public void set(AABox box)
{
mins.x = box.mins.x;
mins.y = box.mins.y;
mins.z = box.mins.z;
maxs.x = box.maxs.x;
maxs.y = box.maxs.y;
maxs.z = box.maxs.z;
}
public static void sub(AABox b, Vector3 p)
{
b.mins.x -= p.x;
b.mins.y -= p.y;
b.mins.z -= p.z;
b.maxs.x -= p.x;
b.maxs.y -= p.y;
b.maxs.z -= p.z;
}
public static void add(AABox b, Vector3 p)
{
b.mins.x += p.x;
b.mins.y += p.y;
b.mins.z += p.z;
b.maxs.x += p.x;
b.maxs.y += p.y;
b.maxs.z += p.z;
}
public static void sub(out AABox r, AABox b, Vector3 p)
{
r = new AABox();
r.mins.x = b.mins.x - p.x;
r.mins.y = b.mins.y - p.y;
r.mins.z = b.mins.z - p.z;
r.maxs.x = b.maxs.x - p.x;
r.maxs.y = b.maxs.y - p.y;
r.maxs.z = b.maxs.z - p.z;
}
// AABox operations
public static void add(out AABox r, AABox b, Vector3 p)
{
r = new AABox();
r.mins.x = b.mins.x + p.x;
r.mins.y = b.mins.y + p.y;
r.mins.z = b.mins.z + p.z;
r.maxs.x = b.maxs.x + p.x;
r.maxs.y = b.maxs.y + p.y;
r.maxs.z = b.maxs.z + p.z;
}
public AABox(AABox box)
{
mins = new Vector3(box.mins);
maxs = new Vector3(box.maxs);
}
public static bool testIntersection(AABox box1, AABox box2)
{
// Look for a separating axis on each box for each axis
return(!(box1.mins.x > box2.maxs.x || box1.mins.y > box2.maxs.y || box1.mins.z > box2.maxs.z ||
box2.mins.x > box1.maxs.x || box2.mins.y > box1.maxs.y || box2.mins.z > box1.maxs.z));
}
public static bool testInside(Vector3 point, AABox box)
{
return(Math.allComponentsGreaterThan(point, box.mins) && Math.allComponentsLessThan(point, box.maxs));
}