gistfile1.java

				double x = player.getX();
				double z = player.getZ();
				double a = Double.valueOf(positions[1]);
				double b = Double.valueOf(positions[2]);
                
                if(a >= x && -a <= x) {
                    if(b >= z && -b <= z) {
                        return true;
                    }
                }
                
                return false;