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Cub3D
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-add: make debug

master
narnaud 3 years ago
parent
b0773857b3
commit
418cef11a2
4 changed files with 161 additions and 135 deletions
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  1. 13
      Makefile
  2. 9
      includes/cub3d.h
  3. 130
      sources/main.c
  4. 144
      sources/parsing.c

13
Makefile
View File

@ -1,7 +1,7 @@
NAME = cub3d
LIBFT = libft.a
SRCS = sources/main.c sources/utils/getline.c
SRCS = sources/main.c sources/parsing.c sources/utils/getline.c
OBJS = ${SRCS:.c=.o}
CC = gcc
@ -14,7 +14,7 @@ endif
ifeq ($(UNAME_S), Darwin)
LFLAGS = -lmlx -framework OpenGL -framework AppKit -L. -lft
endif
CFLAGS = -Werror -Wall -Wextra -g -O3 -ffast-math -funsafe-math-optimizations
CFLAGS = -Werror -Wall -Wextra -O3 -ffast-math -funsafe-math-optimizations
$(LIBFT):
#@git clone
@ -30,7 +30,12 @@ all: $(NAME)
$(NAME): $(LIBFT) $(OBJS)
@echo "Making Cub3D."
@${CC} -g ${OBJS} -o ${NAME} ${LFLAGS}
@${CC} ${OBJS} -o ${NAME} ${LFLAGS}
@echo "Done."
debug: $(LIBFT)
@echo "Making Cub3D with debug on."
@${CC} ${SRCS} -g -D DEBUG=1 ${CFLAGS} ${LFLAGS} -o ${NAME}
@echo "Done."
clean:
@ -49,4 +54,4 @@ fclean: clean
re: fclean all
.PHONY: all clean fclean re
.PHONY: all clean fclean re debug

9
includes/cub3d.h
View File

@ -6,13 +6,17 @@
/* By: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/05/21 19:24:12 by narnaud #+# #+# */
/* Updated: 2022/05/23 14:44:49 by narnaud ### ########.fr */
/* Updated: 2022/05/23 17:31:16 by narnaud ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef CUB3D_H
# define CUB3D_H
# ifndef DEBUG
# define DEBUG 0
# endif
# define BUFFER_SIZE 4096
# define UNIT 200
# define WALL_HEIGHT 200
@ -57,6 +61,7 @@ typedef struct s_env
t_map *map;
} t_env;
char *get_next_line(int fd);
t_env *parse_envFile(char *filename);
char *get_next_line(int fd);
#endif

130
sources/main.c
View File

@ -6,140 +6,12 @@
/* By: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/05/21 19:22:50 by narnaud #+# #+# */
/* Updated: 2022/05/23 16:54:20 by narnaud ### ########.fr */
/* Updated: 2022/05/23 17:23:39 by narnaud ### ########.fr */
/* */
/* ************************************************************************** */
#include "../includes/cub3d.h"
void get_map_datas(t_env *env, char *line)
{
t_slist *lst_e;
char *map_y;
int i;
i = 0;
map_y = malloc((ft_strlen(line)) * sizeof(char));
while (*line)
{
if (*line == '\n')
break ;
else if (!ft_isspace(*line))
map_y[i] = *line;
else
map_y[i] = '0';
line++;
i++;
}
map_y[i] = '\0';
env->deep++;
lst_e = malloc(sizeof(*lst_e));
lst_e->next = NULL;
lst_e->content = map_y;
ft_slst_add_back(&(env->raw_map), lst_e);
}
int rgb_to_int(char **rgb)
{
int ret;
int i;
int c;
char **colors;
ret = 0;
rgb++;
colors = ft_split(*rgb, ',');
c = 0;
i = 0;
while (c < 3)
{
if (colors[i])
{
ret |= ft_atoi(colors[i]) << (8 * (2 - c));
c++;
i++;
}
else
{
ft_free_split(colors);
rgb++;
i = 0;
colors = ft_split(*rgb, ',');
}
}
ft_free_split(colors);
return (ret);
}
void register_data(t_env *env, char *line)
{
char **elem;
if (*line && *line != '\n' && env->step > 5)
{
get_map_datas(env, line);
return ;
}
elem = ft_split(line, ' ');
if (!elem[0] || !elem[1])
return ;
if (!ft_strncmp(elem[0],"NO", 3))
env->wallTexture[0] = ft_strtrim(elem[1], "\n");
else if (!ft_strncmp(elem[0],"SO", 3))
env->wallTexture[1] = ft_strtrim(elem[1], "\n");
else if (!ft_strncmp(elem[0],"WE", 3))
env->wallTexture[2] = ft_strtrim(elem[1], "\n");
else if (!ft_strncmp(elem[0],"EA", 3))
env->wallTexture[3] = ft_strtrim(elem[1], "\n");
else if (!ft_strncmp(elem[0],"F", 2))
env->floorColor = rgb_to_int(elem);
else if (!ft_strncmp(elem[0],"C", 2))
env->ceilColor = rgb_to_int(elem);
else
env->step--;
env->step++;
ft_free_split(elem);
}
t_env *parse_envFile(char *filename)
{
int fd;
char *line;
t_env *ret;
int y;
t_slist *raw_map;
ret = malloc(sizeof(t_env));
ret->deep = 0;
fd = open(filename, O_RDONLY);
line = get_next_line(fd);
while (line)
{
printf("%s", line);
register_data(ret, line);
free(line);
line = get_next_line(fd);
}
if (ret->step < 6)
return (NULL);
printf("\n*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*\n");
printf("%s\n", ret->wallTexture[0]);
printf("%s\n", ret->wallTexture[1]);
printf("%s\n", ret->wallTexture[2]);
printf("%s\n", ret->wallTexture[3]);
printf("%d\n", ret->floorColor);
printf("%d\n", ret->ceilColor);
y = 0;
raw_map = ret->raw_map;
while (y < ret->deep)
{
printf("%s\n", (char *)raw_map->content);
y++;
raw_map = raw_map->next;
}
return (ret);
}
int main(int argc, char **argv)
{
t_env *env;

144
sources/parsing.c
View File

@ -0,0 +1,144 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* parsing.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: narnaud <narnaud@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/05/23 17:20:29 by narnaud #+# #+# */
/* Updated: 2022/05/23 17:47:07 by narnaud ### ########.fr */
/* */
/* ************************************************************************** */
#include "../includes/cub3d.h"
void get_map_datas(t_env *env, char *line)
{
t_slist *lst_e;
char *map_y;
int i;
i = 0;
map_y = malloc((ft_strlen(line)) * sizeof(char));
while (*line)
{
if (*line == '\n')
break ;
else if (!ft_isspace(*line))
map_y[i] = *line;
else
map_y[i] = '0';
line++;
i++;
}
map_y[i] = '\0';
env->deep++;
lst_e = malloc(sizeof(*lst_e));
lst_e->next = NULL;
lst_e->content = map_y;
ft_slst_add_back(&(env->raw_map), lst_e);
}
int rgb_to_int(char **rgb)
{
int ret;
int i;
int c;
char **colors;
ret = 0;
rgb++;
colors = ft_split(*rgb, ',');
c = 0;
i = 0;
while (c < 3)
{
if (colors[i])
{
ret |= ft_atoi(colors[i]) << (8 * (2 - c));
c++;
i++;
}
else
{
ft_free_split(colors);
rgb++;
i = 0;
colors = ft_split(*rgb, ',');
}
}
ft_free_split(colors);
return (ret);
}
void register_data(t_env *env, char *line)
{
char **elem;
if (*line && *line != '\n' && env->step > 5)
{
get_map_datas(env, line);
return ;
}
elem = ft_split(line, ' ');
if (!elem[0] || !elem[1])
return ;
if (!ft_strncmp(elem[0],"NO", 3))
env->wallTexture[0] = ft_strtrim(elem[1], "\n");
else if (!ft_strncmp(elem[0],"SO", 3))
env->wallTexture[1] = ft_strtrim(elem[1], "\n");
else if (!ft_strncmp(elem[0],"WE", 3))
env->wallTexture[2] = ft_strtrim(elem[1], "\n");
else if (!ft_strncmp(elem[0],"EA", 3))
env->wallTexture[3] = ft_strtrim(elem[1], "\n");
else if (!ft_strncmp(elem[0],"F", 2))
env->floorColor = rgb_to_int(elem);
else if (!ft_strncmp(elem[0],"C", 2))
env->ceilColor = rgb_to_int(elem);
else
env->step--;
env->step++;
ft_free_split(elem);
}
t_env *parse_envFile(char *filename)
{
int fd;
char *line;
t_env *ret;
int y;
t_slist *raw_map;
ret = malloc(sizeof(t_env));
ret->deep = 0;
fd = open(filename, O_RDONLY);
line = get_next_line(fd);
while (line)
{
register_data(ret, line);
free(line);
line = get_next_line(fd);
}
if (ret->step < 6)
return (NULL);
if (DEBUG)
{
printf("========> WALLS <========\nNorth: %s\nSouth: %s\nWest: %s\nEast: %s\n",\
ret->wallTexture[0], ret->wallTexture[1],\
ret->wallTexture[2], ret->wallTexture[3]);
printf("========================\n");
printf("=> Floor color: %d\n=> Ceil color: %d\n", ret->floorColor, ret->ceilColor);
printf("========> MAP <========\n");
y = 0;
raw_map = ret->raw_map;
while (y < ret->deep)
{
printf("%s\n", (char *)raw_map->content);
y++;
raw_map = raw_map->next;
}
}
return (ret);
}
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