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Raphaël 2024-03-25 18:26:38 +00:00 • committed by GitHub
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_init.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/12/19 13:25:35 by rparodi #+# #+# */
/* Updated: 2024/03/17 00:16:49 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../includes/so_long.h"
char ft_init_image(t_mlx *mlx)
{
mlx->store.wall = load_image(mlx, "./textures/wall.xpm");
mlx->store.floor = load_image(mlx, "./textures/floor.xpm");
mlx->store.coins = load_image(mlx, "./textures/coins.xpm");
mlx->store.player = load_image(mlx, "./textures/steve.xpm");
mlx->store.lock = load_image(mlx, "./textures/exit_close.xpm");
mlx->store.open = load_image(mlx, "./textures/exit_open.xpm");
if (mlx->store.wall.img_ptr == NULL || mlx->store.floor.img_ptr == NULL \
|| mlx->store.coins.img_ptr == NULL || mlx->store.player.img_ptr == NULL \
|| mlx->store.lock.img_ptr == NULL || mlx->store.open.img_ptr == NULL)
return (1);
return (0);
}
t_mlx *ft_init_mlx(t_mlx *mlx, int argc, char *argv[])
{
mlx->init = mlx_init();
if (!mlx->init)
ft_exit(mlx, NULL, 1, "The allocation of mlx has crashed");
ft_init_map(mlx, argv[1]);
check_args(argc, argv, mlx);
map_size(mlx);
mlx->window = mlx_new_window(mlx->init, mlx->map_l, mlx->map_h, \
"so_long by rparodi");
if (!mlx->window)
ft_exit(mlx, NULL, 1, "The allocation of the window has crashed");
if (ft_init_image(mlx))
ft_exit(mlx, NULL, 1, "The allocation of the window has crashed");
display_map(mlx);
mlx_hook(mlx->window, 2, 1L << 0, key_hook, mlx);
mlx_hook(mlx->window, 17, 1L << 17, ft_close, mlx);
mlx_loop(mlx->init);
return (mlx);
}
void display_map(t_mlx *mlx)
{
t_image image;
size_t i;
size_t j;
i = 0;
j = 0;
while (j < mlx->map_h && mlx->map[j])
{
while (i + 1 < mlx->map_l && mlx->map[j][i] != '\0'\
&& mlx->map[j][i] != '\n')
{
image = ft_whitch_case(mlx->map[j][i], mlx);
mlx_put_image_to_window(mlx->init, mlx->window, image.img_ptr, \
i * image.w, j * image.h);
i++;
}
i = 0;
j++;
}
}
t_image new_img(int w, int h, t_mlx *mlx)
{
t_image image;
image.img_ptr = mlx_new_image(mlx->init, w, h);
image.addr = mlx_get_data_addr(image.img_ptr, &(image.bpp),
&(image.line_len), &(image.endian));
image.w = w;
image.h = h;
return (image);
}
t_image load_image(t_mlx *mlx, char *path)
{
t_image img;
int width;
int height;
width = LONGUEUR / mlx->map_l;
height = HAUTEUR / mlx->map_h;
img.img_ptr = mlx_xpm_file_to_image(mlx->init, path, &width, &height);
if (img.img_ptr == NULL)
ft_exit(mlx, NULL, 1, "The allocation of the image has crashed");
img.addr = mlx_get_data_addr(img.img_ptr, &(img.bpp), &(img.line_len),
&(img.endian));
img.w = width;
img.h = height;
return (img);
}