本文整理了Java中com.jme3.scene.Spatial.getWorldRotation()方法的一些代码示例，展示了Spatial.getWorldRotation()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Spatial.getWorldRotation()方法的具体详情如下：
包路径：com.jme3.scene.Spatial
类名称：Spatial
方法名：getWorldRotation

Spatial.getWorldRotation介绍

[英]getWorldRotation retrieves the absolute rotation of the Spatial.
[中]getWorldRotation检索空间对象的绝对旋转。

代码示例

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Access whichever spatial rotation corresponds to the physics rotation.
 *
 * @return the pre-existing quaternion (in physics-space coordinates, not
 * null)
 */
protected Quaternion getSpatialRotation() {
  if (applyLocal) {
    return spatial.getLocalRotation();
  }
  return spatial.getWorldRotation();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Access whichever spatial rotation corresponds to the physics rotation.
 *
 * @return the pre-existing quaternion (not null)
 */
private Quaternion getSpatialRotation() {
  if (applyLocal) {
    return spatial.getLocalRotation();
  }
  return spatial.getWorldRotation();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Access whichever spatial rotation corresponds to the physics rotation.
 *
 * @return the pre-existing quaternion (in physics-space coordinates, not
 * null)
 */
protected Quaternion getSpatialRotation() {
  if (applyLocal) {
    return spatial.getLocalRotation();
  }
  return spatial.getWorldRotation();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Access whichever spatial rotation corresponds to the physics rotation.
 *
 * @return the pre-existing quaternion (not null)
 */
private Quaternion getSpatialRotation() {
  if (applyLocal) {
    return spatial.getLocalRotation();
  }
  return spatial.getWorldRotation();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Access whichever spatial rotation corresponds to the physics rotation.
 *
 * @return the pre-existing quaternion (not null)
 */
private Quaternion getSpatialRotation(){
  if(motionState.isApplyPhysicsLocal()){
    return spatial.getLocalRotation();
  }
  return spatial.getWorldRotation();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

private Quaternion getSpatialRotation(){
  if(motionState.isApplyPhysicsLocal()){
    return spatial.getLocalRotation();
  }
  return spatial.getWorldRotation();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Access whichever spatial rotation corresponds to the physics rotation.
 *
 * @return the pre-existing quaternion (not null)
 */
private Quaternion getSpatialRotation(){
  if(motionState.isApplyPhysicsLocal()){
    return spatial.getLocalRotation();
  }
  return spatial.getWorldRotation();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

private Quaternion getSpatialRotation(){
  if(motionState.isApplyPhysicsLocal()){
    return spatial.getLocalRotation();
  }
  return spatial.getWorldRotation();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Get the observer final rotation within the scene.
 * @return the observer final rotation within the scene.
 * @see #getFinalObserverPosition()
 */
public Quaternion getFinalObserverRotation() {
  if( viewmanager == null ) {
    if( observer == null ) {
      return getCamera().getRotation();
    } else return observer.getWorldRotation();
  }        
  if( observer == null ) {
    tempq.set(dummyCam.getRotation());
  } else {
    tempq.set(observer.getWorldRotation());
  }
  return tempq.multLocal(VRhardware.getOrientation());
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

public void setSpatial(Spatial spatial) {
  this.spatial = spatial;
  setUserObject(spatial);
  if (spatial == null) {
    return;
  }
  setPhysicsLocation(spatial.getWorldTranslation());
  setPhysicsRotation(spatial.getWorldRotation().toRotationMatrix());
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
public Quaternion getFinalObserverRotation(int index) {
  OSVRViewManager vrvm = (OSVRViewManager)environment.getVRViewManager();
  if( vrvm == null || isInputDeviceTracking(index) == false ) return null;
  Object obs = environment.getObserver();
  if( obs instanceof Camera ) {
    tempq.set(((Camera)obs).getRotation());
  } else {
    tempq.set(((Spatial)obs).getWorldRotation());
  }
  return tempq.multLocal(getOrientation(index));
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Get the observer final rotation within the scene.
 * @return the observer final rotation within the scene.
 * @see #getFinalObserverPosition()
 */
public Quaternion getFinalObserverRotation() {
  if( environment.getVRViewManager() == null ) {
    if( environment.getObserver() == null ) {
      return environment.getCamera().getRotation();
    } else {
      return ((Spatial)environment.getObserver()).getWorldRotation();
    }
  }  
  
  if( environment.getObserver() == null ) {
    tempq.set(environment.getDummyCamera().getRotation());
  } else {
    tempq.set(((Spatial)environment.getObserver()).getWorldRotation());
  }
  return tempq.multLocal(environment.getVRHardware().getOrientation());
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
public Quaternion getFinalObserverRotation(int index) {
  // Copied from OpenVRInput
  VREnvironment env = hardware.getEnvironment();
  OculusViewManager vrvm = (OculusViewManager) hardware.getEnvironment().getVRViewManager();
  Object obs = env.getObserver();
  Quaternion tempq = new Quaternion(); // TODO move to class scope?
  if (obs instanceof Camera) {
    tempq.set(((Camera) obs).getRotation());
  } else {
    tempq.set(((Spatial) obs).getWorldRotation());
  }
  return tempq.multLocal(getOrientation(index));
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
public Vector3f getFinalObserverPosition(int index) {
  OSVRViewManager vrvm = (OSVRViewManager) environment.getVRViewManager();
  if( vrvm == null || isInputDeviceTracking(index) == false ) return null;
  Object obs = environment.getObserver();
  Vector3f pos = getPosition(index);
  if( obs instanceof Camera ) {
    ((Camera)obs).getRotation().mult(pos, pos);
    return pos.addLocal(((Camera)obs).getLocation());
  } else {
    ((Spatial)obs).getWorldRotation().mult(pos, pos);
    return pos.addLocal(((Spatial)obs).getWorldTranslation());
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
public Vector3f getFinalObserverPosition(int index) {
  // Copied from OpenVRInput
  VREnvironment env = hardware.getEnvironment();
  OculusViewManager vrvm = (OculusViewManager) hardware.getEnvironment().getVRViewManager();
  Object obs = env.getObserver();
  Vector3f pos = getPosition(index);
  if (obs instanceof Camera) {
    ((Camera) obs).getRotation().mult(pos, pos);
    return pos.addLocal(((Camera) obs).getLocation());
  } else {
    ((Spatial) obs).getWorldRotation().mult(pos, pos);
    return pos.addLocal(((Spatial) obs).getWorldTranslation());
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Get the observer final position within the scene.
 * @return the observer position.
 * @see #getFinalObserverRotation()
 */
public Vector3f getFinalObserverPosition() {
  if( viewmanager == null ) {
    if( observer == null ) {
      return getCamera().getLocation();
    } else return observer.getWorldTranslation();            
  }
  Vector3f pos = VRhardware.getPosition();
  if( observer == null ) {
    dummyCam.getRotation().mult(pos, pos);
    return pos.addLocal(dummyCam.getLocation());
  } else {
    observer.getWorldRotation().mult(pos, pos);
    return pos.addLocal(observer.getWorldTranslation());
  }
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Alter the transforms of a rigidBody to match the transforms of a bone.
 * This is used to make the ragdoll follow animated motion in Kinematic mode
 *
 * @param link the bone link connecting the bone and the rigidBody
 * @param position temporary storage used in calculations (not null)
 * @param tmpRot1 temporary storage used in calculations (not null)
 */
protected void matchPhysicObjectToBone(PhysicsBoneLink link, Vector3f position, Quaternion tmpRot1) {
  //computing position from rotation and scale
  targetModel.getWorldTransform().transformVector(link.bone.getModelSpacePosition(), position);
  //computing rotation
  tmpRot1.set(link.bone.getModelSpaceRotation()).multLocal(link.bone.getModelBindInverseRotation());
  targetModel.getWorldRotation().mult(tmpRot1, tmpRot1);
  tmpRot1.normalizeLocal();
  //updating physics location/rotation of the physics bone
  link.rigidBody.setPhysicsLocation(position);
  link.rigidBody.setPhysicsRotation(tmpRot1);
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Alter the transforms of a rigidBody to match the transforms of a bone.
 * This is used to make the ragdoll follow animated motion in Kinematic mode
 *
 * @param link the bone link connecting the bone and the rigidBody
 * @param position temporary storage used in calculations (not null)
 * @param tmpRot1 temporary storage used in calculations (not null)
 */
protected void matchPhysicObjectToBone(PhysicsBoneLink link, Vector3f position, Quaternion tmpRot1) {
  //computing position from rotation and scale
  targetModel.getWorldTransform().transformVector(link.bone.getModelSpacePosition(), position);
  //computing rotation
  tmpRot1.set(link.bone.getModelSpaceRotation()).multLocal(link.bone.getModelBindInverseRotation());
  targetModel.getWorldRotation().mult(tmpRot1, tmpRot1);
  tmpRot1.normalizeLocal();
  //updating physics location/rotation of the physics bone
  link.rigidBody.setPhysicsLocation(position);
  link.rigidBody.setPhysicsRotation(tmpRot1);
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

private void spatialToLight(Light light) {
  final Vector3f worldTranslation = spatial.getWorldTranslation();
  if (light instanceof PointLight) {
    ((PointLight) light).setPosition(worldTranslation);
    return;
  }
  final TempVars vars = TempVars.get();
  final Vector3f vec = vars.vect1;
  if (light instanceof DirectionalLight) {
    ((DirectionalLight) light).setDirection(vec.set(worldTranslation).multLocal(-1.0f));
  }
  if (light instanceof SpotLight) {
    final SpotLight spotLight = (SpotLight) light;
    spotLight.setPosition(worldTranslation);
    spotLight.setDirection(spatial.getWorldRotation().multLocal(vec.set(Vector3f.UNIT_Y).multLocal(-1)));
  }
  vars.release();
}

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

@Override
public void update(float tpf) {    
  
  // update VR pose & cameras
  if( environment.getVRViewManager() != null ) {
    environment.getVRViewManager().update(tpf);    
  } else if( environment.getObserver() != null ) {
    environment.getCamera().setFrame(((Spatial)environment.getObserver()).getWorldTranslation(), ((Spatial)environment.getObserver()).getWorldRotation());
  }
  if( environment.isInVR() == false || environment.getVRGUIManager().getPositioningMode() == VRGUIPositioningMode.MANUAL ) {
    // only update geometric state here if GUI is in manual mode, or not in VR
    // it will get updated automatically in the viewmanager update otherwise
    // TODO isn't this done by SimpleApplication?
    for (Spatial spatial : application.getGuiViewPort().getScenes()) {
      //spatial.updateLogicalState(tpf);
      spatial.updateGeometricState();
    }    
  }
  // use the analog control on the first tracked controller to push around the mouse
  environment.getVRMouseManager().updateAnalogAsMouse(0, null, null, null, tpf);
}