/** Returns a mapped point or creates and adds one */
private final PathPoint openPoint(int par1, int par2, int par3) {
int var4 = PathPoint.makeHash(par1, par2, par3);
PathPoint var5 = (PathPoint) this.pointMap.lookup(var4);
if (var5 == null) {
var5 = new PathPoint(par1, par2, par3);
this.pointMap.addKey(var4, var5);
}
return var5;
}
