Added player movement check for walkab;e tiles

1 files changed, 7 insertions, 1 deletions

diff --git a/dungeon/src/lib.rs b/dungeon/src/lib.rs
index 399807c..adc053e 100644
--- a/dungeon/src/lib.rs
+++ b/dungeon/src/lib.rs
@@ -89,7 +89,13 @@ impl Dungeon {
 				(None, Some(dir)) => {
 					// set direction & find out next position
 					self.player.entity.dir = dir;
-					self.player.moving_to = self.player.entity.pos.step(dir);
+					if let Some(pos) = self.player.entity.pos.step(dir)
+						&& self.floor.get(pos).is_walkable()
+					{
+						self.player.moving_to = Some(pos);
+					} else {
+						break;
+					}
 				}
 				(None, None) => break,
 			}