/**
* Copies all Fog information from <code>originalNode</code> into the current node. This method is
* called from the <code>cloneNode</code> method which is, in turn, called by the <code>cloneTree
* </code> method.
*
* <p>
*
* @param originalNode the original node to duplicate.
* @param forceDuplicate when set to <code>true</code>, causes the <code>duplicateOnCloneTree
* </code> flag to be ignored. When <code>false</code>, the value of each node's <code>
* duplicateOnCloneTree</code> variable determines whether NodeComponent data is duplicated or
* copied.
* @exception RestrictedAccessException if this object is part of a live or compiled scenegraph.
* @see Node#duplicateNode
* @see Node#cloneTree
* @see NodeComponent#setDuplicateOnCloneTree
*/
@Override
void duplicateAttributes(Node originalNode, boolean forceDuplicate) {
super.duplicateAttributes(originalNode, forceDuplicate);
FogRetained attr = (FogRetained) originalNode.retained;
FogRetained rt = (FogRetained) retained;
Color3f c = new Color3f();
attr.getColor(c);
rt.initColor(c);
rt.initInfluencingBounds(attr.getInfluencingBounds());
Enumeration<Group> elm = attr.getAllScopes();
while (elm.hasMoreElements()) {
// this reference will set correctly in updateNodeReferences() callback
rt.initAddScope(elm.nextElement());
}
// this reference will set correctly in updateNodeReferences() callback
rt.initInfluencingBoundingLeaf(attr.getInfluencingBoundingLeaf());
}
