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);
}
public static ColorRGB operator /(ColorRGB c, float a)
{
ColorRGB c2 = new ColorRGB(c.r / a, c.g / a, c.b / a);
return c2;
}
public static ColorRGB operator *(ColorRGB c1, ColorRGB c2)
{
ColorRGB c3 = new ColorRGB(c1.r * c2.r, c1.g * c2.g, c1.b * c2.b);
return c3;
}
public static ColorRGB operator *(float a, ColorRGB c)
{
ColorRGB c2 = new ColorRGB(c.r * a, c.g * a, c.b * a);
return c2;
}
public static ColorRGB operator +(ColorRGB c1, ColorRGB c2)
{
ColorRGB c3 = new ColorRGB(c1.r + c2.r, c1.g + c2.g, c1.b + c2.b);
return c3;
}