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_draw_img()
{
int x;
int y;
double wall_height;
double wall_dist;
x = WIN_WID - 1;
while (x >= 0)
{
//printf("x = %d\n", x);
wall_dist = ft_wall_distance(x);
printf("Pour x = %d wall_dist->%f\n", x, wall_dist);
//ft_putstr("\n");
wall_height = STEP / wall_dist * POV;
printf("hauteur a l ecran = %f\n", wall_height);
/*if (wall_height > WIN_HEI)
wall_height = WIN_HEI - 1;*/
y = (WIN_HEI / 2) - 1 - (wall_height / 2);
/* on dessine le plafond */
ft_draw_ceiling(x, y);
/* on dessine le mur */
ft_draw_wall(wall_height, x, y);
/* on dessine le floor */
ft_draw_floor(x, WIN_HEI / 2 + wall_height / 2 - 1);
/*if (x == WIN_WID - 64)
break ;
*/ x--;
}
}
static void ft_init_env(t_env *e)
{
t_img *i;
i = e->img;
i->img = mlx_new_image(e->mlx, WIDTH, HEIGHT);
i->addr = mlx_get_data_addr(i->img, &i->bpp, &i->ln_size, &i->endian);
i->color = 0x4B0082;
i->pos_x = 1.0;
i->pos_y = 1.0;
i->angle = 0.0;
ft_draw_wall(e);
mlx_put_image_to_window(e->mlx, e->win, i->img, 0, 0);
}
void ft_draw(t_mlx *mx, int x)
{
int y;
int pixel;
if (mx->v.drawend < 0)
return ;
y = -1;
while (++y < HEIGHT)
{
pixel = (y * mx->width * 4) + x * 4;
if (y < mx->v.drawstart)
ft_draw_sky(mx, x, y, pixel);
else if (y < mx->v.drawend)
ft_draw_wall(mx, y, pixel);
else
ft_draw_floor(mx, x, y, pixel);
}
}
