com.jme3.bullet.collision.shapes.CapsuleCollisionShape Java Examples

@Override
public void simpleInitApp() {
    obstacleCollisionShape = new CapsuleCollisionShape(0.3f, 0.5f);
    capsuleCollisionShape = new CapsuleCollisionShape(1f, 1f);

    stateManager.attach(bulletAppState);

    capsule = new Node("capsule");
    capsule.move(-2, 0, 0);
    capsule.addControl(new RigidBodyControl(capsuleCollisionShape, 1));
    capsule.getControl(RigidBodyControl.class).setKinematic(true);
    bulletAppState.getPhysicsSpace().add(capsule);
    rootNode.attachChild(capsule);

    obstacle = new Node("obstacle");
    obstacle.move(2, 0, 0);
    RigidBodyControl bodyControl = new RigidBodyControl(obstacleCollisionShape, 0);
    obstacle.addControl(bodyControl);
    bulletAppState.getPhysicsSpace().add(obstacle);
    rootNode.attachChild(obstacle);

    bulletAppState.setDebugEnabled(true);
}
 

@Override
@FxThread
protected @NotNull CollisionShape createShape(@NotNull final VarTable vars) {
    final float height = vars.getFloat(PROPERTY_HEIGHT);
    final float radius = vars.getFloat(PROPERTY_RADIUS);
    return new CapsuleCollisionShape(radius, height);
}
 

private void createCharacter() {
    CapsuleCollisionShape capsule = new CapsuleCollisionShape(3f, 4f);
    character = new CharacterControl(capsule, 0.01f);
    model = (Node) assetManager.loadModel("Models/Oto/OtoOldAnim.j3o");
    //model.setLocalScale(0.5f);
    model.addControl(character);
    character.setPhysicsLocation(new Vector3f(-140, 40, -10));
    rootNode.attachChild(model);
    getPhysicsSpace().add(character);
}
 

@Override
public void simpleInitApp() {
  // activate physics
  bulletAppState = new BulletAppState();
  stateManager.attach(bulletAppState);

  // init a physical test scene
  PhysicsTestHelper.createPhysicsTestWorldSoccer(rootNode, assetManager, bulletAppState.getPhysicsSpace());
  setupKeys();

  // Add a physics character to the world
  physicsCharacter = new CharacterControl(new CapsuleCollisionShape(0.5f, 1.8f), .1f);
  physicsCharacter.setPhysicsLocation(new Vector3f(0, 1, 0));
  characterNode = new Node("character node");
  Spatial model = assetManager.loadModel("Models/Sinbad/Sinbad.mesh.xml");
  model.scale(0.25f);
  characterNode.addControl(physicsCharacter);
  getPhysicsSpace().add(physicsCharacter);
  rootNode.attachChild(characterNode);
  characterNode.attachChild(model);

  // set forward camera node that follows the character
  camNode = new CameraNode("CamNode", cam);
  camNode.setControlDir(ControlDirection.SpatialToCamera);
  camNode.setLocalTranslation(new Vector3f(0, 1, -5));
  camNode.lookAt(model.getLocalTranslation(), Vector3f.UNIT_Y);
  characterNode.attachChild(camNode);

  //disable the default 1st-person flyCam (don't forget this!!)
  flyCam.setEnabled(false);

}
 

private Node createLimb(float width, float height, Vector3f location, boolean rotate) {
    int axis = rotate ? PhysicsSpace.AXIS_X : PhysicsSpace.AXIS_Y;
    CapsuleCollisionShape shape = new CapsuleCollisionShape(width, height, axis);
    Node node = new Node("Limb");
    RigidBodyControl rigidBodyControl = new RigidBodyControl(shape, 1);
    node.setLocalTranslation(location);
    node.addControl(rigidBodyControl);
    return node;
}
 

/**
 * Create a collision shape based on the scale parameter. The new shape is a
 * compound shape containing an offset capsule.
 *
 * @return a new compound shape (not null)
 */
protected CollisionShape getShape() {
    //TODO: cleanup size mess..
    CapsuleCollisionShape capsuleCollisionShape = new CapsuleCollisionShape(getFinalRadius(), (getFinalHeight() - (2 * getFinalRadius())));
    CompoundCollisionShape compoundCollisionShape = new CompoundCollisionShape();
    Vector3f addLocation = new Vector3f(0, (getFinalHeight() / 2.0f), 0);
    compoundCollisionShape.addChildShape(capsuleCollisionShape, addLocation);
    return compoundCollisionShape;
}
 

private void createCharacter() {
    CapsuleCollisionShape capsule = new CapsuleCollisionShape(3f, 4f);
    character = new CharacterControl(capsule, 0.01f);
    model = (Node) assetManager.loadModel("Models/Oto/Oto.mesh.xml");
    //model.setLocalScale(0.5f);
    model.addControl(character);
    character.setPhysicsLocation(new Vector3f(-140, 15, -10));
    rootNode.attachChild(model);
    getPhysicsSpace().add(character);
}
 

@Override
public void simpleInitApp() {
  // activate physics
  bulletAppState = new BulletAppState();
  stateManager.attach(bulletAppState);

  // init a physical test scene
  PhysicsTestHelper.createPhysicsTestWorldSoccer(rootNode, assetManager, bulletAppState.getPhysicsSpace());
  setupKeys();

  // Add a physics character to the world
  physicsCharacter = new CharacterControl(new CapsuleCollisionShape(0.5f, 1.8f), .1f);
  physicsCharacter.setPhysicsLocation(new Vector3f(0, 1, 0));
  characterNode = new Node("character node");
  Spatial model = assetManager.loadModel("Models/Sinbad/Sinbad.mesh.xml");
  model.scale(0.25f);
  characterNode.addControl(physicsCharacter);
  getPhysicsSpace().add(physicsCharacter);
  rootNode.attachChild(characterNode);
  characterNode.attachChild(model);

  // set forward camera node that follows the character
  camNode = new CameraNode("CamNode", cam);
  camNode.setControlDir(ControlDirection.SpatialToCamera);
  camNode.setLocalTranslation(new Vector3f(0, 1, -5));
  camNode.lookAt(model.getLocalTranslation(), Vector3f.UNIT_Y);
  characterNode.attachChild(camNode);

  //disable the default 1st-person flyCam (don't forget this!!)
  flyCam.setEnabled(false);

}
 

private Node createLimb(float width, float height, Vector3f location, boolean rotate) {
    int axis = rotate ? PhysicsSpace.AXIS_X : PhysicsSpace.AXIS_Y;
    CapsuleCollisionShape shape = new CapsuleCollisionShape(width, height, axis);
    Node node = new Node("Limb");
    RigidBodyControl rigidBodyControl = new RigidBodyControl(shape, 1);
    node.setLocalTranslation(location);
    node.addControl(rigidBodyControl);
    return node;
}
 

public CapsuleCollisionShapeTreeNode(@NotNull final CapsuleCollisionShape element, final long objectId) {
    super(element, objectId);
}
 

@Override
public void simpleInitApp() {
  /** Set up Physics */
  bulletAppState = new BulletAppState();
  stateManager.attach(bulletAppState);
  //bulletAppState.getPhysicsSpace().enableDebug(assetManager);

  // We re-use the flyby camera for rotation, while positioning is handled by physics
  viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f));
  flyCam.setMoveSpeed(100);
  setUpKeys();
  setUpLight();

  // We load the scene from the zip file and adjust its size.
  assetManager.registerLocator(
                  "https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/jmonkeyengine/town.zip",
                  HttpZipLocator.class);
  sceneModel = assetManager.loadModel("main.scene");
  sceneModel.setLocalScale(2f);

  // We set up collision detection for the scene by creating a
  // compound collision shape and a static RigidBodyControl with mass zero.
  CollisionShape sceneShape =
          CollisionShapeFactory.createMeshShape(sceneModel);
  landscape = new RigidBodyControl(sceneShape, 0);
  sceneModel.addControl(landscape);

  // We set up collision detection for the player by creating
  // a capsule collision shape and a CharacterControl.
  // The CharacterControl offers extra settings for
  // size, stepheight, jumping, falling, and gravity.
  // We also put the player in its starting position.
  CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(1.5f, 6f, 1);
  player = new CharacterControl(capsuleShape, 0.05f);
  player.setJumpSpeed(20);
  player.setFallSpeed(30);
  player.setGravity(30);
  player.setPhysicsLocation(new Vector3f(0, 10, 0));

  // We attach the scene and the player to the rootnode and the physics space,
  // to make them appear in the game world.
  rootNode.attachChild(sceneModel);
  bulletAppState.getPhysicsSpace().add(landscape);
  bulletAppState.getPhysicsSpace().add(player);
}
 

public void simpleInitApp() {
  /** Set up Physics */
  bulletAppState = new BulletAppState();
  stateManager.attach(bulletAppState);
  //bulletAppState.getPhysicsSpace().enableDebug(assetManager);

  // We re-use the flyby camera for rotation, while positioning is handled by physics
  viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f));
  flyCam.setMoveSpeed(100);
  setUpKeys();
  setUpLight();

  // We load the scene from the zip file and adjust its size.
  assetManager.registerLocator("town.zip", ZipLocator.class.getName());
  sceneModel = assetManager.loadModel("main.scene");
  sceneModel.setLocalScale(2f);

  // We set up collision detection for the scene by creating a
  // compound collision shape and a static RigidBodyControl with mass zero.
  CollisionShape sceneShape =
          CollisionShapeFactory.createMeshShape((Node) sceneModel);
  landscape = new RigidBodyControl(sceneShape, 0);
  sceneModel.addControl(landscape);

  // We set up collision detection for the player by creating
  // a capsule collision shape and a CharacterControl.
  // The CharacterControl offers extra settings for
  // size, stepheight, jumping, falling, and gravity.
  // We also put the player in its starting position.
  CapsuleCollisionShape capsuleShape = new CapsuleCollisionShape(1.5f, 6f, 1);
  player = new CharacterControl(capsuleShape, 0.05f);
  player.setJumpSpeed(20);
  player.setFallSpeed(30);
  player.setGravity(30);
  player.setPhysicsLocation(new Vector3f(0, 10, 0));

  // We attach the scene and the player to the rootnode and the physics space,
  // to make them appear in the game world.
  rootNode.attachChild(sceneModel);
  bulletAppState.getPhysicsSpace().add(landscape);
  bulletAppState.getPhysicsSpace().add(player);
}