/** Clear the child node list of all children - both VRML and OpenGL. */
protected void clearChildren() {
int size = vfChildren.size();
for (int i = 0; i < size; i++) {
OGLVRMLNode node = (OGLVRMLNode) vfChildren.get(i);
Node ogl_node = (Node) oglChildMap.get(node);
removedChildren.add(ogl_node);
oglChildMap.remove(node);
}
if (!inSetup) {
if (implGroup.isLive()) {
implGroup.boundsChanged(this);
} else {
removedChildren.clear();
implGroup.removeAllChildren();
}
}
if (sensorList != null) sensorList.clear();
OGLUserData data = (OGLUserData) implGroup.getUserData();
if (data != null) {
data.sensors = null;
}
super.clearChildren();
}
