Ragdoll :

- added ragdollCollisionListener
 - Switch between animControl and ragDollControl
 - TestBoneRagdoll : Shoot with left click, reset Oto with spacebar. Added bullet time on first impact :D have fun!

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7186 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/jbullet/com/jme3/bullet/collision/PhysicsCollisionObject.java

@@ -169,12 +169,16 @@ public abstract class PhysicsCollisionObject implements Savable {
     public Spatial attachDebugShape(AssetManager manager) {
         debugMaterialBlue = new Material(manager, "Common/MatDefs/Misc/WireColor.j3md");
         debugMaterialBlue.setColor("Color", ColorRGBA.Blue);
+   //     debugMaterialBlue.getAdditionalRenderState().setDepthTest(false);
         debugMaterialGreen = new Material(manager, "Common/MatDefs/Misc/WireColor.j3md");
         debugMaterialGreen.setColor("Color", ColorRGBA.Green);
+//        debugMaterialGreen.getAdditionalRenderState().setDepthTest(false);
         debugMaterialRed = new Material(manager, "Common/MatDefs/Misc/WireColor.j3md");
         debugMaterialRed.setColor("Color", ColorRGBA.Red);
+  //      debugMaterialRed.getAdditionalRenderState().setDepthTest(false);
         debugMaterialYellow = new Material(manager, "Common/MatDefs/Misc/WireColor.j3md");
         debugMaterialYellow.setColor("Color", ColorRGBA.Yellow);
+   //     debugMaterialYellow.getAdditionalRenderState().setDepthTest(false);
         debugArrow = new Arrow(Vector3f.UNIT_XYZ);
         debugArrowGeom = new Geometry("DebugArrow", debugArrow);
         debugArrowGeom.setMaterial(debugMaterialGreen);

engine/src/jbullet/com/jme3/bullet/collision/RagdollCollisionListener.java

@@ -0,0 +1,17 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.jme3.bullet.collision;
+
+import com.jme3.animation.Bone;
+
+/**
+ *
+ * @author Nehon
+ */
+public interface RagdollCollisionListener {
+    
+    public void collide(Bone bone, PhysicsCollisionObject object);
+    
+}

engine/src/test/jme3test/bullet/TestBoneRagdoll.java

@@ -29,14 +29,18 @@
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
 package jme3test.bullet;
 
+import com.jme3.animation.AnimChannel;
 import com.jme3.animation.AnimControl;
+import com.jme3.animation.Bone;
+import com.jme3.animation.LoopMode;
 import com.jme3.bullet.BulletAppState;
 import com.jme3.app.SimpleApplication;
 import com.jme3.asset.TextureKey;
 import com.jme3.bullet.PhysicsSpace;
+import com.jme3.bullet.collision.PhysicsCollisionObject;
+import com.jme3.bullet.collision.RagdollCollisionListener;
 import com.jme3.bullet.collision.shapes.SphereCollisionShape;
 import com.jme3.bullet.control.RagdollControl;
 import com.jme3.bullet.control.RigidBodyControl;
@@ -50,10 +54,8 @@ import com.jme3.input.controls.MouseButtonTrigger;
 import com.jme3.light.DirectionalLight;
 import com.jme3.material.Material;
 import com.jme3.math.ColorRGBA;
-import com.jme3.math.FastMath;
 import com.jme3.math.Quaternion;
 import com.jme3.math.Vector3f;
-import com.jme3.renderer.queue.RenderQueue.ShadowMode;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Node;
 import com.jme3.scene.debug.SkeletonDebugger;
@@ -65,13 +67,14 @@ import com.jme3.texture.Texture;
  * PHYSICS RAGDOLLS ARE NOT WORKING PROPERLY YET!
  * @author normenhansen
  */
-public class TestBoneRagdoll  extends SimpleApplication {
+public class TestBoneRagdoll extends SimpleApplication implements RagdollCollisionListener {
 
     private BulletAppState bulletAppState;
     Material matBullet;
     Node model;
+    RagdollControl ragdoll;
 
-    public static void main(String[] args){
+    public static void main(String[] args) {
         TestBoneRagdoll app = new TestBoneRagdoll();
         app.start();
     }
@@ -79,85 +82,84 @@ public class TestBoneRagdoll  extends SimpleApplication {
     public void simpleInitApp() {
         initCrossHairs();
         initMaterial();
-        
+
         cam.setLocation(new Vector3f(0.26924422f, 6.646658f, 22.265987f));
-        cam.setRotation(new Quaternion(-2.302544E-4f, 0.99302495f, -0.117888905f, -0.0019395084f));                
+        cam.setRotation(new Quaternion(-2.302544E-4f, 0.99302495f, -0.117888905f, -0.0019395084f));
-              
+
 
         bulletAppState = new BulletAppState();
         bulletAppState.setEnabled(true);
         stateManager.attach(bulletAppState);
- //       bulletAppState.getPhysicsSpace().enableDebug(assetManager);
+  //         bulletAppState.getPhysicsSpace().enableDebug(assetManager);
         PhysicsTestHelper.createPhysicsTestWorld(rootNode, assetManager, bulletAppState.getPhysicsSpace());
         setupLight();
 
         model = (Node) assetManager.loadModel("Models/Oto/Oto.mesh.xml");
-      //     model.setLocalTranslation(5,5,5);
+        //     model.setLocalTranslation(5,5,5);
-      //  model.setLocalRotation(new Quaternion().fromAngleAxis(FastMath.HALF_PI, Vector3f.UNIT_X));
+        //  model.setLocalRotation(new Quaternion().fromAngleAxis(FastMath.HALF_PI, Vector3f.UNIT_X));
 
         //debug view
-        AnimControl control= model.getControl(AnimControl.class);
+        AnimControl control = model.getControl(AnimControl.class);
         SkeletonDebugger skeletonDebug = new SkeletonDebugger("skeleton", control.getSkeleton());
         Material mat2 = new Material(assetManager, "Common/MatDefs/Misc/WireColor.j3md");
         mat2.setColor("Color", ColorRGBA.Green);
         mat2.getAdditionalRenderState().setDepthTest(false);
         skeletonDebug.setMaterial(mat2);
         skeletonDebug.setLocalTranslation(model.getLocalTranslation());
-        control.createChannel().setAnim("Walk");
+//        AnimChannel channel=control.createChannel();
+//        channel.setAnim("Dodge");
+//        channel.setLoopMode(LoopMode.Cycle);
+//        channel.setSpeed(0.1f);
+               
+        
 
         //Note: PhysicsRagdollControl is still TODO, constructor will change
-        RagdollControl ragdoll = new RagdollControl();
+        ragdoll = new RagdollControl();
-      //  ragdoll.setEnabled(true);
+        ragdoll.addCollisionListener(this);
-      //  ragdoll.attachDebugShape(assetManager);
+        //  ragdoll.setEnabled(true);
-        
+        //  ragdoll.attachDebugShape(assetManager);
+
 //        ragdoll.setSpatial(model);
 //        ragdoll.setPhysicsSpace(getPhysicsSpace());
 //        control.setRagdoll(ragdoll);
-        
+
         model.addControl(ragdoll);
         getPhysicsSpace().add(ragdoll);
         speed = 1f;
 
         rootNode.attachChild(model);
-        rootNode.attachChild(skeletonDebug);
+    //    rootNode.attachChild(skeletonDebug);
-      //  flyCam.setEnabled(false);
+        //flyCam.setEnabled(false);
         flyCam.setMoveSpeed(50);
 //        ChaseCamera chaseCamera=new ChaseCamera(cam, inputManager);
 //        chaseCamera.setLookAtOffset(Vector3f.UNIT_Y.mult(4));
 //        model.addControl(chaseCamera);
-        
+
         inputManager.addListener(new ActionListener() {
 
             public void onAction(String name, boolean isPressed, float tpf) {
-               if(name.equals("toggle") && isPressed){
+                if (name.equals("toggle") && isPressed) {
-                   bulletAppState.setEnabled(!bulletAppState.isEnabled());
+                    ragdoll.setControl(false);
-               }
+                }
-               if (name.equals("shoot") && !isPressed) {
+                if (name.equals("shoot") && !isPressed) {
-                Geometry bulletg = new Geometry("bullet", bullet);
+                    Geometry bulletg = new Geometry("bullet", bullet);
-                bulletg.setMaterial(matBullet);      
+                    bulletg.setMaterial(matBullet);
-                bulletg.setLocalTranslation(cam.getLocation());
+                    bulletg.setLocalTranslation(cam.getLocation());
-              //  RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
+                    //  RigidBodyControl bulletNode = new BombControl(assetManager, bulletCollisionShape, 1);
-                RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 20);
+                    RigidBodyControl bulletNode = new RigidBodyControl(bulletCollisionShape, 50);
-                bulletNode.setLinearVelocity(cam.getDirection().mult(80));
+                    bulletNode.setLinearVelocity(cam.getDirection().mult(80));
-                bulletg.addControl(bulletNode);
+                    bulletg.addControl(bulletNode);
-                rootNode.attachChild(bulletg);
+                    rootNode.attachChild(bulletg);
-                getPhysicsSpace().add(bulletNode);
+                    getPhysicsSpace().add(bulletNode);
-                
+
-               
+
-              }
+                }
             }
         }, "toggle", "shoot");
         inputManager.addMapping("toggle", new KeyTrigger(KeyInput.KEY_SPACE));
         inputManager.addMapping("shoot", new MouseButtonTrigger(MouseInput.BUTTON_LEFT));
-        
-    }
 
-    @Override
-    public void simpleUpdate(float tpf) {
-  
     }
-    
-    
 
     private void setupLight() {
         DirectionalLight dl = new DirectionalLight();
@@ -166,37 +168,29 @@ public class TestBoneRagdoll  extends SimpleApplication {
         rootNode.addLight(dl);
     }
 
-    private PhysicsSpace getPhysicsSpace(){
+    private PhysicsSpace getPhysicsSpace() {
         return bulletAppState.getPhysicsSpace();
     }
-
-    
-        
     Material mat;
- 
     Material mat3;
-  
+    private static final Sphere bullet;
-    private static final Sphere bullet;   
     private static final SphereCollisionShape bulletCollisionShape;
 
     static {
         bullet = new Sphere(32, 32, 0.4f, true, false);
         bullet.setTextureMode(TextureMode.Projected);
-        bulletCollisionShape = new SphereCollisionShape(0.4f);      
+        bulletCollisionShape = new SphereCollisionShape(0.4f);
     }
-   
 
     public void initMaterial() {
-      
+
         matBullet = new Material(assetManager, "Common/MatDefs/Misc/SimpleTextured.j3md");
         TextureKey key2 = new TextureKey("Textures/Terrain/Rock/Rock.PNG");
         key2.setGenerateMips(true);
         Texture tex2 = assetManager.loadTexture(key2);
-        matBullet.setTexture("ColorMap", tex2);       
+        matBullet.setTexture("ColorMap", tex2);
     }
 
- 
-
     protected void initCrossHairs() {
         guiFont = assetManager.loadFont("Interface/Fonts/Default.fnt");
         BitmapText ch = new BitmapText(guiFont, false);
@@ -207,4 +201,25 @@ public class TestBoneRagdoll  extends SimpleApplication {
                 settings.getHeight() / 2 + ch.getLineHeight() / 2, 0);
         guiNode.attachChild(ch);
     }
+
+    public void collide(Bone bone, PhysicsCollisionObject object) {
+        if (!ragdoll.hasControl()) {
+            bulletTime();
+            ragdoll.setControl(true);
+        }
+    }
+
+    private void bulletTime() {
+        speed = 0.1f;
+        elTime = 0;
+    }
+    float elTime = 0;
+
+    @Override
+    public void simpleUpdate(float tpf) {
+        elTime += tpf;
+        if (elTime > 0.05f && speed < 1.0f) {
+            speed += tpf * 8;
+        }
+    }
 }