/*
|
* To change this template, choose Tools | Templates
|
* and open the template in the editor.
|
*/
|
|
/**
|
*
|
* @author nbriere
|
*/
|
public class GroupLeaf extends Composite
|
{
|
static final long serialVersionUID = // for wader: -6036608125951558970L;
|
-1647706059469889079L;
|
|
GroupLeaf()
|
{
|
this("Loop");
|
}
|
|
GroupLeaf(String name)
|
{
|
super(name);
|
|
addChild(new cGroup(name + "Leaf"));
|
}
|
|
Object3D deepCopy()
|
{
|
Composite comp = new GroupLeaf();
|
deepCopySelf(comp);
|
return comp;
|
}
|
|
public int Size()
|
{
|
return size();
|
}
|
|
public int size()
|
{
|
////GraphreeD.trace("SIZE " + count + this + " = ", super.size() - 1);
|
|
if (count == 1) // 2)
|
return 1; // 2;
|
|
if (true)
|
return super.size() - 1; // ???
|
|
//System.err.println("COUNT = " + count);
|
//assert (count >= 0);
|
if (count <= 1)
|
{
|
//System.err.println("SIZE = " + 1);
|
return 1; // Math.min(Size(),1);
|
} else
|
{
|
//System.err.println("SIZE = " + (Size() - 1));
|
return Size() - 1;
|
}
|
}
|
|
public Object3D get(int i)
|
{
|
//GraphreeD.trace("GET " + this + " = ", i);
|
|
if (count <= 1)
|
{
|
//assert (i==0);
|
if (i != 0)
|
{
|
new Exception().printStackTrace();
|
//return null;
|
}
|
|
return super.get(0);
|
}
|
else
|
{
|
if (i+1 >= Size()+1)
|
return new Object3D("BUG");
|
|
return super.get(i+1);
|
}
|
}
|
|
public Object3D reserve(int i)
|
{
|
Object3D child;
|
|
//GraphreeD.tracein("RESERVE2 " + this + " = ", i);
|
|
if (count <= 1)
|
{
|
if (super.size() == 0)
|
assert (i==0);
|
|
child = super.get(0);
|
//Applet3D.tracein("RESERVE ", child);
|
|
child.count--;
|
//assert (child.count >= 0);
|
|
}
|
else
|
{
|
if (i+1 >= Size()+1)
|
return new Object3D("BUG");
|
|
child = super.get(i+1);
|
//Applet3D.tracein("RESERVE ", child);
|
|
child.count--;
|
//assert (child.count >= 0);
|
}
|
|
//Applet3D.trace("CHILD = ", child);
|
return child;
|
}
|
|
public void release(int i)
|
{
|
//GraphreeD.traceout("RELEASE " + this + " = ", i);
|
|
if (count <= 1)
|
{
|
// assert (i==0);
|
|
//Applet3D.traceout("RELEASE " + this + " = ", i);
|
//Applet3D.trace("CHILD = ", super.get(0));
|
super.get(0).count++;
|
}
|
else
|
{
|
//Applet3D.traceout("RELEASE " + this + " = ", i);
|
//Applet3D.trace("CHILD = ", super.get(i+1));
|
super.get(i+1).count++;
|
}
|
}
|
}
|
