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map is being parsed correctly :)

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This commit is contained in:
djonker 2023-10-29 14:27:34 +01:00
parent f705f20fe8
commit 26b4e9d03d
9 changed files with 170 additions and 76 deletions
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29
config.cub
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@ -6,8 +6,27 @@ EA ./path_to_the_east_texture
SO ./path_to_the_south_texture
WE ./path_to_the_west_texture
111111
100101
101001
1100N1
111111
111111111111111111111111
100000000000000000000001
100000000000000000000001
100000000000000000000001
100000111110000101010001
100000100010000000000001
100000100010000100010001
100000100010000000000001
100000110110000101010001
100000000000000000000001
100000000000000000000001
100000000000100000000001
100000000000000000000001
100000000000000000000001
100000000000000000000001
100000000000000000000001
111111111000000000000001
110100001000000000000001
110000101000000000000001
110100001000000000000001
110111111000000000000001
1100000000000000N0000001
111111111000000000000001
111111111111111111111111

9
cub3d.h
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@ -6,7 +6,7 @@
/* By: houtworm <codam@houtworm.net> +#+ */
/* +#+ */
/* Created: 2023/10/26 10:46:35 by houtworm #+# #+# */
/* Updated: 2023/10/29 11:50:54 by houtworm ######## odam.nl */
/* Updated: 2023/10/29 13:46:54 by houtworm ######## odam.nl */
/* */
/* ************************************************************************** */
@ -52,22 +52,23 @@ typedef struct s_varlist
int hit;
int side;
double oldmouseposx;
double oldmouseposy;
double oldmouseposy; // only needed if we do vertical aiming
int32_t fcolor;
int32_t ccolor;
char *northwt;
char *eastwt;
char *southwt;
char *westwt;
int resize;
} t_varlist;
void ft_frametime(t_varlist *vl);
// init.c
t_varlist initvarlist(void);
// parse.c
t_varlist ft_parseconfigfile(t_varlist vl, char *filename);
char **ft_getmap(void);
// map.c
char **ft_getmap(void);
char **ft_getmap(t_varlist *vl, int fd);
// keys.c
void ft_movementkeys(t_varlist *vl);
void keyhook(mlx_key_data_t kd, void *param);

4
src/draw.c
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@ -6,7 +6,7 @@
/* By: houtworm <codam@houtworm.net> +#+ */
/* +#+ */
/* Created: 2023/10/26 16:54:20 by houtworm #+# #+# */
/* Updated: 2023/10/27 17:04:16 by djonker ######## odam.nl */
/* Updated: 2023/10/29 12:28:28 by houtworm ######## odam.nl */
/* */
/* ************************************************************************** */
@ -17,7 +17,7 @@ void ft_drawline(int x, t_varlist *vl, int drawstart, int drawend)
int y;
y = 1;
while (vl->h >= y)
while (vl->h > y)
{
if (y < drawstart)
mlx_put_pixel(vl->img, x, y, vl->ccolor);

14
src/init.c
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@ -6,7 +6,7 @@
/* By: houtworm <codam@houtworm.net> +#+ */
/* +#+ */
/* Created: 2023/10/26 16:49:12 by houtworm #+# #+# */
/* Updated: 2023/10/26 22:03:37 by houtworm ######## odam.nl */
/* Updated: 2023/10/29 13:52:03 by houtworm ######## odam.nl */
/* */
/* ************************************************************************** */
@ -16,12 +16,14 @@ t_varlist initvarlist(void)
{
t_varlist vl;
vl.w = 600;
vl.w = 800;
vl.h = 600;
vl.posx = 22;
vl.posy = 12;
vl.dirx = -1;
vl.diry = 0;
vl.ccolor = 0;
vl.fcolor = 0;
vl.northwt = NULL;
vl.eastwt = NULL;
vl.southwt = NULL;
vl.westwt = NULL;
vl.planex = 0;
vl.planey = 0.66;
vl.mlx = mlx_init(vl.w, vl.h, "Cub3D", true);

2
src/keys.c
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@ -6,7 +6,7 @@
/* By: houtworm <codam@houtworm.net> +#+ */
/* +#+ */
/* Created: 2023/10/26 16:50:23 by houtworm #+# #+# */
/* Updated: 2023/10/29 12:10:26 by houtworm ######## odam.nl */
/* Updated: 2023/10/29 12:26:33 by houtworm ######## odam.nl */
/* */
/* ************************************************************************** */

2
src/main.c
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@ -6,7 +6,7 @@
/* By: houtworm <codam@houtworm.net> +#+ */
/* +#+ */
/* Created: 2023/10/26 14:13:07 by houtworm #+# #+# */
/* Updated: 2023/10/29 12:08:59 by houtworm ######## odam.nl */
/* Updated: 2023/10/29 12:26:20 by houtworm ######## odam.nl */
/* */
/* ************************************************************************** */

94
src/map.c
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@ -6,55 +6,77 @@
/* By: houtworm <codam@houtworm.net> +#+ */
/* +#+ */
/* Created: 2023/10/26 17:33:50 by houtworm #+# #+# */
/* Updated: 2023/10/27 16:25:33 by djonker ######## odam.nl */
/* Updated: 2023/10/29 14:25:40 by houtworm ######## odam.nl */
/* */
/* ************************************************************************** */
#include "../cub3d.h"
#include <stdio.h>
char **ft_getmap(void)
char ft_setplayerpos(t_varlist *vl, char dir, int y, int x)
{
vl->posx = x;
vl->posy = y;
if (dir == 'N' || dir == 'E')
vl->dirx = -1;
else
vl->dirx = 0;
if (dir == 'S' || dir == 'W')
vl->diry = -1;
else
vl->diry = 0;
return ('0');
}
char **ft_getmap(t_varlist *vl, int fd)
{
int y;
int x;
int ret;
char **map;
char localmap[24][24] = {
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,1,1,1,1,1,0,0,0,0,1,0,1,0,1,0,0,0,1},
{1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1},
{1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,1,1,0,1,1,0,0,0,0,1,0,1,0,1,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,1,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,1,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,1,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,1,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
};
map = ft_calloc(24, 8);
char *line;
map = ft_calloc(512, 8);
y = 0;
while (y < 24)
ret = 1;
while (y <= 512 && ret > 0)
{
map[y] = ft_calloc(24, 8);
x = 0;
while (x < 24)
map[y] = ft_calloc(512, 8);
while (ret > 0)
{
map[y][x] = localmap[y][x];
x++;
ret = get_next_line(fd, &line);
if (line[0])
break ;
}
y++;
if (ret == 0)
{
map[y] = NULL;
int i;
i = 0;
while (i < y)
{
printf("%s\n", map[i]);
i++;
}
free(line);
printf("xpos: %lf ypos %lf xdir %lf ydir %lf\n\n", vl->posy, vl->posx, vl->dirx, vl->diry);
return (map);
}
printf("line: %s\n", line);
x = 0;
while (x <= 512 && line[x])
{
if (ft_strchr(" 0", line[x]))
map[y][x] = '0';
else if (ft_strchr("1", line[x]))
map[y][x] = '1';
else if (ft_strchr("NESW", line[x]))
map[y][x] = ft_setplayerpos(vl, line[x], y, x);
x++;
}
free(line);
y++;
}
free(line);
return (map);
}

86
src/parse.c
View File

@ -6,14 +6,14 @@
/* By: houtworm <codam@houtworm.net> +#+ */
/* +#+ */
/* Created: 2023/10/26 16:48:55 by houtworm #+# #+# */
/* Updated: 2023/10/27 19:56:28 by djonker ######## odam.nl */
/* Updated: 2023/10/29 13:54:50 by houtworm ######## odam.nl */
/* */
/* ************************************************************************** */
#include "../cub3d.h"
#include <stdio.h>
int ft_settexture(t_varlist *vl, char *line)
int ft_settexture(t_varlist *vl, char *line, int direction)
{
int i;
@ -21,18 +21,18 @@ int ft_settexture(t_varlist *vl, char *line)
i = 0;
while (line[i] != '.')
i++;
if (ft_strncmp(line, "NO ", 3))
if (direction == 1)
vl->northwt = ft_strdup(&line[i]);
if (ft_strncmp(line, "EA ", 3))
if (direction == 2)
vl->eastwt = ft_strdup(&line[i]);
if (ft_strncmp(line, "SO ", 3))
if (direction == 3)
vl->southwt = ft_strdup(&line[i]);
if (ft_strncmp(line, "WE ", 3))
if (direction == 4)
vl->westwt = ft_strdup(&line[i]);
return (0);
}
int ft_setcolor(t_varlist *vl, char *line)
int ft_setcolor(t_varlist *vl, char *line, int dest)
{
int i;
int r;
@ -53,36 +53,86 @@ int ft_setcolor(t_varlist *vl, char *line)
while (line[i] < '0' || line[i] > '9')
i++;
b = ft_atoi(&line[i]);
if (line[0] == 'F')
vl->fcolor = (r << 24 | g << 16 | b << 8 | 255);
if (line[0] == 'C')
if (dest == 1)
vl->ccolor = (r << 24 | g << 16 | b << 8 | 255);
if (dest == 2)
vl->fcolor = (r << 24 | g << 16 | b << 8 | 255);
return (0);
}
int ft_checkline(t_varlist *vl, char *line)
char *ft_checkline(t_varlist *vl, char *line)
{
if ((line[0] == 'F' || line[0] == 'C') && line[1] == ' ')
ft_setcolor(vl, line);
else if ((!ft_strncmp(line, "NO ", 3) || !ft_strncmp(line, "EA ", 3) || !ft_strncmp(line, "SO ", 3) || !ft_strncmp(line, "WE ", 3)))
ft_settexture(vl, line);
return (0);
if (line[0] == 'C' && line[1] == ' ')
{
if (!vl->ccolor)
ft_setcolor(vl, line, 1);
else
return (" ceiling color");
}
else if (line[0] == 'F' && line[1] == ' ')
{
if (!vl->fcolor)
ft_setcolor(vl, line, 2);
else
return (" floor color");
}
else if (!ft_strncmp(line, "NO ", 3))
{
if (!vl->northwt)
ft_settexture(vl, line, 1);
else
return (" north texture");
}
return (NULL);
}
char *ft_checkline2(t_varlist *vl, char *line)
{
if (!ft_strncmp(line, "EA ", 3))
{
if (!vl->eastwt)
ft_settexture(vl, line, 2);
else
return (" east texture");
}
else if (!ft_strncmp(line, "SO ", 3))
{
if (!vl->southwt)
ft_settexture(vl, line, 3);
else
return (" south texture");
}
else if (!ft_strncmp(line, "WE ", 3))
{
if (!vl->westwt)
ft_settexture(vl, line, 4);
else
return (" west texture");
}
return (NULL);
}
t_varlist ft_parseconfigfile(t_varlist vl, char *filename)
{
int fd;
char *line;
char *error;
fd = open(filename, O_RDONLY);
if (fd == -1)
ft_errorexit("file does not exist", "parseconfigfile", 1);
while (get_next_line(fd, &line))
{
ft_checkline(&vl, line);
error = ft_checkline(&vl, line);
if (!error)
error = ft_checkline2(&vl, line);
if (error)
ft_errorexit("Double config declaration in .cub file", error, 1);
if (vl.ccolor && vl.fcolor && vl.northwt && vl.eastwt && vl.southwt && vl.westwt)
vl.map = ft_getmap(&vl, fd);
free(line);
}
close(fd);
free(line);
vl.map = ft_getmap();
return (vl);
}

4
src/raycast.c
View File

@ -6,7 +6,7 @@
/* By: djonker <codam@houtworm.net> +#+ */
/* +#+ */
/* Created: 2023/10/27 14:36:42 by djonker #+# #+# */
/* Updated: 2023/10/29 05:53:32 by houtworm ######## odam.nl */
/* Updated: 2023/10/29 14:23:45 by houtworm ######## odam.nl */
/* */
/* ************************************************************************** */
@ -64,7 +64,7 @@ void ft_raycast(t_varlist *vl)
vl->mapy += vl->stepy;
vl->side = 1;
}
if (vl->map[vl->mapx][vl->mapy] > 0)
if (vl->map[vl->mapx][vl->mapy] == '1')
vl->hit = 1;
}
if (vl->side == 0)