stopWithTag method
Stops all motions with the specified tag and removes them from the controller.
myNode.motions.stopWithTag('myMotionGroup');
Implementation
void stopWithTag(Object tag) {
for (int i = _motions.length - 1; i >= 0; i--) {
Motion motion = _motions[i];
if (motion._tag == tag) {
_stopAtIndex(i);
}
}
}