Removed crazy chase cam doc to the doc-examples repo for oldwikidocs.

src/docs/asciidoc/jme3/beginner/hellochasecam.adoc

@@ -1,1435 +0,0 @@
-= hellochasecam
-:author:
-:revnumber:
-:revdate: 2016/03/17 20:48
-:relfileprefix: ../../
-:imagesdir: ../..
-ifdef::env-github,env-browser[:outfilesuffix: .adoc]
-
-
-link:http://www.youtube.com/watch?v=dXGfecvI1Sk[Youtube video]
-
-image:jme3/beginner/chasecamera.png[chasecamera.png,width="",height=""]
-
-*  link:https://code.google.com/p/jmonkeyengine/source/browse/#svn%2Ftrunk%2Fengine%2Ftest-data%2FModels%2FNinja[Ninja Mesh]
-*  link:http://jmonkeyengine.googlecode.com/svn/trunk/engine/town.zip[Town Scene]
-
-*  Walk Bugs emoji:
-*  Jump Bugs emoji:
-
-Memo:
-
-.  jMonkeyEngine calls the update() methods of all AppState objects in the order in which you attached them.
-.  jMonkeyEngine calls the controlUpdate() methods of all controls in the order in which you added them.
-.  jMonkeyEngine calls the simpleUpdate() method of the main SimpleApplication class.
-
-—AbstractPhysicBodyContext
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.state.AbstractAppState;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.bullet.BulletAppState;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public abstract class AbstractPhysicBodyContext extends AbstractAppState
-{
-
-    private AppStateManager stateManager = null;
-    //
-    private static final BulletAppState bulletAppState;
-
-    static
-    {
-        bulletAppState = new BulletAppState();
-    }
-
-    public AbstractPhysicBodyContext()
-    {
-    }
-
-    /**
-     @return the bulletAppState
-     */
-    public BulletAppState getBulletAppState()
-    {
-        return bulletAppState;
-    }
-
-    /**
-     @param stateManager the stateManager to set
-     Attaching BulletAppstate to Initialize PhysicsSpace
-     */
-    public void attachBulletAppstate(AppStateManager stateManager)
-    {
-        this.stateManager = stateManager;
-        stateManager.attach(bulletAppState);
-    }
-}
-
-----
-
-—AbstractSpatialBodyContext.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.state.AbstractAppState;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public abstract class AbstractSpatialBodyContext extends AbstractAppState
-{
-
-    public AbstractSpatialBodyContext()
-    {
-    }
-
-}
-
-----
-
-—ApplicationContext.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AbstractAppState;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.asset.AssetManager;
-import com.jme3.input.FlyByCamera;
-import com.jme3.input.InputManager;
-import com.jme3.math.ColorRGBA;
-import com.jme3.math.Vector3f;
-import com.jme3.renderer.Camera;
-import com.jme3.scene.Node;
-import com.jme3.system.AppSettings;
-import org.jmonkey.utils.Debug;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class ApplicationContext extends AbstractAppState
-{
-
-    private final Node rootNode;
-//
-    private final CameraContext sceneCameraContext;
-    private final AvatarBodyManager avatarBodyManager;
-    private final SceneBodyManager sceneBodyManager;
-
-/**
-
-    @param stateManager
-    @param am
-    @param settings
-    @param inputManager
-    @param rootNode
-    @param cam
-    @param flyByCam
-    */
-    public ApplicationContext(AppStateManager stateManager, AssetManager am, AppSettings settings, InputManager inputManager, Node rootNode, Camera cam, FlyByCamera flyByCam)
-    {
-
-        this.rootNode = rootNode;
-        this.sceneCameraContext = new CameraContext(settings, inputManager, cam, flyByCam);
-        this.sceneBodyManager = new SceneBodyManager(stateManager, am, rootNode);
-        this.avatarBodyManager = new AvatarBodyManager(am, rootNode, sceneCameraContext);
-    }
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-        //super.initialize(stateManager, app);
-        //TODO: initialize your AppState, e.g. attach spatials to rootNode
-        //this is called on the OpenGL thread after the AppState has been attached
-
-//
-        stateManager.attach(this.sceneCameraContext);
-        stateManager.attach(this.sceneBodyManager);//initialize physic spacein constructor
-        stateManager.attach(this.avatarBodyManager);
-        //
-        Debug.showNodeAxes(app.getAssetManager(), this.rootNode, 1024.0f);
-        Debug.attachWireFrameDebugGrid(app.getAssetManager(), rootNode, Vector3f.ZERO, 2048, ColorRGBA.DarkGray);
-    }
-
-    @Override
-    public void update(float tpf)
-    {
-
-    }
-}
-
-----
-
-—AvatarAnimationEventListener.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.animation.AnimChannel;
-import com.jme3.animation.AnimControl;
-import com.jme3.animation.AnimEventListener;
-import com.jme3.app.Application;
-import com.jme3.app.state.AbstractAppState;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.bullet.objects.PhysicsCharacter;
-import com.jme3.scene.Spatial;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class AvatarAnimationEventListener extends AbstractAppState implements AnimEventListener
-{
-
-    private final AnimChannel channel;
-    private final AnimControl control;
-    private final PlayerInputActionListener pial;
-    private final AvatarAnimationHelper animHelper;
-    private final PhysicsCharacter physicBody;
-/**
-
-    @param pial
-    @param pc
-    @param avatarMesh
-    */
-    public AvatarAnimationEventListener(PlayerInputActionListener pial, PhysicsCharacter pc, Spatial avatarMesh)
-    {
-        this.pial = pial;
-        this.control = avatarMesh.getControl(AnimControl.class);
-        assert (this.control != null);
-        this.channel = this.control.createChannel();
-        this.physicBody = pc;
-        this.animHelper = new AvatarAnimationHelper(this.physicBody, this.channel);
-    }
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-        this.control.addListener(this);
-        this.channel.setAnim("Idle1");
-        this.channel.setSpeed(0.5f);
-    }
-
-    public void onAnimCycleDone(AnimControl control, AnimChannel channel, String animName)
-    {
-        //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
-    }
-
-    public void onAnimChange(AnimControl control, AnimChannel channel, String animName)
-    {
-        //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
-
-    }
-
-    /**
-     @return the channel
-     */
-    protected AnimChannel getChannel()
-    {
-        return channel;
-    }
-
-    /**
-     @return the control
-     */
-    protected AnimControl getControl()
-    {
-        return control;
-    }
-
-    /**
-     * @return the animHelper
-     */
-    protected AvatarAnimationHelper getAnimHelper()
-    {
-        return animHelper;
-    }
-}
-
-----
-
-—AvatarAnimationHelper.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.animation.AnimChannel;
-import com.jme3.animation.LoopMode;
-import com.jme3.bullet.objects.PhysicsCharacter;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class AvatarAnimationHelper
-{
-
-    private final AnimChannel animChannel;
-    private final PhysicsCharacter physicBody;
-/**
-
-    @param pc
-    @param ac
-    */
-    public AvatarAnimationHelper(PhysicsCharacter pc, AnimChannel ac)
-    {
-        this.animChannel = ac;
-        this.physicBody = pc;
-    }
-
-    protected void idle()
-    {
-        animChannel.setAnim("Idle1");
-        animChannel.setSpeed(0.5f);
-    }
-
-    protected boolean forward(boolean pressed)
-    {
-        if (pressed)
-        {
-            if (this.physicBody.onGround())
-            {
-                animChannel.setAnim("Walk");
-                animChannel.setSpeed(AvatarConstants.FORWARD_MOVE_SPEED * 2f);
-                animChannel.setLoopMode(LoopMode.Loop);
-            }
-            return true;
-        } else
-        {
-            idle();
-            return false;
-        }
-        //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
-    }
-
-    protected boolean backward(boolean pressed)
-    {
-        if (pressed)
-        {
-            return true;
-        } else
-        {
-            return false;
-        }
-    }
-
-    protected boolean rightward(boolean pressed)
-    {
-        if (pressed)
-        {
-            return true;
-        } else
-        {
-            return false;
-        }
-    }
-
-    protected boolean leftward(boolean pressed)
-    {
-        if (pressed)
-        {
-            return true;
-        } else
-        {
-            return false;
-        }
-    }
-
-    protected boolean jump(boolean pressed)
-    {
-            if (pressed)
-            {
-                if (this.physicBody.onGround())
-                {
-                    animChannel.setAnim("HighJump");
-                    animChannel.setSpeed(AvatarConstants.FORWARD_MOVE_SPEED / 1.8f);
-                    animChannel.setLoopMode(LoopMode.DontLoop);
-                    //
-                    this.physicBody.jump();
-                }
-                return true;
-            } else
-            {
-                return false;
-            }
-    }
-}
-
-----
-
-—AvatarBodyManager.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.asset.AssetManager;
-import com.jme3.bullet.control.BetterCharacterControl;
-import com.jme3.bullet.objects.PhysicsCharacter;
-import com.jme3.input.ChaseCamera;
-import com.jme3.input.InputManager;
-import com.jme3.renderer.Camera;
-import com.jme3.scene.Node;
-import org.jmonkey.utils.Debug;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class AvatarBodyManager extends AbstractPhysicBodyContext
-{
-
-    private InputManager inputManager;
-    private final Node rootNode;
-    //
-    private final CameraContext cc;
-    private final Camera cam;
-    private final ChaseCamera chaseCam;
-    //
-    private final AvatarPhysicBodyContext apbc;
-    private final AvatarSpatialBodyContext asbc;
-    //
-    private final PhysicsCharacter physicBody;
-    private final Node avatar;
-    private final BetterCharacterControl bcc;
-    //
-
-    private final PlayerInputActionListener playerInputListener;
-
-/**
-
-    @param am
-    @param rootNode
-    @param cc
-    */
-    public AvatarBodyManager(AssetManager am, Node rootNode, CameraContext cc)
-    {
-
-        //
-        this.rootNode = rootNode;
-        //
-        this.asbc = new AvatarSpatialBodyContext(am, rootNode);
-        this.apbc = new AvatarPhysicBodyContext();
-        //
-        this.physicBody = apbc.getPhysicBody();
-
-        this.avatar = asbc.getAvatar();
-        this.bcc = new BetterCharacterControl(AvatarConstants.COLLISION_SHAPE_RADIUS, AvatarConstants.COLLISION_SHAPE_RADIUS * 2, AvatarConstants.PHYSIC_BODY_MASS);
-        //
-        this.playerInputListener = new PlayerInputActionListener(this.physicBody, this.asbc.getAvatarMesh());
-        //
-        this.cc = cc;
-        this.cam = cc.getCam();
-        this.chaseCam = cc.getChaseCam();
-    }
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-        //TODO: initialize your AppState, e.g. attach spatials to rootNode
-        //this is called on the OpenGL thread after the AppState has been attached
-
-        stateManager.attach(this.asbc);
-        stateManager.attach(this.apbc);
-        stateManager.attach(this.playerInputListener);
-
-
-//
-        this.avatar.addControl(new AvatarBodyMoveControl(playerInputListener, physicBody, cam));
-        this.avatar.addControl(chaseCam);
-        this.avatar.addControl(bcc);
-
-        //DEBUG
-        Debug.showNodeAxes(app.getAssetManager(), avatar, 4);
-        getBulletAppState().getPhysicsSpace().enableDebug(app.getAssetManager());
-    }
-
-
-
-    @Override
-    public void update(float tpf)
-    {
-        //assert (sceneCameraContext != null);
-
-        //correctDirectionVectors(cam.getDirection(), cam.getLeft());
-
-    }
-}
-
-----
-
-—AvatarBodyMoveControl.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.bullet.control.BetterCharacterControl;
-import com.jme3.bullet.objects.PhysicsCharacter;
-import com.jme3.math.Vector3f;
-import com.jme3.renderer.Camera;
-import com.jme3.renderer.RenderManager;
-import com.jme3.renderer.ViewPort;
-import com.jme3.scene.control.AbstractControl;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class AvatarBodyMoveControl extends AbstractControl
-{
-    private final Camera cam;
-    private final PhysicsCharacter physicBody;
-    private final PlayerInputActionListener pial;
-/**
-
-    @param pial
-    @param physicBody
-    @param cam
-    */
-    public AvatarBodyMoveControl(PlayerInputActionListener pial, PhysicsCharacter physicBody, Camera cam)
-    {
-        this.pial = pial;
-        this.physicBody = physicBody;
-        this.cam = cam;
-    }
-    private final Vector3f walkDirection = new Vector3f();
-
-    @Override
-    protected void controlUpdate(float tpf)
-    {
-        //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
-        correctDirectionVectors();
-    }
-
-    @Override
-    protected void controlRender(RenderManager rm, ViewPort vp)
-    {
-        //throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
-    }
-
-
-        /**
-
-     @param camDir
-     @param camLeft
-     */
-    public void correctDirectionVectors()
-    {
-//        assert (camDir != null);
-//        assert (camLeft != null);
-//        assert (walkDirection != null);
-        //Affect forward, backward move speed 0.6f lower - 1.0f faster
-        Vector3f camDirVector = cam.getDirection().clone().multLocal(AvatarConstants.FORWARD_MOVE_SPEED);
-        //Affect left, right move speed 0.6f lower - 1.0f faster
-        Vector3f camLeftVector = cam.getLeft().clone().multLocal(AvatarConstants.SIDEWARD_MOVE_SPEED);
-
-        walkDirection.set(0, 0, 0);//critical
-        if (pial.isLeftward())
-        {
-            walkDirection.addLocal(camLeftVector);
-        }
-        if (pial.isRightward())
-        {
-            walkDirection.addLocal(camLeftVector.negate());
-        }
-        if (pial.isForward())
-        {
-            walkDirection.addLocal(camDirVector);
-        }
-        if (pial.isBackward())
-        {
-            //@TODO Bug if cam direction (0, -n, 0) - character fly upwards ;)
-            walkDirection.addLocal(camDirVector.negate());
-        }
-        physicBody.setWalkDirection(walkDirection);//Critical
-
-
-
-        //Avoid vibration
-        spatial.setLocalTranslation(physicBody.getPhysicsLocation());
-        //Translate Node accordingly
-        spatial.getControl(BetterCharacterControl.class).warp(physicBody.getPhysicsLocation());
-        //Rotate Node accordingly to camera
-        spatial.getControl(
-                BetterCharacterControl.class).setViewDirection(
-                cam.getDirection().negate());
-
-    }
-}
-
-
-----
-
-—AvatarConstants.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class AvatarConstants
-{
-    public static final float COLLISION_SHAPE_CENTERAL_POINT = 0.0f;
-    public static final float COLLISION_SHAPE_RADIUS = 4.0f;
-    //
-    public static final float PHYSIC_BODY_MASS = 1.0f;
-    public static float FORWARD_MOVE_SPEED = 0.8f;
-    public static float SIDEWARD_MOVE_SPEED = 0.6f;
-}
-
-----
-
-—AvatarPhysicBodyContext.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.bullet.collision.shapes.SphereCollisionShape;
-import com.jme3.bullet.objects.PhysicsCharacter;
-import com.jme3.math.Vector3f;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class AvatarPhysicBodyContext extends AbstractPhysicBodyContext
-{
-
-
-
-    private final PhysicsCharacter physicBody;
-
-
-    public AvatarPhysicBodyContext()
-    {
-
-        this.physicBody = new PhysicsCharacter(new SphereCollisionShape(AvatarConstants.COLLISION_SHAPE_RADIUS), .01f);
-
-    }
-
-
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-//
-        assert (getBulletAppState() != null);
-        System.out.println(this.getClass().getName() + ".getBulletAppState().hashCode() = " + getBulletAppState().hashCode());
-
-//
-        this.physicBody.setJumpSpeed(32);
-        this.physicBody.setFallSpeed(32);
-        this.physicBody.setGravity(32);
-        this.physicBody.setPhysicsLocation(new Vector3f(0, 10, 0));
-        //
-        getBulletAppState().getPhysicsSpace().add(this.physicBody);
-
-    }
-
-    @Override
-    public void update(float tpf)
-    {
-    }
-
-    @Override
-    public void cleanup()
-    {
-        super.cleanup();
-    }
-
-    /**
-     @return the physicBody
-     */
-    public PhysicsCharacter getPhysicBody()
-    {
-        return this.physicBody;
-    }
-}
-
-----
-
-—AvatarSpatialBodyContext.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.asset.AssetManager;
-import com.jme3.math.Vector3f;
-import com.jme3.scene.Node;
-import com.jme3.scene.Spatial;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class AvatarSpatialBodyContext extends AbstractSpatialBodyContext
-{
-
-    //
-    private final Node rootNode;
-    //
-    private final Node avatar;
-    private final Spatial avatarMesh;
-    private final Vector3f correction;
-/**
-
-    @param am
-    @param rootNode
-    */
-    public AvatarSpatialBodyContext(AssetManager am, Node rootNode)
-    {
-        this.rootNode = rootNode;
-        //
-        this.avatar = new Node();
-        this.avatarMesh = am.loadModel("Models/Ninja/Ninja.mesh.xml");
-        this.correction = new Vector3f(
-                0,
-                AvatarConstants.COLLISION_SHAPE_CENTERAL_POINT - AvatarConstants.COLLISION_SHAPE_RADIUS,
-                0);
-    }
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-
-
-        this.avatarMesh.setLocalScale(new Vector3f(0.05f, 0.05f, 0.05f));//Trouble with scales?
-        this.avatarMesh.setLocalTranslation(this.correction);
-        this.avatar.attachChild(this.avatarMesh);
-        this.rootNode.attachChild(this.avatar);
-
-        //super.initialize(stateManager, app); //To change body of generated methods, choose Tools | Templates.
-    }
-
-    /**
-     @return the avatar
-     */
-    public Node getAvatar()
-    {
-        return avatar;
-    }
-
-    /**
-     * @return the avatarMesh
-     */
-    public Spatial getAvatarMesh()
-    {
-        return avatarMesh;
-    }
-}
-
-----
-
-—CameraContext.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AbstractAppState;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.input.ChaseCamera;
-import com.jme3.input.FlyByCamera;
-import com.jme3.input.InputManager;
-import com.jme3.renderer.Camera;
-import com.jme3.system.AppSettings;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class CameraContext extends AbstractAppState
-{
-
-    private final AppSettings settings;
-    private final InputManager inputManager;
-    /*
-     http://hub.jmonkeyengine.org/javadoc/com/jme3/renderer/Camera.html
-     public class Camera
-     extends java.lang.Object
-     implements Savable, java.lang.Cloneable
-
-     Width and height are set to the current Application's settings.getWidth() and settings.getHeight() values.
-     Frustum Perspective:
-     Frame of view angle of 45° along the Y axis
-     Aspect ratio of width divided by height
-     Near view plane of 1 wu
-     Far view plane of 1000 wu
-     Start location at (0f, 0f, 10f).
-     Start direction is looking at the origin.
-     */
-    private final Camera cam;
-    /*
-     http://hub.jmonkeyengine.org/javadoc/com/jme3/input/ChaseCamera.html
-     public class ChaseCamera
-     extends java.lang.Object
-     implements ActionListener, AnalogListener, Control
-
-     A camera that follows a spatial and can turn around it by dragging the mouse
-     Constructs the chase camera, and registers inputs if you use this
-     constructor you have to attach the cam later to a spatial doing
-     spatial.addControl(chaseCamera);
-     */
-    private final ChaseCamera chaseCam;
-    private final FlyByCamera flyByCam;
-
-/**
-
-    @param settings
-    @param inputManager
-    @param cam
-    @param flyByCam
-    */
-    public CameraContext(AppSettings settings, InputManager inputManager, Camera cam, FlyByCamera flyByCam)
-    {
-
-        assert (settings != null);
-        this.settings = settings;
-        assert (inputManager != null);
-        this.inputManager = inputManager;
-        assert (cam != null);
-        this.cam = cam;
-        assert (flyByCam != null);
-        this.flyByCam = flyByCam;
-        this.chaseCam = new ChaseCamera(this.cam, this.inputManager);
-    }
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-        super.initialize(stateManager, app);
-        //TODO: initialize your AppState, e.g. attach spatials to rootNode
-        //this is called on the OpenGL thread after the AppState has been attached
-
-        this.cam.setFrustumPerspective(116.0f, (settings.getWidth() / settings.getHeight()), 1.0f, 2000.0f);
-        //this.flyByCam.setMoveSpeed(100);
-        this.flyByCam.setEnabled(false);
-    }
-
-    /**
-     @return the cam
-     */
-    public Camera getCam()
-    {
-        return cam;
-    }
-
-    /**
-     @return the chaseCam
-     */
-    public ChaseCamera getChaseCam()
-    {
-        return chaseCam;
-    }
-}
-
-----
-
-—PlayerInputActionListener.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AbstractAppState;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.bullet.objects.PhysicsCharacter;
-import com.jme3.input.KeyInput;
-import com.jme3.input.controls.ActionListener;
-import com.jme3.input.controls.KeyTrigger;
-import com.jme3.scene.Spatial;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class PlayerInputActionListener extends AbstractAppState implements ActionListener
-{
-
-    private final PhysicsCharacter physicBody;
-//
-    private boolean leftward = false;
-    private boolean rightward = false;
-    private boolean forward = false;
-    private boolean backward = false;
-    private boolean jump = false;
-    private final AvatarAnimationEventListener aael;
-/**
-
-    @param pc
-    @param avatar
-    */
-    public PlayerInputActionListener(PhysicsCharacter pc, Spatial avatar)
-    {
-        this.physicBody = pc;
-        this.aael = new AvatarAnimationEventListener(this, this.physicBody, avatar);
-    }
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-        stateManager.attach(this.aael);
-        //
-        app.getInputManager().addMapping("LEFTWARD", new KeyTrigger(KeyInput.KEY_A));
-        app.getInputManager().addMapping("RIGHTWARD", new KeyTrigger(KeyInput.KEY_D));
-        app.getInputManager().addMapping("FORWARD", new KeyTrigger(KeyInput.KEY_W));
-        app.getInputManager().addMapping("BACKWARD", new KeyTrigger(KeyInput.KEY_S));
-        app.getInputManager().addMapping("JUMP", new KeyTrigger(KeyInput.KEY_SPACE));
-        app.getInputManager().addListener(this, "LEFTWARD");
-        app.getInputManager().addListener(this, "RIGHTWARD");
-        app.getInputManager().addListener(this, "FORWARD");
-        app.getInputManager().addListener(this, "BACKWARD");
-        app.getInputManager().addListener(this, "JUMP");
-        //
-    }
-
-    /**
-     @param binding
-     @param keyPressed
-     @param tpf
-     */
-    public void onAction(String binding, boolean keyPressed, float tpf)
-    {
-
-        if (binding.equals("LEFTWARD"))
-        {
-
-            this.leftward = this.aael.getAnimHelper().leftward(keyPressed);
-
-        } else if (binding.equals("RIGHTWARD"))
-        {
-
-            this.rightward = this.aael.getAnimHelper().rightward(keyPressed);
-
-        } else if (binding.equals("FORWARD"))
-        {
-
-            this.forward = this.aael.getAnimHelper().forward(keyPressed);
-
-        } else if (binding.equals("BACKWARD"))
-        {
-
-                this.backward = this.aael.getAnimHelper().backward(keyPressed);
-
-        } else if (binding.equals("JUMP"))
-        {
-
-            this.jump = this.aael.getAnimHelper().jump(keyPressed);
-
-        }
-    }
-
-    /**
-     @return the leftward
-     */
-    public boolean isLeftward()
-    {
-        return this.leftward;
-    }
-
-    /**
-     @return the rightward
-     */
-    public boolean isRightward()
-    {
-        return this.rightward;
-    }
-
-    /**
-     @return the forward
-     */
-    public boolean isForward()
-    {
-        return this.forward;
-    }
-
-    /**
-     @return the backward
-     */
-    public boolean isBackward()
-    {
-        return this.backward;
-    }
-
-    /**
-     @return the jump
-     */
-    public boolean isJump()
-    {
-        return this.jump;
-    }
-}
-
-----
-
-—SceneBodyManager.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.asset.AssetManager;
-import com.jme3.scene.Node;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class SceneBodyManager extends AbstractPhysicBodyContext
-{
-
-    private final ScenePhysicBodyContext spbc;
-    private final SceneSpatialBodyContext ssbc;
-
-/**
-
-    @param stateManager
-    @param am
-    @param rootNode
-    */
-    public SceneBodyManager(AppStateManager stateManager, AssetManager am, Node rootNode)
-    {
-
-
-        this.ssbc = new SceneSpatialBodyContext(am, rootNode);
-        this.spbc = new ScenePhysicBodyContext(ssbc.getScene());
-    }
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-
-        //PhysicsSpace Initialization
-        attachBulletAppstate(stateManager);
-//
-        stateManager.attach(this.ssbc);
-        stateManager.attach(this.spbc);
-
-    }
-}
-
-----
-
-—ScenePhysicBodyContext.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.bullet.control.RigidBodyControl;
-import com.jme3.scene.Node;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class ScenePhysicBodyContext extends AbstractPhysicBodyContext
-{
-    private final RigidBodyControl rigidBodyControl;
-    private final Node scene;
-
-/**
-
-    @param scene
-    */
-    public ScenePhysicBodyContext(Node scene)
-    {
-        this.scene = scene;
-        this.rigidBodyControl = new RigidBodyControl(.0f);
-    }
-
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-        //
-        //Add scene to PhysicsSpace
-        System.out.println(this.getClass().getName() + ".getBulletAppState().hashCode() = " + getBulletAppState().hashCode());
-        scene.addControl(rigidBodyControl);
-        getBulletAppState().getPhysicsSpace().addAll(scene);
-    }
-
-}
-
-----
-
-—SceneSpatialBodyContext.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.Application;
-import com.jme3.app.state.AppStateManager;
-import com.jme3.asset.AssetManager;
-import com.jme3.asset.plugins.ZipLocator;
-import com.jme3.light.AmbientLight;
-import com.jme3.light.DirectionalLight;
-import com.jme3.math.Vector3f;
-import com.jme3.scene.Node;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class SceneSpatialBodyContext extends AbstractSpatialBodyContext
-{
-
-    private final Node rootNode;
-    //
-    private final Node scene;
-    private AmbientLight ambient;
-    private DirectionalLight sun;
-/**
-
-    @param am
-    @param rootNode
-    */
-    public SceneSpatialBodyContext(AssetManager am, Node rootNode)
-    {
-        this.rootNode = rootNode;
-        //
-        am.registerLocator("town.zip", ZipLocator.class);
-        this.scene = (Node) am.loadModel("main.scene");
-        this.ambient = new AmbientLight();
-        this.sun = new DirectionalLight();
-    }
-
-    @Override
-    public void initialize(AppStateManager stateManager, Application app)
-    {
-        //Main Scene loading
-
-        this.scene.setLocalScale(0.1f);
-        this.scene.scale(32.0f);
-        //
-        this.sun.setDirection(new Vector3f(1.4f, -1.4f, -1.4f));
-        this.scene.setLocalTranslation(Vector3f.ZERO);
-        //
-
-        rootNode.attachChild(this.scene);
-        rootNode.addLight(this.ambient);
-        rootNode.addLight(this.sun);
-    }
-
-    /**
-     @return the scene
-     */
-    public Node getScene()
-    {
-        return scene;
-    }
-}
-
-----
-
-—TheGame.java
-
-[source,java]
-----
-
-package org.jmonkey3.chasecam;
-
-import com.jme3.app.SimpleApplication;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class TheGame extends SimpleApplication
-{
-
-    private ApplicationContext applicationContext;
-
-    public TheGame()
-    {
-    }
-
-    //
-    public static void main(String[] args)
-    {
-        TheGame game = new TheGame();
-        game.setShowSettings(false);
-        game.start();
-    }
-
-    @Override
-    public void simpleInitApp()
-    {
-        this.applicationContext = new ApplicationContext(stateManager, assetManager, settings, inputManager, rootNode, cam, flyCam);
-        //
-        stateManager.attach(applicationContext);
-    }
-}
-
-----
-
-—Debug.java
-
-[source,java]
-----
-
-
-package org.jmonkey.utils;
-
-import com.jme3.animation.AnimControl;
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.math.Vector3f;
-import com.jme3.scene.Geometry;
-import com.jme3.scene.Node;
-import com.jme3.scene.debug.Arrow;
-import com.jme3.scene.debug.Grid;
-import com.jme3.scene.debug.SkeletonDebugger;
-import com.jme3.scene.shape.Line;
-import static org.jmonkey.utils.SpatialUtils.makeGeometry;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class Debug
-{
-
-    public static void showNodeAxes(AssetManager am, Node n, float axisLen)
-    {
-        Vector3f v = new Vector3f(axisLen, 0, 0);
-        Arrow a = new Arrow(v);
-        Material mat = new Material(am, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat.setColor("Color", ColorRGBA.Red);
-        Geometry geom = new Geometry(n.getName() + "XAxis", a);
-        geom.setMaterial(mat);
-        n.attachChild(geom);
-
-
-        //
-        v = new Vector3f(0, axisLen, 0);
-        a = new Arrow(v);
-        mat = new Material(am, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat.setColor("Color", ColorRGBA.Green);
-        geom = new Geometry(n.getName() + "YAxis", a);
-        geom.setMaterial(mat);
-        n.attachChild(geom);
-
-
-        //
-        v = new Vector3f(0, 0, axisLen);
-        a = new Arrow(v);
-        mat = new Material(am, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat.setColor("Color", ColorRGBA.Blue);
-        geom = new Geometry(n.getName() + "ZAxis", a);
-        geom.setMaterial(mat);
-        n.attachChild(geom);
-    }
-
-    //
-    public static void showVector3fArrow(AssetManager am, Node n, Vector3f v, ColorRGBA color, String name)
-    {
-        Arrow a = new Arrow(v);
-        Material mat = MaterialUtils.makeMaterial(am, "Common/MatDefs/Misc/Unshaded.j3md", color);
-        Geometry geom = makeGeometry(a, mat, name);
-        n.attachChild(geom);
-    }
-
-    public static void showVector3fLine(AssetManager am, Node n, Vector3f v, ColorRGBA color, String name)
-    {
-        Line l = new Line(v.subtract(v), v);
-        Material mat = MaterialUtils.makeMaterial(am, "Common/MatDefs/Misc/Unshaded.j3md", color);
-        Geometry geom = makeGeometry(l, mat, name);
-        n.attachChild(geom);
-    }
-
-//Skeleton Debugger
-    public static void attachSkeleton(AssetManager am, Node player, AnimControl control)
-    {
-        SkeletonDebugger skeletonDebug = new SkeletonDebugger("skeleton", control.getSkeleton());
-        Material mat2 = new Material(am, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat2.setColor("Color", ColorRGBA.Yellow);
-        mat2.getAdditionalRenderState().setDepthTest(false);
-        skeletonDebug.setMaterial(mat2);
-        player.attachChild(skeletonDebug);
-    }
-
-    ///
-    public static void attachWireFrameDebugGrid(AssetManager assetManager, Node n, Vector3f pos, Integer size, ColorRGBA color)
-    {
-        Geometry g = new Geometry("wireFrameDebugGrid", new Grid(size, size, 1.0f));//1WU
-        Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
-        mat.getAdditionalRenderState().setWireframe(true);
-        mat.setColor("Color", color);
-        g.setMaterial(mat);
-        g.center().move(pos);
-        n.attachChild(g);
-    }
-}
-
-
-----
-
-—MaterialUtils.java
-
-[source,java]
-----
-
-package org.jmonkey.utils;
-
-import com.jme3.asset.AssetManager;
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-
-/*
- Chase camera (aka 3rd person camera) example
- Based on official TestQ3.java
-
- @author Alex Cham aka Jcrypto
- */
-public class MaterialUtils
-{
-
-    public MaterialUtils()
-    {
-    }
-
-
-    //"Common/MatDefs/Misc/Unshaded.j3md"
-    public static Material makeMaterial(AssetManager am, String name, ColorRGBA color)
-    {
-        Material mat = new Material(am, name);
-        mat.setColor("Color", color);
-        return mat;
-    }
-}
-
-----
-
-—SpatialUtils.java
-
-[source,java]
-----
-
-
-package org.jmonkey.utils;
-
-import com.jme3.material.Material;
-import com.jme3.math.Vector3f;
-import com.jme3.scene.Geometry;
-import com.jme3.scene.Mesh;
-import com.jme3.scene.Node;
-
-/**
-
- @author java
- */
-public class SpatialUtils
-{
-    //
-    public static Node makeNode(String name)
-    {
-        Node n = new Node(name);
-        return n;
-    }
-
-//
-    public static Geometry makeGeometry(Mesh mesh, Material mat, String name)
-    {
-        Geometry geom = new Geometry(name, mesh);
-        geom.setMaterial(mat);
-        return geom;
-    }
-
-    //
-    public static Geometry makeGeometry(Vector3f loc, Vector3f scl, Mesh mesh, Material mat, String name)
-    {
-        Geometry geom = new Geometry(name, mesh);
-        geom.setMaterial(mat);
-        geom.setLocalTranslation(loc);
-        geom.setLocalScale(scl);
-        return geom;
-    }
-}
-
-
-----