public Vector3D(Normal3D rhs)
{
x = rhs.x;
y = rhs.y;
z = rhs.z;
w = 0;
}
ShadeRec(ShadeRec sr)
{
hit_an_object = (sr.hit_an_object);
material_ptr = (sr.material_ptr);
hit_point = (sr.hit_point);
local_hit_point = (sr.local_hit_point);
normal = (sr.normal);
ray = (sr.ray);
depth = (sr.depth);
color = (sr.color);
t = (sr.t);
u = (sr.u);
v = (sr.v);
w = (sr.w);
}
World w; // world reference
ShadeRec(World wr) // constructor
{
hit_an_object = false;
material_ptr = null;
hit_point = new Point3D();
local_hit_point = new Point3D();
normal = new Normal3D();
ray = new Ray();
depth = 0;
color = new ColorRGB(0,0,0);
t = (0.0);
u = (0.0f);
v = (0.0f);
w = (wr);
}
