add struct wall

headers/cube3d_struct.h

@@ -26,6 +26,16 @@ typedef struct		s_vec
 	t_coord			end;
 }					t_vec;
 
+/*
+ * struct for walls 3d drawing
+ */
+
+typedef struct		s_wall
+{
+	t_vec			pos;
+	int				height;
+}					t_wall;
+
 /*
  * struct with all elements for raycasting
  */
@@ -35,9 +45,6 @@ typedef struct		s_rcast
 	t_vec			screen_dist;
 	t_vec			screen_size;
 	t_vec			ray;
-	t_vec			wall;
-	int				tmp;
-	int				wall_height;
 	int				screen_width;
 	int				screen_height;
 	int				cell;
@@ -125,6 +132,7 @@ typedef struct		s_game
 	t_plr			plr;
 	// rays
 	t_rcast			rcast;
+	t_wall			wall;
 	// map
 	t_map			map;
 	// map window