make monsters more like players

src/game.rs

@@ -80,19 +80,8 @@ impl Game {
     /// limitation as walls.
     fn can_move(&mut self, dx: i16, dy: i16) -> bool {
         let player_pos = &self.player.get_position();
-        let new_x: i16 = player_pos.get_x() as i16 + dx;
-        let new_y: i16 = player_pos.get_y() as i16 + dy;
         let level = &mut self.levels[player_pos.get_level()];
-        match level.get_element(new_x, new_y) {
-            (None, _, _) => { return false; }
-            (Some(t), _, _) => {
-                match t {
-                    StructureElement::Wall => { return false; }
-                    _ => {}
-                }
-            }
-        };
-        true
+        level.can_player_move(&self.player, dx, dy)
     }
     /// returns the position (as tuple) of the next level's start point.
     fn next_start(&self) -> (usize, usize, usize) {