public ArrayList getPointList(long handId) {
ArrayList curList;
if (_pointLists.containsKey(handId)) curList = (ArrayList) _pointLists.get(handId);
else {
curList = new ArrayList(_maxPoints);
_pointLists.put(handId, curList);
}
return curList;
}
public void OnPointDestroy(long nID) {
println("OnPointDestroy, handId: " + nID);
// remove list
if (_pointLists.containsKey(nID)) _pointLists.remove(nID);
}