Only consume potions if they have an effect

2023-12-30 16:44:23 +01:00
parent b3d64f7438
commit a69e89c806
2 changed files with 8 additions and 3 deletions
--- a/src/artifacts.rs
+++ b/src/artifacts.rs
@@ -68,8 +68,11 @@ impl Artifact for Potion {
    }
    fn get_immutable_position(&self) -> &Position { &self.position }
    fn collect(&mut self, player: &mut Player) {
-        player.change_life(self.health.try_into().unwrap());
-        self.health = 0;
+        // only consume potion of the player can gain at least one health point
+        if !player.is_healthy() {
+            player.change_life(self.health.try_into().unwrap());
+            self.health = 0;
+        }
    }

    fn was_collected(&self) -> bool {