☠️ Implement game over

entities/Character.cs

@@ -80,10 +80,15 @@ public void TakeDamage(int amountOfDamage)
         var oldHealth = CurrentHealth;
         CurrentHealth = Math.Max(CurrentHealth - amountOfDamage, 0);
         redness = 1;
-        // TODO: handle death
         EmitSignal(nameof(HealthChanged), CurrentHealth, MaxHealth, CurrentHealth - oldHealth);
+        if (CurrentHealth <= 0)
+        {
+            OnDeath();
+        }
     }
 
+    protected virtual void OnDeath() {}
+
     public void Heal(int amountToHeal)
     {
         if (CurrentHealth == MaxHealth)

entities/hazard/HazardLibrary.cs

@@ -31,8 +31,8 @@ public static class HazardTypeExtensions
 
     public static int AttackDamage(this HazardType hazardType) => hazardType switch
     {
-        Spider => 2,
-        Slime => 1,
+        Spider => 100,
+        Slime => 100,
         OvergrownVines => 0,
         _ => throw new ArgumentOutOfRangeException(nameof(hazardType), hazardType, null)
     };

entities/player/Player.cs

@@ -1,6 +1,13 @@
 using Godot;
 
-public class Player : Character
+public sealed class Player : Character
 {
+    [Signal] public delegate void PlayerDied();
+
     protected override Vector2 Forward => Vector2.Down;
+
+    protected override void OnDeath()
+    {
+        EmitSignal(nameof(PlayerDied));
+    }
 }

scenes/main/GameOver.tscn

@@ -2,13 +2,13 @@
 
 [ext_resource path="res://assets/Minimal4.tres" type="DynamicFont" id=1]
 
-[node name="Control" type="Control"]
+[node name="GameOver" type="Control"]
 anchor_right = 1.0
 anchor_bottom = 1.0
 
 [node name="ColorRect" type="ColorRect" parent="."]
 margin_right = 192.0
-margin_bottom = 107.0
+margin_bottom = 108.0
 color = Color( 0, 0, 0, 0.152941 )
 
 [node name="Label" type="Label" parent="."]

scenes/main/Main.cs

@@ -10,6 +10,8 @@ public sealed class Main : Node
     private AnimationPlayer animations = null!;
     private ShakeCamera shakeCamera = null!;
 
+    private bool gameOver;
+
     public override void _Ready()
     {
         GD.Randomize();
@@ -41,6 +43,7 @@ private void onDialogueFinished()
 
     private void onRoomExited()
     {
+        if (gameOver) return;
         dungeonTraverser.MoveForward();
         GetNode<Room>("Room").FillRoom(dungeonTraverser.CurrentRoom);
     }
@@ -55,6 +58,14 @@ private void onPlayerHealthChanged(int newHealth, int maxHealth, int healthChang
         }
     }
 
+    private void onPlayerDied()
+    {
+        gameOver = true;
+        var room = GetNode<Room>("Room");
+        room.Clear();
+        GetNode<CanvasItem>("GameOverOverlay").Visible = true;
+    }
+
     private bool currentInventoryVisibility = true;
     private void ToggleInventory(bool? forceState = null, bool skipAnimation = false)
     {

scenes/main/main.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=10 format=2]
+[gd_scene load_steps=11 format=2]
 
 [ext_resource path="res://scenes/inventory/inventory.tscn" type="PackedScene" id=1]
 [ext_resource path="res://scenes/story/Dialogue.tscn" type="PackedScene" id=2]
@@ -7,6 +7,7 @@
 [ext_resource path="res://scenes/main/TopHud.tscn" type="PackedScene" id=5]
 [ext_resource path="res://entities/player/player.tscn" type="PackedScene" id=6]
 [ext_resource path="res://scenes/main/ShakeCamera.cs" type="Script" id=7]
+[ext_resource path="res://scenes/main/GameOver.tscn" type="PackedScene" id=8]
 
 [sub_resource type="Animation" id=1]
 resource_name = "InventoryClose"
@@ -71,6 +72,13 @@ current = true
 editor_draw_screen = false
 script = ExtResource( 7 )
 
+[node name="GameOverOverlay" type="Node2D" parent="."]
+visible = false
+z_index = 100
+
+[node name="GameOver" parent="GameOverOverlay" instance=ExtResource( 8 )]
+
 [connection signal="RoomExited" from="Room" to="." method="onRoomExited"]
 [connection signal="HealthChanged" from="Player" to="." method="onPlayerHealthChanged"]
+[connection signal="PlayerDied" from="Player" to="." method="onPlayerDied"]
 [connection signal="DialogueFinished" from="Dialogue" to="." method="onDialogueFinished"]

scenes/room/Room.cs

@@ -61,6 +61,12 @@ public void FillRoom(RoomContents contents)
         enterRoom();
     }
 
+    public void Clear()
+    {
+        Player.Position = new Vector2(Player.Position.x, finalY);
+        finishRoom();
+    }
+
     private void enterRoom()
     {
         Player.Position = new Vector2(96, initialY);

scenes/room/steps/EncounterStep.cs

@@ -23,6 +23,8 @@ public void Do(Node roomNode, Player player, Templates templates, Action complet
         roomNode.AddChild(runner);
         runner.AddChild(hazardObj);
         runner.AddChild(cursor);
+
+        roomNode.Connect(nameof(Room.RoomExited), runner, nameof(runner.Quit));
     }
 
     private sealed class EncounterRunner : Node
@@ -80,5 +82,10 @@ private void startHazardTurn()
         {
             hazard.DoTurn(encounter, startPlayerTurn);
         }
+
+        public void Quit()
+        {
+            QueueFree();
+        }
     }
 }

scenes/room/steps/ItemDropStep.cs

@@ -19,6 +19,8 @@ public void Do(Node roomNode, Player player, Templates templates, Action complet
         hover.Connect(nameof(HoveringItem.ItemPlaced), listener, nameof(listener.OnItemPlaced));
         roomNode.AddChild(listener);
         listener.AddChild(drop);
+
+        roomNode.Connect(nameof(Room.RoomExited), listener, nameof(listener.Quit));
     }
 
     private sealed class SignalListener : Node
@@ -36,5 +38,10 @@ public void OnItemPlaced(HoveringItem item)
             QueueFree();
             complete();
         }
+
+        public void Quit()
+        {
+            QueueFree();
+        }
     }
 }