
-	{
-		return material;
-	}
-
-	@Override
-	protected void initFilter(AssetManager manager,
-			RenderManager renderManager, ViewPort vp, int w, int h)
-	{
-		material = new Material(manager,
-				"Common/MatDefs/Post/GammaCorrection.j3md");
-		material.setFloat("gamma", gamma);
-		material.setBoolean("computeLuma", computeLuma);
-	}
-
-	public float getGamma()
-	{
-		return gamma;
-	}
-
-	/**
-	 * set to 0.0 to disable gamma correction
-	 * @param gamma
-	 */
-	public void setGamma(float gamma)
-	{
-		if (material != null)
-		{
-			material.setFloat("gamma", gamma);
-		}
-		this.gamma = gamma;
-	}
-
-	public boolean isComputeLuma()
-	{
-		return computeLuma;
-	}
-
-	public void setComputeLuma(boolean computeLuma)
-	{
-		if (material != null)
-		{
-			material.setBoolean("computeLuma", computeLuma);
-		}
-		this.computeLuma = computeLuma;
-	}
-}

engine/src/core/com/jme3/post/filters/LightScatteringFilter.java

@@ -1,243 +0,0 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.material.Material;
-import com.jme3.math.Vector3f;
-import com.jme3.post.Filter;
-import com.jme3.renderer.Camera;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import java.io.IOException;
-
-/**
- * LightScattering filters creates rays comming from a light sources 
- * This is often reffered as god rays.
- *
- * @author Rémy Bouquet aka Nehon
- */
-public class LightScatteringFilter extends Filter {
-
-    private Vector3f lightPosition;
-    private Vector3f screenLightPos = new Vector3f();
-    private int nbSamples = 50;
-    private float blurStart = 0.02f;
-    private float blurWidth = 0.9f;
-    private float lightDensity = 1.4f;
-    private boolean adaptative = true;
-    Vector3f viewLightPos = new Vector3f();
-    private boolean display = true;
-    private float innerLightDensity;
-
-    /**
-     * creates a lightScaterring filter
-     */
-    public LightScatteringFilter() {
-        super("Light Scattering");
-    }
-
-    /**
-     * Creates a lightScatteringFilter
-     * @param lightPosition 
-     */
-    public LightScatteringFilter(Vector3f lightPosition) {
-        this();
-        this.lightPosition = lightPosition;
-    }
-
-    @Override
-    protected boolean isRequiresDepthTexture() {
-        return true;
-    }
-
-    @Override
-    protected Material getMaterial() {
-        material.setVector3("LightPosition", screenLightPos);
-        material.setInt("NbSamples", nbSamples);
-        material.setFloat("BlurStart", blurStart);
-        material.setFloat("BlurWidth", blurWidth);
-        material.setFloat("LightDensity", innerLightDensity);
-        material.setBoolean("Display", display);
-        return material;
-    }
-
-    @Override
-    protected void postQueue(RenderManager renderManager, ViewPort viewPort) {
-        getClipCoordinates(lightPosition, screenLightPos, viewPort.getCamera());
-        //  screenLightPos.x = screenLightPos.x / viewPort.getCamera().getWidth();
-        //  screenLightPos.y = screenLightPos.y / viewPort.getCamera().getHeight();
-
-        viewPort.getCamera().getViewMatrix().mult(lightPosition, viewLightPos);
-        //System.err.println("viewLightPos "+viewLightPos);
-        display = screenLightPos.x < 1.6f && screenLightPos.x > -0.6f && screenLightPos.y < 1.6f && screenLightPos.y > -0.6f && viewLightPos.z < 0;
-//System.err.println("camdir "+viewPort.getCamera().getDirection());
-//System.err.println("lightPos "+lightPosition);
-//System.err.println("screenLightPos "+screenLightPos);
-        if (adaptative) {
-            innerLightDensity = Math.max(lightDensity - Math.max(screenLightPos.x, screenLightPos.y), 0.0f);
-        } else {
-            innerLightDensity = lightDensity;
-        }
-    }
-
-    private Vector3f getClipCoordinates(Vector3f worldPosition, Vector3f store, Camera cam) {
-
-        float w = cam.getViewProjectionMatrix().multProj(worldPosition, store);
-        store.divideLocal(w);
-
-        store.x = ((store.x + 1f) * (cam.getViewPortRight() - cam.getViewPortLeft()) / 2f + cam.getViewPortLeft());
-        store.y = ((store.y + 1f) * (cam.getViewPortTop() - cam.getViewPortBottom()) / 2f + cam.getViewPortBottom());
-        store.z = (store.z + 1f) / 2f;
-
-        return store;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        material = new Material(manager, "Common/MatDefs/Post/LightScattering.j3md");
-    }
-
-    /**
-     * returns the blur start of the scattering 
-     * see {@link  setBlurStart(float blurStart)}
-     * @return 
-     */
-    public float getBlurStart() {
-        return blurStart;
-    }
-
-    /**
-     * sets the blur start<br>
-     * at which distance from the light source the effect starts default is 0.02
-     * @param blurStart 
-     */
-    public void setBlurStart(float blurStart) {
-        this.blurStart = blurStart;
-    }
-
-    /**
-     * returns the blur width<br>
-     * see {@link setBlurWidth(float blurWidth)}
-     * @return 
-     */
-    public float getBlurWidth() {
-        return blurWidth;
-    }
-
-    /**
-     * sets the blur width default is 0.9
-     * @param blurWidth 
-     */
-    public void setBlurWidth(float blurWidth) {
-        this.blurWidth = blurWidth;
-    }
-
-    /**
-     * retiurns the light density<br>
-     * see {@link setLightDensity(float lightDensity)}
-     * 
-     * @return 
-     */
-    public float getLightDensity() {
-        return lightDensity;
-    }
-
-    /**
-     * sets how much the effect is visible over the rendered scene default is 1.4
-     * @param lightDensity 
-     */
-    public void setLightDensity(float lightDensity) {
-        this.lightDensity = lightDensity;
-    }
-
-    /**
-     * returns the light position
-     * @return 
-     */
-    public Vector3f getLightPosition() {
-        return lightPosition;
-    }
-
-    /**
-     * sets the light position
-     * @param lightPosition 
-     */
-    public void setLightPosition(Vector3f lightPosition) {
-        this.lightPosition = lightPosition;
-    }
-
-    /**
-     * returns the nmber of samples for the radial blur
-     * @return 
-     */
-    public int getNbSamples() {
-        return nbSamples;
-    }
-
-    /**
-     * sets the number of samples for the radial blur default is 50
-     * the higher the value the higher the quality, but the slower the performances.
-     * @param nbSamples 
-     */
-    public void setNbSamples(int nbSamples) {
-        this.nbSamples = nbSamples;
-    }
-
-    @Override
-    public void write(JmeExporter ex) throws IOException {
-        super.write(ex);
-        OutputCapsule oc = ex.getCapsule(this);
-        oc.write(lightPosition, "lightPosition", Vector3f.ZERO);
-        oc.write(nbSamples, "nbSamples", 50);
-        oc.write(blurStart, "blurStart", 0.02f);
-        oc.write(blurWidth, "blurWidth", 0.9f);
-        oc.write(lightDensity, "lightDensity", 1.4f);
-        oc.write(adaptative, "adaptative", true);
-    }
-
-    @Override
-    public void read(JmeImporter im) throws IOException {
-        super.read(im);
-        InputCapsule ic = im.getCapsule(this);
-        lightPosition = (Vector3f) ic.readSavable("lightPosition", Vector3f.ZERO);
-        nbSamples = ic.readInt("nbSamples", 50);
-        blurStart = ic.readFloat("blurStart", 0.02f);
-        blurWidth = ic.readFloat("blurWidth", 0.9f);
-        lightDensity = ic.readFloat("lightDensity", 1.4f);
-        adaptative = ic.readBoolean("adaptative", true);
-    }
-}

engine/src/core/com/jme3/post/filters/PosterizationFilter.java

@@ -1,147 +0,0 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-
-/**
- * A Post Processing filter to change colors appear with sharp edges as if the
- * available amount of colors available was not enough to draw the true image.
- * Possibly useful in cartoon styled games. Use the strength variable to lessen
- * influence of this filter on the total result. Values from 0.2 to 0.7 appear
- * to give nice results.
- *
- * Based on an article from Geeks3D:
- *    <a href="http://www.geeks3d.com/20091027/shader-library-posterization-post-processing-effect-glsl/" rel="nofollow">http://www.geeks3d.com/20091027/shader-library-posterization-post-processing-effect-glsl/</a>
- *
- * @author: Roy Straver a.k.a. Baal Garnaal
- */
-public class PosterizationFilter extends Filter {
-
-    private int numColors = 8;
-    private float gamma = 0.6f;
-    private float strength = 1.0f;
-
-    /**
-     * Creates a posterization Filter
-     */
-    public PosterizationFilter() {
-        super("PosterizationFilter");
-    }
-
-    /**
-     * Creates a posterization Filter with the given number of colors
-     * @param numColors 
-     */
-    public PosterizationFilter(int numColors) {
-        this();
-        this.numColors = numColors;
-    }
-
-    /**
-     * Creates a posterization Filter with the given number of colors and gamma
-     * @param numColors
-     * @param gamma 
-     */
-    public PosterizationFilter(int numColors, float gamma) {
-        this(numColors);
-        this.gamma = gamma;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        material = new Material(manager, "Common/MatDefs/Post/Posterization.j3md");
-        material.setInt("NumColors", numColors);
-        material.setFloat("Gamma", gamma);
-        material.setFloat("Strength", strength);
-    }
-
-    @Override
-    protected Material getMaterial() {
-        return material;
-    }
-
-    /**
-     * Sets number of color levels used to draw the screen
-     */
-    public void setNumColors(int numColors) {
-        this.numColors = numColors;
-        if (material != null) {
-            material.setInt("NumColors", numColors);
-        }
-    }
-
-    /**
-     * Sets gamma level used to enhange visual quality
-     */
-    public void setGamma(float gamma) {
-        this.gamma = gamma;
-        if (material != null) {
-            material.setFloat("Gamma", gamma);
-        }
-    }
-
-    /**
-     * Sets urrent strength value, i.e. influence on final image
-     */
-    public void setStrength(float strength) {
-        this.strength = strength;
-        if (material != null) {
-            material.setFloat("Strength", strength);
-        }
-    }
-
-    /**
-     * Returns number of color levels used
-     */
-    public int getNumColors() {
-        return numColors;
-    }
-
-    /**
-     * Returns current gamma value
-     */
-    public float getGamma() {
-        return gamma;
-    }
-
-    /**
-     * Returns current strength value, i.e. influence on final image
-     */
-    public float getStrength() {
-        return strength;
-    }
-}

engine/src/core/com/jme3/post/filters/RadialBlurFilter.java

@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 2009-2012 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.material.Material;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import com.jme3.shader.VarType;
-import java.io.IOException;
-
-/**
- * Radially blurs the scene from the center of it
- * @author Rémy Bouquet aka Nehon
- */
-public class RadialBlurFilter extends Filter {
-
-    private float sampleDist = 1.0f;
-    private float sampleStrength = 2.2f;
-    private float[] samples = {-0.08f, -0.05f, -0.03f, -0.02f, -0.01f, 0.01f, 0.02f, 0.03f, 0.05f, 0.08f};
-
-    /**
-     * Creates a RadialBlurFilter
-     */
-    public RadialBlurFilter() {
-        super("Radial blur");
-    }
-
-    /**
-     * Creates a RadialBlurFilter
-     * @param sampleDist the distance between samples
-     * @param sampleStrength the strenght of each sample
-     */
-    public RadialBlurFilter(float sampleDist, float sampleStrength) {
-        this();
-        this.sampleDist = sampleDist;
-        this.sampleStrength = sampleStrength;
-    }
-
-    @Override
-    protected Material getMaterial() {
-
-        material.setFloat("SampleDist", sampleDist);
-        material.setFloat("SampleStrength", sampleStrength);
-        material.setParam("Samples", VarType.FloatArray, samples);
-
-        return material;
-    }
-
-    /**
-     * return the sample distance
-     * @return 
-     */
-    public float getSampleDistance() {
-        return sampleDist;
-    }
-
-    /**
-     * sets the samples distances default is 1
-     * @param sampleDist 
-     */
-    public void setSampleDistance(float sampleDist) {
-        this.sampleDist = sampleDist;
-    }
-
-    /**
-     * 
-     * @return 
-     * @deprecated use {@link #getSampleDistance()}
-     */
-    @Deprecated
-    public float getSampleDist() {
-        return sampleDist;
-    }
-
-    /**
-     * 
-     * @param sampleDist
-     * @deprecated use {@link #setSampleDistance(float sampleDist)}
-     */
-    @Deprecated
-    public void setSampleDist(float sampleDist) {
-        this.sampleDist = sampleDist;
-    }
-
-    /**
-     * Returns the sample Strength
-     * @return 
-     */
-    public float getSampleStrength() {
-        return sampleStrength;
-    }
-
-    /**
-     * sets the sample streanght default is 2.2
-     * @param sampleStrength 
-     */
-    public void setSampleStrength(float sampleStrength) {
-        this.sampleStrength = sampleStrength;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        material = new Material(manager, "Common/MatDefs/Blur/RadialBlur.j3md");
-    }
-
-    @Override
-    public void write(JmeExporter ex) throws IOException {
-        super.write(ex);
-        OutputCapsule oc = ex.getCapsule(this);
-        oc.write(sampleDist, "sampleDist", 1.0f);
-        oc.write(sampleStrength, "sampleStrength", 2.2f);
-    }
-
-    @Override
-    public void read(JmeImporter im) throws IOException {
-        super.read(im);
-        InputCapsule ic = im.getCapsule(this);
-        sampleDist = ic.readFloat("sampleDist", 1.0f);
-        sampleStrength = ic.readFloat("sampleStrength", 2.2f);
-    }
-}

engine/src/core/com/jme3/post/filters/TranslucentBucketFilter.java

@@ -1,80 +0,0 @@
-/*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
-package com.jme3.post.filters;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.post.Filter;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.Renderer;
-import com.jme3.renderer.ViewPort;
-import com.jme3.renderer.queue.RenderQueue;
-import com.jme3.texture.FrameBuffer;
-import com.jme3.texture.Texture2D;
-
-/**
- * A filter to handle translucent objects when rendering a scene with filters that uses depth like WaterFilter and SSAOFilter
- * just create a TranslucentBucketFilter and add it to the Filter list of a FilterPostPorcessor
- * @author Nehon
- */
-public final class TranslucentBucketFilter extends Filter {
-
-    private RenderManager renderManager;
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager rm, ViewPort vp, int w, int h) {
-        this.renderManager = rm;
-        material = new Material(manager, "Common/MatDefs/Post/Overlay.j3md");
-        material.setColor("Color", ColorRGBA.White);
-        Texture2D tex = processor.getFilterTexture();
-        material.setTexture("Texture", tex);
-        if (tex.getImage().getMultiSamples() > 1) {
-            material.setInt("NumSamples", tex.getImage().getMultiSamples());
-        } else {
-            material.clearParam("NumSamples");
-        }
-        renderManager.setHandleTranslucentBucket(false);
-    }
-
-    /**
-     * Override this method and return false if your Filter does not need the scene texture
-     * @return
-     */
-    @Override
-    protected boolean isRequiresSceneTexture() {
-        return false;
-    }
-
-    @Override
-    protected void postFrame(RenderManager renderManager, ViewPort viewPort, FrameBuffer prevFilterBuffer, FrameBuffer sceneBuffer) {
-        renderManager.setCamera(viewPort.getCamera(), false);
-        if (prevFilterBuffer != sceneBuffer) {
-            renderManager.getRenderer().copyFrameBuffer(prevFilterBuffer, sceneBuffer, false);
-        }
-        renderManager.getRenderer().setFrameBuffer(sceneBuffer);
-        viewPort.getQueue().renderQueue(RenderQueue.Bucket.Translucent, renderManager, viewPort.getCamera());
-    }
-
-    @Override
-    protected void cleanUpFilter(Renderer r) {
-        if (renderManager != null) {
-            renderManager.setHandleTranslucentBucket(true);
-        }
-    }
-
-    @Override
-    protected Material getMaterial() {
-        return material;
-    }
-
-    @Override
-    public void setEnabled(boolean enabled) {
-        super.setEnabled(enabled);
-        if (renderManager != null) {
-            renderManager.setHandleTranslucentBucket(!enabled);
-        }
-    }
-}

engine/src/core/com/jme3/post/ssao/SSAOFilter.java

@@ -1,324 +0,0 @@
-/*
- * Copyright (c) 2009-2012 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.post.ssao;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.material.Material;
-import com.jme3.math.Vector2f;
-import com.jme3.math.Vector3f;
-import com.jme3.post.Filter;
-import com.jme3.post.Filter.Pass;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.Renderer;
-import com.jme3.renderer.ViewPort;
-import com.jme3.shader.VarType;
-import com.jme3.texture.Image.Format;
-import com.jme3.texture.Texture;
-import java.io.IOException;
-import java.util.ArrayList;
-
-/**
- * SSAO stands for screen space ambient occlusion
- * It's a technique that fake ambient lighting by computing shadows that near by objects would casts on each others 
- * under the effect of an ambient light
- * more info on this in this blog post <a href="http://jmonkeyengine.org/2010/08/16/screen-space-ambient-occlusion-for-jmonkeyengine-3-0/">http://jmonkeyengine.org/2010/08/16/screen-space-ambient-occlusion-for-jmonkeyengine-3-0/</a>
- * 
- * @author Rémy Bouquet aka Nehon
- */
-public class SSAOFilter extends Filter {
-
-    private Pass normalPass;
-    private Vector3f frustumCorner;
-    private Vector2f frustumNearFar;
-    private Vector2f[] samples = {new Vector2f(1.0f, 0.0f), new Vector2f(-1.0f, 0.0f), new Vector2f(0.0f, 1.0f), new Vector2f(0.0f, -1.0f)};
-    private float sampleRadius = 5.1f;
-    private float intensity = 1.5f;
-    private float scale = 0.2f;
-    private float bias = 0.1f;
-    private boolean useOnlyAo = false;
-    private boolean useAo = true;
-    private Material ssaoMat;
-    private Pass ssaoPass;
-//    private Material downSampleMat;
-//    private Pass downSamplePass;
-    private float downSampleFactor = 1f;
-
-    /**
-     * Create a Screen Space Ambient Occlusion Filter
-     */
-    public SSAOFilter() {
-        super("SSAOFilter");
-    }
-
-    /**
-     * Create a Screen Space Ambient Occlusion Filter
-     * @param sampleRadius The radius of the area where random samples will be picked. default 5.1f
-     * @param intensity intensity of the resulting AO. default 1.2f
-     * @param scale distance between occluders and occludee. default 0.2f
-     * @param bias the width of the occlusion cone considered by the occludee. default 0.1f
-     */
-    public SSAOFilter(float sampleRadius, float intensity, float scale, float bias) {
-        this();
-        this.sampleRadius = sampleRadius;
-        this.intensity = intensity;
-        this.scale = scale;
-        this.bias = bias;
-    }
-
-    @Override
-    protected boolean isRequiresDepthTexture() {
-        return true;
-    }
-
-    @Override
-    protected void postQueue(RenderManager renderManager, ViewPort viewPort) {
-        Renderer r = renderManager.getRenderer();
-        r.setFrameBuffer(normalPass.getRenderFrameBuffer());
-        renderManager.getRenderer().clearBuffers(true, true, true);
-        renderManager.setForcedTechnique("PreNormalPass");
-        renderManager.renderViewPortQueues(viewPort, false);
-        renderManager.setForcedTechnique(null);
-        renderManager.getRenderer().setFrameBuffer(viewPort.getOutputFrameBuffer());
-    }
-
-    @Override
-    protected Material getMaterial() {
-        return material;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-        int screenWidth = w;
-        int screenHeight = h;
-        postRenderPasses = new ArrayList<Pass>();
-
-        normalPass = new Pass();
-        normalPass.init(renderManager.getRenderer(), (int) (screenWidth / downSampleFactor), (int) (screenHeight / downSampleFactor), Format.RGBA8, Format.Depth);
-
-
-        frustumNearFar = new Vector2f();
-
-        float farY = (vp.getCamera().getFrustumTop() / vp.getCamera().getFrustumNear()) * vp.getCamera().getFrustumFar();
-        float farX = farY * ((float) screenWidth / (float) screenHeight);
-        frustumCorner = new Vector3f(farX, farY, vp.getCamera().getFrustumFar());
-        frustumNearFar.x = vp.getCamera().getFrustumNear();
-        frustumNearFar.y = vp.getCamera().getFrustumFar();
-
-
-
-
-
-        //ssao Pass
-        ssaoMat = new Material(manager, "Common/MatDefs/SSAO/ssao.j3md");
-        ssaoMat.setTexture("Normals", normalPass.getRenderedTexture());
-        Texture random = manager.loadTexture("Common/MatDefs/SSAO/Textures/random.png");
-        random.setWrap(Texture.WrapMode.Repeat);
-        ssaoMat.setTexture("RandomMap", random);
-
-        ssaoPass = new Pass() {
-
-            @Override
-            public boolean requiresDepthAsTexture() {
-                return true;
-            }
-        };
-
-        ssaoPass.init(renderManager.getRenderer(), (int) (screenWidth / downSampleFactor), (int) (screenHeight / downSampleFactor), Format.RGBA8, Format.Depth, 1, ssaoMat);
-        ssaoPass.getRenderedTexture().setMinFilter(Texture.MinFilter.Trilinear);
-        ssaoPass.getRenderedTexture().setMagFilter(Texture.MagFilter.Bilinear);
-        postRenderPasses.add(ssaoPass);
-        material = new Material(manager, "Common/MatDefs/SSAO/ssaoBlur.j3md");
-        material.setTexture("SSAOMap", ssaoPass.getRenderedTexture());
-
-        ssaoMat.setVector3("FrustumCorner", frustumCorner);
-        ssaoMat.setFloat("SampleRadius", sampleRadius);
-        ssaoMat.setFloat("Intensity", intensity);
-        ssaoMat.setFloat("Scale", scale);
-        ssaoMat.setFloat("Bias", bias);
-        material.setBoolean("UseAo", useAo);
-        material.setBoolean("UseOnlyAo", useOnlyAo);
-        ssaoMat.setVector2("FrustumNearFar", frustumNearFar);
-        material.setVector2("FrustumNearFar", frustumNearFar);
-        ssaoMat.setParam("Samples", VarType.Vector2Array, samples);
-
-        float xScale = 1.0f / w;
-        float yScale = 1.0f / h;
-
-        float blurScale = 2f;
-        material.setFloat("XScale", blurScale * xScale);
-        material.setFloat("YScale", blurScale * yScale);
-
-    }
-
-    /**
-     * Return the bias<br>
-     * see {@link  #setBias(float bias)}
-     * @return 
-     */
-    public float getBias() {
-        return bias;
-    }
-
-    /**
-     * Sets the the width of the occlusion cone considered by the occludee default is 0.1f
-     * @param bias 
-     */
-    public void setBias(float bias) {
-        this.bias = bias;
-        if (ssaoMat != null) {
-            ssaoMat.setFloat("Bias", bias);
-        }
-    }
-
-    /**
-     * returns the ambient occlusion intensity
-     * @return 
-     */
-    public float getIntensity() {
-        return intensity;
-    }
-
-    /**
-     * Sets the Ambient occlusion intensity default is 1.2f
-     * @param intensity 
-     */
-    public void setIntensity(float intensity) {
-        this.intensity = intensity;
-        if (ssaoMat != null) {
-            ssaoMat.setFloat("Intensity", intensity);
-        }
-
-    }
-
-    /**
-     * returns the sample radius<br>
-     * see {link setSampleRadius(float sampleRadius)}
-     * @return 
-     */
-    public float getSampleRadius() {
-        return sampleRadius;
-    }
-
-    /**
-     * Sets the radius of the area where random samples will be picked dafault 5.1f     
-     * @param sampleRadius 
-     */
-    public void setSampleRadius(float sampleRadius) {
-        this.sampleRadius = sampleRadius;
-        if (ssaoMat != null) {
-            ssaoMat.setFloat("SampleRadius", sampleRadius);
-        }
-
-    }
-
-    /**
-     * returns the scale<br>
-     * see {@link #setScale(float scale)}
-     * @return 
-     */
-    public float getScale() {
-        return scale;
-    }
-
-    /**
-     * 
-     * Returns the distance between occluders and occludee. default 0.2f
-     * @param scale 
-     */
-    public void setScale(float scale) {
-        this.scale = scale;
-        if (ssaoMat != null) {
-            ssaoMat.setFloat("Scale", scale);
-        }
-    }
-
-    /**
-     * debugging only , will be removed
-     * @return 
-     */
-    public boolean isUseAo() {
-        return useAo;
-    }
-
-    /**
-     * debugging only , will be removed
-     */
-    public void setUseAo(boolean useAo) {
-        this.useAo = useAo;
-        if (material != null) {
-            material.setBoolean("UseAo", useAo);
-        }
-
-    }
-
-    /**
-     * debugging only , will be removed
-     * @return 
-     */
-    public boolean isUseOnlyAo() {
-        return useOnlyAo;
-    }
-
-    /**
-     * debugging only , will be removed
-     */
-    public void setUseOnlyAo(boolean useOnlyAo) {
-        this.useOnlyAo = useOnlyAo;
-        if (material != null) {
-            material.setBoolean("UseOnlyAo", useOnlyAo);
-        }
-    }
-
-    @Override
-    public void write(JmeExporter ex) throws IOException {
-        super.write(ex);
-        OutputCapsule oc = ex.getCapsule(this);
-        oc.write(sampleRadius, "sampleRadius", 5.1f);
-        oc.write(intensity, "intensity", 1.5f);
-        oc.write(scale, "scale", 0.2f);
-        oc.write(bias, "bias", 0.1f);
-    }
-
-    @Override
-    public void read(JmeImporter im) throws IOException {
-        super.read(im);
-        InputCapsule ic = im.getCapsule(this);
-        sampleRadius = ic.readFloat("sampleRadius", 5.1f);
-        intensity = ic.readFloat("intensity", 1.5f);
-        scale = ic.readFloat("scale", 0.2f);
-        bias = ic.readFloat("bias", 0.1f);
-    }
-}

engine/src/core/com/jme3/water/ReflectionProcessor.java

@@ -1,125 +0,0 @@
-/*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
-package com.jme3.water;
-
-import com.jme3.math.Plane;
-import com.jme3.post.SceneProcessor;
-import com.jme3.renderer.Camera;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import com.jme3.renderer.queue.RenderQueue;
-import com.jme3.texture.FrameBuffer;
-
-/**
- * Reflection Processor
- * Used to render the reflected scene in an off view port
- */
-public class ReflectionProcessor implements SceneProcessor {
-
-    private RenderManager rm;
-    private ViewPort vp;
-    private Camera reflectionCam;
-    private FrameBuffer reflectionBuffer;
-    private Plane reflectionClipPlane;
-
-    /**
-     * Creates a ReflectionProcessor
-     * @param reflectionCam the cam to use for reflection
-     * @param reflectionBuffer the FrameBuffer to render to
-     * @param reflectionClipPlane the clipping plane
-     */
-    public ReflectionProcessor(Camera reflectionCam, FrameBuffer reflectionBuffer, Plane reflectionClipPlane) {
-        this.reflectionCam = reflectionCam;
-        this.reflectionBuffer = reflectionBuffer;
-        this.reflectionClipPlane = reflectionClipPlane;
-    }
-
-    public void initialize(RenderManager rm, ViewPort vp) {
-        this.rm = rm;
-        this.vp = vp;
-    }
-
-    public void reshape(ViewPort vp, int w, int h) {
-    }
-
-    public boolean isInitialized() {
-        return rm != null;
-    }
-
-    public void preFrame(float tpf) {
-    }
-
-    public void postQueue(RenderQueue rq) {
-        //we need special treatement for the sky because it must not be clipped
-        rm.getRenderer().setFrameBuffer(reflectionBuffer);
-        reflectionCam.setProjectionMatrix(null);
-        rm.setCamera(reflectionCam, false);
-        rm.getRenderer().clearBuffers(true, true, true);
-        //Rendering the sky whithout clipping
-        rm.getRenderer().setDepthRange(1, 1);
-        vp.getQueue().renderQueue(RenderQueue.Bucket.Sky, rm, reflectionCam, true);
-        rm.getRenderer().setDepthRange(0, 1);
-        //setting the clip plane to the cam
-        reflectionCam.setClipPlane(reflectionClipPlane, Plane.Side.Positive);//,1
-        rm.setCamera(reflectionCam, false);
-
-    }
-
-    public void postFrame(FrameBuffer out) {
-    }
-
-    public void cleanup() {
-    }
-
-    /**
-     * Internal use only<br>
-     * returns the frame buffer
-     * @return 
-     */
-    public FrameBuffer getReflectionBuffer() {
-        return reflectionBuffer;
-    }
-
-    /**
-     * Internal use only<br>
-     * sets the frame buffer
-     * @param reflectionBuffer 
-     */
-    public void setReflectionBuffer(FrameBuffer reflectionBuffer) {
-        this.reflectionBuffer = reflectionBuffer;
-    }
-
-    /**
-     * returns the reflection cam
-     * @return 
-     */
-    public Camera getReflectionCam() {
-        return reflectionCam;
-    }
-
-    /**
-     * sets the reflection cam
-     * @param reflectionCam 
-     */
-    public void setReflectionCam(Camera reflectionCam) {
-        this.reflectionCam = reflectionCam;
-    }
-
-    /**
-     * returns the reflection clip plane
-     * @return 
-     */
-    public Plane getReflectionClipPlane() {
-        return reflectionClipPlane;
-    }
-
-    /**
-     * Sets the reflection clip plane
-     * @param reflectionClipPlane 
-     */
-    public void setReflectionClipPlane(Plane reflectionClipPlane) {
-        this.reflectionClipPlane = reflectionClipPlane;
-    }
-}

engine/src/core/com/jme3/water/SimpleWaterProcessor.java

@@ -1,589 +0,0 @@
-/*
- * Copyright (c) 2009-2010 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.water;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.math.*;
-import com.jme3.post.SceneProcessor;
-import com.jme3.renderer.Camera;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.Renderer;
-import com.jme3.renderer.ViewPort;
-import com.jme3.renderer.queue.RenderQueue;
-import com.jme3.scene.Geometry;
-import com.jme3.scene.Spatial;
-import com.jme3.scene.shape.Quad;
-import com.jme3.texture.FrameBuffer;
-import com.jme3.texture.Image.Format;
-import com.jme3.texture.Texture.WrapMode;
-import com.jme3.texture.Texture2D;
-import com.jme3.ui.Picture;
-
-/**
- *
- * Simple Water renders a simple plane that use reflection and refraction to look like water.
- * It's pretty basic, but much faster than the WaterFilter
- * It's useful if you aim low specs hardware and still want a good looking water.
- * Usage is : 
- * <code>
- *      SimpleWaterProcessor waterProcessor = new SimpleWaterProcessor(assetManager);
- *      //setting the scene to use for reflection
- *      waterProcessor.setReflectionScene(mainScene);
- *      //setting the light position
- *      waterProcessor.setLightPosition(lightPos);
- *      
- *      //setting the water plane
- *      Vector3f waterLocation=new Vector3f(0,-20,0);
- *      waterProcessor.setPlane(new Plane(Vector3f.UNIT_Y, waterLocation.dot(Vector3f.UNIT_Y)));
- *      //setting the water color 
- *      waterProcessor.setWaterColor(ColorRGBA.Brown);
- *
- *      //creating a quad to render water to
- *      Quad quad = new Quad(400,400);
- *
- *      //the texture coordinates define the general size of the waves
- *      quad.scaleTextureCoordinates(new Vector2f(6f,6f));
- *
- *      //creating a geom to attach the water material 
- *      Geometry water=new Geometry("water", quad);
- *      water.setLocalTranslation(-200, -20, 250);
- *      water.setLocalRotation(new Quaternion().fromAngleAxis(-FastMath.HALF_PI, Vector3f.UNIT_X));
- *      //finally setting the material
- *      water.setMaterial(waterProcessor.getMaterial());
- *    
- *      //attaching the water to the root node
- *      rootNode.attachChild(water);
- * </code>
- * @author Normen Hansen & Rémy Bouquet
- */
-public class SimpleWaterProcessor implements SceneProcessor {
-
-    protected RenderManager rm;
-    protected ViewPort vp;
-    protected Spatial reflectionScene;
-    protected ViewPort reflectionView;
-    protected ViewPort refractionView;
-    protected FrameBuffer reflectionBuffer;
-    protected FrameBuffer refractionBuffer;
-    protected Camera reflectionCam;
-    protected Camera refractionCam;
-    protected Texture2D reflectionTexture;
-    protected Texture2D refractionTexture;
-    protected Texture2D depthTexture;
-    protected Texture2D normalTexture;
-    protected Texture2D dudvTexture;
-    protected int renderWidth = 512;
-    protected int renderHeight = 512;
-    protected Plane plane = new Plane(Vector3f.UNIT_Y, Vector3f.ZERO.dot(Vector3f.UNIT_Y));
-    protected float speed = 0.05f;
-    protected Ray ray = new Ray();
-    protected Vector3f targetLocation = new Vector3f();
-    protected AssetManager manager;
-    protected Material material;
-    protected float waterDepth = 1;
-    protected float waterTransparency = 0.4f;
-    protected boolean debug = false;
-    private Picture dispRefraction;
-    private Picture dispReflection;
-    private Picture dispDepth;
-    private Plane reflectionClipPlane;
-    private Plane refractionClipPlane;
-    private float refractionClippingOffset = 0.3f;
-    private float reflectionClippingOffset = -5f;
-    private Vector3f vect1 = new Vector3f();
-    private Vector3f vect2 = new Vector3f();
-    private Vector3f vect3 = new Vector3f();
-
-    /**
-     * Creates a SimpleWaterProcessor
-     * @param manager the asset manager
-     */
-    public SimpleWaterProcessor(AssetManager manager) {
-        this.manager = manager;
-        material = new Material(manager, "Common/MatDefs/Water/SimpleWater.j3md");
-        material.setFloat("waterDepth", waterDepth);
-        material.setFloat("waterTransparency", waterTransparency / 10);
-        material.setColor("waterColor", ColorRGBA.White);
-        material.setVector3("lightPos", new Vector3f(1, -1, 1));
-
-        material.setColor("distortionScale", new ColorRGBA(0.2f, 0.2f, 0.2f, 0.2f));
-        material.setColor("distortionMix", new ColorRGBA(0.5f, 0.5f, 0.5f, 0.5f));
-        material.setColor("texScale", new ColorRGBA(1.0f, 1.0f, 1.0f, 1.0f));
-        updateClipPlanes();
-
-    }
-
-    public void initialize(RenderManager rm, ViewPort vp) {
-        this.rm = rm;
-        this.vp = vp;
-
-        loadTextures(manager);
-        createTextures();
-        applyTextures(material);
-
-        createPreViews();
-
-        material.setVector2("FrustumNearFar", new Vector2f(vp.getCamera().getFrustumNear(), vp.getCamera().getFrustumFar()));
-
-        if (debug) {
-            dispRefraction = new Picture("dispRefraction");
-            dispRefraction.setTexture(manager, refractionTexture, false);
-            dispReflection = new Picture("dispRefraction");
-            dispReflection.setTexture(manager, reflectionTexture, false);
-            dispDepth = new Picture("depthTexture");
-            dispDepth.setTexture(manager, depthTexture, false);
-        }
-    }
-
-    public void reshape(ViewPort vp, int w, int h) {
-    }
-
-    public boolean isInitialized() {
-        return rm != null;
-    }
-    float time = 0;
-    float savedTpf = 0;
-
-    public void preFrame(float tpf) {
-        time = time + (tpf * speed);
-        if (time > 1f) {
-            time = 0;
-        }
-        material.setFloat("time", time);
-        savedTpf = tpf;
-    }
-
-    public void postQueue(RenderQueue rq) {
-        Camera sceneCam = rm.getCurrentCamera();
-
-        //update ray
-        ray.setOrigin(sceneCam.getLocation());
-        ray.setDirection(sceneCam.getDirection());
-
-        //update refraction cam
-        refractionCam.setLocation(sceneCam.getLocation());
-        refractionCam.setRotation(sceneCam.getRotation());
-        refractionCam.setFrustum(sceneCam.getFrustumNear(),
-                sceneCam.getFrustumFar(),
-                sceneCam.getFrustumLeft(),
-                sceneCam.getFrustumRight(),
-                sceneCam.getFrustumTop(),
-                sceneCam.getFrustumBottom());
-
-        //update reflection cam
-        boolean inv = false;
-        if (!ray.intersectsWherePlane(plane, targetLocation)) {
-            ray.setDirection(ray.getDirection().negateLocal());
-            ray.intersectsWherePlane(plane, targetLocation);
-            inv = true;
-        }
-        Vector3f loc = plane.reflect(sceneCam.getLocation(), new Vector3f());
-        reflectionCam.setLocation(loc);
-        reflectionCam.setFrustum(sceneCam.getFrustumNear(),
-                sceneCam.getFrustumFar(),
-                sceneCam.getFrustumLeft(),
-                sceneCam.getFrustumRight(),
-                sceneCam.getFrustumTop(),
-                sceneCam.getFrustumBottom());
-        // tempVec and calcVect are just temporary vector3f objects
-        vect1.set(sceneCam.getLocation()).addLocal(sceneCam.getUp());
-        float planeDistance = plane.pseudoDistance(vect1);
-        vect2.set(plane.getNormal()).multLocal(planeDistance * 2.0f);
-        vect3.set(vect1.subtractLocal(vect2)).subtractLocal(loc).normalizeLocal().negateLocal();
-        // now set the up vector
-        reflectionCam.lookAt(targetLocation, vect3);
-        if (inv) {
-            reflectionCam.setAxes(reflectionCam.getLeft().negateLocal(), reflectionCam.getUp(), reflectionCam.getDirection().negateLocal());
-        }
-
-        //Rendering reflection and refraction
-        rm.renderViewPort(reflectionView, savedTpf);
-        rm.renderViewPort(refractionView, savedTpf);
-        rm.getRenderer().setFrameBuffer(vp.getOutputFrameBuffer());
-        rm.setCamera(sceneCam, false);
-
-    }
-
-    public void postFrame(FrameBuffer out) {
-        if (debug) {
-            displayMap(rm.getRenderer(), dispRefraction, 64);
-            displayMap(rm.getRenderer(), dispReflection, 256);
-            displayMap(rm.getRenderer(), dispDepth, 448);
-        }
-    }
-
-    public void cleanup() {
-    }
-
-    //debug only : displays maps
-    protected void displayMap(Renderer r, Picture pic, int left) {
-        Camera cam = vp.getCamera();
-        rm.setCamera(cam, true);
-        int h = cam.getHeight();
-
-        pic.setPosition(left, h / 20f);
-
-        pic.setWidth(128);
-        pic.setHeight(128);
-        pic.updateGeometricState();
-        rm.renderGeometry(pic);
-        rm.setCamera(cam, false);
-    }
-
-    protected void loadTextures(AssetManager manager) {
-        normalTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/water_normalmap.dds");
-        dudvTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/dudv_map.jpg");
-        normalTexture.setWrap(WrapMode.Repeat);
-        dudvTexture.setWrap(WrapMode.Repeat);
-    }
-
-    protected void createTextures() {
-        reflectionTexture = new Texture2D(renderWidth, renderHeight, Format.RGBA8);
-        refractionTexture = new Texture2D(renderWidth, renderHeight, Format.RGBA8);
-        depthTexture = new Texture2D(renderWidth, renderHeight, Format.Depth);
-    }
-
-    protected void applyTextures(Material mat) {
-        mat.setTexture("water_reflection", reflectionTexture);
-        mat.setTexture("water_refraction", refractionTexture);
-        mat.setTexture("water_depthmap", depthTexture);
-        mat.setTexture("water_normalmap", normalTexture);
-        mat.setTexture("water_dudvmap", dudvTexture);
-    }
-
-    protected void createPreViews() {
-        reflectionCam = new Camera(renderWidth, renderHeight);
-        refractionCam = new Camera(renderWidth, renderHeight);
-
-        // create a pre-view. a view that is rendered before the main view
-        reflectionView = new ViewPort("Reflection View", reflectionCam);
-        reflectionView.setClearFlags(true, true, true);
-        reflectionView.setBackgroundColor(ColorRGBA.Black);
-        // create offscreen framebuffer
-        reflectionBuffer = new FrameBuffer(renderWidth, renderHeight, 1);
-        //setup framebuffer to use texture
-        reflectionBuffer.setDepthBuffer(Format.Depth);
-        reflectionBuffer.setColorTexture(reflectionTexture);
-
-        //set viewport to render to offscreen framebuffer
-        reflectionView.setOutputFrameBuffer(reflectionBuffer);
-        reflectionView.addProcessor(new ReflectionProcessor(reflectionCam, reflectionBuffer, reflectionClipPlane));
-        // attach the scene to the viewport to be rendered
-        reflectionView.attachScene(reflectionScene);
-
-        // create a pre-view. a view that is rendered before the main view
-        refractionView = new ViewPort("Refraction View", refractionCam);
-        refractionView.setClearFlags(true, true, true);
-        refractionView.setBackgroundColor(ColorRGBA.Black);
-        // create offscreen framebuffer
-        refractionBuffer = new FrameBuffer(renderWidth, renderHeight, 1);
-        //setup framebuffer to use texture
-        refractionBuffer.setDepthBuffer(Format.Depth);
-        refractionBuffer.setColorTexture(refractionTexture);
-        refractionBuffer.setDepthTexture(depthTexture);
-        //set viewport to render to offscreen framebuffer
-        refractionView.setOutputFrameBuffer(refractionBuffer);
-        refractionView.addProcessor(new RefractionProcessor());
-        // attach the scene to the viewport to be rendered
-        refractionView.attachScene(reflectionScene);
-    }
-
-    protected void destroyViews() {
-        //  rm.removePreView(reflectionView);
-        rm.removePreView(refractionView);
-    }
-
-    /**
-     * Get the water material from this processor, apply this to your water quad.
-     * @return
-     */
-    public Material getMaterial() {
-        return material;
-    }
-
-    /**
-     * Sets the reflected scene, should not include the water quad!
-     * Set before adding processor.
-     * @param spat
-     */
-    public void setReflectionScene(Spatial spat) {
-        reflectionScene = spat;
-    }
-
-    /**
-     * returns the width of the reflection and refraction textures
-     * @return 
-     */
-    public int getRenderWidth() {
-        return renderWidth;
-    }
-
-    /**
-     * returns the height of the reflection and refraction textures
-     * @return 
-     */
-    public int getRenderHeight() {
-        return renderHeight;
-    }
-
-    /**
-     * Set the reflection Texture render size,
-     * set before adding the processor!
-     * @param with
-     * @param height
-     */
-    public void setRenderSize(int width, int height) {
-        renderWidth = width;
-        renderHeight = height;
-    }
-
-    /**
-     * returns the water plane
-     * @return 
-     */
-    public Plane getPlane() {
-        return plane;
-    }
-
-    /**
-     * Set the water plane for this processor.
-     * @param plane
-     */
-    public void setPlane(Plane plane) {
-        this.plane.setConstant(plane.getConstant());
-        this.plane.setNormal(plane.getNormal());
-        updateClipPlanes();
-    }
-
-    /**
-     * Set the water plane using an origin (location) and a normal (reflection direction).
-     * @param origin Set to 0,-6,0 if your water quad is at that location for correct reflection
-     * @param normal Set to 0,1,0 (Vector3f.UNIT_Y) for normal planar water
-     */
-    public void setPlane(Vector3f origin, Vector3f normal) {
-        this.plane.setOriginNormal(origin, normal);
-        updateClipPlanes();
-    }
-
-    private void updateClipPlanes() {
-        reflectionClipPlane = plane.clone();
-        reflectionClipPlane.setConstant(reflectionClipPlane.getConstant() + reflectionClippingOffset);
-        refractionClipPlane = plane.clone();
-        refractionClipPlane.setConstant(refractionClipPlane.getConstant() + refractionClippingOffset);
-
-    }
-
-    /**
-     * Set the light Position for the processor
-     * @param position
-     */
-    //TODO maybe we should provide a convenient method to compute position from direction
-    public void setLightPosition(Vector3f position) {
-        material.setVector3("lightPos", position);
-    }
-
-    /**
-     * Set the color that will be added to the refraction texture.
-     * @param color
-     */
-    public void setWaterColor(ColorRGBA color) {
-        material.setColor("waterColor", color);
-    }
-
-    /**
-     * Higher values make the refraction texture shine through earlier.
-     * Default is 4
-     * @param depth
-     */
-    public void setWaterDepth(float depth) {
-        waterDepth = depth;
-        material.setFloat("waterDepth", depth);
-    }
-
-    /**
-     * return the water depth
-     * @return 
-     */
-    public float getWaterDepth() {
-        return waterDepth;
-    }
-
-    /**
-     * returns water transparency
-     * @return 
-     */
-    public float getWaterTransparency() {
-        return waterTransparency;
-    }
-
-    /**
-     * sets the water transparency default os 0.1f
-     * @param waterTransparency 
-     */
-    public void setWaterTransparency(float waterTransparency) {
-        this.waterTransparency = Math.max(0, waterTransparency);
-        material.setFloat("waterTransparency", waterTransparency / 10);
-    }
-
-    /**
-     * Sets the speed of the wave animation, default = 0.05f.
-     * @param speed
-     */
-    public void setWaveSpeed(float speed) {
-        this.speed = speed;
-    }
-
-    /**
-     * Sets the scale of distortion by the normal map, default = 0.2
-     */
-    public void setDistortionScale(float value) {
-        material.setColor("distortionScale", new ColorRGBA(value, value, value, value));
-    }
-
-    /**
-     * Sets how the normal and dudv map are mixed to create the wave effect, default = 0.5
-     */
-    public void setDistortionMix(float value) {
-        material.setColor("distortionMix", new ColorRGBA(value, value, value, value));
-    }
-
-    /**
-     * Sets the scale of the normal/dudv texture, default = 1.
-     * Note that the waves should be scaled by the texture coordinates of the quad to avoid animation artifacts,
-     * use mesh.scaleTextureCoordinates(Vector2f) for that.
-     */
-    public void setTexScale(float value) {
-        material.setColor("texScale", new ColorRGBA(value, value, value, value));
-    }
-
-    /**
-     * retruns true if the waterprocessor is in debug mode
-     * @return 
-     */
-    public boolean isDebug() {
-        return debug;
-    }
-
-    /**
-     * set to true to display reflection and refraction textures in the GUI for debug purpose
-     * @param debug 
-     */
-    public void setDebug(boolean debug) {
-        this.debug = debug;
-    }
-
-    /**
-     * Creates a quad with the water material applied to it.
-     * @param width
-     * @param height
-     * @return
-     */
-    public Geometry createWaterGeometry(float width, float height) {
-        Quad quad = new Quad(width, height);
-        Geometry geom = new Geometry("WaterGeometry", quad);
-        geom.setLocalRotation(new Quaternion().fromAngleAxis(-FastMath.HALF_PI, Vector3f.UNIT_X));
-        geom.setMaterial(material);
-        return geom;
-    }
-
-    /**
-     * returns the reflection clipping plane offset
-     * @return
-     */
-    public float getReflectionClippingOffset() {
-        return reflectionClippingOffset;
-    }
-
-    /**
-     * sets the reflection clipping plane offset
-     * set a nagetive value to lower the clipping plane for relection texture rendering.     
-     * @param reflectionClippingOffset
-     */
-    public void setReflectionClippingOffset(float reflectionClippingOffset) {
-        this.reflectionClippingOffset = reflectionClippingOffset;
-        updateClipPlanes();
-    }
-
-    /**
-     * returns the refraction clipping plane offset
-     * @return
-     */
-    public float getRefractionClippingOffset() {
-        return refractionClippingOffset;
-    }
-
-    /**
-     * Sets the refraction clipping plane offset
-     * set a positive value to raise the clipping plane for refraction texture rendering
-     * @param refractionClippingOffset
-     */
-    public void setRefractionClippingOffset(float refractionClippingOffset) {
-        this.refractionClippingOffset = refractionClippingOffset;
-        updateClipPlanes();
-    }
-
-    /**
-     * Refraction Processor
-     */
-    public class RefractionProcessor implements SceneProcessor {
-
-        RenderManager rm;
-        ViewPort vp;
-
-        public void initialize(RenderManager rm, ViewPort vp) {
-            this.rm = rm;
-            this.vp = vp;
-        }
-
-        public void reshape(ViewPort vp, int w, int h) {
-        }
-
-        public boolean isInitialized() {
-            return rm != null;
-        }
-
-        public void preFrame(float tpf) {
-            refractionCam.setClipPlane(refractionClipPlane, Plane.Side.Negative);//,-1
-
-        }
-
-        public void postQueue(RenderQueue rq) {
-        }
-
-        public void postFrame(FrameBuffer out) {
-        }
-
-        public void cleanup() {
-        }
-    }
-}

engine/src/core/com/jme3/water/WaterFilter.java

@@ -1,1050 +0,0 @@
-/*
- * Copyright (c) 2009-2012 jMonkeyEngine
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
- *   may be used to endorse or promote products derived from this software
- *   without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package com.jme3.water;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.export.InputCapsule;
-import com.jme3.export.JmeExporter;
-import com.jme3.export.JmeImporter;
-import com.jme3.export.OutputCapsule;
-import com.jme3.light.DirectionalLight;
-import com.jme3.light.Light;
-import com.jme3.material.Material;
-import com.jme3.math.*;
-import com.jme3.post.Filter;
-import com.jme3.post.Filter.Pass;
-import com.jme3.renderer.Camera;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import com.jme3.scene.Node;
-import com.jme3.scene.Spatial;
-import com.jme3.texture.Image.Format;
-import com.jme3.texture.Texture.WrapMode;
-import com.jme3.texture.Texture2D;
-import com.jme3.util.TempVars;
-import java.io.IOException;
-
-/**
- * The WaterFilter is a 2D post process that simulate water.
- * It renders water above and under water.
- * See this blog post for more info <a href="http://jmonkeyengine.org/2011/01/15/new-advanced-water-effect-for-jmonkeyengine-3/">http://jmonkeyengine.org/2011/01/15/new-advanced-water-effect-for-jmonkeyengine-3/</a>
- * 
- * 
- * @author Rémy Bouquet aka Nehon
- */
-public class WaterFilter extends Filter {
-
-    private Pass reflectionPass;
-    protected Spatial reflectionScene;
-    protected ViewPort reflectionView;
-    private Texture2D normalTexture;
-    private Texture2D foamTexture;
-    private Texture2D causticsTexture;
-    private Texture2D heightTexture;
-    private Plane plane;
-    private Camera reflectionCam;
-    protected Ray ray = new Ray();
-    private Vector3f targetLocation = new Vector3f();
-    private ReflectionProcessor reflectionProcessor;
-    private Matrix4f biasMatrix = new Matrix4f(0.5f, 0.0f, 0.0f, 0.5f,
-            0.0f, 0.5f, 0.0f, 0.5f,
-            0.0f, 0.0f, 0.0f, 0.5f,
-            0.0f, 0.0f, 0.0f, 1.0f);
-    private Matrix4f textureProjMatrix = new Matrix4f();
-    private boolean underWater;
-    private RenderManager renderManager;
-    private ViewPort viewPort;
-    private float time = 0;
-    //properties
-    private float speed = 1;
-    private Vector3f lightDirection = new Vector3f(0, -1, 0);
-    private ColorRGBA lightColor = ColorRGBA.White;
-    private float waterHeight = 0.0f;
-    private ColorRGBA waterColor = new ColorRGBA(0.0078f, 0.3176f, 0.5f, 1.0f);
-    private ColorRGBA deepWaterColor = new ColorRGBA(0.0039f, 0.00196f, 0.145f, 1.0f);
-    private Vector3f colorExtinction = new Vector3f(5.0f, 20.0f, 30.0f);
-    private float waterTransparency = 0.1f;
-    private float maxAmplitude = 1.5f;
-    private float shoreHardness = 0.1f;
-    private boolean useFoam = true;
-    private float foamIntensity = 0.5f;
-    private float foamHardness = 1.0f;
-    private Vector3f foamExistence = new Vector3f(0.45f, 4.35f, 1.5f);
-    private float waveScale = 0.005f;
-    private float sunScale = 3.0f;
-    private float shininess = 0.7f;
-    private Vector2f windDirection = new Vector2f(0.0f, -1.0f);
-    private int reflectionMapSize = 512;
-    private boolean useRipples = true;
-    private float normalScale = 3.0f;
-    private boolean useHQShoreline = true;
-    private boolean useSpecular = true;
-    private boolean useRefraction = true;
-    private float refractionStrength = 0.0f;
-    private float refractionConstant = 0.5f;
-    private float reflectionDisplace = 30;
-    private float underWaterFogDistance = 120;
-    private boolean useCaustics = true;
-    private float causticsIntensity = 0.5f;
-
-    /**
-     * Create a Water Filter
-     */
-    public WaterFilter() {
-        super("WaterFilter");
-    }
-
-    public WaterFilter(Node reflectionScene, Vector3f lightDirection) {
-        super("WaterFilter");
-        this.reflectionScene = reflectionScene;
-        this.lightDirection = lightDirection;
-    }
-
-    @Override
-    protected boolean isRequiresDepthTexture() {
-        return true;
-    }
-
-    @Override
-    protected void preFrame(float tpf) {
-        time = time + (tpf * speed);
-        material.setFloat("Time", time);
-        Camera sceneCam = viewPort.getCamera();
-        biasMatrix.mult(sceneCam.getViewProjectionMatrix(), textureProjMatrix);
-        material.setMatrix4("TextureProjMatrix", textureProjMatrix);
-        material.setVector3("CameraPosition", sceneCam.getLocation());
-        material.setMatrix4("ViewProjectionMatrixInverse", sceneCam.getViewProjectionMatrix().invert());
-
-        material.setFloat("WaterHeight", waterHeight);
-
-        //update reflection cam
-        ray.setOrigin(sceneCam.getLocation());
-        ray.setDirection(sceneCam.getDirection());
-        plane = new Plane(Vector3f.UNIT_Y, new Vector3f(0, waterHeight, 0).dot(Vector3f.UNIT_Y));
-        reflectionProcessor.setReflectionClipPlane(plane);
-        boolean inv = false;
-        if (!ray.intersectsWherePlane(plane, targetLocation)) {
-            ray.setDirection(ray.getDirection().negateLocal());
-            ray.intersectsWherePlane(plane, targetLocation);
-            inv = true;
-        }
-        Vector3f loc = plane.reflect(sceneCam.getLocation(), new Vector3f());
-        reflectionCam.setLocation(loc);
-        reflectionCam.setFrustum(sceneCam.getFrustumNear(),
-                sceneCam.getFrustumFar(),
-                sceneCam.getFrustumLeft(),
-                sceneCam.getFrustumRight(),
-                sceneCam.getFrustumTop(),
-                sceneCam.getFrustumBottom());
-        TempVars vars = TempVars.get();
-
-
-        vars.vect1.set(sceneCam.getLocation()).addLocal(sceneCam.getUp());
-        float planeDistance = plane.pseudoDistance(vars.vect1);
-        vars.vect2.set(plane.getNormal()).multLocal(planeDistance * 2.0f);
-        vars.vect3.set(vars.vect1.subtractLocal(vars.vect2)).subtractLocal(loc).normalizeLocal().negateLocal();
-
-        reflectionCam.lookAt(targetLocation, vars.vect3);
-        vars.release();
-
-        if (inv) {
-            reflectionCam.setAxes(reflectionCam.getLeft().negateLocal(), reflectionCam.getUp(), reflectionCam.getDirection().negateLocal());
-        }
-
-        //if we're under water no need to compute reflection
-        if (sceneCam.getLocation().y >= waterHeight) {
-            boolean rtb = true;
-            if (!renderManager.isHandleTranslucentBucket()) {
-                renderManager.setHandleTranslucentBucket(true);
-                rtb = false;
-            }
-            renderManager.renderViewPort(reflectionView, tpf);
-            if (!rtb) {
-                renderManager.setHandleTranslucentBucket(false);
-            }
-            renderManager.setCamera(sceneCam, false);
-            renderManager.getRenderer().setFrameBuffer(viewPort.getOutputFrameBuffer());
-
-
-            underWater = false;
-        } else {
-            underWater = true;
-        }
-    }
-
-    @Override
-    protected Material getMaterial() {
-        return material;
-    }
-
-    private DirectionalLight findLight(Node node) {
-        for (Light light : node.getWorldLightList()) {    
-            if (light instanceof DirectionalLight) {
-                return (DirectionalLight) light;
-            }
-        }
-        for (Spatial child : node.getChildren()) {
-            if (child instanceof Node) {
-                return findLight((Node) child);
-            }
-        }
-
-        return null;
-    }
-
-    @Override
-    protected void initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h) {
-
-        if (reflectionScene == null) {
-            reflectionScene = vp.getScenes().get(0);
-            DirectionalLight l = findLight((Node) reflectionScene);
-            if (l != null) {
-                lightDirection = l.getDirection();
-            }
-
-        }
-
-        this.renderManager = renderManager;
-        this.viewPort = vp;
-        reflectionPass = new Pass();
-        reflectionPass.init(renderManager.getRenderer(), reflectionMapSize, reflectionMapSize, Format.RGBA8, Format.Depth);
-        reflectionCam = new Camera(reflectionMapSize, reflectionMapSize);
-        reflectionView = new ViewPort("reflectionView", reflectionCam);
-        reflectionView.setClearFlags(true, true, true);
-        reflectionView.attachScene(reflectionScene);
-        reflectionView.setOutputFrameBuffer(reflectionPass.getRenderFrameBuffer());
-        plane = new Plane(Vector3f.UNIT_Y, new Vector3f(0, waterHeight, 0).dot(Vector3f.UNIT_Y));
-        reflectionProcessor = new ReflectionProcessor(reflectionCam, reflectionPass.getRenderFrameBuffer(), plane);
-        reflectionView.addProcessor(reflectionProcessor);
-
-        normalTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/water_normalmap.dds");
-        if (foamTexture == null) {
-            foamTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/foam.jpg");
-        }
-        if (causticsTexture == null) {
-            causticsTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/caustics.jpg");
-        }
-        heightTexture = (Texture2D) manager.loadTexture("Common/MatDefs/Water/Textures/heightmap.jpg");
-
-        normalTexture.setWrap(WrapMode.Repeat);
-        foamTexture.setWrap(WrapMode.Repeat);
-        causticsTexture.setWrap(WrapMode.Repeat);
-        heightTexture.setWrap(WrapMode.Repeat);
-
-        material = new Material(manager, "Common/MatDefs/Water/Water.j3md");
-        material.setTexture("HeightMap", heightTexture);
-        material.setTexture("CausticsMap", causticsTexture);
-        material.setTexture("FoamMap", foamTexture);
-        material.setTexture("NormalMap", normalTexture);
-        material.setTexture("ReflectionMap", reflectionPass.getRenderedTexture());
-
-        material.setFloat("WaterTransparency", waterTransparency);
-        material.setFloat("NormalScale", normalScale);
-        material.setFloat("R0", refractionConstant);
-        material.setFloat("MaxAmplitude", maxAmplitude);
-        material.setVector3("LightDir", lightDirection);
-        material.setColor("LightColor", lightColor);
-        material.setFloat("ShoreHardness", shoreHardness);
-        material.setFloat("RefractionStrength", refractionStrength);
-        material.setFloat("WaveScale", waveScale);
-        material.setVector3("FoamExistence", foamExistence);
-        material.setFloat("SunScale", sunScale);
-        material.setVector3("ColorExtinction", colorExtinction);
-        material.setFloat("Shininess", shininess);
-        material.setColor("WaterColor", waterColor);
-        material.setColor("DeepWaterColor", deepWaterColor);
-        material.setVector2("WindDirection", windDirection);
-        material.setFloat("FoamHardness", foamHardness);
-        material.setBoolean("UseRipples", useRipples);
-        material.setBoolean("UseHQShoreline", useHQShoreline);
-        material.setBoolean("UseSpecular", useSpecular);
-        material.setBoolean("UseFoam", useFoam);
-        material.setBoolean("UseCaustics", useCaustics);
-        material.setBoolean("UseRefraction", useRefraction);
-        material.setFloat("ReflectionDisplace", reflectionDisplace);
-        material.setFloat("FoamIntensity", foamIntensity);
-        material.setFloat("UnderWaterFogDistance", underWaterFogDistance);
-        material.setFloat("CausticsIntensity", causticsIntensity);
-
-
-    }
-
-    @Override
-    public void write(JmeExporter ex) throws IOException {
-        super.write(ex);
-        OutputCapsule oc = ex.getCapsule(this);
-
-        oc.write(speed, "speed", 1f);
-        oc.write(lightDirection, "lightDirection", new Vector3f(0, -1, 0));
-        oc.write(lightColor, "lightColor", ColorRGBA.White);
-        oc.write(waterHeight, "waterHeight", 0.0f);
-        oc.write(waterColor, "waterColor", new ColorRGBA(0.0078f, 0.3176f, 0.5f, 1.0f));
-        oc.write(deepWaterColor, "deepWaterColor", new ColorRGBA(0.0039f, 0.00196f, 0.145f, 1.0f));
-
-        oc.write(colorExtinction, "colorExtinction", new Vector3f(5.0f, 20.0f, 30.0f));
-        oc.write(waterTransparency, "waterTransparency", 0.1f);
-        oc.write(maxAmplitude, "maxAmplitude", 1.5f);
-        oc.write(shoreHardness, "shoreHardness", 0.1f);
-        oc.write(useFoam, "useFoam", true);
-
-        oc.write(foamIntensity, "foamIntensity", 0.5f);
-        oc.write(foamHardness, "foamHardness", 1.0f);
-
-        oc.write(foamExistence, "foamExistence", new Vector3f(0.45f, 4.35f, 1.5f));
-        oc.write(waveScale, "waveScale", 0.005f);
-
-        oc.write(sunScale, "sunScale", 3.0f);
-        oc.write(shininess, "shininess", 0.7f);
-        oc.write(windDirection, "windDirection", new Vector2f(0.0f, -1.0f));
-        oc.write(reflectionMapSize, "reflectionMapSize", 512);
-        oc.write(useRipples, "useRipples", true);
-
-        oc.write(normalScale, "normalScale", 3.0f);
-        oc.write(useHQShoreline, "useHQShoreline", true);
-
-        oc.write(useSpecular, "useSpecular", true);
-
-        oc.write(useRefraction, "useRefraction", true);
-        oc.write(refractionStrength, "refractionStrength", 0.0f);
-        oc.write(refractionConstant, "refractionConstant", 0.5f);
-        oc.write(reflectionDisplace, "reflectionDisplace", 30f);
-        oc.write(underWaterFogDistance, "underWaterFogDistance", 120f);
-        oc.write(causticsIntensity, "causticsIntensity", 0.5f);
-
-        oc.write(useCaustics, "useCaustics", true);
-    }
-
-    @Override
-    public void read(JmeImporter im) throws IOException {
-        super.read(im);
-        InputCapsule ic = im.getCapsule(this);
-        speed = ic.readFloat("speed", 1f);
-        lightDirection = (Vector3f) ic.readSavable("lightDirection", new Vector3f(0, -1, 0));
-        lightColor = (ColorRGBA) ic.readSavable("lightColor", ColorRGBA.White);
-        waterHeight = ic.readFloat("waterHeight", 0.0f);
-        waterColor = (ColorRGBA) ic.readSavable("waterColor", new ColorRGBA(0.0078f, 0.3176f, 0.5f, 1.0f));
-        deepWaterColor = (ColorRGBA) ic.readSavable("deepWaterColor", new ColorRGBA(0.0039f, 0.00196f, 0.145f, 1.0f));
-
-        colorExtinction = (Vector3f) ic.readSavable("colorExtinction", new Vector3f(5.0f, 20.0f, 30.0f));
-        waterTransparency = ic.readFloat("waterTransparency", 0.1f);
-        maxAmplitude = ic.readFloat("maxAmplitude", 1.5f);
-        shoreHardness = ic.readFloat("shoreHardness", 0.1f);
-        useFoam = ic.readBoolean("useFoam", true);
-
-        foamIntensity = ic.readFloat("foamIntensity", 0.5f);
-        foamHardness = ic.readFloat("foamHardness", 1.0f);
-
-        foamExistence = (Vector3f) ic.readSavable("foamExistence", new Vector3f(0.45f, 4.35f, 1.5f));
-        waveScale = ic.readFloat("waveScale", 0.005f);
-
-        sunScale = ic.readFloat("sunScale", 3.0f);
-        shininess = ic.readFloat("shininess", 0.7f);
-        windDirection = (Vector2f) ic.readSavable("windDirection", new Vector2f(0.0f, -1.0f));
-        reflectionMapSize = ic.readInt("reflectionMapSize", 512);
-        useRipples = ic.readBoolean("useRipples", true);
-
-        normalScale = ic.readFloat("normalScale", 3.0f);
-        useHQShoreline = ic.readBoolean("useHQShoreline", true);
-
-        useSpecular = ic.readBoolean("useSpecular", true);
-
-        useRefraction = ic.readBoolean("useRefraction", true);
-        refractionStrength = ic.readFloat("refractionStrength", 0.0f);
-        refractionConstant = ic.readFloat("refractionConstant", 0.5f);
-        reflectionDisplace = ic.readFloat("reflectionDisplace", 30f);
-        underWaterFogDistance = ic.readFloat("underWaterFogDistance", 120f);
-        causticsIntensity = ic.readFloat("causticsIntensity", 0.5f);
-
-        useCaustics = ic.readBoolean("useCaustics", true);
-
-    }
-
-    /**
-     * gets the height of the water plane
-     * @return
-     */
-    public float getWaterHeight() {
-        return waterHeight;
-    }
-
-    /**
-     * Sets the height of the water plane
-     * default is 0.0
-     * @param waterHeight
-     */
-    public void setWaterHeight(float waterHeight) {
-        this.waterHeight = waterHeight;
-    }
-
-    /**
-     * sets the scene to render in the reflection map
-     * @param reflectionScene 
-     */
-    public void setReflectionScene(Spatial reflectionScene) {
-        this.reflectionScene = reflectionScene;
-    }
-
-    /**
-     * returns the waterTransparency value
-     * @return
-     */
-    public float getWaterTransparency() {
-        return waterTransparency;
-    }
-
-    /**
-     * Sets how fast will colours fade out. You can also think about this
-     * values as how clear water is. Therefore use smaller values (eg. 0.05)
-     * to have crystal clear water and bigger to achieve "muddy" water.
-     * default is 0.1f
-     * @param waterTransparency
-     */
-    public void setWaterTransparency(float waterTransparency) {
-        this.waterTransparency = waterTransparency;
-        if (material != null) {
-            material.setFloat("WaterTransparency", waterTransparency);
-        }
-    }
-
-    /**
-     * Returns the normal scales applied to the normal map
-     * @return
-     */
-    public float getNormalScale() {
-        return normalScale;
-    }
-
-    /**
-     * Sets the normal scaling factors to apply to the normal map.
-     * the higher the value the more small ripples will be visible on the waves.
-     * default is 1.0
-     * @param normalScale
-     */
-    public void setNormalScale(float normalScale) {
-        this.normalScale = normalScale;
-        if (material != null) {
-            material.setFloat("NormalScale", normalScale);
-        }
-    }
-
-    /**
-     * returns the refractoin constant
-     * @return 
-     */
-    public float getRefractionConstant() {
-        return refractionConstant;
-    }
-
-    /**
-     * This is a constant related to the index of refraction (IOR) used to compute the fresnel term.
-     * F = R0 + (1-R0)( 1 - N.V)^5
-     * where F is the fresnel term, R0 the constant, N the normal vector and V tne view vector.
-     * It usually depend on the material you are lookinh through (here water).
-     * Default value is 0.3f
-     * In practice, the lowest the value and the less the reflection can be seen on water
-     * @param refractionConstant
-     */
-    public void setRefractionConstant(float refractionConstant) {
-        this.refractionConstant = refractionConstant;
-        if (material != null) {
-            material.setFloat("R0", refractionConstant);
-        }
-    }
-
-    /**
-     * return the maximum wave amplitude
-     * @return 
-     */
-    public float getMaxAmplitude() {
-        return maxAmplitude;
-    }
-
-    /**
-     * Sets the maximum waves amplitude
-     * default is 1.0
-     * @param maxAmplitude
-     */
-    public void setMaxAmplitude(float maxAmplitude) {
-        this.maxAmplitude = maxAmplitude;
-        if (material != null) {
-            material.setFloat("MaxAmplitude", maxAmplitude);
-        }
-    }
-
-    /**
-     * gets the light direction
-     * @return
-     */
-    public Vector3f getLightDirection() {
-        return lightDirection;
-    }
-
-    /**
-     * Sets the light direction
-     * @param lightDirection
-     */
-    public void setLightDirection(Vector3f lightDirection) {
-        this.lightDirection = lightDirection;
-        if (material != null) {
-            material.setVector3("LightDir", lightDirection);
-        }
-    }
-
-    /**
-     * returns the light color
-     * @return
-     */
-    public ColorRGBA getLightColor() {
-        return lightColor;
-    }
-
-    /**
-     * Sets the light color to use
-     * default is white
-     * @param lightColor
-     */
-    public void setLightColor(ColorRGBA lightColor) {
-        this.lightColor = lightColor;
-        if (material != null) {
-            material.setColor("LightColor", lightColor);
-        }
-    }
-
-    /**
-     * Return the shoreHardeness
-     * @return
-     */
-    public float getShoreHardness() {
-        return shoreHardness;
-    }
-
-    /**
-     * The smaller this value is, the softer the transition between
-     * shore and water. If you want hard edges use very big value.
-     * Default is 0.1f.
-     * @param shoreHardness
-     */
-    public void setShoreHardness(float shoreHardness) {
-        this.shoreHardness = shoreHardness;
-        if (material != null) {
-            material.setFloat("ShoreHardness", shoreHardness);
-        }
-    }
-
-    /**
-     * returns the foam hardness
-     * @return
-     */
-    public float getFoamHardness() {
-        return foamHardness;
-    }
-
-    /**
-     * Sets the foam hardness : How much the foam will blend with the shore to avoid hard edged water plane.
-     * Default is 1.0
-     * @param foamHardness
-     */
-    public void setFoamHardness(float foamHardness) {
-        this.foamHardness = foamHardness;
-        if (material != null) {
-            material.setFloat("FoamHardness", foamHardness);
-        }
-    }
-
-    /**
-     * returns the refractionStrenght
-     * @return
-     */
-    public float getRefractionStrength() {
-        return refractionStrength;
-    }
-
-    /**
-     * This value modifies current fresnel term. If you want to weaken
-     * reflections use bigger value. If you want to empasize them use
-     * value smaller then 0. Default is 0.0f.
-     * @param refractionStrength
-     */
-    public void setRefractionStrength(float refractionStrength) {
-        this.refractionStrength = refractionStrength;
-        if (material != null) {
-            material.setFloat("RefractionStrength", refractionStrength);
-        }
-    }
-
-    /**
-     * returns the scale factor of the waves height map
-     * @return
-     */
-    public float getWaveScale() {
-        return waveScale;
-    }
-
-    /**
-     * Sets the scale factor of the waves height map
-     * the smaller the value the bigger the waves
-     * default is 0.005f
-     * @param waveScale
-     */
-    public void setWaveScale(float waveScale) {
-        this.waveScale = waveScale;
-        if (material != null) {
-            material.setFloat("WaveScale", waveScale);
-        }
-    }
-
-    /**
-     * returns the foam existance vector
-     * @return
-     */
-    public Vector3f getFoamExistence() {
-        return foamExistence;
-    }
-
-    /**
-     * Describes at what depth foam starts to fade out and
-     * at what it is completely invisible. The third value is at
-     * what height foam for waves appear (+ waterHeight).
-     * default is (0.45, 4.35, 1.0);
-     * @param foamExistence
-     */
-    public void setFoamExistence(Vector3f foamExistence) {
-        this.foamExistence = foamExistence;
-        if (material != null) {
-            material.setVector3("FoamExistence", foamExistence);
-        }
-    }
-
-    /**
-     * gets the scale of the sun
-     * @return
-     */
-    public float getSunScale() {
-        return sunScale;
-    }
-
-    /**
-     * Sets the scale of the sun for specular effect
-     * @param sunScale
-     */
-    public void setSunScale(float sunScale) {
-        this.sunScale = sunScale;
-        if (material != null) {
-            material.setFloat("SunScale", sunScale);
-        }
-    }
-
-    /**
-     * Returns the color exctinction vector of the water
-     * @return
-     */
-    public Vector3f getColorExtinction() {
-        return colorExtinction;
-    }
-
-    /**
-     * Return at what depth the refraction color extinct
-     * the first value is for red
-     * the second is for green
-     * the third is for blue
-     * Play with thos parameters to "trouble" the water
-     * default is (5.0, 20.0, 30.0f);
-     * @param colorExtinction
-     */
-    public void setColorExtinction(Vector3f colorExtinction) {
-        this.colorExtinction = colorExtinction;
-        if (material != null) {
-            material.setVector3("ColorExtinction", colorExtinction);
-        }
-    }
-
-    /**
-     * Sets the foam texture
-     * @param foamTexture
-     */
-    public void setFoamTexture(Texture2D foamTexture) {
-        this.foamTexture = foamTexture;
-        foamTexture.setWrap(WrapMode.Repeat);
-        if (material != null) {
-            material.setTexture("FoamMap", foamTexture);
-        }
-    }
-
-    /**
-     * Sets the height texture
-     * @param heightTexture
-     */
-    public void setHeightTexture(Texture2D heightTexture) {
-        this.heightTexture = heightTexture;
-        heightTexture.setWrap(WrapMode.Repeat);
-    }
-
-    /**
-     * Sets the normal Texture
-     * @param normalTexture
-     */
-    public void setNormalTexture(Texture2D normalTexture) {
-        this.normalTexture = normalTexture;
-        normalTexture.setWrap(WrapMode.Repeat);
-    }
-
-    /**
-     * return the shininess factor of the water
-     * @return
-     */
-    public float getShininess() {
-        return shininess;
-    }
-
-    /**
-     * Sets the shinines factor of the water
-     * default is 0.7f
-     * @param shininess
-     */
-    public void setShininess(float shininess) {
-        this.shininess = shininess;
-        if (material != null) {
-            material.setFloat("Shininess", shininess);
-        }
-    }
-
-    /**
-     * retruns the speed of the waves
-     * @return
-     */
-    public float getSpeed() {
-        return speed;
-    }
-
-    /**
-     * Set the speed of the waves (0.0 is still) default is 1.0
-     * @param speed
-     */
-    public void setSpeed(float speed) {
-        this.speed = speed;
-    }
-
-    /**
-     * returns the color of the water
-     *
-     * @return
-     */
-    public ColorRGBA getWaterColor() {
-        return waterColor;
-    }
-
-    /**
-     * Sets the color of the water
-     * see setDeepWaterColor for deep water color
-     * default is (0.0078f, 0.5176f, 0.5f,1.0f) (greenish blue)
-     * @param waterColor
-     */
-    public void setWaterColor(ColorRGBA waterColor) {
-        this.waterColor = waterColor;
-        if (material != null) {
-            material.setColor("WaterColor", waterColor);
-        }
-    }
-
-    /**
-     * returns the deep water color
-     * @return
-     */
-    public ColorRGBA getDeepWaterColor() {
-        return deepWaterColor;
-    }
-
-    /**
-     * sets the deep water color
-     * see setWaterColor for general color
-     * default is (0.0039f, 0.00196f, 0.145f,1.0f) (very dark blue)
-     * @param deepWaterColor
-     */
-    public void setDeepWaterColor(ColorRGBA deepWaterColor) {
-        this.deepWaterColor = deepWaterColor;
-        if (material != null) {
-            material.setColor("DeepWaterColor", deepWaterColor);
-        }
-    }
-
-    /**
-     * returns the wind direction
-     * @return
-     */
-    public Vector2f getWindDirection() {
-        return windDirection;
-    }
-
-    /**
-     * sets the wind direction
-     * the direction where the waves move
-     * default is (0.0f, -1.0f)
-     * @param windDirection
-     */
-    public void setWindDirection(Vector2f windDirection) {
-        this.windDirection = windDirection;
-        if (material != null) {
-            material.setVector2("WindDirection", windDirection);
-        }
-    }
-
-    /**
-     * returns the size of the reflection map
-     * @return
-     */
-    public int getReflectionMapSize() {
-        return reflectionMapSize;
-    }
-
-    /**
-     * Sets the size of the reflection map
-     * default is 512, the higher, the better quality, but the slower the effect.
-     * @param reflectionMapSize
-     */
-    public void setReflectionMapSize(int reflectionMapSize) {
-        this.reflectionMapSize = reflectionMapSize;
-    }
-
-    /**
-     * returns true if the water uses foam
-     * @return
-     */
-    public boolean isUseFoam() {
-        return useFoam;
-    }
-
-    /**
-     * set to true to use foam with water
-     * default true
-     * @param useFoam
-     */
-    public void setUseFoam(boolean useFoam) {
-        this.useFoam = useFoam;
-        if (material != null) {
-            material.setBoolean("UseFoam", useFoam);
-        }
-
-    }
-
-    /**
-     * sets the texture to use to render caustics on the ground underwater
-     * @param causticsTexture 
-     */
-    public void setCausticsTexture(Texture2D causticsTexture) {
-        this.causticsTexture = causticsTexture;
-        if (material != null) {
-            material.setTexture("causticsMap", causticsTexture);
-        }
-    }
-
-    /**
-     * returns true if caustics are rendered
-     * @return 
-     */
-    public boolean isUseCaustics() {
-        return useCaustics;
-    }
-
-    /**
-     * set to true if you want caustics to be rendered on the ground underwater, false otherwise
-     * @param useCaustics 
-     */
-    public void setUseCaustics(boolean useCaustics) {
-        this.useCaustics = useCaustics;
-        if (material != null) {
-            material.setBoolean("UseCaustics", useCaustics);
-        }
-    }
-
-    /**
-     * return true 
-     * @return
-     */
-    public boolean isUseHQShoreline() {
-        return useHQShoreline;
-    }
-
-    public void setUseHQShoreline(boolean useHQShoreline) {
-        this.useHQShoreline = useHQShoreline;
-        if (material != null) {
-            material.setBoolean("UseHQShoreline", useHQShoreline);
-        }
-
-    }
-
-    /**
-     * returns true if the water use the refraction
-     * @return 
-     */
-    public boolean isUseRefraction() {
-        return useRefraction;
-    }
-
-    /**
-     * set to true to use refraction (default is true)
-     * @param useRefraction 
-     */
-    public void setUseRefraction(boolean useRefraction) {
-        this.useRefraction = useRefraction;
-        if (material != null) {
-            material.setBoolean("UseRefraction", useRefraction);
-        }
-
-    }
-
-    /**
-     * returns true if the ater use ripples
-     * @return 
-     */
-    public boolean isUseRipples() {
-        return useRipples;
-    }
-
-    /**
-     * 
-     * Set to true tu use ripples
-     * @param useRipples 
-     */
-    public void setUseRipples(boolean useRipples) {
-        this.useRipples = useRipples;
-        if (material != null) {
-            material.setBoolean("UseRipples", useRipples);
-        }
-
-    }
-
-    /**
-     * returns true if the water use specular
-     * @return 
-     */
-    public boolean isUseSpecular() {
-        return useSpecular;
-    }
-
-    /**
-     * Set to true to use specular lightings on the water
-     * @param useSpecular 
-     */
-    public void setUseSpecular(boolean useSpecular) {
-        this.useSpecular = useSpecular;
-        if (material != null) {
-            material.setBoolean("UseSpecular", useSpecular);
-        }
-    }
-
-    /**
-     * returns the foam intensity
-     * @return 
-     */
-    public float getFoamIntensity() {
-        return foamIntensity;
-    }
-
-    /**
-     * sets the foam intensity default is 0.5f
-     * @param foamIntensity 
-     */
-    public void setFoamIntensity(float foamIntensity) {
-        this.foamIntensity = foamIntensity;
-        if (material != null) {
-            material.setFloat("FoamIntensity", foamIntensity);
-
-        }
-    }
-
-    /**
-     * returns the reflection displace
-     * see {@link setReflectionDisplace(float reflectionDisplace)}
-     * @return 
-     */
-    public float getReflectionDisplace() {
-        return reflectionDisplace;
-    }
-
-    /**
-     * Sets the reflection displace. define how troubled will look the reflection in the water. default is 30
-     * @param reflectionDisplace 
-     */
-    public void setReflectionDisplace(float reflectionDisplace) {
-        this.reflectionDisplace = reflectionDisplace;
-        if (material != null) {
-            material.setFloat("m_ReflectionDisplace", reflectionDisplace);
-        }
-    }
-
-    /**
-     * returns true if the camera is under the water level
-     * @return 
-     */
-    public boolean isUnderWater() {
-        return underWater;
-    }
-
-    /**
-     * returns the distance of the fog when under water
-     * @return 
-     */
-    public float getUnderWaterFogDistance() {
-        return underWaterFogDistance;
-    }
-
-    /**
-     * sets the distance of the fog when under water.
-     * default is 120 (120 world units) use a high value to raise the view range under water
-     * @param underWaterFogDistance 
-     */
-    public void setUnderWaterFogDistance(float underWaterFogDistance) {
-        this.underWaterFogDistance = underWaterFogDistance;
-        if (material != null) {
-            material.setFloat("UnderWaterFogDistance", underWaterFogDistance);
-        }
-    }
-
-    /**
-     * get the intensity of caustics under water
-     * @return 
-     */
-    public float getCausticsIntensity() {
-        return causticsIntensity;
-    }
-
-    /**
-     * sets the intensity of caustics under water. goes from 0 to 1, default is 0.5f
-     * @param causticsIntensity 
-     */
-    public void setCausticsIntensity(float causticsIntensity) {
-        this.causticsIntensity = causticsIntensity;
-        if (material != null) {
-            material.setFloat("CausticsIntensity", causticsIntensity);
-        }
-    }
-}