/**
* Sets an object to animate. The object's index is <code>index</code> and it's parent index is
* <code>parentIndex</code>. A parent index of -1 indicates it has no parent.
*
* @param objChange The spatial that will be updated by this SpatialTransformer.
* @param index The index of that spatial in this transformer's array
* @param parentIndex The parentIndex in this transformer's array for this Spatial
*/
public void setObject(Spatial objChange, int index, int parentIndex) {
toChange[index] = objChange;
pivots[index].setTranslation(objChange.getLocalTranslation());
pivots[index].setScale(objChange.getLocalScale());
pivots[index].setRotationQuaternion(objChange.getLocalRotation());
parentIndexes[index] = parentIndex;
}
public void setSpatial(Spatial model) {
if (model == null) {
removeFromPhysicsSpace();
clearData();
return;
}
targetModel = model;
Node parent = model.getParent();
Vector3f initPosition = model.getLocalTranslation().clone();
Quaternion initRotation = model.getLocalRotation().clone();
initScale = model.getLocalScale().clone();
model.removeFromParent();
model.setLocalTranslation(Vector3f.ZERO);
model.setLocalRotation(Quaternion.IDENTITY);
model.setLocalScale(1);
// HACK ALERT change this
// I remove the skeletonControl and readd it to the spatial to make sure it's after the
// ragdollControl in the stack
// Find a proper way to order the controls.
SkeletonControl sc = model.getControl(SkeletonControl.class);
model.removeControl(sc);
model.addControl(sc);
// ----
removeFromPhysicsSpace();
clearData();
// put into bind pose and compute bone transforms in model space
// maybe dont reset to ragdoll out of animations?
scanSpatial(model);
if (parent != null) {
parent.attachChild(model);
}
model.setLocalTranslation(initPosition);
model.setLocalRotation(initRotation);
model.setLocalScale(initScale);
logger.log(Level.INFO, "Created physics ragdoll for skeleton {0}", skeleton);
}