SDK :

- Added a CameraRequest to the PreviewRequest to be able to request location, rotation and lookAt of the scene camera
- fixed some compilation warning

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7959 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

jme3-core/src/com/jme3/gde/core/properties/TextureBrowser.java

@@ -44,7 +44,6 @@ import javax.swing.Icon;
 import javax.swing.ImageIcon;
 import javax.swing.event.TreeSelectionEvent;
 import javax.swing.event.TreeSelectionListener;
-import javax.swing.text.Position.Bias;
 import javax.swing.tree.DefaultMutableTreeNode;
 import javax.swing.tree.TreeNode;
 import javax.swing.tree.TreePath;
@@ -75,7 +74,7 @@ public class TextureBrowser extends javax.swing.JDialog implements TreeSelection
         initComponents();
         loadAvailableTextures();
         setSelectedTexture((Texture) editor.getValue());
-        setLocationRelativeTo(null);
+        setLocationRelativeTo(null); 
     }
 
     /** This method is called from within the constructor to
@@ -266,7 +265,6 @@ public class TextureBrowser extends javax.swing.JDialog implements TreeSelection
     private void setSelectedTexture(Texture texture) {
         if (texture != null) {
             Logger.getLogger(TextureBrowser.class.getName()).finer("Looking for Texture: " + texture.getName());
-            System.out.println("texture : " + texture.getName());
             String[] path = ("/" + texture.getName()).split("/");
             TreePath parent = new TreePath((TreeNode) jTree1.getModel().getRoot());
             jTree1.expandPath(TreeUtil.buildTreePath(jTree1, parent, path, 0, true));

jme3-core/src/com/jme3/gde/core/scene/PreviewRequest.java

@@ -29,9 +29,11 @@
  *  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.gde.core.scene;
 
+import com.jme3.math.Quaternion;
+import com.jme3.math.Vector3f;
+import com.jme3.renderer.Camera;
 import com.jme3.scene.Spatial;
 import java.awt.image.BufferedImage;
 
@@ -40,13 +42,16 @@ import java.awt.image.BufferedImage;
  * @author normenhansen
  */
 public class PreviewRequest {
+
     private Object requester;
     private Spatial spatial;
     private BufferedImage image;
+    private CameraRequest cameraRequest;
 
     public PreviewRequest(Object requester, Spatial spatial) {
         this.requester = requester;
         this.spatial = spatial;
+        cameraRequest = new CameraRequest();
     }
 
     /**
@@ -77,4 +82,28 @@ public class PreviewRequest {
         this.image = image;
     }
 
+    public CameraRequest getCameraRequest() {
+        return cameraRequest;
+    }
+
+    public class CameraRequest {
+
+        Vector3f location = null;
+        Quaternion rotation = null;
+        Vector3f lookAt = null;
+        Vector3f up = null;
+
+        public void setLocation(Vector3f location) {
+            this.location = location;
+        }
+
+        public void setLookAt(Vector3f lookAt, Vector3f up) {
+            this.lookAt = lookAt;
+            this.up = up;
+        }
+
+        public void setRotation(Quaternion rotation) {
+            this.rotation = rotation;
+        }
+    }
 }

jme3-core/src/com/jme3/gde/core/scene/ScenePreviewProcessor.java

@@ -55,7 +55,7 @@ import java.util.concurrent.ConcurrentLinkedQueue;
  * @author normenhansen
  */
 public class ScenePreviewProcessor implements SceneProcessor {
-
+    
     private static final int width = 120, height = 120;
     private final ByteBuffer cpuBuf = BufferUtils.createByteBuffer(width * height * 4);
     private final byte[] cpuArray = new byte[width * height * 4];
@@ -67,16 +67,17 @@ public class ScenePreviewProcessor implements SceneProcessor {
     private ConcurrentLinkedQueue<PreviewRequest> previewQueue = new ConcurrentLinkedQueue<PreviewRequest>();
     private PreviewRequest currentPreviewRequest;
     private RenderManager rm;
-
+    private PointLight light;
+    
     public void addRequest(PreviewRequest request) {
         previewQueue.add(request);
     }
-
+    
     private void update(float tpf) {
         previewNode.updateLogicalState(tpf);
         previewNode.updateGeometricState();
     }
-
+    
     public void setupPreviewView() {
         offCamera = new Camera(width, height);
 
@@ -103,7 +104,7 @@ public class ScenePreviewProcessor implements SceneProcessor {
         offView.setOutputFrameBuffer(offBuffer);
 
         // setup framebuffer's scene
-        PointLight light = new PointLight();
+        light = new PointLight();
         light.setPosition(offCamera.getLocation());
         light.setColor(ColorRGBA.White);
         previewNode.addLight(light);
@@ -111,29 +112,39 @@ public class ScenePreviewProcessor implements SceneProcessor {
         // attach the scene to the viewport to be rendered
         offView.attachScene(previewNode);
     }
-
+    
     public void initialize(RenderManager rm, ViewPort vp) {
         this.rm = rm;
     }
-
+    
     public void reshape(ViewPort vp, int i, int i1) {
     }
-
+    
     public boolean isInitialized() {
         return true;
     }
-
+    
     public void preFrame(float f) {
         currentPreviewRequest = previewQueue.poll();
         if (currentPreviewRequest != null) {
             previewNode.attachChild(currentPreviewRequest.getSpatial());
+            if (currentPreviewRequest.getCameraRequest().location != null) {
+                offCamera.setLocation(currentPreviewRequest.getCameraRequest().location);
+                light.setPosition(currentPreviewRequest.getCameraRequest().location);
+            }
+            if (currentPreviewRequest.getCameraRequest().rotation != null) {
+                offCamera.setRotation(currentPreviewRequest.getCameraRequest().rotation);
+            }
+            if (currentPreviewRequest.getCameraRequest().lookAt != null) {
+                offCamera.lookAt(currentPreviewRequest.getCameraRequest().lookAt, currentPreviewRequest.getCameraRequest().up);
+            }
         }
         update(f);
     }
-
+    
     public void postQueue(RenderQueue rq) {
     }
-
+    
     public void postFrame(FrameBuffer fb) {
         if (currentPreviewRequest != null) {
             cpuBuf.clear();
@@ -150,26 +161,26 @@ public class ScenePreviewProcessor implements SceneProcessor {
                 byte g = cpuArray[i + 1];
                 byte r = cpuArray[i + 2];
                 byte a = cpuArray[i + 3];
-
+                
                 cpuArray[i + 0] = a;
                 cpuArray[i + 1] = b;
                 cpuArray[i + 2] = g;
                 cpuArray[i + 3] = r;
             }
-
+            
             BufferedImage image = new BufferedImage(width, height,
                     BufferedImage.TYPE_4BYTE_ABGR);
             WritableRaster wr = image.getRaster();
             DataBufferByte db = (DataBufferByte) wr.getDataBuffer();
             System.arraycopy(cpuArray, 0, db.getData(), 0, cpuArray.length);
-
+            
             currentPreviewRequest.setImage(image);
             previewNode.detachAllChildren();
             SceneApplication.getApplication().notifySceneListeners(currentPreviewRequest);
             currentPreviewRequest = null;
         }
     }
-
+    
     public void cleanup() {
     }
 }

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeParticleEmitter.java

@@ -149,7 +149,7 @@ public class JmeParticleEmitter extends JmeGeometry {
     }
 
     private Property createButtonProperty() {
-        return new PropertySupport.ReadWrite("emit", Object.class, "Emit all particles", "Click here to emit all particles of this emitter ") {
+        return new PropertySupport.ReadWrite<Object>("emit", Object.class, "Emit all particles", "Click here to emit all particles of this emitter ") {
 
             JmeParticleEmitterButtonProperty pe;
 

jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/actions/NewSpatialPopup.java

@@ -116,10 +116,10 @@ public class NewSpatialPopup extends AbstractAction implements Presenter.Popup {
                 public Void call() throws Exception {
                     ParticleEmitter emit = new ParticleEmitter("Emitter", ParticleMesh.Type.Triangle, 200);
                     emit.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
-                    emit.setGravity(0);
+                    emit.setGravity(new Vector3f(0, 0, 0));
                     emit.setLowLife(5);
                     emit.setHighLife(10);
-                    emit.setInitialVelocity(new Vector3f(0, 0, 0));
+                    emit.getParticleInfluencer().setInitialVelocity(new Vector3f(0, 0, 0));
                     emit.setImagesX(15);
                     Material mat = new Material(SceneApplication.getApplication().getAssetManager(), "Common/MatDefs/Misc/Particle.j3md");
                     emit.setMaterial(mat);