player rotates and moves, rays for raycasting on map

headers/cube3d.h

@@ -6,6 +6,7 @@
 # include <unistd.h>	// for sleep()
 # include <stdlib.h>	// for atoi()
 # include <stdio.h> 	// for printf()
+# include <math.h>      // for M_PI, cos(), sin()
 
 # include "colors.h"
 # include "memorybook.h"

headers/cube3d_macro.h

@@ -2,6 +2,9 @@
 # define CUBE3D_MACRO_H
 
 # define MAX_NB_KEY 3
+# define SCREEN_DIST 50
+# define SCREEN_SIZE 100
+# define SCREEN_DEF 50
 
 # define ARROW_LEFT			65361
 # define ARROW_UP			65362

headers/cube3d_proto.h

@@ -32,24 +32,42 @@ int		keyrelease(int keycode, t_game *game);
 // key_do_action.c
 void	keypress_do_action(t_game *game);
 // key_is_action_1.c
-int	is_esc(int *k_hook);
-int	is_go_left(int *k_hook);
-int	is_go_right(int *k_hook);
-int	is_go_forward(int *k_hook);
-int	is_go_backward(int *k_hook);
+int	is_esc(int *k_hook, int *is_action);
+int	is_go_left(int *k_hook, int *is_action);
+int	is_go_right(int *k_hook, int *is_action);
+int	is_go_forward(int *k_hook, int *is_action);
+int	is_go_backward(int *k_hook, int *is_action);
+// key_is_action_2.c
+int	is_turn_left(int *k_hook, int *is_action);
+int	is_turn_right(int *k_hook, int *is_action);
 
 
 // -------------------------------
-// SRC/DRAW
+// SRC/PLAYER
 // -------------------------------
-// draw.c
-void	draw(t_game *game);
 // player_moves.c
 void	plr_posx_decrement(t_game *game);
 void	plr_posy_decrement(t_game *game);
 void	plr_posx_increment(t_game *game);
 void	plr_posy_increment(t_game *game);
+// player_rotates.c
+void	plr_turn_right(t_game *game);
+void	plr_turn_left(t_game *game);
 // player_limits.c
-void	plr_limits(t_game *game, int x, int y);
+int	plr_out_limits(t_game *game, int x, int y);
+int	is_wall(t_game *game, int cell_x, int cell_y);
+
+// -------------------------------
+// SRC/DRAW
+// -------------------------------
+// draw.c
+void	draw_pixel(t_game *game, int x, int y, int color);
+void	rotate(t_game *game, int *x, int *y);
+void	rotate_double(t_game *game, double *x, double *y);
+void	draw_line(t_game *game, int start_x, int start_y, int end_x, int end_y, int color);
+void	draw(t_game *game);
+// draw_window.c
+void	draw_rays(t_game *game);
+void	draw_map(t_game *game);
 
 #endif

headers/cube3d_struct.h

@@ -1,6 +1,14 @@
 #ifndef CUBE3D_STRUCT_H
 # define CUBE3D_STRUCT_H
 
+typedef struct		s_vec
+{
+	int				start_x;
+	int				start_y;
+	int				end_x;
+	int				end_y;
+}					t_vec;
+
 typedef struct		s_game
 {
 	// window
@@ -8,7 +16,27 @@ typedef struct		s_game
 	void			*win_ptr;
 	int				win_size_x;
 	int				win_size_y;
+	// rays
+	t_vec			screen_dist;
+	t_vec			screen_size;
+	t_vec			ray;
+	// tmp
+	int				ray_highlight;
+	int				ray_activ;
+	// map
+	int				map_size_x;
+	int				map_size_y;
+	char			**map;
+	int				cell;
+	// rot
+	int				rot;
+	double			cosi;
+	double			cosj;
+	double			sini;
+	double			sinj;
 	// player
+	double			plr_exact_x;
+	double			plr_exact_y;
 	int				plr_x;
 	int				plr_y;
 	// key hook

headers/memorybook.h

@@ -1,14 +1,6 @@
 #ifndef MEMORYBOOK_H
 # define MEMORYBOOK_H
 
-typedef void(*t_mb_func_exit)(void*);
-
-typedef struct		s_exit
-{
-	t_mb_func_exit	f;
-	void			*param;
-}					t_exit;
-
 void	mb_init(void(*f)(void*), void *param);
 void	*mb_alloc(size_t size);
 void	mb_add(void *addr);