1 package edu.berkeley.qfat.geom;
2 import javax.media.opengl.*;
4 public final class HalfSpace extends Plane {
6 public HalfSpace(Point p, Vec norm) { super(p, norm); }
8 public boolean contains(Point p, float epsilon) {
9 return p.x*norm().x+p.y*norm().y+p.z*norm().z + d <= epsilon;