tmp bring back rays and highlight for debug purpose

headers/cube3d_macro.h

@@ -20,7 +20,7 @@
 /* screen focal (in degree) */
 # define SCREEN_FOCAL 70
 /* size of a cell on the map */
-# define CELL 100
+# define CELL 20
 
 /*
  * keys macro

headers/cube3d_struct.h

@@ -163,6 +163,16 @@ typedef struct		s_game
 	t_txt			txt;
 	// map
 	t_map			map;
+
+	//tmp draw map
+		// map window
+		t_win			map_win;
+		t_img			map_img;
+		// rays
+		int				ray_highlight;
+		int				ray_activ;
+	// tmp end
+
 	// key hook
 	int				k_hook[MAX_NB_KEY];
 }					t_game;