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whaffman 2024-12-06 13:12:01 +01:00
parent 1c3acdfaef
commit f51bd1092c
2 changed files with 99 additions and 71 deletions
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132
fdf.c
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@ -1,89 +1,81 @@
/* ************************************************************************** */
/* */
/* ::: o_ :::::: ::: */
/* fdf.c :+: / :+::+: :+: */
/* +:+ > +:++:+ +:+ */
/* By: whaffman <whaffman@student.codam.nl> +#+ +:+ +#++#++:++#++ */
/* +#+ +#+#+ +#++#+ +#+ \o/ */
/* Created: 2024/12/06 11:07:30 by whaffman #+#+# #+#+# #+# #+# | */
/* Updated: 2024/12/06 11:19:30 by whaffman ### ### ### ### / \ */
/* */
/* ************************************************************************** */
// ----------------------------------------------------------------------------- #include "fdf.h"
// Codam Coding College, Amsterdam @ 2022-2023 by W2Wizard.
// See README in the root project for more information.
// -----------------------------------------------------------------------------
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include "MLX42.h"
#define WIDTH 512 //# include "MLX42.h"
#define HEIGHT 512
static mlx_image_t* image;
// ----------------------------------------------------------------------------- int get_map_sizes(char *filename, t_map *map)
int32_t ft_pixel(int32_t r, int32_t g, int32_t b, int32_t a)
{ {
return (r << 24 | g << 16 | b << 8 | a); int fd;
char *line;
int width;
int height;
fd = open(filename, O_RDONLY);
if (fd < 0)
{
ft_printf("Error: could not open file %s\n", filename);
return (0);
}
width = 0;
height = 0;
while (true)
{
line = get_next_line(fd);
if (!line)
break ;
width = ft_count_words(line, ' ');
height++;
free(line);
}
close(fd);
map->width = width;
map->height = height;
return (1);
} }
void ft_randomize(void* param) int read_map(char *filename, t_map *map)
{ {
(void)param; int fd;
for (uint32_t i = 0; i < image->width; ++i) char *line;
get_map_sizes(filename, map);
fd = open(filename, O_RDONLY);
if (fd < 0)
{ {
for (uint32_t y = 0; y < image->height; ++y) ft_printf("Error: could not open file %s\n", filename);
return (0);
}
while (true)
{ {
uint32_t color = ft_pixel( ft_printf("%s\n", line);
rand() % 0xFF, // R free(line);
rand() % 0xFF, // G line = get_next_line(fd);
rand() % 0xFF, // B
rand() % 0xFF // A
);
mlx_put_pixel(image, i, y, color);
}
} }
close(fd);
return (1);
} }
void ft_hook(void* param) int main(int argc, char *argv[])
{ {
mlx_t* mlx = param; if (argc != 2)
if (mlx_is_key_down(mlx, MLX_KEY_ESCAPE))
mlx_close_window(mlx);
if (mlx_is_key_down(mlx, MLX_KEY_UP))
image->instances[0].y -= 5;
if (mlx_is_key_down(mlx, MLX_KEY_DOWN))
image->instances[0].y += 5;
if (mlx_is_key_down(mlx, MLX_KEY_LEFT))
image->instances[0].x -= 5;
if (mlx_is_key_down(mlx, MLX_KEY_RIGHT))
image->instances[0].x += 5;
}
// -----------------------------------------------------------------------------
int32_t main(void)
{
mlx_t* mlx;
// Gotta error check this stuff
if (!(mlx = mlx_init(WIDTH, HEIGHT, "MLX42", true)))
{ {
puts(mlx_strerror(mlx_errno)); ft_printf("Usage: %s <filename>\n", argv[0]);
return(EXIT_FAILURE); return (EXIT_FAILURE);
} }
if (!(image = mlx_new_image(mlx, 128, 128))) if(!read_map(argv[1]))
{ return (EXIT_FAILURE);
mlx_close_window(mlx);
puts(mlx_strerror(mlx_errno));
return(EXIT_FAILURE);
}
if (mlx_image_to_window(mlx, image, 0, 0) == -1)
{
mlx_close_window(mlx);
puts(mlx_strerror(mlx_errno));
return(EXIT_FAILURE);
}
mlx_loop_hook(mlx, ft_randomize, mlx);
mlx_loop_hook(mlx, ft_hook, mlx);
mlx_loop(mlx);
mlx_terminate(mlx);
return (EXIT_SUCCESS); return (EXIT_SUCCESS);
} }

36
inc/fdf.h
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@ -0,0 +1,36 @@
/* ************************************************************************** */
/* */
/* ::: o_ :::::: ::: */
/* fdf.h :+: / :+::+: :+: */
/* +:+ > +:++:+ +:+ */
/* By: whaffman <whaffman@student.codam.nl> +#+ +:+ +#++#++:++#++ */
/* +#+ +#+#+ +#++#+ +#+ \o/ */
/* Created: 2024/12/06 11:07:39 by whaffman #+#+# #+#+# #+# #+# | */
/* Updated: 2024/12/06 11:11:56 by whaffman ### ### ### ### / \ */
/* */
/* ************************************************************************** */
#ifndef FDF_H
# define FDF_H
# include "libft.h"
# include <stdlib.h>
# include <unistd.h>
# include <fcntl.h>
# include <stdbool.h>
typedef struct s_point
{
int x;
int y;
int z;
} t_point;
typedef struct s_map
{
t_point *points;
int width;
int height;
} t_map;
#endif