SDK, SceneExplorer : one can now see the skeleton bone Hierarchy under the skeletonControl. One can get the attachement node on any bone to attach spatials

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9593 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

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

@@ -0,0 +1,207 @@
+/*
+ *  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.gde.core.sceneexplorer.nodes;
+
+import com.jme3.animation.Bone;
+import com.jme3.animation.SkeletonControl;
+import com.jme3.gde.core.scene.SceneApplication;
+import com.jme3.gde.core.sceneexplorer.SceneExplorerTopComponent;
+import java.awt.Image;
+import java.awt.datatransfer.DataFlavor;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import javax.swing.Action;
+import org.openide.awt.Actions;
+import org.openide.loaders.DataObject;
+import org.openide.nodes.Sheet;
+import org.openide.util.Exceptions;
+import org.openide.util.ImageUtilities;
+
+/**
+ *
+ * @author normenhansen
+ */
[email protected](service = SceneExplorerNode.class)
+public class JmeBone extends AbstractSceneExplorerNode {
+
+    private static Image smallImage =
+            ImageUtilities.loadImage("com/jme3/gde/core/sceneexplorer/nodes/icons/bone.png");
+    private Bone bone;
+    private JmeSkeletonControl jmeSkeletonControl;
+    protected final DataFlavor BONE_FLAVOR = new DataFlavor(ClipboardSpatial.class, "Bone");
+   
+    public JmeBone() {
+       
+    }
+
+    public JmeBone(JmeSkeletonControl jmeSkeletonControl,Bone bone, JmeBoneChildren children) {       
+        super(children);
+        this.jmeChildren = children;     
+        this.jmeSkeletonControl = jmeSkeletonControl;
+        getLookupContents().add(bone);        
+        getLookupContents().add(this);
+        super.setName(bone.getName());
+        this.bone = bone;
+    }
+
+    @Override
+    public Image getIcon(int type) {
+        return smallImage;
+    }
+
+    @Override
+    public Image getOpenedIcon(int type) {
+        return smallImage;
+    }
+
+    @Override
+    protected Sheet createSheet() {
+        //TODO: multithreading..
+        Sheet sheet = super.createSheet();
+        Sheet.Set set = Sheet.createPropertiesSet();
+        set.setDisplayName("Bone");
+        set.setName(Bone.class.getName());
+        Bone obj = bone;//getLookup().lookup(Spatial.class);
+        if (obj == null) {
+            return sheet;
+        }
+        sheet.put(set);
+        return sheet;
+
+    }
+//
+//    @Override
+//    public PasteType getDropType(final Transferable t, int action, int index) {
+//        Object data = null;
+//        try {
+//            data = t.getTransferData(BONE_FLAVOR);
+//        } catch (Exception ex) {
+////            Exceptions.printStackTrace(ex);
+//        }
+//        if (data == null) {
+//            return null;
+//        }
+//        if (data instanceof ClipboardSpatial) {
+//            final Spatial spat = ((ClipboardSpatial) data).createSpatial();
+//            return new PasteType() {
+//
+//                @Override
+//                public Transferable paste() throws IOException {
+//                    try {
+//                        fireSave(true);
+//                        SceneApplication.getApplication().enqueue(new Callable<Void>() {
+//
+//                            public Void call() throws Exception {
+//                                skeletonControl.getAttachmentsNode(bone.getName()).attachChild(spat);
+//                                return null;
+//                            }
+//                        }).get();
+//                        refresh(false);
+//                        return t;
+//                    } catch (InterruptedException ex) {
+//                        Exceptions.printStackTrace(ex);
+//                    } catch (ExecutionException ex) {
+//                        Exceptions.printStackTrace(ex);
+//                    }
+//                    return null;
+//                }
+//            };
+//        }
+//        return null;
+//    }
+//
+//    @Override
+//    protected void createPasteTypes(Transferable t, List<PasteType> s) {
+//        super.createPasteTypes(t, s);
+//        PasteType paste = getDropType(t, DnDConstants.ACTION_COPY_OR_MOVE, -1);
+//        if (null != paste) {
+//            s.add(paste);
+//        }
+//    }
+
+    @Override
+    public Action[] getActions(boolean context) {
+//        return super.getActions(context);
+        
+         return new Action[]{
+                 Actions.alwaysEnabled(new AttachementNodeActionListener(), "Get attachement Node", "", false),
+            };
+//        if (((JmeBoneChildren) jmeChildren).readOnly) {
+//            return new Action[]{
+//                 Actions.alwaysEnabled(new AttachementNodeActionListener(), "Get attachement Node", "", false),
+//            };
+//        } else {
+//             return new Action[]{
+//                 Actions.alwaysEnabled(new AttachementNodeActionListener(), "Get attachement Node", "", false),
+//            };
+//        }
+    }
+    
+    private class AttachementNodeActionListener implements ActionListener{
+          public void actionPerformed(ActionEvent e) {
+                     fireSave(true);
+                    try {
+                        SceneApplication.getApplication().enqueue(new Callable<Void>() {
+
+                            public Void call() throws Exception {
+                                jmeSkeletonControl.getSkeletonControl().getAttachmentsNode(bone.getName());
+                                return null;
+                            }
+                          
+                        }).get();
+                        ((AbstractSceneExplorerNode)jmeSkeletonControl.getParentNode()).refresh(false);
+                    } catch (InterruptedException ex) {
+                        Exceptions.printStackTrace(ex);
+                    } catch (ExecutionException ex) {
+                        Exceptions.printStackTrace(ex);
+                    }
+                        
+                }
+    }
+
+    public Class getExplorerObjectClass() {
+        return Bone.class;
+    }
+
+    public Class getExplorerNodeClass() {
+        return JmeBone.class;
+    }
+
+    public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
+        JmeBoneChildren children = new JmeBoneChildren(jmeSkeletonControl,(Bone) key);
+        children.setReadOnly(cookie);
+        children.setDataObject(key2);
+        return new org.openide.nodes.Node[]{new JmeBone(jmeSkeletonControl,(Bone) key, children).setReadOnly(cookie)};
+    }
+}

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

@@ -0,0 +1,164 @@
+/*
+ *  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.gde.core.sceneexplorer.nodes;
+
+import com.jme3.animation.Bone;
+import com.jme3.animation.SkeletonControl;
+import com.jme3.gde.core.scene.SceneApplication;
+import com.jme3.light.AmbientLight;
+import com.jme3.light.DirectionalLight;
+import com.jme3.light.PointLight;
+import com.jme3.light.SpotLight;
+import com.jme3.scene.Spatial;
+import com.jme3.scene.control.Control;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.openide.loaders.DataObject;
+import org.openide.nodes.Children;
+import org.openide.nodes.Node;
+import org.openide.util.Exceptions;
+import org.openide.util.Lookup;
+
+/**
+ *
+ * @author normenhansen
+ */
+public class JmeBoneChildren extends Children.Keys<Object> {
+
+    protected Bone rootBone;
+    protected JmeSkeletonControl jmeSkeletonControl;
+    protected boolean readOnly = true;
+    protected HashMap<Object, Node> map = new HashMap<Object, Node>();
+    private DataObject dataObject;
+
+    public JmeBoneChildren() {
+    }
+
+    public JmeBoneChildren(JmeSkeletonControl jmeSkeletonControl, Bone rootBone) {
+        this.rootBone = rootBone;
+        this.jmeSkeletonControl = jmeSkeletonControl;
+    }
+
+    public void refreshChildren(boolean immediate) {
+        setKeys(createKeys());
+        refresh();
+    }
+
+    public void setReadOnly(boolean cookie) {
+        this.readOnly = cookie;
+    }
+
+    @Override
+    protected void addNotify() {
+        super.addNotify();
+        setKeys(createKeys());
+    }
+
+    protected List<Object> createKeys() {
+        try {
+            return SceneApplication.getApplication().enqueue(new Callable<List<Object>>() {
+
+                public List<Object> call() throws Exception {
+                    List<Object> keys = new LinkedList<Object>();
+                    if (rootBone != null) {                       
+                        keys.addAll(rootBone.getChildren());
+                    } else {
+                        keys.addAll(Arrays.asList(jmeSkeletonControl.getSkeletonControl().getSkeleton().getRoots()));
+                    }
+//                    if (spatial instanceof Geometry) {
+//                        Geometry geom = (Geometry) spatial;
+//                        Mesh mesh = geom.getMesh();
+//                        if (mesh != null) {
+//                            keys.add(new MeshGeometryPair(mesh, geom));
+//                        }
+//                    }
+//                    LightList lights = spatial.getLocalLightList();
+//                    for (int i = 0; i < lights.size(); i++) {
+//                        Light light = lights.get(i);
+//                        if (light != null) {
+//                            keys.add(new LightSpatialPair(light, spatial));
+//                        }
+//                    }
+//                    for (int i = 0; i < spatial.getNumControls(); i++) {
+//                        Control control = spatial.getControl(i);
+//                        keys.add(control);
+//                    }
+                    return keys;
+                }
+            }).get();
+        } catch (InterruptedException ex) {
+            Exceptions.printStackTrace(ex);
+        } catch (ExecutionException ex) {
+            Exceptions.printStackTrace(ex);
+        }
+        return null;
+    }
+
+    @Override
+    protected Node[] createNodes(Object key) {
+//        for (SceneExplorerNode di : Lookup.getDefault().lookupAll(SceneExplorerNode.class)) {
+//            if (di.getExplorerObjectClass().getName().equals(key.getClass().getName())) {
+//                Logger.getLogger(this.getClass().getName()).log(Level.FINE, "Found {0}", di.getExplorerNodeClass());
+//                Node[] ret = di.createNodes(key, dataObject, readOnly);
+//                if (ret != null) {
+//                    return ret;
+//                }
+//            }
+//        }
+
+        if (key instanceof Bone) {
+            JmeBoneChildren children = new JmeBoneChildren(jmeSkeletonControl, (Bone) key);
+            children.setReadOnly(readOnly);
+            children.setDataObject(dataObject);            
+            return new Node[]{new JmeBone(jmeSkeletonControl, (Bone) key, children).setReadOnly(readOnly)};
+        }
+        return new Node[]{Node.EMPTY};
+    }
+
+    public void setSkeltonControl(JmeSkeletonControl jmeSkeletonControl) {
+        this.jmeSkeletonControl = jmeSkeletonControl;
+    }
+
+    public DataObject getDataObject() {
+        return dataObject;
+    }
+
+    public void setDataObject(DataObject dataObject) {
+        this.dataObject = dataObject;
+    }
+}

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

@@ -0,0 +1,161 @@
+/*
+ *  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.gde.core.sceneexplorer.nodes;
+
+import com.jme3.animation.AnimControl;
+import com.jme3.animation.SkeletonControl;
+import com.jme3.gde.core.scene.SceneApplication;
+import com.jme3.gde.core.properties.AnimationProperty;
+import com.jme3.scene.Spatial;
+import java.awt.Image;
+import java.io.IOException;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import javax.swing.Action;
+import org.openide.actions.DeleteAction;
+import org.openide.loaders.DataObject;
+import org.openide.nodes.Children;
+import org.openide.nodes.Node;
+import org.openide.nodes.Sheet;
+import org.openide.util.Exceptions;
+import org.openide.util.ImageUtilities;
+import org.openide.util.actions.SystemAction;
+
+/**
+ *
+ * @author normenhansen
+ */
[email protected](service = SceneExplorerNode.class)
+public class JmeSkeletonControl extends AbstractSceneExplorerNode {
+
+    private SkeletonControl skeletonControl;
+    private static Image smallImage =
+            ImageUtilities.loadImage("com/jme3/gde/core/sceneexplorer/nodes/icons/skeletonControl.gif");
+
+    public JmeSkeletonControl() {
+     
+    }
+
+    public JmeSkeletonControl(SkeletonControl skeletonControl, JmeBoneChildren children) {
+        super(children);       
+        this.skeletonControl = skeletonControl;
+        lookupContents.add(this);
+        lookupContents.add(skeletonControl);
+        setName("SkeletonControl");
+        children.setSkeltonControl(this);
+    }
+
+    @Override
+    public Image getIcon(int type) {
+        return smallImage;
+    }
+
+    @Override
+    public Image getOpenedIcon(int type) {
+        return smallImage;
+    }
+
+    @Override
+    protected Sheet createSheet() {
+        //TODO: multithreading..
+        Sheet sheet = Sheet.createDefault();
+        Sheet.Set set = Sheet.createPropertiesSet();
+        set.setDisplayName("SkeletonControl");
+        set.setName(SkeletonControl.class.getName());
+        if (skeletonControl == null) {
+            return sheet;
+        }
+
+        //  set.put(new AnimationProperty(animControl));
+
+        sheet.put(set);
+        return sheet;
+
+    }
+
+    @Override
+    public Action[] getActions(boolean context) {
+        return new SystemAction[]{
+                    //                    SystemAction.get(CopyAction.class),
+                    //                    SystemAction.get(CutAction.class),
+                    //                    SystemAction.get(PasteAction.class),
+                    SystemAction.get(DeleteAction.class)
+                };
+    }
+
+    @Override
+    public boolean canDestroy() {
+        return !readOnly;
+    }
+
+    @Override
+    public void destroy() throws IOException {
+        super.destroy();
+        final Spatial spat = getParentNode().getLookup().lookup(Spatial.class);
+        try {
+            SceneApplication.getApplication().enqueue(new Callable<Void>() {
+
+                public Void call() throws Exception {
+                    spat.removeControl(skeletonControl);
+                    return null;
+                }
+            }).get();
+            ((AbstractSceneExplorerNode) getParentNode()).refresh(true);
+        } catch (InterruptedException ex) {
+            Exceptions.printStackTrace(ex);
+        } catch (ExecutionException ex) {
+            Exceptions.printStackTrace(ex);
+        }
+    }
+
+    public Class getExplorerObjectClass() {
+        return SkeletonControl.class;
+    }
+
+    @Override
+    public Class getExplorerNodeClass() {
+        return JmeSkeletonControl.class;
+    }
+
+    public SkeletonControl getSkeletonControl() {
+        return skeletonControl;
+    }
+    
+    
+
+    @Override
+    public Node[] createNodes(Object key, DataObject key2, boolean cookie) {
+        JmeBoneChildren children = new JmeBoneChildren(null, null);
+        JmeSkeletonControl jsc = new JmeSkeletonControl((SkeletonControl) key, children);        
+        return new Node[]{jsc};
+    }
+}