int get_pixel_color(t_pos xyz, t_win *mw)
{
int i;
int color;
double k;
double a;
double cos;
i = 0;
k = 1000000;
color = 0x000000;
while (mw->tab_obj[i].obj != 0)
{
mw->tab_obj[i].obj == 1 ? a = inter_sphere(xyz, *mw, i) : 0;
mw->tab_obj[i].obj == 2 ? a = inter_plan(xyz, *mw, i) : 0;
mw->tab_obj[i].obj == 3 ? a = inter_cone(xyz, *mw, i, &cos) : 0;
mw->tab_obj[i].obj == 4 ? a = inter_cylindre(xyz, *mw, i) : 0;
mw->tab_obj[i].obj == 5 ? a = inter_cube(xyz, *mw, i) : 0;
if (a < k && a > 0.000001)
{
k = a;
color = mw->tab_obj[i].color;
}
i++;
}
color = change_color(color, xyz, *mw, k);
return (color);
}
void spot_calc(t_scene *sc, t_object *obj)
{
if (obj->type == SPHERE)
inter_sphere(sc);
if (obj->type == CONE)
inter_cone(sc);
if (obj->type == PLAN)
inter_plan(sc);
if (obj->type == CYLIND)
inter_cylindre(sc);
}
double calc_shad(t_objet p, t_utils l, int type)
{
double k;
k = -1.0;
if (type == PLAN)
k = inter_plan(l, &p);
else if (type == SPHERE)
k = inter_sphere(l, &p);
else if (type == CYLINDRE)
k = inter_cylindre(l, &p);
else if (type == CONE)
k = inter_cone(l, &p);
else if (type == PARABOLOIDE)
k = inter_paraboloide(l, &p);
else if (type == HYPERBOLOIDE)
k = inter_hyperboloide(l, &p);
return (k);
}
