void ft_get_color(t_ray *ray, t_obj *obj)
{
t_col *col;
col = (t_col *)malloc(sizeof(t_col));
ft_init_col(ray, col);
if (ray->d < D_MAX)
{
ft_get_color_obj(ray, obj, col);
if (ray->opt_f == 0)
{
col->amb[0] = col->obj[0] * obj->amb[0];
col->amb[1] = col->obj[1] * obj->amb[1];
col->amb[2] = col->obj[2] * obj->amb[2];
ft_calc_li(ray, obj, col);
ft_calc_col(col, ray);
if (ray->refl != NULL)
ft_get_color(ray->refl, obj);
if (ray->tran != NULL)
ft_get_color(ray->tran, obj);
}
ft_rec_col(ray, obj);
}
ft_get_dir_li(ray, obj, col);
free(col);
}
int ft_fill_cylinder(int fd, t_obj *tobj)
{
char *line;
int i;
static int wich = 0;
t_cyl *ttcyw;
i = -1;
if (!(((t_cyl ***)tobj->type)[CYLINDER][wich] = (t_cyl *)\
malloc(sizeof(t_cyl))))
return (-1);
ttcyw = ((t_cyl ***)tobj->type)[CYLINDER][wich];
while (++i < 5)
{
if (get_next_line(fd, &line) <= 0 || line[0] == '#')
{
ft_putstr_fd("Hay un problema con el cylindro", 2);
return (-1);
}
ttcyw->sf = i == 0 ? ft_get_color(line) : ttcyw->sf;
ttcyw->em = i == 1 ? ft_get_color(line) : ttcyw->em;
ttcyw->c = i == 2 ? ft_get_vect(line) : ttcyw->c;
ttcyw->r = i == 3 ? atof(line) : ttcyw->r;
ttcyw->flag = i == 4 ? *line : ttcyw->flag;
}
wich++;
return (0);
}
int ft_color(char *fmt, int i, int size, t_printf *conv)
{
char *color;
color = ft_strsub(fmt, i, size);
if (ft_strcmp(color, "{eoc}") == 0)
ft_get_color(0, conv);
else if (ft_strcmp(color, "{black}") == 0)
ft_get_color(1, conv);
else if (ft_strcmp(color, "{red}") == 0)
ft_get_color(2, conv);
else if (ft_strcmp(color, "{green}") == 0)
ft_get_color(3, conv);
else if (ft_strcmp(color, "{yellow}") == 0)
ft_get_color(4, conv);
else if (ft_strcmp(color, "{blue}") == 0)
ft_get_color(5, conv);
else if (ft_strcmp(color, "{pink}") == 0)
ft_get_color(6, conv);
else if (ft_strcmp(color, "{cyan}") == 0)
ft_get_color(7, conv);
else if (ft_strcmp(color, "{grey}") == 0)
ft_get_color(8, conv);
else
ft_not_color(color, conv);
ft_memdel((void **)&color);
return (i + size);
}
void ft_texture_to_int(t_env *env)
{
int y;
int x;
int z;
z = 0;
while (z < 13)
{
y = 0;
while (y < TEX_HEIGHT)
{
x = 0;
while (x < TEX_WIDTH)
{
ft_get_color(env, x, y, z);
env->texture[z][TEX_WIDTH * y + x] =
toi(env->r, env->g, env->b);
x++;
}
y++;
}
z++;
}
}
void ft_ray_cast(t_dt *dt, t_obj *obj)
{
t_ray *ray;
int pix[2];
pix[1] = 0;
ft_set_param(dt);
while (pix[1] < Y_MAX)
{
pix[0] = 0;
while (pix[0] < X_MAX)
{
ray = (t_ray *)malloc(sizeof(t_ray));
ray->pix[1] = pix[1];
ray->pix[0] = pix[0];
ft_init_ray(ray, dt);
ft_inter(ray, obj);
ft_get_color(ray, obj);
ft_mlx_add_col(dt, ray);
pix[0] = pix[0] + 1;
free(ray);
}
pix[1] = pix[1] + 1;
mlx_put_image_to_window(dt->conn, dt->win, dt->img, 0, 0);
}
}
void *ft_rc_th4(void *env)
{
t_ray *ray;
int pix[2];
t_env *tmp;
tmp = (t_env *)env;
pix[1] = 3 * Y_MAX / 4;
while (pix[1] < Y_MAX)
{
pix[0] = 0;
while (pix[0] < X_MAX)
{
ray = (t_ray *)malloc(sizeof(t_ray));
ray->pix[1] = pix[1];
ray->pix[0] = pix[0];
ft_init_ray(ray, tmp->dt);
ft_inter(ray, tmp->obj);
ft_get_color(ray, tmp->obj);
ft_mlx_add_col(tmp->dt, ray);
pix[0] = pix[0] + 1;
free(ray);
}
pix[1] = pix[1] + 1;
}
return (NULL);
}
static void ft_draw_line(t_env *e, t_val pos, int *v)
{
if (!v)
ft_error();
ft_fill_int_v(e, pos, v);
while (1)
{
if ((v[6] + e->o_x) >= 0 && (v[6] + e->o_x) <= e->screen_width &&
(v[8] + e->o_y) >= 0 && (v[8] + e->o_y) <= e->screen_height)
mlx_pixel_put(e->mlx, e->win, (v[6] + e->o_x), (v[8] + e->o_y),
ft_get_color(pos.z, e->color_map));
if ((v[6] == v[7]) && (v[8] == v[9]))
break ;
v[5] = v[4];
if (v[5] > -v[0])
v[4] -= v[1];
if (v[5] > -v[0])
v[6] += v[2];
if (v[5] < v[1])
v[4] += v[0];
if (v[5] < v[1])
v[8] += v[3];
}
free(v);
}
int ft_key_hook(int keycode, t_env *e)
{
if (e && (keycode == ESC))
{
write(1, "You've quit the program.\n", 25);
exit(0);
}
else
{
if (e && (keycode == CTRL))
e->img->angle += M_PI;
else if (e && (keycode == 99))
ft_get_color(e);
else if (e && (keycode == 114))
{
e->img->pos_x = 1.0;
e->img->pos_y = 1.0;
e->img->angle = 0.0;
e->img->color = 0x4B0082;
}
ft_move(e, keycode);
ft_draw_wall(e);
}
return (0);
}
void ft_create_menu(t_scene *scn)
{
int x;
int y;
y = 0;
while (y < 200)
{
x = 0;
while (x < SIZE_W)
{
ft_generate_image(scn->menu, x, y,
ft_get_color(0, 200, 255, 255 - y));
x++;
}
y++;
}
}
