Basic enemy attack pattern

project.godot

@@ -84,6 +84,7 @@ Throw={
 3d_physics/layer_4="Enemy"
 3d_physics/layer_5="Weapon"
 3d_physics/layer_6="Alert"
+3d_physics/layer_7="PlayerHitbox"
 
 [navigation]
 
@@ -95,3 +96,4 @@ Throw={
 
 3d/run_on_separate_thread=true
 common/physics_ticks_per_second=144
+3d/default_gravity=0.0

src/enemy/Enemy.cs

@@ -19,6 +19,10 @@ public interface IEnemy : ICharacterBody3D
   public NavigationAgent3D NavAgent { get; set; }
 
   public Area3D LineOfSight { get; set; }
+
+  public AnimationPlayer AnimationPlayer { get; set; }
+
+  public Timer AttackTimer { get; set; }
 }
 
 [Meta(typeof(IAutoNode))]
@@ -49,6 +53,10 @@ public partial class Enemy : CharacterBody3D, IEnemy, IProvide<IEnemyLogic>
 
   [Node] public Timer PatrolTimer { get; set; } = default!;
 
+  [Node] public Timer AttackTimer { get; set; } = default!;
+
+  [Node] public AnimationPlayer AnimationPlayer { get; set; } = default!;
+
   public void Setup()
   {
     EnemyLogic = new EnemyLogic();
@@ -63,6 +71,7 @@ public partial class Enemy : CharacterBody3D, IEnemy, IProvide<IEnemyLogic>
     CurrentHP.Sync += OnHPChanged;
     LineOfSight.BodyEntered += LineOfSight_BodyEntered;
     PatrolTimer.Timeout += OnPatrolTimeout;
+    AttackTimer.Timeout += OnAttackTimeout;
     var rng = new RandomNumberGenerator();
     rng.Randomize();
     PatrolTimer.WaitTime = rng.RandfRange(7.0f, 15.0f);
@@ -77,6 +86,17 @@ public partial class Enemy : CharacterBody3D, IEnemy, IProvide<IEnemyLogic>
     PatrolTimer.WaitTime = rng.RandfRange(7.0f, 15.0f);
   }
 
+  private void OnAttackTimeout()
+  {
+    if (GlobalPosition.DistanceTo(GameRepo.PlayerGlobalPosition.Value) > 2.5f)
+      return;
+
+    var rng = new RandomNumberGenerator();
+    rng.Randomize();
+    EnemyLogic.Input(new EnemyLogic.Input.AttackTimer());
+    AttackTimer.WaitTime = rng.RandfRange(2f, 3.0f);
+  }
+
   private void LineOfSight_BodyEntered(Node3D body)
   {
     EnemyLogic.Input(new EnemyLogic.Input.Alerted());

src/enemy/EnemyStatInfo.cs

@@ -22,5 +22,14 @@ namespace GameJamDungeon
 
     [Export]
     public double ElementCResistance { get; set; }
+
+    [Export]
+    public double BaseElementADamageBonus { get; set; }
+
+    [Export]
+    public double BaseElementBDamageBonus { get; set; }
+
+    [Export]
+    public double BaseElementCDamageBonus { get; set; }
   }
 }

src/enemy/enemy_types/floating_enemy/FloatingEnemy.tres

@@ -5,8 +5,11 @@
 [resource]
 script = ExtResource("1_oabqi")
 MaximumHP = 50.0
-BaseAttack = 2
+BaseAttack = 10
 BaseDefense = 1
 ElementAResistance = 15.0
 ElementBResistance = -20.0
 ElementCResistance = 0.0
+BaseElementADamageBonus = 0.0
+BaseElementBDamageBonus = 0.0
+BaseElementCDamageBonus = 0.0

src/enemy/enemy_types/floating_enemy/FloatingEnemy.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=10 format=4 uid="uid://dcgj5i52i76gj"]
+[gd_scene load_steps=15 format=4 uid="uid://dcgj5i52i76gj"]
 
 [ext_resource type="Script" path="res://src/enemy/Enemy.cs" id="1_jw471"]
 [ext_resource type="Resource" uid="uid://c8h26ip4ly18r" path="res://src/enemy/enemy_types/floating_enemy/FloatingEnemy.tres" id="2_ewaf6"]
+[ext_resource type="Script" path="res://src/hitbox/Hitbox.cs" id="3_erpyl"]
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_5tio6"]
 resource_name = "Material.001"
@@ -108,6 +109,70 @@ height = 1.0
 height = 3.0
 radius = 1.0
 
+[sub_resource type="Animation" id="Animation_ce86e"]
+resource_name = "attack"
+length = 0.7
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("DISSAPPEARING ENEMY:scale")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0, 0.366667, 0.7),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 0,
+"values": [Vector3(1, 1, 1), Vector3(1.77, 1.77, 1.77), Vector3(1, 1, 1)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("Hitbox/CollisionShape3D:disabled")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0, 0.3, 0.5),
+"transitions": PackedFloat32Array(1, 1, 1),
+"update": 1,
+"values": [true, false, true]
+}
+
+[sub_resource type="Animation" id="Animation_kr7ax"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("DISSAPPEARING ENEMY:scale")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector3(1, 1, 1)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("Hitbox/CollisionShape3D:disabled")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 1,
+"values": [true]
+}
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_346xs"]
+_data = {
+"RESET": SubResource("Animation_kr7ax"),
+"attack": SubResource("Animation_ce86e")
+}
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_0yire"]
+size = Vector3(1, 0.564941, 1.14453)
+
 [node name="EnemyGuy" type="CharacterBody3D"]
 collision_layer = 10
 collision_mask = 9
@@ -144,3 +209,24 @@ shape = SubResource("CylinderShape3D_jbgmx")
 unique_name_in_owner = true
 wait_time = 10.0
 autostart = true
+
+[node name="AttackTimer" type="Timer" parent="."]
+unique_name_in_owner = true
+wait_time = 1.8
+autostart = true
+
+[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+unique_name_in_owner = true
+libraries = {
+"": SubResource("AnimationLibrary_346xs")
+}
+
+[node name="Hitbox" type="Area3D" parent="."]
+collision_layer = 64
+collision_mask = 64
+script = ExtResource("3_erpyl")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Hitbox"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.189337, 0.217529, -0.78415)
+shape = SubResource("BoxShape3D_0yire")
+disabled = true

src/enemy/state/EnemyLogic.Input.cs

@@ -18,6 +18,8 @@ namespace GameJamDungeon
       public readonly record struct Killed();
 
       public readonly record struct PatrolToRandomSpot(Vector3 PatrolTarget);
+
+      public readonly record struct AttackTimer;
     }
   }
 }

src/enemy/state/states/EnemyLogic.State.Alive.cs

@@ -8,7 +8,7 @@ namespace GameJamDungeon
     public partial record State
     {
       [Meta, Id("enemy_logic_state_alive")]
-      public abstract partial record Alive : State, IGet<Input.HitByPlayer>, IGet<Input.Killed>
+      public abstract partial record Alive : State, IGet<Input.HitByPlayer>, IGet<Input.Killed>, IGet<Input.AttackTimer>
       {
         public Transition On(in Input.HitByPlayer input)
         {
@@ -27,6 +27,11 @@ namespace GameJamDungeon
           Output(new Output.Die());
           return To<Idle>();
         }
+
+        public Transition On(in Input.AttackTimer input)
+        {
+          return To<Attack>();
+        }
       }
     }
   }

src/enemy/state/states/EnemyLogic.State.Attack.cs

@@ -0,0 +1,42 @@
+using Chickensoft.GodotNodeInterfaces;
+using Chickensoft.Introspection;
+using Chickensoft.LogicBlocks;
+using Godot;
+
+namespace GameJamDungeon
+{
+  public partial class EnemyLogic
+  {
+    public partial record State
+    {
+      [Meta, Id("enemy_logic_state_attack")]
+      public partial record Attack : Alive, IGet<Input.Alerted>
+      {
+        public Attack()
+        {
+          this.OnEnter(() =>
+          {
+            var animationPlayer = Get<IEnemy>().AnimationPlayer;
+            animationPlayer.AnimationFinished += AnimationPlayer_AnimationFinished;
+            Get<IEnemy>().AnimationPlayer.Play("attack");
+          });
+          this.OnExit(() =>
+          {
+            var animationPlayer = Get<IEnemy>().AnimationPlayer;
+            animationPlayer.AnimationFinished -= AnimationPlayer_AnimationFinished;
+          });
+        }
+
+        public Transition On(in Input.Alerted input)
+        {
+          return To<FollowPlayer>();
+        }
+
+        private void AnimationPlayer_AnimationFinished(StringName animName)
+        {
+          Get<IEnemy>().EnemyLogic.Input(new Input.Alerted());
+        }
+      }
+    }
+  }
+}

src/enemy/state/states/EnemyLogic.State.FollowPlayer.cs

@@ -23,9 +23,7 @@ namespace GameJamDungeon
           }
 
           if (enemy.GlobalPosition.DistanceTo(gameRepo.PlayerGlobalPosition.Value) > 20f)
-          {
             return To<Idle>();
-          }
 
           enemy.NavAgent.TargetPosition = gameRepo.PlayerGlobalPosition.Value;
           var nextPosition = enemy.NavAgent.GetNextPathPosition();

src/game/Game.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=13 format=3 uid="uid://33ek675mfb5n"]
+[gd_scene load_steps=14 format=3 uid="uid://33ek675mfb5n"]
 
 [ext_resource type="Script" path="res://src/game/Game.cs" id="1_ytcii"]
 [ext_resource type="PackedScene" uid="uid://cfecvvav8kkp6" path="res://src/player/Player.tscn" id="3_kk6ly"]
@@ -8,6 +8,7 @@
 [ext_resource type="PackedScene" uid="uid://bwbofurcvf3yh" path="res://src/minimap/Minimap.tscn" id="6_owlf4"]
 [ext_resource type="PackedScene" uid="uid://bn4gslp2gk8ds" path="res://src/map/dungeon/corridor/Corridor.tscn" id="6_swtay"]
 [ext_resource type="PackedScene" uid="uid://bbwgmqy3evhh2" path="res://src/map/dungeon/rooms/Room2.tscn" id="7_1ynbc"]
+[ext_resource type="Script" path="res://addons/SimpleDungeons/DungeonRoom3D.gd" id="9_fpt3w"]
 
 [sub_resource type="Environment" id="Environment_fke5g"]
 
@@ -66,68 +67,88 @@ dungeon_size = Vector3i(10, 1, 10)
 
 [node name="RoomsContainer" type="Node3D" parent="DungeonGenerator3D"]
 
-[node name="DungeonRoom3D_0" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("7_1ynbc")]
+[node name="DungeonRoom3D_0" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("7_1ynbc")]
-transform = Transform3D(1.19249e-08, 0, -1, 0, 1, 0, 1, 0, 1.19249e-08, -15, 0, 15)
+transform = Transform3D(1.19249e-08, 0, -1, 0, 1, 0, 1, 0, 1.19249e-08, -35, 0, -5)
+script = ExtResource("9_fpt3w")
+size_in_voxels = Vector3i(5, 1, 1)
 
-[node name="DungeonRoom3D_1" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_04w8n")]
+[node name="DungeonRoom3D_1" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_04w8n")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -15, 0, -35)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 15, 0, -35)
+script = ExtResource("9_fpt3w")
 
-[node name="DungeonRoom3D_2" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_04w8n")]
+[node name="DungeonRoom3D_2" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_04w8n")]
-transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, 25, 0, -45)
+transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, -5, 0, 5)
+script = ExtResource("9_fpt3w")
 
-[node name="DungeonRoom3D_3" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("7_1ynbc")]
+[node name="DungeonRoom3D_3" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("7_1ynbc")]
-transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 15, 0, -25)
+transform = Transform3D(1.19249e-08, 0, -1, 0, 1, 0, 1, 0, 1.19249e-08, -25, 0, -15)
+script = ExtResource("9_fpt3w")
+size_in_voxels = Vector3i(5, 1, 1)
 
-[node name="Corridor_4" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_4" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -15, 0, -15)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -35, 0, -35)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_5" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_5" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -15, 0, -25)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -35, 0, -45)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_6" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_6" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -25, 0, -45)
+script = ExtResource("9_fpt3w")
+
+[node name="Corridor_7" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -15, 0, -45)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_7" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_8" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -5, 0, -45)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_8" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_9" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5, 0, -45)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_9" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_10" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 15, 0, -45)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_10" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_11" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -15, 0, 45)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 15, 0, -25)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_11" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_12" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -25, 0, 45)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 15, 0, -15)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_12" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_13" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -25, 0, 35)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 15, 0, -5)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_13" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_14" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5, 0, -5)
+script = ExtResource("9_fpt3w")
+
+[node name="Corridor_15" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5, 0, 5)
+script = ExtResource("9_fpt3w")
+
+[node name="Corridor_16" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -35, 0, 25)
+script = ExtResource("9_fpt3w")
+
+[node name="Corridor_17" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -25, 0, 25)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_14" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_18" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -25, 0, 15)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_15" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_19" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -25, 0, 5)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -15, 0, 5)
+script = ExtResource("9_fpt3w")
 
-[node name="Corridor_16" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
+[node name="Corridor_20" type="Node3D" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -25, 0, -5)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -15, 0, 15)
-
+script = ExtResource("9_fpt3w")
-[node name="Corridor_17" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -25, 0, -15)
-
-[node name="Corridor_18" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 35, 0, -45)
-
-[node name="Corridor_19" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 35, 0, -35)
-
-[node name="Corridor_20" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 45, 0, -35)
-
-[node name="Corridor_21" parent="DungeonGenerator3D/RoomsContainer" instance=ExtResource("6_swtay")]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 45, 0, -25)

src/map/dungeon/rooms/Room2.tscn

@@ -26,8 +26,8 @@ albedo_color = Color(0.0470588, 0, 1, 1)
 albedo_color = Color(0.0470588, 0, 1, 1)
 
 [sub_resource type="NavigationMesh" id="NavigationMesh_3rglr"]
-vertices = PackedVector3Array(-24.9253, -3.84337, -1.20581, -24.9253, -3.84337, 1.64419, -22.6753, -3.84337, 1.64419, -22.6753, -3.84337, -1.20581, -22.5253, -3.84337, 2.99419, 22.3247, -3.84337, 2.99419, 22.4747, -3.84337, 1.49419, 22.3247, -3.84337, -2.70581, -22.5253, -3.84337, -2.70581, 24.7247, -3.84337, 1.49419, 24.7247, -3.84337, -1.35581, 22.4747, -3.84337, -1.35581)
+vertices = PackedVector3Array(23.3747, -3.84337, 1.77095, 24.7247, -3.84337, 1.62095, 24.7247, -3.84337, -1.22905, 23.3747, -3.84337, -1.37905, -23.4253, -3.84337, -1.37905, -23.4253, -3.84337, 1.77095, 23.3747, -3.84337, -3.02905, -23.4253, -3.84337, -3.02905, -24.9253, -3.84337, -1.22905, -24.9253, -3.84337, 1.62095, -23.4253, -3.84337, 3.72095, 23.3747, -3.84337, 3.72095)
-polygons = [PackedInt32Array(3, 2, 0), PackedInt32Array(0, 2, 1), PackedInt32Array(3, 8, 4), PackedInt32Array(4, 8, 7), PackedInt32Array(4, 7, 6), PackedInt32Array(4, 6, 5), PackedInt32Array(11, 10, 6), PackedInt32Array(6, 10, 9), PackedInt32Array(4, 2, 3), PackedInt32Array(7, 11, 6)]
+polygons = [PackedInt32Array(1, 0, 2), PackedInt32Array(2, 0, 3), PackedInt32Array(3, 0, 5), PackedInt32Array(3, 5, 4), PackedInt32Array(4, 7, 3), PackedInt32Array(3, 7, 6), PackedInt32Array(8, 4, 9), PackedInt32Array(9, 4, 5), PackedInt32Array(0, 11, 5), PackedInt32Array(5, 11, 10)]
 cell_size = 0.15
 agent_radius = 0.15
 
@@ -35,7 +35,7 @@ agent_radius = 0.15
 size = Vector3(3, 1, 50)
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_q0wqs"]
-size = Vector3(6, 1, 45)
+size = Vector3(7, 1, 47)
 
 [node name="DungeonRoom3D" type="Node3D"]
 script = ExtResource("1_o02dd")
@@ -122,5 +122,5 @@ shape = SubResource("BoxShape3D_tph0j")
 transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, 0, 0, 0)
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="NavigationRegion3D/StaticBody3D3"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.144196, -4.84337, -0.0752945)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.320954, -4.84337, -0.0752945)
 shape = SubResource("BoxShape3D_q0wqs")

src/player/Player.cs

@@ -73,6 +73,8 @@ namespace GameJamDungeon
 
     [Node] public ProgressBar VTBar { get; set; } = default!;
 
+    [Node] public IArea3D CollisionDetector { get; set; } = default!;
+
     private IAutoProp<WeaponInfo> EquippedWeapon { get; set; } = default!;
 
     private AutoProp<double> _currentHP { get; set; } = default!;
@@ -112,6 +114,7 @@ namespace GameJamDungeon
       VTBar.Value = _currentVT.Value;
 
       HealthTimer.Timeout += OnHealthTimerTimeout;
+      CollisionDetector.AreaEntered += OnEnemyHitBoxEntered;
     }
 
     public void OnResolved()
@@ -144,6 +147,20 @@ namespace GameJamDungeon
       SetPhysicsProcess(true);
     }
 
+    private void OnEnemyHitBoxEntered(Area3D area)
+    {
+      if (area is IHitbox hitBox)
+      {
+        if (_currentHP.Value > 0)
+        {
+          var enemy = hitBox.GetParent<IEnemy>();
+          var damage = DamageCalculator.CalculateEnemyDamage(hitBox.Damage, PlayerStatInfo, enemy.EnemyStatInfo);
+          _currentHP.OnNext(_currentHP.Value - damage);
+          GD.Print($"Player hit for {damage} damage.");
+        }
+      }
+    }
+
     public void OnPhysicsProcess(double delta)
     {
       PlayerLogic.Input(new PlayerLogic.Input.PhysicsTick(delta));

src/player/Player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=19 format=3 uid="uid://cfecvvav8kkp6"]
+[gd_scene load_steps=20 format=3 uid="uid://cfecvvav8kkp6"]
 
 [ext_resource type="Script" path="res://src/player/Player.cs" id="1_xcol5"]
 [ext_resource type="Texture2D" uid="uid://bokx3h8kfdo5i" path="res://src/player/slash_0000_Classic_30.png" id="2_la11l"]
@@ -115,6 +115,9 @@ bg_color = Color(0, 0.411765, 0, 1)
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_onron"]
 bg_color = Color(0, 0.411765, 0, 1)
 
+[sub_resource type="BoxShape3D" id="BoxShape3D_hs4wf"]
+size = Vector3(1.94531, 2.43945, 1.08447)
+
 [node name="Player" type="CharacterBody3D"]
 collision_layer = 38
 collision_mask = 7
@@ -209,3 +212,12 @@ custom_minimum_size = Vector2(0, 25)
 layout_mode = 2
 theme_override_styles/background = SubResource("StyleBoxFlat_onron")
 show_percentage = false
+
+[node name="CollisionDetector" type="Area3D" parent="."]
+unique_name_in_owner = true
+collision_layer = 64
+collision_mask = 64
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="CollisionDetector"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.0479561, 0.982638, -0.04021)
+shape = SubResource("BoxShape3D_hs4wf")

src/system/stats/DamageCalculator.cs

@@ -14,5 +14,16 @@ namespace GameJamDungeon
       var calculatedDamage = elementalBonusDamage - enemyStatInfo.BaseDefense;
       return calculatedDamage;
     }
+
+    public static double CalculateEnemyDamage(int attackDamage, PlayerStatInfo playerStatInfo, EnemyStatInfo enemyStatInfo)
+    {
+      var baseDamage = attackDamage + enemyStatInfo.BaseAttack;
+      var elementADamage = (enemyStatInfo.BaseElementADamageBonus > 0 ? enemyStatInfo.BaseElementADamageBonus - playerStatInfo.ElementAResistance : 0) / 100;
+      var elementBDamage = (enemyStatInfo.BaseElementBDamageBonus > 0 ? enemyStatInfo.BaseElementBDamageBonus - playerStatInfo.ElementBResistance : 0) / 100;
+      var elementCDamage = (enemyStatInfo.BaseElementCDamageBonus > 0 ? enemyStatInfo.BaseElementCDamageBonus - playerStatInfo.ElementCResistance : 0) / 100;
+      var elementalBonusDamage = baseDamage + (baseDamage * elementADamage) + (baseDamage * elementBDamage) + (baseDamage * elementCDamage);
+      var calculatedDamage = elementalBonusDamage - enemyStatInfo.BaseDefense;
+      return calculatedDamage;
+    }
   }
 }