/**
* Copies all DistanceLOD 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);
DistanceLOD lod = (DistanceLOD) originalNode;
int numD = lod.numDistances();
// No API available to set the size of this array after initialize
this.distances = new double[numD];
for (int i = 0; i < numD; i++) setDistance(i, lod.getDistance(i));
Point3f p = new Point3f();
lod.getPosition(p);
setPosition(p);
}
/**
* Used to create a new instance of the node. This routine is called by <code>cloneTree</code> to
* duplicate the current node.
*
* @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.
* @see Node#cloneTree
* @see Node#cloneNode
* @see Node#duplicateNode
* @see NodeComponent#setDuplicateOnCloneTree
*/
@Override
public Node cloneNode(boolean forceDuplicate) {
DistanceLOD d = new DistanceLOD();
d.duplicateNode(this, forceDuplicate);
return d;
}