42/42_INT_10_cube3d
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wip calcul texture image x position, and add protection when creating texture

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This commit is contained in:
hugogogo
2022-05-02 23:19:27 +02:00
parent 628a0c0cad
commit 75692c09a6
6 changed files with 116 additions and 34 deletions
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4
headers/cube3d_proto.h
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@@ -87,8 +87,8 @@ void draw(t_game *game);
// raycast.c
void raycast(t_game *game, t_rcast *rcast);
// ray_intersect.c
void ray_intersect(t_game *game, t_rcast *rcast, t_vec *ray);
void ray_intersect_wall(t_game *game, t_rcast *rcast, t_vec *ray);
// draw_column.c
void draw_column(t_game *game, t_rcast *rcast);
void draw_column(t_game *game, t_rcast *rcast, t_wall *wall, t_txt *txt);
#endif

14
headers/cube3d_struct.h
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@@ -26,6 +26,18 @@ typedef struct s_vec
t_coord end;
} t_vec;
/*
* struct with all elements for raycasting
*/
typedef struct s_wall
{
t_vec vec;
int height;
int delta;
int posx;
} t_wall;
/*
* struct with all elements for raycasting
*/
@@ -34,7 +46,7 @@ typedef struct s_rcast
{
t_vec screen_size;
t_vec ray;
t_vec wall;
t_wall wall;
int screen_width;
int screen_height;
int screen_dist;