/**
* <code>update</code> moves a spatial along the given curve for along a time period.
*
* @see com.jme.scene.Controller#update(float)
*/
public void update(float time) {
if (mover == null || curve == null || up == null) {
return;
}
currentTime += time * getSpeed();
if (currentTime >= getMinTime() && currentTime <= getMaxTime()) {
if (getRepeatType() == RT_CLAMP) {
deltaTime = currentTime - getMinTime();
mover.setLocalTranslation(curve.getPoint(deltaTime, mover.getLocalTranslation()));
if (autoRotation) {
mover.setLocalRotation(curve.getOrientation(deltaTime, orientationPrecision, up));
}
} else if (getRepeatType() == RT_WRAP) {
deltaTime = (currentTime - getMinTime()) % 1.0f;
if (deltaTime > 1) {
currentTime = 0;
deltaTime = 0;
}
mover.setLocalTranslation(curve.getPoint(deltaTime, mover.getLocalTranslation()));
if (autoRotation) {
mover.setLocalRotation(curve.getOrientation(deltaTime, orientationPrecision, up));
}
} else if (getRepeatType() == RT_CYCLE) {
float prevTime = deltaTime;
deltaTime = (currentTime - getMinTime()) % 1.0f;
if (prevTime > deltaTime) {
cycleForward = !cycleForward;
}
if (cycleForward) {
mover.setLocalTranslation(curve.getPoint(deltaTime, mover.getLocalTranslation()));
if (autoRotation) {
mover.setLocalRotation(curve.getOrientation(deltaTime, orientationPrecision, up));
}
} else {
mover.setLocalTranslation(curve.getPoint(1.0f - deltaTime, mover.getLocalTranslation()));
if (autoRotation) {
mover.setLocalRotation(
curve.getOrientation(1.0f - deltaTime, orientationPrecision, up));
}
}
} else {
return;
}
}
}
public static void deepRotate(Spatial s, int x, int y, int z) {
Quaternion q = s.getLocalRotation();
// only transform objects with non-zero rotation
if (q.x != 0 || q.y != 0 || q.z != 0 || q.w != 1) {
s.setLocalRotation(q.addLocal(Rotator.fromThreeAngles(x, y, z)));
}
if (s instanceof Node) {
if (((Node) s).getChildren() != null) {
for (Spatial child : ((Node) s).getChildren()) {
deepRotate(child, x, y, z);
}
}
}
}
public void setNode3Quat(Quaternion newQuat) {
node3theSpatial.setLocalRotation(newQuat);
ClientContextJME.getWorldManager().addToUpdateList(node3theSpatial);
}