Moving 3D textures shaders to blender packages.

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8349 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/blender/Common/MatDefs/Texture3D/tex3D.frag

@@ -0,0 +1,7 @@
+uniform sampler3D m_Texture;
+
+varying vec3 texCoord;
+
+void main(){
+    gl_FragColor= texture3D(m_Texture,texCoord);
+}

engine/src/blender/Common/MatDefs/Texture3D/tex3D.j3md

@@ -0,0 +1,16 @@
+MaterialDef My MaterialDef {
+
+    MaterialParameters {
+        Texture3D Texture
+    }
+
+    Technique {
+        VertexShader GLSL100:   jme3test/texture/tex3D.vert
+        FragmentShader GLSL100: jme3test/texture/tex3D.frag
+
+        WorldParameters {
+            WorldViewProjectionMatrix
+        }
+    }
+
+}

engine/src/blender/Common/MatDefs/Texture3D/tex3D.vert

@@ -0,0 +1,11 @@
+uniform mat4 g_WorldViewProjectionMatrix;
+
+attribute vec3 inTexCoord;
+attribute vec3 inPosition;
+
+varying vec3 texCoord;
+
+void main(){
+    gl_Position = g_WorldViewProjectionMatrix * vec4(inPosition,1.0);
+    texCoord=inTexCoord;
+}

engine/src/blender/com/jme3/scene/plugins/blender/materials/MaterialHelper.java

@@ -237,7 +237,7 @@ public class MaterialHelper extends AbstractBlenderHelper {
 		
 		//creating the material
 		if(colorTextureType==Type.ThreeDimensional) {
-			result = new Material(blenderContext.getAssetManager(), "jme3test/texture/tex3D.j3md");
+			result = new Material(blenderContext.getAssetManager(), "Common/MatDefs/Texture3D/tex3D.j3md");
 		} else {
 			if (materialContext.shadeless) {
 				result = new Material(blenderContext.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");