.

DoomDeathmatch/src/Component/ConsumableComponent.cs

@@ -0,0 +1,78 @@
+using DoomDeathmatch.Component.MVC;
+using DoomDeathmatch.Component.Physics.Collision;
+using DoomDeathmatch.Script.Consumable;
+using Engine.Graphics.Texture;
+using Engine.Scene.Component.BuiltIn.Renderer;
+using Engine.Util;
+using OpenTK.Mathematics;
+
+namespace DoomDeathmatch.Component;
+
+public class ConsumableComponent : Engine.Scene.Component.Component
+{
+  private readonly IConsumable _consumable;
+  private readonly AABBColliderComponent _collider;
+  private readonly Box2DRenderer _box2DRenderer;
+
+  private readonly Random _random = new();
+
+  private MovementController _movementController = null!;
+
+  public ConsumableComponent(IConsumable parConsumable, AABBColliderComponent parCollider,
+    Box2DRenderer parBox2DRenderer)
+  {
+    _consumable = parConsumable;
+    _collider = parCollider;
+    _box2DRenderer = parBox2DRenderer;
+  }
+
+  public override void Awake()
+  {
+    _collider.OnCollision += OnCollision;
+    _box2DRenderer.Texture = EngineUtil.AssetResourceManager.Load<Texture>(_consumable.Icon);
+
+    _movementController = GameObject.GetComponent<MovementController>()!;
+
+    ArgumentNullException.ThrowIfNull(_movementController);
+  }
+
+  private void OnCollision(AABBColliderComponent parCollider)
+  {
+    if (parCollider.ColliderGroups.Contains("player"))
+      TryConsume(parCollider);
+    else if (parCollider.ColliderGroups.Contains("consumable"))
+      MoveAway(parCollider);
+  }
+
+  private void TryConsume(AABBColliderComponent parCollider)
+  {
+    var playerController = parCollider.GameObject.GetComponent<PlayerController>();
+    if (playerController == null)
+      return;
+
+    _consumable.Consume(playerController);
+
+    EngineUtil.SceneManager.CurrentScene!.Remove(GameObject);
+  }
+
+  private void MoveAway(AABBColliderComponent parCollider)
+  {
+    var direction = _collider.GameObject.Transform.GetFullTranslation() -
+                    parCollider.GameObject.Transform.GetFullTranslation();
+
+    if (direction.LengthSquared <= float.Epsilon)
+      direction = GetRandomDirection();
+    else
+      direction.Normalize();
+
+    _movementController.ApplyMovement(direction);
+  }
+
+  private Vector3 GetRandomDirection()
+  {
+    var x = _random.NextSingle() * 2 - 1;
+    var y = _random.NextSingle() * 2 - 1;
+
+    return new Vector3(x, y, 0).Normalized();
+  }
+}

DoomDeathmatch/src/Component/MVC/Controller/GameController.cs

@@ -1,64 +0,0 @@
-using DoomDeathmatch.Component.UI;
-using Engine.Input;
-
-namespace DoomDeathmatch.Component.MVC.Controller;
-
-public class GameController : Engine.Scene.Component.Component
-{
-  public bool IsPaused { get; set; } = false;
-
-  public PlayerController PlayerController => _playerController;
-  public ScoreController ScoreController => _scoreController;
-
-  private ScoreController _scoreController = null!;
-  private TimerController _timerController = null!;
-  private PlayerController _playerController = null!;
-
-  private readonly MenuControllerComponent _menuController;
-  private readonly IInputHandler _inputHandler = Engine.Engine.Instance.InputHandler!;
-
-  public GameController(MenuControllerComponent parMenuController)
-  {
-    _menuController = parMenuController;
-  }
-
-  public override void Awake()
-  {
-    _scoreController = GameObject.GetComponent<ScoreController>()!;
-    _timerController = GameObject.GetComponent<TimerController>()!;
-    _playerController = GameObject.Scene!.FindFirstComponent<PlayerController>()!;
-
-    ArgumentNullException.ThrowIfNull(_scoreController);
-    ArgumentNullException.ThrowIfNull(_timerController);
-    ArgumentNullException.ThrowIfNull(_playerController);
-  }
-
-  public void Unpause()
-  {
-    GameObject.Scene!.TimeScale = 1.0f;
-    IsPaused = false;
-    _menuController.SelectMenuItem("play");
-  }
-
-  public void Pause()
-  {
-    GameObject.Scene!.TimeScale = 0.0f;
-    IsPaused = true;
-    _menuController.SelectMenuItem("escape");
-  }
-
-  public override void Update(double parDeltaTime)
-  {
-    if (_inputHandler.IsKeyJustPressed(KeyboardButtonCode.Escape))
-    {
-      if (IsPaused)
-      {
-        Unpause();
-      }
-      else
-      {
-        Pause();
-      }
-    }
-  }
-}

DoomDeathmatch/src/Component/MVC/Enemy/EnemyController.cs

@@ -1,9 +1,10 @@
-using DoomDeathmatch.Component.MVC.Model.Enemy;
-using DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
-using DoomDeathmatch.Component.MVC.View;
+using DoomDeathmatch.Component.MVC.Health;
 using DoomDeathmatch.Component.Util;
+using DoomDeathmatch.Script.Model.Enemy;
+using DoomDeathmatch.Script.Model.Enemy.Attack;
+using Engine.Util;
 
-namespace DoomDeathmatch.Component.MVC.Controller;
+namespace DoomDeathmatch.Component.MVC.Enemy;
 
 public class EnemyController : Engine.Scene.Component.Component
 {
@@ -24,7 +25,7 @@ public class EnemyController : Engine.Scene.Component.Component
 
   public override void Awake()
   {
-    _gameController = GameObject.Scene!.FindFirstComponent<GameController>()!;
+    _gameController = EngineUtil.SceneManager.CurrentScene!.FindFirstComponent<GameController>()!;
     _healthController = GameObject.GetComponent<HealthController>()!;
     _enemyView = GameObject.GetComponent<EnemyView>()!;
     _movementController = GameObject.GetComponent<MovementController>()!;
@@ -69,7 +70,7 @@ public class EnemyController : Engine.Scene.Component.Component
 
   private void OnDeath()
   {
-    GameObject.Scene!.Remove(GameObject);
+    EngineUtil.SceneManager.CurrentScene!.Remove(GameObject);
     _gameController.ScoreController.AddScore(_enemyData.BaseScore);
   }
 }

DoomDeathmatch/src/Component/MVC/Enemy/EnemyView.cs

@@ -1,8 +1,9 @@
-using DoomDeathmatch.Component.MVC.Model.Enemy;
+using DoomDeathmatch.Script.Model.Enemy;
 using Engine.Graphics.Texture;
 using Engine.Scene.Component.BuiltIn.Renderer;
+using Engine.Util;
 
-namespace DoomDeathmatch.Component.MVC.View;
+namespace DoomDeathmatch.Component.MVC.Enemy;
 
 public class EnemyView : Engine.Scene.Component.Component
 {
@@ -15,6 +16,6 @@ public class EnemyView : Engine.Scene.Component.Component
 
   public void UpdateView(EnemyData parEnemyData)
   {
-    _box2DRenderer.Texture = Engine.Engine.Instance.AssetResourceManager.Load<Texture>(parEnemyData.Texture);
+    _box2DRenderer.Texture = EngineUtil.AssetResourceManager.Load<Texture>(parEnemyData.Texture);
   }
 }

DoomDeathmatch/src/Component/MVC/GameController.cs

@@ -0,0 +1,77 @@
+using DoomDeathmatch.Component.MVC.Score;
+using DoomDeathmatch.Component.MVC.Timer;
+using DoomDeathmatch.Component.UI;
+using DoomDeathmatch.Scene.GameOver;
+using DoomDeathmatch.Scene.Play;
+using Engine.Input;
+using Engine.Util;
+
+namespace DoomDeathmatch.Component.MVC;
+
+public class GameController : Engine.Scene.Component.Component
+{
+  public bool IsPaused { get; private set; } = false;
+  public bool IsGameOver { get; private set; } = false;
+
+  public PlayerController PlayerController { get; private set; } = null!;
+  public ScoreController ScoreController { get; private set; } = null!;
+
+  private TimerController _timerController = null!;
+
+  private readonly MenuControllerComponent _menuController;
+  private readonly IInputHandler _inputHandler = EngineUtil.InputHandler;
+
+  public GameController(MenuControllerComponent parMenuController)
+  {
+    _menuController = parMenuController;
+  }
+
+  public override void Awake()
+  {
+    ScoreController = GameObject.GetComponent<ScoreController>()!;
+    PlayerController = EngineUtil.SceneManager.CurrentScene!.FindFirstComponent<PlayerController>()!;
+    _timerController = GameObject.GetComponent<TimerController>()!;
+
+    ArgumentNullException.ThrowIfNull(ScoreController);
+    ArgumentNullException.ThrowIfNull(_timerController);
+    ArgumentNullException.ThrowIfNull(PlayerController);
+
+    PlayerController.OnDeath += GameOver;
+    _timerController.OnFinished += GameOver;
+  }
+
+  public void Unpause()
+  {
+    EngineUtil.SceneManager.CurrentScene!.TimeScale = 1.0f;
+    IsPaused = false;
+    _menuController.SelectMenuItem("play");
+  }
+
+  public void Pause()
+  {
+    EngineUtil.SceneManager.CurrentScene!.TimeScale = 0.0f;
+    IsPaused = true;
+    _menuController.SelectMenuItem("escape");
+  }
+
+  public override void Update(double parDeltaTime)
+  {
+    if (_inputHandler.IsKeyJustPressed(KeyboardButtonCode.Escape))
+    {
+      if (IsPaused)
+      {
+        Unpause();
+      }
+      else
+      {
+        Pause();
+      }
+    }
+  }
+
+  private void GameOver()
+  {
+    IsGameOver = true;
+    EngineUtil.SceneManager.TransitionTo(() => GameOverScene.Create(ScoreController.Score));
+  }
+}

DoomDeathmatch/src/Component/MVC/Health/EnemyHealthView.cs

@@ -1,7 +1,7 @@
-using DoomDeathmatch.Component.MVC.Model;
+using DoomDeathmatch.Script.Model;
 using Engine.Scene.Component.BuiltIn.Renderer;
 
-namespace DoomDeathmatch.Component.MVC.View;
+namespace DoomDeathmatch.Component.MVC.Health;
 
 public class EnemyHealthView : HealthView
 {

DoomDeathmatch/src/Component/MVC/Health/HealthController.cs

@@ -1,11 +1,11 @@
-using DoomDeathmatch.Component.MVC.Model;
-using DoomDeathmatch.Component.MVC.View;
+using DoomDeathmatch.Script.Model;
 
-namespace DoomDeathmatch.Component.MVC.Controller;
+namespace DoomDeathmatch.Component.MVC.Health;
 
 public class HealthController : Engine.Scene.Component.Component
 {
   public event Action? OnDeath;
+  public bool IsAlive => _healthModel.Health > 0;
 
   private readonly HealthModel _healthModel;
   private HealthView? _healthView;
@@ -45,7 +45,7 @@ public class HealthController : Engine.Scene.Component.Component
 
   private void OnHealthChanged(HealthModel parHealthModel)
   {
-    if (parHealthModel.Health <= 0)
+    if (!IsAlive)
     {
       OnDeath?.Invoke();
     }

DoomDeathmatch/src/Component/MVC/Health/HealthView.cs

@@ -1,7 +1,7 @@
-using DoomDeathmatch.Component.MVC.Model;
+using DoomDeathmatch.Script.Model;
 using Engine.Scene.Component.BuiltIn.Renderer;
 
-namespace DoomDeathmatch.Component.MVC.View;
+namespace DoomDeathmatch.Component.MVC.Health;
 
 public class HealthView : Engine.Scene.Component.Component
 {

DoomDeathmatch/src/Component/MVC/MovementController.cs

@@ -1,7 +1,7 @@
-using DoomDeathmatch.Component.Util;
+using DoomDeathmatch.Component.Physics;
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Controller;
+namespace DoomDeathmatch.Component.MVC;
 
 public class MovementController : Engine.Scene.Component.Component
 {
@@ -21,6 +21,6 @@ public class MovementController : Engine.Scene.Component.Component
 
   public void ApplyMovement(Vector3 parDirection)
   {
-    _rigidbody.AddForce(_dragComponent.Drag * Speed * parDirection);
+    _rigidbody.AddForce(_dragComponent.Drag * Speed * parDirection.Normalized());
   }
 }

DoomDeathmatch/src/Component/MVC/PlayerController.cs

@@ -1,21 +1,24 @@
-using DoomDeathmatch.Component.MVC.Model.Weapon;
-using DoomDeathmatch.Component.Util;
-using DoomDeathmatch.Component.Util.Collision;
-using Engine.Graphics.Pipeline;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
+using DoomDeathmatch.Component.MVC.Weapon;
+using DoomDeathmatch.Component.Physics.Collision;
 using Engine.Input;
 using Engine.Scene.Component.BuiltIn;
-using Engine.Scene.Component.BuiltIn.Renderer;
+using Engine.Util;
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Controller;
+namespace DoomDeathmatch.Component.MVC;
 
 public class PlayerController : Engine.Scene.Component.Component
 {
-  public bool IsPaused { get; set; } = false;
+  public event Action? OnDeath;
+  public bool IsAlive => _healthController.IsAlive;
+
   public HealthController HealthController => _healthController;
+  public WeaponController WeaponController => _weaponController;
   public PerspectiveCamera Camera => _camera;
 
-  private readonly IInputHandler _inputHandler = Engine.Engine.Instance.InputHandler!;
+  private readonly IInputHandler _inputHandler = EngineUtil.InputHandler;
 
   private HealthController _healthController = null!;
   private WeaponController _weaponController = null!;
@@ -33,16 +36,15 @@ public class PlayerController : Engine.Scene.Component.Component
 
     ArgumentNullException.ThrowIfNull(_healthController);
     ArgumentNullException.ThrowIfNull(_weaponController);
+
+    _healthController.OnDeath += () => OnDeath?.Invoke();
   }
 
   public override void Update(double parDeltaTime)
   {
-    if (IsPaused)
+    if (!IsAlive || parDeltaTime == 0)
       return;
 
-    if (_inputHandler.IsKeyJustPressed(KeyboardButtonCode.C))
-      _weaponController.AddWeapon(WeaponData.Shotgun);
-
     for (var i = 0; i < 10; i++)
     {
       if (KeyboardButtonCode.D1 + i > KeyboardButtonCode.D0)
@@ -64,7 +66,7 @@ public class PlayerController : Engine.Scene.Component.Component
       var forward = (_camera.Forward - position).Normalized();
       var right = Vector3.Cross(forward, Vector3.UnitZ).Normalized();
 
-      var collisionManager = GameObject.Scene!.FindFirstComponent<CollisionManager>();
+      var collisionManager = EngineUtil.SceneManager.CurrentScene!.FindFirstComponent<CollisionManagerComponent>();
 
       var offsets = _weaponController.WeaponData.ShootPattern.GetShootPattern(forward, Vector3.UnitZ, right);
       foreach (var offset in offsets)
@@ -73,22 +75,6 @@ public class PlayerController : Engine.Scene.Component.Component
         if (!collisionManager!.Raycast(position, direction, ["enemy", "wall"], out var result))
           continue;
 
-        var hitDisplayObject = GameObjectUtil.CreateGameObject(GameObject.Scene,
-          new Transform { Translation = result.HitPoint, Size = new Vector3(0.1f) },
-          [
-            new Box2DRenderer { Color = new Vector4(0, 0, 1, 1), RenderLayer = RenderLayer.DEFAULT },
-            new BillboardComponent { Target = _camera.GameObject.Transform }
-          ]
-        );
-
-        var hitNormalDisplayObject = GameObjectUtil.CreateGameObject(GameObject.Scene,
-          new Transform { Translation = result.HitPoint + result.Normal, Size = new Vector3(0.1f) },
-          [
-            new Box2DRenderer { Color = new Vector4(1, 0, 1, 1), RenderLayer = RenderLayer.DEFAULT },
-            new BillboardComponent { Target = _camera.GameObject.Transform }
-          ]
-        );
-
         var enemyController = result.HitObject.GetComponent<EnemyController>();
         enemyController?.HealthController.TakeDamage(_weaponController.WeaponData.Damage);
       }

DoomDeathmatch/src/Component/MVC/Score/ScoreController.cs

@@ -1,7 +1,6 @@
-using DoomDeathmatch.Component.MVC.Model;
-using DoomDeathmatch.Component.MVC.View;
+using DoomDeathmatch.Script.Model;
 
-namespace DoomDeathmatch.Component.MVC.Controller;
+namespace DoomDeathmatch.Component.MVC.Score;
 
 public class ScoreController : Engine.Scene.Component.Component
 {

DoomDeathmatch/src/Component/MVC/Score/ScoreView.cs

@@ -1,7 +1,7 @@
-using DoomDeathmatch.Component.MVC.Model;
+using DoomDeathmatch.Script.Model;
 using Engine.Scene.Component.BuiltIn.Renderer;
 
-namespace DoomDeathmatch.Component.MVC.View;
+namespace DoomDeathmatch.Component.MVC.Score;
 
 public class ScoreView : Engine.Scene.Component.Component
 {

DoomDeathmatch/src/Component/MVC/Timer/TimerController.cs

@@ -1,11 +1,9 @@
-using DoomDeathmatch.Component.MVC.View;
-using Engine.Util;
+using Engine.Util;
 
-namespace DoomDeathmatch.Component.MVC.Controller;
+namespace DoomDeathmatch.Component.MVC.Timer;
 
 public class TimerController : Engine.Scene.Component.Component
 {
-  public bool IsPaused { get; set; } = false;
   public event Action? OnFinished;
 
   private readonly TickableTimer _tickableTimer = new(60 + 10);
@@ -22,9 +20,6 @@ public class TimerController : Engine.Scene.Component.Component
 
   public override void Update(double parDeltaTime)
   {
-    if (IsPaused)
-      return;
-
     _tickableTimer.Update(parDeltaTime);
   }
 

DoomDeathmatch/src/Component/MVC/Timer/TimerView.cs

@@ -1,6 +1,6 @@
 using Engine.Scene.Component.BuiltIn.Renderer;
 
-namespace DoomDeathmatch.Component.MVC.View;
+namespace DoomDeathmatch.Component.MVC.Timer;
 
 public class TimerView : Engine.Scene.Component.Component
 {

DoomDeathmatch/src/Component/MVC/View/WeaponView.cs

@@ -1,32 +0,0 @@
-using DoomDeathmatch.Component.MVC.Model;
-using DoomDeathmatch.Component.MVC.Model.Weapon;
-using Engine.Graphics.Texture;
-using Engine.Scene.Component.BuiltIn.Renderer;
-
-namespace DoomDeathmatch.Component.MVC.View;
-
-public class WeaponView : Engine.Scene.Component.Component
-{
-  private readonly TextRenderer _weaponName;
-  private readonly TextRenderer _weaponAmmo;
-  private readonly Box2DRenderer _weaponSprite;
-
-  public WeaponView(TextRenderer parWeaponName, TextRenderer parWeaponAmmo, Box2DRenderer parWeaponSprite)
-  {
-    _weaponName = parWeaponName;
-    _weaponAmmo = parWeaponAmmo;
-    _weaponSprite = parWeaponSprite;
-  }
-
-  public void UpdateView(WeaponData parWeaponData)
-  {
-    UpdateAmmoView(parWeaponData);
-    _weaponName.Text = $"Оружие: {parWeaponData.Name}";
-    _weaponSprite.Texture = Engine.Engine.Instance.AssetResourceManager.Load<Texture>(parWeaponData.Texture);
-  }
-
-  public void UpdateAmmoView(WeaponData parWeaponData)
-  {
-    _weaponAmmo.Text = $"Патроны: {parWeaponData.Ammo}/{parWeaponData.MaxAmmo}";
-  }
-}

DoomDeathmatch/src/Component/MVC/Weapon/WeaponController.cs

@@ -1,8 +1,7 @@
-using DoomDeathmatch.Component.MVC.Model;
-using DoomDeathmatch.Component.MVC.Model.Weapon;
-using DoomDeathmatch.Component.MVC.View;
+using DoomDeathmatch.Script.Model;
+using DoomDeathmatch.Script.Model.Weapon;
 
-namespace DoomDeathmatch.Component.MVC.Controller;
+namespace DoomDeathmatch.Component.MVC.Weapon;
 
 public class WeaponController : Engine.Scene.Component.Component
 {
@@ -26,9 +25,10 @@ public class WeaponController : Engine.Scene.Component.Component
     if (_weaponModel.SelectedWeapon.Ammo <= 0)
       return false;
 
-    // _weaponModel.SelectedWeapon.Ammo--;
+    _weaponModel.SelectedWeapon.Ammo--;
 
     OnWeaponShot?.Invoke(_weaponModel.SelectedWeapon);
+    _weaponView.Fire();
 
     return true;
   }
@@ -46,6 +46,14 @@ public class WeaponController : Engine.Scene.Component.Component
     _weaponModel.Weapons.Add(parWeaponData);
   }
 
+  public void AddOrMergeWeapon(WeaponData parWeaponData)
+  {
+    if (!_weaponModel.Weapons.Contains(parWeaponData))
+      _weaponModel.Weapons.Add(parWeaponData);
+    else
+      _weaponModel.Weapons.First(parData => parData.Id == parWeaponData.Id).Ammo += parWeaponData.Ammo;
+  }
+
   public void RemoveWeapon(int parIndex)
   {
     if (parIndex <= 0 || parIndex >= _weaponModel.Weapons.Count)
@@ -65,6 +73,11 @@ public class WeaponController : Engine.Scene.Component.Component
     _weaponModel.SelectedWeaponIndex = parIndex;
   }
 
+  // public WeaponData? FindWeapon(string parId)
+  // {
+  //   return _weaponModel.Weapons.FirstOrDefault(parData => parData.Id == parId);
+  // }
+
   private void WeaponSelected(WeaponData? parOldWeapon, WeaponData parNewWeapon)
   {
     if (parOldWeapon != null)

DoomDeathmatch/src/Component/MVC/Weapon/WeaponView.cs

@@ -0,0 +1,71 @@
+using DoomDeathmatch.Script;
+using DoomDeathmatch.Script.Model.Weapon;
+using Engine.Graphics.Texture;
+using Engine.Scene.Component.BuiltIn.Renderer;
+using Engine.Util;
+
+namespace DoomDeathmatch.Component.MVC.Weapon;
+
+public class WeaponView : Engine.Scene.Component.Component
+{
+  private readonly TextRenderer _weaponName;
+  private readonly TextRenderer _weaponAmmo;
+  private readonly Box2DRenderer _weaponSprite;
+
+  private AnimationPlayer<Texture>? _weaponFireAnimation;
+  private Texture? _idleTexture;
+
+  public WeaponView(TextRenderer parWeaponName, TextRenderer parWeaponAmmo, Box2DRenderer parWeaponSprite)
+  {
+    _weaponName = parWeaponName;
+    _weaponAmmo = parWeaponAmmo;
+    _weaponSprite = parWeaponSprite;
+  }
+
+  public override void Update(double parDeltaTime)
+  {
+    _weaponFireAnimation?.Update(parDeltaTime);
+  }
+
+  public void UpdateView(WeaponData parWeaponData)
+  {
+    UpdateAmmoView(parWeaponData);
+    _weaponName.Text = $"Оружие: {parWeaponData.Name}";
+
+    _idleTexture = EngineUtil.AssetResourceManager.Load<Texture>(parWeaponData.IdleTexture);
+    _weaponSprite.Texture = _idleTexture;
+
+    _weaponFireAnimation?.Reset();
+    if (_weaponFireAnimation != null)
+    {
+      _weaponFireAnimation.OnFrameChanged -= OnAnimationFrame;
+      _weaponFireAnimation.OnFinish -= OnAnimationFinish;
+    }
+
+    var frames = parWeaponData.FireAnimation.Select(EngineUtil.AssetResourceManager.Load<Texture>).ToList();
+
+    _weaponFireAnimation = new AnimationPlayer<Texture>(parWeaponData.FireAnimationDuration) { Frames = frames };
+    _weaponFireAnimation.OnFrameChanged += OnAnimationFrame;
+    _weaponFireAnimation.OnFinish += OnAnimationFinish;
+  }
+
+  public void UpdateAmmoView(WeaponData parWeaponData)
+  {
+    _weaponAmmo.Text = $"Патроны: {parWeaponData.Ammo}/{parWeaponData.MaxAmmo}";
+  }
+
+  public void Fire()
+  {
+    _weaponFireAnimation?.Start();
+  }
+
+  private void OnAnimationFrame(Texture parFrameTexture)
+  {
+    _weaponSprite.Texture = parFrameTexture;
+  }
+
+  private void OnAnimationFinish()
+  {
+    _weaponSprite.Texture = _idleTexture;
+  }
+}

DoomDeathmatch/src/Component/ObjectSpawnerComponent.cs

@@ -0,0 +1,11 @@
+using DoomDeathmatch.Script;
+
+namespace DoomDeathmatch.Component;
+
+public class ObjectSpawnerComponent(ObjectSpawner parObjectSpawner) : Engine.Scene.Component.Component
+{
+  public override void Update(double parDeltaTime)
+  {
+    parObjectSpawner.Update(parDeltaTime);
+  }
+}

DoomDeathmatch/src/Component/Physics/Collision/AABBColliderComponent.cs

@@ -1,6 +1,7 @@
-using OpenTK.Mathematics;
+using DoomDeathmatch.Script.Collision;
+using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.Util.Collision;
+namespace DoomDeathmatch.Component.Physics.Collision;
 
 public class AABBColliderComponent : Engine.Scene.Component.Component
 {

DoomDeathmatch/src/Component/Physics/Collision/ColliderForceFieldComponent.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.Util.Collision;
+namespace DoomDeathmatch.Component.Physics.Collision;
 
 public class ColliderForceFieldComponent : Engine.Scene.Component.Component
 {
@@ -20,9 +20,9 @@ public class ColliderForceFieldComponent : Engine.Scene.Component.Component
 
     var normal = _collider.Collider.GetCollisionNormal(parCollider.Collider);
     var speedAlongNormal = Vector3.Dot(rigidbody.Velocity, normal);
-    if (speedAlongNormal >= 0)
+    if (speedAlongNormal > 0)
       return;
 
-    rigidbody.AddVelocity(-normal * speedAlongNormal);
+    rigidbody.AddVelocity(-normal * (speedAlongNormal * 1.75f));
   }
 }

DoomDeathmatch/src/Component/Physics/Collision/CollisionManagerComponent.cs

@@ -1,15 +1,17 @@
 using System.Diagnostics.CodeAnalysis;
+using DoomDeathmatch.Script.Collision;
+using Engine.Util;
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.Util.Collision;
+namespace DoomDeathmatch.Component.Physics.Collision;
 
-public class CollisionManager : Engine.Scene.Component.Component
+public class CollisionManagerComponent : Engine.Scene.Component.Component
 {
   private List<AABBColliderComponent> _colliders = [];
 
-  public override void PreUpdate()
+  public override void PreUpdate(double parDeltaTime)
   {
-    _colliders = GameObject.Scene!.FindAllComponents<AABBColliderComponent>();
+    _colliders = EngineUtil.SceneManager.CurrentScene!.FindAllComponents<AABBColliderComponent>();
   }
 
   public override void Update(double parDeltaTime)
@@ -23,9 +25,9 @@ public class CollisionManager : Engine.Scene.Component.Component
         var colliderB = _colliders[j];
 
         var canCollideAB = colliderA.ExcludeColliderCollideGroups.Count == 0 ||
-                           !colliderA.ExcludeColliderCollideGroups.IsSubsetOf(colliderB.ColliderGroups);
+                           !colliderB.ColliderGroups.Overlaps(colliderA.ExcludeColliderCollideGroups);
         var canCollideBA = colliderB.ExcludeColliderCollideGroups.Count == 0 ||
-                           !colliderB.ExcludeColliderCollideGroups.IsSubsetOf(colliderA.ColliderGroups);
+                           !colliderA.ColliderGroups.Overlaps(colliderB.ExcludeColliderCollideGroups);
 
         if (!canCollideAB && !canCollideBA)
           continue;

DoomDeathmatch/src/Component/Physics/DragComponent.cs

@@ -1,11 +1,11 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.Util;
+namespace DoomDeathmatch.Component.Physics;
 
 public class DragComponent : Engine.Scene.Component.Component
 {
   public float Drag { get; set; } = 1f;
-  public Vector3 Coefficient { get; set; } = Vector3.One;
+  public Vector3 Multiplier { get; set; } = Vector3.One;
 
   private RigidbodyComponent _rigidbody = null!;
 
@@ -18,6 +18,6 @@ public class DragComponent : Engine.Scene.Component.Component
 
   public override void Update(double parDeltaTime)
   {
-    _rigidbody.AddForce(-Drag * (_rigidbody.Velocity * Coefficient));
+    _rigidbody.AddForce(-Drag * (_rigidbody.Velocity * Multiplier));
   }
 }

DoomDeathmatch/src/Component/Physics/GravityComponent.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.Util;
+namespace DoomDeathmatch.Component.Physics;
 
 public class GravityComponent : Engine.Scene.Component.Component
 {

DoomDeathmatch/src/Component/Physics/RigidbodyComponent.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.Util;
+namespace DoomDeathmatch.Component.Physics;
 
 public class RigidbodyComponent : Engine.Scene.Component.Component
 {
@@ -34,6 +34,7 @@ public class RigidbodyComponent : Engine.Scene.Component.Component
     Acceleration = Force / Mass;
     Velocity += Acceleration * (float)parDeltaTime;
     GameObject.Transform.Translation += Velocity * (float)parDeltaTime;
+
     Force = Vector3.Zero;
   }
 }

DoomDeathmatch/src/Component/UI/SelectorComponent.cs

@@ -1,4 +1,5 @@
 using Engine.Input;
+using Engine.Util;
 
 namespace DoomDeathmatch.Component.UI;
 
@@ -11,7 +12,7 @@ public class SelectorComponent : Engine.Scene.Component.Component
 
   public event Action<UiComponent>? OnSelect;
 
-  private readonly IInputHandler _inputHandler = Engine.Engine.Instance.InputHandler!;
+  private readonly IInputHandler _inputHandler = EngineUtil.InputHandler;
 
   private readonly List<UiComponent> _children = [];
 

DoomDeathmatch/src/Component/UI/StackComponent.cs

@@ -1,4 +1,4 @@
-using Engine.Scene;
+using DoomDeathmatch.Script.UI;
 using OpenTK.Mathematics;
 
 namespace DoomDeathmatch.Component.UI;

DoomDeathmatch/src/Component/UI/TextAlignComponent.cs

@@ -1,4 +1,5 @@
-using Engine.Scene.Component.BuiltIn.Renderer;
+using DoomDeathmatch.Script.UI;
+using Engine.Scene.Component.BuiltIn.Renderer;
 using OpenTK.Mathematics;
 
 namespace DoomDeathmatch.Component.UI;
@@ -42,11 +43,4 @@ public class TextAlignComponent : Engine.Scene.Component.Component
       _ => throw new ArgumentOutOfRangeException(nameof(Alignment), Alignment, null)
     };
   }
-
-  public enum Align
-  {
-    Left,
-    Center,
-    Right
-  }
 }

DoomDeathmatch/src/Component/UI/TextInputComponent.cs

@@ -0,0 +1,80 @@
+using Engine.Input;
+using Engine.Util;
+
+namespace DoomDeathmatch.Component.UI;
+
+public class TextInputComponent : Engine.Scene.Component.Component
+{
+  public event Action<string>? OnInput;
+
+  public bool IsActive { get; set; } = false;
+  public string Input { get; private set; } = "";
+
+  public float InputDelay
+  {
+    get => _inputDelay;
+    set
+    {
+      _inputDelay = value;
+      _inputTimer.TotalTime = value;
+    }
+  }
+
+  private readonly IInputHandler _inputHandler = EngineUtil.InputHandler;
+
+  private readonly KeyboardButtonCode[] _acceptedKeys =
+    KeyboardButtonCodeHelper.GetAllPrintableKeys().Append(KeyboardButtonCode.Backspace).ToArray();
+
+  private readonly TickableTimer _inputTimer;
+  private float _inputDelay = 0;
+  private readonly HashSet<KeyboardButtonCode> _lastKeys = [];
+
+  public TextInputComponent(float parInputDelay = 0.2f)
+  {
+    _inputDelay = parInputDelay;
+    _inputTimer = new TickableTimer(_inputDelay) { CurrentTime = 0 };
+  }
+
+  public override void Update(double parDeltaTime)
+  {
+    if (!IsActive)
+      return;
+
+    _inputTimer.Update(parDeltaTime);
+
+    foreach (var key in _acceptedKeys)
+    {
+      if (_lastKeys.Contains(key) && !_inputTimer.IsFinished)
+        continue;
+
+      if (_inputHandler.IsKeyPressed(key))
+      {
+        var invoke = false;
+        if (key == KeyboardButtonCode.Backspace)
+        {
+          if (Input.Length > 0)
+          {
+            Input = Input[..^1];
+            invoke = true;
+          }
+        }
+        else
+        {
+          Input += key.GetChar();
+          invoke = true;
+        }
+
+        if (invoke)
+          OnInput?.Invoke(Input);
+
+        _lastKeys.Add(key);
+
+        _inputTimer.Reset();
+      }
+      else
+      {
+        _lastKeys.Remove(key);
+      }
+    }
+  }
+}

DoomDeathmatch/src/Component/UI/UiComponent.cs

@@ -1,5 +1,8 @@
-using Engine.Input;
+using DoomDeathmatch.Script.UI;
+using Engine.Input;
+using Engine.Util;
 using OpenTK.Mathematics;
+using Math = System.Math;
 
 namespace DoomDeathmatch.Component.UI;
 
@@ -13,7 +16,7 @@ public class UiComponent : Engine.Scene.Component.Component
   public event Action<UiComponent>? OnClick;
   public event Action<UiComponent>? OnMouseOver;
 
-  private readonly IInputHandler _inputHandler = Engine.Engine.Instance.InputHandler!;
+  private readonly IInputHandler _inputHandler = EngineUtil.InputHandler;
 
   public override void Update(double parDeltaTime)
   {

DoomDeathmatch/src/Component/UI/UiContainerComponent.cs

@@ -1,12 +1,13 @@
 using Engine.Input;
 using Engine.Scene.Component.BuiltIn;
+using Engine.Util;
 using OpenTK.Mathematics;
 
 namespace DoomDeathmatch.Component.UI;
 
 public class UiContainerComponent : UiComponent
 {
-  private readonly IInputHandler _inputHandler = Engine.Engine.Instance.InputHandler!;
+  private readonly IInputHandler _inputHandler = EngineUtil.InputHandler;
 
   public Camera? Camera { get; set; }
   public Vector3 MousePosition { get; private set; }

DoomDeathmatch/src/Component/Util/CopySizeComponent.cs

@@ -5,7 +5,7 @@ namespace DoomDeathmatch.Component.Util;
 
 public class CopySizeComponent : Engine.Scene.Component.Component
 {
-  public Vector3 Coefficient { get; set; } = Vector3.One;
+  public Vector3 Multiplier { get; set; } = Vector3.One;
   public Transform? Target { get; set; }
 
   public override void Update(double parDeltaTime)
@@ -13,13 +13,13 @@ public class CopySizeComponent : Engine.Scene.Component.Component
     if (Target == null)
       return;
 
-    if (Coefficient.X != 0)
-      GameObject.Transform.Size.X = Target.Size.X * Coefficient.X;
+    if (Multiplier.X != 0)
+      GameObject.Transform.Size.X = Target.Size.X * Multiplier.X;
 
-    if (Coefficient.Y != 0)
-      GameObject.Transform.Size.Y = Target.Size.Y * Coefficient.Y;
+    if (Multiplier.Y != 0)
+      GameObject.Transform.Size.Y = Target.Size.Y * Multiplier.Y;
 
-    if (Coefficient.Z != 0)
-      GameObject.Transform.Size.Z = Target.Size.Z * Coefficient.Z;
+    if (Multiplier.Z != 0)
+      GameObject.Transform.Size.Z = Target.Size.Z * Multiplier.Z;
   }
 }

DoomDeathmatch/src/Component/Util/FireballComponent.cs

@@ -1,5 +1,6 @@
-using DoomDeathmatch.Component.MVC.Controller;
-using DoomDeathmatch.Component.Util.Collision;
+using DoomDeathmatch.Component.MVC.Health;
+using DoomDeathmatch.Component.Physics.Collision;
+using Engine.Util;
 
 namespace DoomDeathmatch.Component.Util;
 
@@ -21,6 +22,6 @@ public class FireballComponent : Engine.Scene.Component.Component
     var healthController = parCollider.GameObject.GetComponent<HealthController>();
     healthController?.TakeDamage(Damage);
 
-    GameObject.Scene!.Remove(GameObject);
+    EngineUtil.SceneManager.CurrentScene!.Remove(GameObject);
   }
 }

DoomDeathmatch/src/Component/Util/PlayerMovementComponent.cs

@@ -1,14 +1,15 @@
-using DoomDeathmatch.Component.MVC.Controller;
+using DoomDeathmatch.Component.MVC;
 using Engine.Input;
+using Engine.Util;
 using OpenTK.Mathematics;
 
 namespace DoomDeathmatch.Component.Util;
 
-public class ControllerComponent : Engine.Scene.Component.Component
+public class PlayerMovementComponent : Engine.Scene.Component.Component
 {
-  public float RotationSpeed { get; set; } = 70.0f;
+  public float RotationSpeed { get; set; } = 110.0f;
 
-  private readonly IInputHandler _inputHandler = Engine.Engine.Instance.InputHandler!;
+  private readonly IInputHandler _inputHandler = EngineUtil.InputHandler;
   private MovementController _movementController = null!;
 
   public override void Awake()

DoomDeathmatch/src/DoomDeathmatch.cs

@@ -1,4 +1,5 @@
 using DoomDeathmatch.Scene;
+using DoomDeathmatch.Scene.Main;
 
 namespace DoomDeathmatch;
 
@@ -6,6 +7,6 @@ public static class DoomDeathmatch
 {
   public static void Initialize(Engine.Engine parEngine)
   {
-    parEngine.SceneManager.TransitionTo(() => MainScene.Create(parEngine));
+    parEngine.SceneManager.TransitionTo(() => MainScene.Create());
   }
 }

DoomDeathmatch/src/GameObjectUtil.cs

@@ -1,7 +1,6 @@
-using DoomDeathmatch.Component.Util.Collision;
+using DoomDeathmatch.Component.Physics.Collision;
 using Engine.Scene;
 using Engine.Scene.Component.BuiltIn;
-using Engine.Scene.Component.BuiltIn.Renderer;
 using OpenTK.Mathematics;
 
 namespace DoomDeathmatch;
@@ -67,78 +66,6 @@ public static class GameObjectUtil
       ]
     );
 
-    // var color = new Vector4(1, 0, 0, 0.5f);
-    // var size = parCollider.Collider.Size;
-    //
-    // var frontPlaneObject = CreateGameObject(parScene,
-    //   new Transform
-    //   {
-    //     Translation = new Vector3(0, -size.Y / 2, 0),
-    //     Size = new Vector3(size.X, size.Z, 0),
-    //     Rotation = Quaternion.FromAxisAngle(Vector3.UnitX, MathF.PI / 2)
-    //   },
-    //   [
-    //     new Box2DRenderer { Color = color }
-    //   ]
-    // );
-    //
-    // var backPlaneObject = CreateGameObject(parScene,
-    //   new Transform
-    //   {
-    //     Translation = new Vector3(0, size.Y / 2, 0),
-    //     Size = new Vector3(size.X, size.Z, 0),
-    //     Rotation = Quaternion.FromAxisAngle(Vector3.UnitX, -MathF.PI / 2)
-    //   },
-    //   [
-    //     new Box2DRenderer { Color = color }
-    //   ]
-    // );
-    //
-    // var leftPlaneObject = CreateGameObject(parScene,
-    //   new Transform
-    //   {
-    //     Translation = new Vector3(-size.X / 2, 0, 0),
-    //     Size = new Vector3(size.Z, size.Y, 0),
-    //     Rotation = Quaternion.FromAxisAngle(Vector3.UnitY, MathF.PI / 2)
-    //   },
-    //   [
-    //     new Box2DRenderer { Color = color }
-    //   ]
-    // );
-    //
-    // var rightPlaneObject = CreateGameObject(parScene,
-    //   new Transform
-    //   {
-    //     Translation = new Vector3(size.X / 2, 0, 0),
-    //     Size = new Vector3(size.Z, size.Y, 0),
-    //     Rotation = Quaternion.FromAxisAngle(Vector3.UnitY, -MathF.PI / 2)
-    //   },
-    //   [
-    //     new Box2DRenderer { Color = color }
-    //   ]
-    // );
-    //
-    // var topPlaneObject = CreateGameObject(parScene,
-    //   new Transform { Translation = new Vector3(0, 0, size.Z / 2), Size = new Vector3(size.X, size.Y, 0) },
-    //   [
-    //     new Box2DRenderer { Color = color }
-    //   ]
-    // );
-    //
-    // var bottomPlaneObject = CreateGameObject(parScene,
-    //   new Transform { Translation = new Vector3(0, 0, -size.Z / 2), Size = new Vector3(size.X, size.Y, 0) },
-    //   [
-    //     new Box2DRenderer { Color = color }
-    //   ]
-    // );
-    //
-    // parScene.AddChild(forceFieldObject, frontPlaneObject);
-    // parScene.AddChild(forceFieldObject, backPlaneObject);
-    // parScene.AddChild(forceFieldObject, leftPlaneObject);
-    // parScene.AddChild(forceFieldObject, rightPlaneObject);
-    // parScene.AddChild(forceFieldObject, topPlaneObject);
-    // parScene.AddChild(forceFieldObject, bottomPlaneObject);
-
     return forceFieldObject;
   }
 }

DoomDeathmatch/src/Scene/GameOver/GameOverScene.cs

@@ -0,0 +1,71 @@
+using DoomDeathmatch.Component.UI;
+using DoomDeathmatch.Scene.Main;
+using DoomDeathmatch.Script.Score;
+using Engine.Graphics.Pipeline;
+using Engine.Input;
+using Engine.Util;
+using OpenTK.Mathematics;
+
+namespace DoomDeathmatch.Scene.GameOver;
+
+public static class GameOverScene
+{
+  public static Engine.Scene.Scene Create(int parScore)
+  {
+    var scene = new Engine.Scene.Scene();
+
+    var (cameraObject, camera) = UiUtil.CreateOrthographicCamera(scene);
+
+    var (uiContainerObject, uiContainer) =
+      UiUtil.CreateBackgroundUi(scene, new UiContainerComponent { Camera = camera });
+
+    var (logoObject, logoUi) = UiUtil.CreateLogoUi(scene, uiContainer);
+    logoUi.Offset = new Vector2(0, 3f);
+    scene.AddChild(uiContainerObject, logoObject);
+
+    var (resultUiObject, resultUi, _) =
+      UiUtil.CreateTextUi(scene, uiContainer, UiUtil.GetDoomFont(), $"Ваш результат: {parScore}");
+
+    var (nameUiObject, nameUi, (_, nameTextRenderer)) =
+      UiUtil.CreateTextUi(scene, uiContainer, UiUtil.GetDoomFont(), "Имя: ");
+
+    var nameInputComponent = new TextInputComponent { IsActive = true };
+    nameInputComponent.OnInput += parName =>
+    {
+      nameTextRenderer.Text = $"Имя: {parName}";
+    };
+    nameUiObject.AddComponent(nameInputComponent);
+
+    var (nextUiObject, nextUi, _) =
+      UiUtil.CreateTextUi(scene, uiContainer, UiUtil.GetDoomFont(), "Далее");
+    nextUi.OnClick += _ =>
+    {
+      if (string.IsNullOrEmpty(nameInputComponent.Input))
+        return;
+
+      SubmitScore(nameInputComponent.Input, parScore);
+      EngineUtil.SceneManager.TransitionTo(MainScene.Create);
+    };
+
+    var (selectorObject, selector) = UiUtil.CreateSelectorUi(scene,
+      new SelectorComponent { Children = { nextUi }, SelectKey = KeyboardButtonCode.Enter }, RenderLayer.HUD);
+
+    var (stackObject, stack) = UiUtil.CreateStackUi(scene,
+      new StackComponent { Offset = new Vector2(0, -1f), Container = uiContainer, Children = { resultUi, nextUi } });
+    stackObject.Transform.Size.Xy = new Vector2(1f, 6f);
+
+    scene.AddChild(stackObject, resultUiObject);
+    scene.AddChild(stackObject, nameUiObject);
+    scene.AddChild(stackObject, nextUiObject);
+
+
+    return scene;
+  }
+
+  private static void SubmitScore(string parUsername, int parScore)
+  {
+    var table = ScoreTable.LoadOrCreate(Path.Combine(EngineUtil.DataFolder, "leaders.json"));
+    table.Rows.Add(new ScoreRow { Name = parUsername, Score = parScore });
+    ScoreTable.Save(table, Path.Combine(EngineUtil.DataFolder, "leaders.json"));
+  }
+}

DoomDeathmatch/src/Scene/Main/MainScene.cs

@@ -1,13 +1,21 @@
-using DoomDeathmatch.Component.UI;
+using System.Text.Json;
+using DoomDeathmatch.Component.UI;
+using DoomDeathmatch.Component.Util;
 using DoomDeathmatch.Scene.Play;
+using DoomDeathmatch.Script.Score;
+using DoomDeathmatch.Script.UI;
+using Engine.Graphics.Pipeline;
 using Engine.Scene;
+using Engine.Scene.Component.BuiltIn;
+using Engine.Scene.Component.BuiltIn.Renderer;
+using Engine.Util;
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Scene;
+namespace DoomDeathmatch.Scene.Main;
 
 public static class MainScene
 {
-  public static Engine.Scene.Scene Create(Engine.Engine parEngine)
+  public static Engine.Scene.Scene Create()
   {
     var scene = new Engine.Scene.Scene();
 
@@ -16,7 +24,7 @@ public static class MainScene
     var (uiContainerObject, uiContainer) =
       UiUtil.CreateBackgroundUi(scene, new UiContainerComponent { Camera = camera });
 
-    var (logoObject, logoUi) = UiUtil.CreateLogoUi(parEngine, scene, uiContainer);
+    var (logoObject, logoUi) = UiUtil.CreateLogoUi(scene, uiContainer);
     logoUi.Offset = new Vector2(0, 3f);
     scene.AddChild(uiContainerObject, logoObject);
 
@@ -25,14 +33,14 @@ public static class MainScene
       menuController
     ]);
 
-    var mainMenu = CreateMainMenu(parEngine, scene, uiContainer, menuController);
+    var mainMenu = CreateMainMenu(scene, uiContainer, menuController);
     menuController.AddMenuItem("main", mainMenu);
 
-    var leadersMenu = CreateLeadersMenu(parEngine, scene, uiContainer, menuController);
+    var leadersMenu = CreateLeadersMenu(scene, uiContainer, menuController);
     leadersMenu.IsEnabled = false;
     menuController.AddMenuItem("leaders", leadersMenu);
 
-    var rulesMenu = CreateRulesMenu(parEngine, scene, uiContainer, menuController);
+    var rulesMenu = CreateRulesMenu(scene, uiContainer, menuController);
     rulesMenu.IsEnabled = false;
     menuController.AddMenuItem("rules", rulesMenu);
 
@@ -43,22 +51,22 @@ public static class MainScene
     return scene;
   }
 
-  private static GameObject CreateMainMenu(Engine.Engine parEngine, Engine.Scene.Scene parScene,
+  private static GameObject CreateMainMenu(Engine.Scene.Scene parScene,
     UiContainerComponent parUiContainer, MenuControllerComponent parMenuController)
   {
     var parentObject = GameObjectUtil.CreateGameObject(parScene);
 
     var (playUiObject, playUi, _) =
-      UiUtil.CreateTextUi(parScene, parUiContainer, UiUtil.GetDoomFont(parEngine), "Играть");
+      UiUtil.CreateTextUi(parScene, parUiContainer, UiUtil.GetDoomFont(), "Играть");
 
     var (leadersUiObject, leadersUi, _) =
-      UiUtil.CreateTextUi(parScene, parUiContainer, UiUtil.GetDoomFont(parEngine), "Лидеры");
+      UiUtil.CreateTextUi(parScene, parUiContainer, UiUtil.GetDoomFont(), "Лидеры");
 
     var (rulesUiObject, rulesUi, _) =
-      UiUtil.CreateTextUi(parScene, parUiContainer, UiUtil.GetDoomFont(parEngine), "Правила");
+      UiUtil.CreateTextUi(parScene, parUiContainer, UiUtil.GetDoomFont(), "Правила");
 
     var (exitUiObject, exitUi, _) =
-      UiUtil.CreateTextUi(parScene, parUiContainer, UiUtil.GetDoomFont(parEngine), "Выход");
+      UiUtil.CreateTextUi(parScene, parUiContainer, UiUtil.GetDoomFont(), "Выход");
 
     var (stackObject, stack) = UiUtil.CreateStackUi(parScene,
       new StackComponent
@@ -67,10 +75,10 @@ public static class MainScene
       });
     stackObject.Transform.Size.Xy = new Vector2(1f, 6f);
 
-    playUi.OnClick += _ => parEngine.SceneManager.TransitionTo(() => PlayScene.Create(parEngine));
+    playUi.OnClick += _ => EngineUtil.SceneManager.TransitionTo(PlayScene.Create);
     leadersUi.OnClick += _ => parMenuController.SelectMenuItem("leaders");
     rulesUi.OnClick += _ => parMenuController.SelectMenuItem("rules");
-    exitUi.OnClick += _ => parEngine.Close();
+    exitUi.OnClick += _ => EngineUtil.Close();
 
     var (selectorObject, selector) = UiUtil.CreateSelectorUi(parScene,
       new SelectorComponent { Children = { playUi, leadersUi, rulesUi, exitUi } });
@@ -86,19 +94,28 @@ public static class MainScene
     return parentObject;
   }
 
-  private static GameObject CreateLeadersMenu(Engine.Engine parEngine, Engine.Scene.Scene parScene,
+  private static GameObject CreateLeadersMenu(Engine.Scene.Scene parScene,
     UiContainerComponent parUiContainer, MenuControllerComponent parMenuController)
   {
     var parentObject = GameObjectUtil.CreateGameObject(parScene);
 
     var (backUiObject, backUi, _) = UiUtil.CreateTextUi(parScene, parUiContainer,
-      UiUtil.GetDoomFont(parEngine), "Назад");
+      UiUtil.GetDoomFont(), "Назад");
     backUi.OnClick += _ => parMenuController.SelectMenuItem("main");
 
     var (stackObject, stack) = UiUtil.CreateStackUi(parScene,
-      new StackComponent { Offset = new Vector2(0, -1f), Container = parUiContainer, Children = { backUi } });
+      new StackComponent { Offset = new Vector2(0, -1.5f), Container = parUiContainer, Children = { } });
     stackObject.Transform.Size.Xy = new Vector2(1f, 6f);
 
+    var leadersTable = CreateLeadersTable(parScene, parUiContainer, EngineUtil.DataFolder);
+    foreach (var (rowObject, rowUi) in leadersTable)
+    {
+      stack.Children.Add(rowUi);
+      parScene.AddChild(stackObject, rowObject);
+    }
+
+    stack.Children.Add(backUi);
+
     var (selectorObject, selector) = UiUtil.CreateSelectorUi(parScene, new SelectorComponent { Children = { backUi } });
 
     parScene.AddChild(parentObject, selectorObject);
@@ -108,17 +125,62 @@ public static class MainScene
     return parentObject;
   }
 
-  private static GameObject CreateRulesMenu(Engine.Engine parEngine, Engine.Scene.Scene parScene,
+  private static List<(GameObject, UiComponent)> CreateLeadersTable(Engine.Scene.Scene parScene,
+    UiContainerComponent parUiContainer, string parDataFolder)
+  {
+    var leadersTableList =
+      new List<(GameObject, UiComponent)> { CreateLeadersRow(parScene, parUiContainer, "Имя", "Очки") };
+
+    var leadersTable = ScoreTable.LoadOrCreate(Path.Combine(parDataFolder, "leaders.json"));
+
+    var rows = 0;
+    foreach (var row in leadersTable.Rows)
+    {
+      leadersTableList.Add(CreateLeadersRow(parScene, parUiContainer, row.Name, row.Score.ToString()));
+      if (++rows >= 5)
+        break;
+    }
+
+    return leadersTableList;
+  }
+
+  private static (GameObject, UiComponent) CreateLeadersRow(Engine.Scene.Scene parScene,
+    UiContainerComponent parUiContainer, string parName, string parScore)
+  {
+    var uiComponent = new UiContainerComponent { Container = parUiContainer };
+
+    var rowObject = GameObjectUtil.CreateGameObject(parScene,
+      new Transform { Size = new Vector3(5, 8, 1) }, [
+        uiComponent
+      ]);
+
+    var (nameUiObject, nameUi, _) =
+      UiUtil.CreateTextUi(parScene, uiComponent, UiUtil.GetDoomFont(), parName);
+    nameUi.Anchor = Anchor.CenterLeft;
+    nameUi.Center = Anchor.Center;
+
+    var (scoreUiObject, scoreUi, _) =
+      UiUtil.CreateTextUi(parScene, uiComponent, UiUtil.GetDoomFont(), parScore);
+    scoreUi.Anchor = Anchor.CenterRight;
+    scoreUi.Center = Anchor.Center;
+
+    parScene.AddChild(rowObject, nameUiObject);
+    parScene.AddChild(rowObject, scoreUiObject);
+
+    return (rowObject, uiComponent);
+  }
+
+  private static GameObject CreateRulesMenu(Engine.Scene.Scene parScene,
     UiContainerComponent parUiContainer, MenuControllerComponent parMenuController)
   {
     var parentObject = GameObjectUtil.CreateGameObject(parScene);
 
     var (backUiObject, backUi, _) = UiUtil.CreateTextUi(parScene, parUiContainer,
-      UiUtil.GetDoomFont(parEngine), "Назад");
+      UiUtil.GetDoomFont(), "Назад");
     backUi.OnClick += _ => parMenuController.SelectMenuItem("main");
 
     var (rulesObject, rulesUi, _) = UiUtil.CreateTextUi(parScene, parUiContainer,
-      UiUtil.GetDoomFont(parEngine), "Правила");
+      UiUtil.GetDoomFont(), "Правила");
 
     var (stackObject, stack) = UiUtil.CreateStackUi(parScene,
       new StackComponent { Offset = new Vector2(0, -1f), Container = parUiContainer, Children = { rulesUi, backUi } });

DoomDeathmatch/src/Scene/Play/PlayScene.cs

@@ -1,21 +1,35 @@
-using DoomDeathmatch.Component.MVC.Controller;
-using DoomDeathmatch.Component.MVC.Model.Enemy;
-using DoomDeathmatch.Component.MVC.View;
+using DoomDeathmatch.Component;
+using DoomDeathmatch.Component.MVC;
+using DoomDeathmatch.Component.MVC.Health;
+using DoomDeathmatch.Component.MVC.Score;
+using DoomDeathmatch.Component.MVC.Timer;
+using DoomDeathmatch.Component.MVC.Weapon;
+using DoomDeathmatch.Component.Physics.Collision;
 using DoomDeathmatch.Component.UI;
 using DoomDeathmatch.Component.Util;
-using DoomDeathmatch.Component.Util.Collision;
+using DoomDeathmatch.Scene.Main;
+using DoomDeathmatch.Scene.Play.Prefab;
+using DoomDeathmatch.Script;
+using DoomDeathmatch.Script.Collision;
+using DoomDeathmatch.Script.Condition;
+using DoomDeathmatch.Script.Consumable;
+using DoomDeathmatch.Script.Model.Enemy;
+using DoomDeathmatch.Script.Model.Weapon;
+using DoomDeathmatch.Script.Provider;
+using DoomDeathmatch.Script.UI;
 using Engine.Asset.Mesh;
 using Engine.Graphics.Pipeline;
 using Engine.Graphics.Texture;
 using Engine.Scene;
 using Engine.Scene.Component.BuiltIn.Renderer;
+using Engine.Util;
 using OpenTK.Mathematics;
 
 namespace DoomDeathmatch.Scene.Play;
 
 public static class PlayScene
 {
-  public static Engine.Scene.Scene Create(Engine.Engine parEngine)
+  public static Engine.Scene.Scene Create()
   {
     var scene = new Engine.Scene.Scene();
 
@@ -29,41 +43,17 @@ public static class PlayScene
     ]);
 
     var (playUiObject, (playWeaponView, playHealthView, playScoreView, plaTimerView)) =
-      CreateGameUi(parEngine, scene, uiContainer, menuController);
+      CreateGameUi(scene, uiContainer, menuController);
     menuController.AddMenuItem("play", playUiObject);
     scene.AddChild(uiContainerObject, playUiObject);
 
-    var escapeUiObject = CreateEscapeMenu(parEngine, scene, uiContainer, menuController);
+    var escapeUiObject = CreateEscapeMenu(scene, uiContainer, menuController);
     escapeUiObject.IsEnabled = false;
     menuController.AddMenuItem("escape", escapeUiObject);
     scene.AddChild(uiContainerObject, escapeUiObject);
 
-    var (perspectiveCameraObject, perspectiveCamera) = UiUtil.CreatePerspectiveCamera(scene);
-    perspectiveCameraObject.Transform.Translation.Z = 2;
-    var playerObject = GameObjectUtil.CreateGameObject(scene, [
-      new ControllerComponent(),
+    PlayerPrefab.Create(scene, playWeaponView, playHealthView);
 
-      new MovementController { Speed = 10f },
-      new RigidbodyComponent(),
-      new DragComponent { Drag = 10f, Coefficient = new Vector3(1, 1, 0) },
-
-      new AABBColliderComponent
-      {
-        Collider = new AABBCollider { Size = new Vector3(1, 1, 2) },
-        Offset = new Vector3(0, 0f, 1f),
-        ColliderGroups = { "player" },
-        ExcludeColliderCollideGroups = { "player" }
-      },
-
-      new PlayerController(perspectiveCamera),
-
-      new WeaponController(),
-      playWeaponView,
-
-      new HealthController(),
-      playHealthView,
-    ]);
-    playerObject.Transform.Translation.X = -3;
     var gameControllerObject = GameObjectUtil.CreateGameObject(scene, [
       new GameController(menuController),
 
@@ -73,38 +63,100 @@ public static class PlayScene
       new ScoreController(),
       playScoreView,
 
-      new CollisionManager(),
+      new CollisionManagerComponent(),
     ]);
 
-    scene.AddChild(playerObject, perspectiveCameraObject);
 
-    var mapObject = LoadMap(parEngine, scene, "default");
-    var impObject = EnemyObject.CreateEnemy(parEngine, scene, EnemyData.Imp);
+    var mapObject = LoadMap(scene, gameControllerObject, "default");
 
     return scene;
   }
 
-  private static GameObject LoadMap(Engine.Engine parEngine, Engine.Scene.Scene parScene, string parMapName)
+  private static GameObject LoadMap(Engine.Scene.Scene parScene, GameObject parGameControllerObject, string parMapName)
   {
     var mapObject = GameObjectUtil.CreateGameObject(parScene, [
       new MeshRenderer
       {
-        Mesh = parEngine.AssetResourceManager.Load<Mesh>($"map/{parMapName}/mesh.obj"),
-        Albedo = parEngine.AssetResourceManager.Load<Texture>($"map/{parMapName}/texture.png")
+        Mesh = EngineUtil.AssetResourceManager.Load<Mesh>($"map/{parMapName}/mesh.obj"),
+        Albedo = EngineUtil.AssetResourceManager.Load<Texture>($"map/{parMapName}/texture.png")
       }
     ]);
 
-    var colliders = parEngine.AssetResourceManager.Load<Mesh>($"map/{parMapName}/colliders.obj");
+    var colliders = EngineUtil.AssetResourceManager.Load<Mesh>($"map/{parMapName}/colliders.obj");
     var collidersObject = MeshToColliders(parScene, colliders);
 
     var monsterSpawnPoints = MeshToSpawnPoints(
-      parEngine.AssetResourceManager.Load<Mesh>($"map/{parMapName}/monster_spawners.obj"));
+      EngineUtil.AssetResourceManager.Load<Mesh>($"map/{parMapName}/monster_spawners.obj"));
 
     var valuableSpawnPoints = MeshToSpawnPoints(
-      parEngine.AssetResourceManager.Load<Mesh>($"map/{parMapName}/valuable_spawners.obj"));
+      EngineUtil.AssetResourceManager.Load<Mesh>($"map/{parMapName}/valuable_spawners.obj"));
 
     parScene.AddChild(mapObject, collidersObject);
 
+    var monsterVector3ValueProvider =
+      new RandomListValueProvider<Vector3>(monsterSpawnPoints.Select(ConstValueProvider<Vector3>.Create));
+
+    var monsterSpawnerObject = GameObjectUtil.CreateGameObject(parScene, [
+        new ObjectSpawnerComponent(
+          new ObjectSpawner(new WeightedRandomValueProvider<GameObject>(
+              new List<(int, IValueProvider<GameObject>)>
+              {
+                (6, GeneratorValueProvider<GameObject>.Create(() =>
+                  EnemyPrefab.Create(EngineUtil.SceneManager.CurrentScene!, EnemyData.Demon))),
+                (4,
+                  GeneratorValueProvider<GameObject>.Create(() =>
+                    EnemyPrefab.Create(EngineUtil.SceneManager.CurrentScene!, EnemyData.Imp)))
+              }),
+            monsterVector3ValueProvider,
+            new TickableTimerCondition(2f)))
+      ]
+    );
+
+    parScene.AddChild(parGameControllerObject, monsterSpawnerObject);
+
+    var consumableVector3ValueProvider =
+      new RandomListValueProvider<Vector3>(valuableSpawnPoints.Select(ConstValueProvider<Vector3>.Create));
+
+    var consumableSpawnerObject = GameObjectUtil.CreateGameObject(parScene, [
+        new ObjectSpawnerComponent(
+          new ObjectSpawner(new WeightedRandomValueProvider<GameObject>(
+              new List<(int, IValueProvider<GameObject>)>
+              {
+                (2, GeneratorValueProvider<GameObject>.Create(() =>
+                {
+                  var gameController = EngineUtil.SceneManager.CurrentScene!.FindFirstComponent<GameController>()!;
+
+                  return ConsumablePrefab.Create(EngineUtil.SceneManager.CurrentScene,
+                    new HealthPackConsumable(75),
+                    gameController.PlayerController.Camera.GameObject.Transform
+                  );
+                })),
+                (4, GeneratorValueProvider<GameObject>.Create(() =>
+                {
+                  var gameController = EngineUtil.SceneManager.CurrentScene!.FindFirstComponent<GameController>()!;
+
+                  return ConsumablePrefab.Create(EngineUtil.SceneManager.CurrentScene,
+                    new WeaponConsumable(WeaponData.Pistol),
+                    gameController.PlayerController.Camera.GameObject.Transform
+                  );
+                })),
+                (3, GeneratorValueProvider<GameObject>.Create(() =>
+                {
+                  var gameController = EngineUtil.SceneManager.CurrentScene!.FindFirstComponent<GameController>()!;
+
+                  return ConsumablePrefab.Create(EngineUtil.SceneManager.CurrentScene,
+                    new WeaponConsumable(WeaponData.Shotgun),
+                    gameController.PlayerController.Camera.GameObject.Transform
+                  );
+                }))
+              }),
+            consumableVector3ValueProvider,
+            new TickableTimerCondition(5f)))
+      ]
+    );
+
+    parScene.AddChild(parGameControllerObject, consumableSpawnerObject);
+
     return mapObject;
   }
 
@@ -150,7 +202,7 @@ public static class PlayScene
     return allCollidersObject;
   }
 
-  private static (GameObject, (WeaponView, HealthView, ScoreView, TimerView)) CreateGameUi(Engine.Engine parEngine,
+  private static (GameObject, (WeaponView, HealthView, ScoreView, TimerView)) CreateGameUi(
     Engine.Scene.Scene parScene,
     UiContainerComponent parUiContainer, MenuControllerComponent parMenuController)
   {
@@ -166,7 +218,7 @@ public static class PlayScene
     });
     bottomContainerObject.AddComponent(new CopySizeComponent
     {
-      Target = parUiContainer.GameObject.Transform, Coefficient = new Vector3(1, 0, 1)
+      Target = parUiContainer.GameObject.Transform, Multiplier = new Vector3(1, 0, 1)
     });
     bottomContainerObject.Transform.Size.Y = 1.5f;
     parScene.AddChild(parentObject, bottomContainerObject);
@@ -180,8 +232,8 @@ public static class PlayScene
     parScene.AddChild(bottomContainerObject, gunObject);
 
     var (healthObject, healthUi, (_, healthTextRenderer)) =
-      UiUtil.CreateTextUi(parScene, bottomContainer, UiUtil.GetDoomFont(parEngine), "Здоровье: 000",
-        TextAlignComponent.Align.Center,
+      UiUtil.CreateTextUi(parScene, bottomContainer, UiUtil.GetDoomFont(), "Здоровье: 000",
+        Align.Center,
         RenderLayer.HUD);
     healthObject.Transform.Scale = new Vector3(0.75f);
     healthUi.Anchor = Anchor.CenterLeft;
@@ -189,8 +241,8 @@ public static class PlayScene
     parScene.AddChild(bottomContainerObject, healthObject);
 
     var (ammoObject, ammoUi, (_, ammoTextRenderer)) =
-      UiUtil.CreateTextUi(parScene, bottomContainer, UiUtil.GetDoomFont(parEngine), "Патроны: 00/00",
-        TextAlignComponent.Align.Center,
+      UiUtil.CreateTextUi(parScene, bottomContainer, UiUtil.GetDoomFont(), "Патроны: 00/00",
+        Align.Center,
         RenderLayer.HUD);
     ammoObject.Transform.Scale = new Vector3(0.75f);
     ammoUi.Anchor = Anchor.TopRight;
@@ -198,8 +250,8 @@ public static class PlayScene
     parScene.AddChild(bottomContainerObject, ammoObject);
 
     var (weaponObject, weaponUi, (_, weaponTextRenderer)) =
-      UiUtil.CreateTextUi(parScene, bottomContainer, UiUtil.GetDoomFont(parEngine), "Оружие: ОРУЖИЕОР",
-        TextAlignComponent.Align.Center,
+      UiUtil.CreateTextUi(parScene, bottomContainer, UiUtil.GetDoomFont(), "Оружие: ОРУЖИЕОР",
+        Align.Center,
         RenderLayer.HUD);
     weaponObject.Transform.Scale = new Vector3(0.75f);
     weaponUi.Anchor = Anchor.BottomRight;
@@ -214,20 +266,20 @@ public static class PlayScene
       new Box2DRenderer { Color = new Vector4(1, 0, 0, 1), RenderLayer = RenderLayer.HUD });
     topContainerObject.AddComponent(new CopySizeComponent
     {
-      Target = parUiContainer.GameObject.Transform, Coefficient = new Vector3(1, 0, 1)
+      Target = parUiContainer.GameObject.Transform, Multiplier = new Vector3(1, 0, 1)
     });
     topContainerObject.Transform.Size.Y = 1f;
     parScene.AddChild(parentObject, topContainerObject);
 
     var (timerObject, timerUi, (_, timerTextRenderer)) =
-      UiUtil.CreateTextUi(parScene, topContainer, UiUtil.GetDoomFont(parEngine), "Время: 00:00",
+      UiUtil.CreateTextUi(parScene, topContainer, UiUtil.GetDoomFont(), "Время: 00:00",
         parRenderLayer: RenderLayer.HUD);
     timerUi.Anchor = Anchor.CenterLeft;
     timerUi.Center = Anchor.CenterLeft;
     parScene.AddChild(topContainerObject, timerObject);
 
     var (scoreObject, scoreUi, (_, scoreTextRenderer)) =
-      UiUtil.CreateTextUi(parScene, topContainer, UiUtil.GetDoomFont(parEngine), "Счет: 00000",
+      UiUtil.CreateTextUi(parScene, topContainer, UiUtil.GetDoomFont(), "Счет: 00000",
         parRenderLayer: RenderLayer.HUD);
     scoreUi.Anchor = Anchor.CenterRight;
     scoreUi.Center = Anchor.CenterRight;
@@ -241,7 +293,7 @@ public static class PlayScene
     return (parentObject, (weaponView, healthView, scoreView, timerView));
   }
 
-  private static GameObject CreateEscapeMenu(Engine.Engine parEngine, Engine.Scene.Scene parScene,
+  private static GameObject CreateEscapeMenu(Engine.Scene.Scene parScene,
     UiContainerComponent parUiContainer, MenuControllerComponent parMenuController)
   {
     var parentObject = GameObjectUtil.CreateGameObject(parScene);
@@ -251,20 +303,20 @@ public static class PlayScene
     backgroundObject.AddComponent(new CopySizeComponent { Target = parUiContainer.GameObject.Transform });
     parScene.AddChild(parentObject, backgroundObject);
 
-    var (logoObject, logoUi) = UiUtil.CreateLogoUi(parEngine, parScene, backgroundUiContainer, RenderLayer.HUD);
+    var (logoObject, logoUi) = UiUtil.CreateLogoUi(parScene, backgroundUiContainer, RenderLayer.HUD);
     logoUi.Offset = new Vector2(0, 3f);
     parScene.AddChild(parentObject, logoObject);
 
     var (backUiObject, backUi, _) = UiUtil.CreateTextUi(parScene, backgroundUiContainer,
-      UiUtil.GetDoomFont(parEngine), "Назад",
+      UiUtil.GetDoomFont(), "Назад",
       parRenderLayer: RenderLayer.HUD);
-    backUi.OnClick += parUiComponent =>
-      parUiComponent.GameObject.Scene!.FindFirstComponent<GameController>()!.Unpause();
+    backUi.OnClick += _ =>
+      EngineUtil.SceneManager.CurrentScene!.FindFirstComponent<GameController>()!.Unpause();
 
     var (exitUiObject, exitUi, _) = UiUtil.CreateTextUi(parScene, backgroundUiContainer,
-      UiUtil.GetDoomFont(parEngine), "Выход",
+      UiUtil.GetDoomFont(), "Выход",
       parRenderLayer: RenderLayer.HUD);
-    exitUi.OnClick += _ => parEngine.SceneManager.TransitionTo(() => MainScene.Create(parEngine));
+    exitUi.OnClick += _ => EngineUtil.SceneManager.TransitionTo(MainScene.Create);
 
     var (stackObject, stack) = UiUtil.CreateStackUi(parScene,
       new StackComponent

DoomDeathmatch/src/Scene/Play/Prefab/ConsumablePrefab.cs

@@ -0,0 +1,51 @@
+using DoomDeathmatch.Component;
+using DoomDeathmatch.Component.MVC;
+using DoomDeathmatch.Component.Physics;
+using DoomDeathmatch.Component.Physics.Collision;
+using DoomDeathmatch.Component.Util;
+using DoomDeathmatch.Script.Collision;
+using DoomDeathmatch.Script.Consumable;
+using Engine.Scene;
+using Engine.Scene.Component.BuiltIn;
+using Engine.Scene.Component.BuiltIn.Renderer;
+using OpenTK.Mathematics;
+
+namespace DoomDeathmatch.Scene.Play.Prefab;
+
+public static class ConsumablePrefab
+{
+  public static GameObject Create(Engine.Scene.Scene parScene,
+    IConsumable parConsumable, Transform? parBillboardTarget = null)
+  {
+    var box2DRenderer = new Box2DRenderer();
+    var collider = new AABBColliderComponent
+    {
+      Collider = new AABBCollider { Size = new Vector3(1f) },
+      Offset = new Vector3(0, 0f, 0.5f),
+      ColliderGroups = { "consumable" },
+      ExcludeColliderCollideGroups = { "enemy" }
+    };
+
+    var consumableObject = GameObjectUtil.CreateGameObject(parScene,
+      [
+        new ConsumableComponent(parConsumable, collider, box2DRenderer),
+        new RigidbodyComponent(),
+
+        new DragComponent { Drag = 10f, Multiplier = new Vector3(1, 1, 0) },
+        new MovementController { Speed = 10f },
+        collider
+      ]
+    );
+
+    var innerObject = GameObjectUtil.CreateGameObject(parScene,
+      new Transform { Translation = new Vector3(0, 0f, 0.5f), Size = new Vector3(1f) }, [
+        box2DRenderer,
+        new BillboardComponent { Target = parBillboardTarget }
+      ]
+    );
+
+    parScene.AddChild(consumableObject, innerObject);
+
+    return consumableObject;
+  }
+}

DoomDeathmatch/src/Scene/Play/Prefab/EnemyPrefab.cs

@@ -1,68 +1,74 @@
-using DoomDeathmatch.Component.MVC.Controller;
-using DoomDeathmatch.Component.MVC.Model.Enemy;
-using DoomDeathmatch.Component.MVC.View;
+using DoomDeathmatch.Component.MVC;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
+using DoomDeathmatch.Component.Physics;
+using DoomDeathmatch.Component.Physics.Collision;
 using DoomDeathmatch.Component.UI;
 using DoomDeathmatch.Component.Util;
-using DoomDeathmatch.Component.Util.Collision;
+using DoomDeathmatch.Script.Collision;
+using DoomDeathmatch.Script.Model.Enemy;
+using DoomDeathmatch.Script.UI;
 using Engine.Graphics.Texture;
 using Engine.Scene;
 using Engine.Scene.Component.BuiltIn;
 using Engine.Scene.Component.BuiltIn.Renderer;
+using Engine.Util;
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Scene.Play;
+namespace DoomDeathmatch.Scene.Play.Prefab;
 
-public static class EnemyObject
+public static class EnemyPrefab
 {
-  public static GameObject CreateEnemy(Engine.Engine parEngine, Engine.Scene.Scene parScene, EnemyData parEnemyData)
+  public static GameObject Create(Engine.Scene.Scene parScene, EnemyData parEnemyData)
   {
-    var enemyHealthTextRenderer = new TextRenderer { Font = UiUtil.GetDoomFont(parEngine), Text = "Здоровье: 000" };
-    var displayBox2DRenderer = new Box2DRenderer();
+    var enemyHealthTextRenderer = new TextRenderer { Font = UiUtil.GetDoomFont(), Text = "Здоровье: 000" };
+    var enemyBox2DRenderer = new Box2DRenderer();
 
-    var demonObject = GameObjectUtil.CreateGameObject(parScene,
+    var enemyObject = GameObjectUtil.CreateGameObject(parScene,
     [
       new EnemyController(parEnemyData),
-      new EnemyView(displayBox2DRenderer),
+      new EnemyView(enemyBox2DRenderer),
 
       new HealthController(parEnemyData.BaseHealth),
       new EnemyHealthView(enemyHealthTextRenderer),
 
       new MovementController(),
       new RigidbodyComponent(),
-      new DragComponent { Drag = 5f, Coefficient = new Vector3(1, 1, 0) },
+      new DragComponent { Drag = 5f, Multiplier = new Vector3(1, 1, 0) },
 
       new AABBColliderComponent
       {
         Collider = new AABBCollider { Size = new Vector3(1, 1, 2) },
         Offset = new Vector3(0, 0f, 1f),
         ColliderGroups = { "enemy" },
-        ExcludeColliderCollideGroups = { "enemy" }
+        ExcludeColliderCollideGroups = { "fireball" }
       },
+      new ColliderForceFieldComponent()
     ]);
-    var demonHealthContainer = GameObjectUtil.CreateGameObject(parScene,
+    var enemyHealthContainer = GameObjectUtil.CreateGameObject(parScene,
       new Transform { Translation = new Vector3(0, 1.25f, 0f), Scale = new Vector3(0.2f) }
     );
 
-    var demonHealthObject = GameObjectUtil.CreateGameObject(parScene, [
+    var enemyHealthObject = GameObjectUtil.CreateGameObject(parScene, [
         enemyHealthTextRenderer,
-        new TextAlignComponent { Alignment = TextAlignComponent.Align.Center }
+        new TextAlignComponent { Alignment = Align.Center }
       ]
     );
-    var demonVisualObject = GameObjectUtil.CreateGameObject(parScene,
+    var enemyVisualObject = GameObjectUtil.CreateGameObject(parScene,
       new Transform { Translation = new Vector3(0, 0f, 1f), Size = new Vector3(1, 2, 1) }, [
-        displayBox2DRenderer,
+        enemyBox2DRenderer,
         new BillboardComponent(),
       ]
     );
 
-    parScene.AddChild(demonObject, demonVisualObject);
-    parScene.AddChild(demonVisualObject, demonHealthContainer);
-    parScene.AddChild(demonHealthContainer, demonHealthObject);
+    parScene.AddChild(enemyObject, enemyVisualObject);
+    parScene.AddChild(enemyVisualObject, enemyHealthContainer);
+    parScene.AddChild(enemyHealthContainer, enemyHealthObject);
 
-    return demonObject;
+    return enemyObject;
   }
 
-  public static GameObject CreateImpFireball(Engine.Scene.Scene parScene, Vector3 parPosition,
+  public static GameObject CreateFireball(Engine.Scene.Scene parScene, Vector3 parPosition,
     Vector3 parVelocity, float parDamage, Transform? parBillboardTarget = null)
   {
     var rigidbodyComponent = new RigidbodyComponent();
@@ -72,15 +78,14 @@ public static class EnemyObject
       new Transform { Translation = parPosition, Size = new Vector3(0.5f) },
       [
         rigidbodyComponent,
-        new Box2DRenderer
-        {
-          Texture = Engine.Engine.Instance.AssetResourceManager.Load<Texture>("texture/fireball.png")
-        },
+        new Box2DRenderer { Texture = EngineUtil.AssetResourceManager.Load<Texture>("texture/fireball.png") },
         new BillboardComponent { Target = parBillboardTarget },
         new FireballComponent { Damage = parDamage },
         new AABBColliderComponent
         {
-          Collider = new AABBCollider { Size = new Vector3(0.25f) }, ExcludeColliderCollideGroups = { "enemy" }
+          Collider = new AABBCollider { Size = new Vector3(0.25f) },
+          ColliderGroups = { "fireball" },
+          ExcludeColliderCollideGroups = { "enemy", "fireball", "consumable" }
         }
       ]
     );

DoomDeathmatch/src/Scene/Play/Prefab/PlayerPrefab.cs

@@ -0,0 +1,47 @@
+using DoomDeathmatch.Component.MVC;
+using DoomDeathmatch.Component.MVC.Health;
+using DoomDeathmatch.Component.MVC.Weapon;
+using DoomDeathmatch.Component.Physics;
+using DoomDeathmatch.Component.Physics.Collision;
+using DoomDeathmatch.Component.Util;
+using DoomDeathmatch.Script.Collision;
+using Engine.Scene;
+using OpenTK.Mathematics;
+
+namespace DoomDeathmatch.Scene.Play.Prefab;
+
+public static class PlayerPrefab
+{
+  public static GameObject Create(Engine.Scene.Scene parScene, WeaponView parWeaponView, HealthView parHealthView)
+  {
+    var (perspectiveCameraObject, perspectiveCamera) = UiUtil.CreatePerspectiveCamera(parScene);
+    perspectiveCameraObject.Transform.Translation.Z = 2;
+    var playerObject = GameObjectUtil.CreateGameObject(parScene, [
+      new PlayerMovementComponent(),
+
+      new MovementController { Speed = 10f },
+      new RigidbodyComponent(),
+      new DragComponent { Drag = 10f, Multiplier = new Vector3(1, 1, 0) },
+
+      new AABBColliderComponent
+      {
+        Collider = new AABBCollider { Size = new Vector3(1, 1, 2) },
+        Offset = new Vector3(0, 0f, 1f),
+        ColliderGroups = { "player" },
+        ExcludeColliderCollideGroups = { "player" }
+      },
+
+      new PlayerController(perspectiveCamera),
+
+      new WeaponController(),
+      parWeaponView,
+
+      new HealthController(),
+      parHealthView,
+    ]);
+
+    parScene.AddChild(playerObject, perspectiveCameraObject);
+
+    return playerObject;
+  }
+}

DoomDeathmatch/src/Script/AnimationPlayer.cs

@@ -0,0 +1,50 @@
+using Engine.Scene;
+using Engine.Util;
+
+namespace DoomDeathmatch.Script;
+
+public class AnimationPlayer<T>(float parInterval) : IUpdate
+{
+  public List<T> Frames { get; init; } = [];
+  public bool IsPlaying { get; private set; } = false;
+  public int NextFrame { get; private set; } = 0;
+
+  public event Action<T>? OnFrameChanged;
+  public event Action? OnFinish;
+
+  private readonly TickableTimer _timer = new(parInterval);
+
+  public void Start()
+  {
+    Reset();
+    IsPlaying = true;
+  }
+
+  public void Update(double parDeltaTime)
+  {
+    if (!IsPlaying)
+      return;
+
+    _timer.Update(parDeltaTime);
+
+    if (_timer.CurrentTime < _timer.TotalTime * (1.0f - 1.0f / Frames.Count * NextFrame))
+    {
+      OnFrameChanged?.Invoke(Frames[NextFrame]);
+      NextFrame++;
+    }
+
+    if (_timer.IsFinished)
+    {
+      OnFinish?.Invoke();
+
+      Reset();
+    }
+  }
+
+  public void Reset()
+  {
+    _timer.Reset();
+    NextFrame = 0;
+    IsPlaying = false;
+  }
+}

DoomDeathmatch/src/Script/Collision/AABBCollider.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.Util.Collision;
+namespace DoomDeathmatch.Script.Collision;
 
 public class AABBCollider
 {
@@ -42,12 +42,12 @@ public class AABBCollider
       var sign = Math.Sign(diff.Y);
       normal.Y = sign == 0 ? 1 : sign;
     }
-    else
+    else if (penZ < penX && penZ < penY)
     {
       var sign = Math.Sign(diff.Z);
       normal.Z = sign == 0 ? 1 : sign;
     }
 
-    return normal.Normalized();
+    return normal;
   }
 }

DoomDeathmatch/src/Script/Collision/RaycastResult.cs

@@ -1,7 +1,7 @@
 using Engine.Scene;
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.Util.Collision;
+namespace DoomDeathmatch.Script.Collision;
 
 public class RaycastResult
 {

DoomDeathmatch/src/Script/Condition/ICondition.cs

@@ -0,0 +1,12 @@
+using Engine.Scene;
+
+namespace DoomDeathmatch.Script.Condition;
+
+public interface ICondition : IUpdate
+{
+  public event Action? OnTrue;
+
+  public bool IsTrue { get; }
+
+  public void Reset();
+}

DoomDeathmatch/src/Script/Condition/TickableTimerCondition.cs

@@ -0,0 +1,27 @@
+using Engine.Util;
+
+namespace DoomDeathmatch.Script.Condition;
+
+public class TickableTimerCondition : ICondition
+{
+  public event Action? OnTrue;
+  public bool IsTrue => _timer.IsFinished;
+
+  private readonly TickableTimer _timer;
+
+  public TickableTimerCondition(float parInterval)
+  {
+    _timer = new TickableTimer(parInterval);
+    _timer.OnFinished += () => OnTrue?.Invoke();
+  }
+
+  public void Update(double parDeltaTime)
+  {
+    _timer.Update(parDeltaTime);
+  }
+
+  public void Reset()
+  {
+    _timer.Reset();
+  }
+}

DoomDeathmatch/src/Script/Consumable/HealthPackConsumable.cs

@@ -0,0 +1,13 @@
+using DoomDeathmatch.Component.MVC;
+
+namespace DoomDeathmatch.Script.Consumable;
+
+public class HealthPackConsumable(float parHealth) : IConsumable
+{
+  public string Icon => "texture/health_pack.png";
+
+  public void Consume(PlayerController parPlayerController)
+  {
+    parPlayerController.HealthController.Heal(parHealth);
+  }
+}

DoomDeathmatch/src/Script/Consumable/IConsumable.cs

@@ -0,0 +1,10 @@
+using DoomDeathmatch.Component.MVC;
+
+namespace DoomDeathmatch.Script.Consumable;
+
+public interface IConsumable
+{
+  public string Icon { get; }
+
+  public void Consume(PlayerController parPlayerController);
+}

DoomDeathmatch/src/Script/Consumable/WeaponConsumable.cs

@@ -0,0 +1,14 @@
+using DoomDeathmatch.Component.MVC;
+using DoomDeathmatch.Script.Model.Weapon;
+
+namespace DoomDeathmatch.Script.Consumable;
+
+public class WeaponConsumable(WeaponData parWeaponData) : IConsumable
+{
+  public string Icon => parWeaponData.IdleTexture;
+
+  public void Consume(PlayerController parPlayerController)
+  {
+    parPlayerController.WeaponController.AddOrMergeWeapon(parWeaponData);
+  }
+}

DoomDeathmatch/src/Script/Model/Enemy/Attack/AttackBehavior.cs

@@ -1,6 +1,7 @@
-using DoomDeathmatch.Component.MVC.Controller;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
+namespace DoomDeathmatch.Script.Model.Enemy.Attack;
 
 public abstract class AttackBehavior(EnemyController parEnemyController, HealthController parHealthController)
 {

DoomDeathmatch/src/Script/Model/Enemy/Attack/CloseContinuousAttackBehavior.cs

@@ -1,6 +1,7 @@
-using DoomDeathmatch.Component.MVC.Controller;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
+namespace DoomDeathmatch.Script.Model.Enemy.Attack;
 
 public class CloseContinuousAttackBehavior(
   EnemyController parEnemyController,

DoomDeathmatch/src/Script/Model/Enemy/Attack/CloseCooldownAttackBehavior.cs

@@ -1,7 +1,7 @@
-using DoomDeathmatch.Component.MVC.Controller;
-using Engine.Util;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
+namespace DoomDeathmatch.Script.Model.Enemy.Attack;
 
 public class CloseCooldownAttackBehavior(
   EnemyController parEnemyController,

DoomDeathmatch/src/Script/Model/Enemy/Attack/CompositeAttackBehavior.cs

@@ -1,6 +1,7 @@
-using DoomDeathmatch.Component.MVC.Controller;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
+namespace DoomDeathmatch.Script.Model.Enemy.Attack;
 
 public class CompositeAttackBehavior(
   EnemyController parEnemyController,

DoomDeathmatch/src/Script/Model/Enemy/Attack/CooldownAttackBehavior.cs

@@ -1,7 +1,8 @@
-using DoomDeathmatch.Component.MVC.Controller;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
 using Engine.Util;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
+namespace DoomDeathmatch.Script.Model.Enemy.Attack;
 
 public abstract class CooldownAttackBehavior(
   EnemyController parEnemyController,

DoomDeathmatch/src/Script/Model/Enemy/Attack/FuncAttackBehaviorCreator.cs

@@ -1,6 +1,7 @@
-using DoomDeathmatch.Component.MVC.Controller;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
+namespace DoomDeathmatch.Script.Model.Enemy.Attack;
 
 public class FuncAttackBehaviorCreator(Func<EnemyController, HealthController, AttackBehavior> parFunc)
   : IAttackBehaviorCreator

DoomDeathmatch/src/Script/Model/Enemy/Attack/IAttackBehaviorCreator.cs

@@ -1,6 +1,7 @@
-using DoomDeathmatch.Component.MVC.Controller;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
+namespace DoomDeathmatch.Script.Model.Enemy.Attack;
 
 public interface IAttackBehaviorCreator
 {

DoomDeathmatch/src/Script/Model/Enemy/Attack/ObjectSpawnAttackBehavior.cs

@@ -1,7 +1,9 @@
-using DoomDeathmatch.Component.MVC.Controller;
+using DoomDeathmatch.Component.MVC.Enemy;
+using DoomDeathmatch.Component.MVC.Health;
 using Engine.Scene;
+using Engine.Util;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
+namespace DoomDeathmatch.Script.Model.Enemy.Attack;
 
 public class ObjectSpawnAttackBehavior(
   EnemyController parEnemyController,
@@ -19,7 +21,7 @@ public class ObjectSpawnAttackBehavior(
   protected override bool ActivateAttack()
   {
     var enemyObject = parObjectSpawnFunc(_enemyController, _healthController);
-    _enemyController.GameObject.Scene!.Add(enemyObject);
+    EngineUtil.SceneManager.CurrentScene!.Add(enemyObject);
 
     return true;
   }

DoomDeathmatch/src/Script/Model/Enemy/EnemyData.cs

@@ -1,9 +1,10 @@
-using DoomDeathmatch.Component.MVC.Model.Enemy.Attack;
-using DoomDeathmatch.Component.MVC.Model.Enemy.Movement;
-using DoomDeathmatch.Scene.Play;
+using DoomDeathmatch.Scene.Play.Prefab;
+using DoomDeathmatch.Script.Model.Enemy.Attack;
+using DoomDeathmatch.Script.Model.Enemy.Movement;
+using Engine.Util;
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy;
+namespace DoomDeathmatch.Script.Model.Enemy;
 
 public class EnemyData
 {
@@ -45,7 +46,7 @@ public class EnemyData
                     (parHealthController.GameObject.Transform.Translation -
                      parEnemyController.GameObject.Transform.Translation).Normalized();
 
-                  var fireballObject = EnemyObject.CreateImpFireball(parEnemyController.GameObject.Scene!,
+                  var fireballObject = EnemyPrefab.CreateFireball(EngineUtil.SceneManager.CurrentScene!,
                     parEnemyController.GameObject.Transform.Translation + new Vector3(0, 0f, 1.75f),
                     direction * 25,
                     35,

DoomDeathmatch/src/Script/Model/Enemy/Movement/FollowPlayerMovementBehavior.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Movement;
+namespace DoomDeathmatch.Script.Model.Enemy.Movement;
 
 public class FollowPlayerMovementBehavior(float parRadius) : IMovementBehavior
 {

DoomDeathmatch/src/Script/Model/Enemy/Movement/IMovementBehavior.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Movement;
+namespace DoomDeathmatch.Script.Model.Enemy.Movement;
 
 public interface IMovementBehavior
 {

DoomDeathmatch/src/Script/Model/Enemy/Movement/StandingMovementBehavior.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Model.Enemy.Movement;
+namespace DoomDeathmatch.Script.Model.Enemy.Movement;
 
 public class StandingMovementBehavior : IMovementBehavior
 {

DoomDeathmatch/src/Script/Model/HealthModel.cs

@@ -1,4 +1,4 @@
-namespace DoomDeathmatch.Component.MVC.Model;
+namespace DoomDeathmatch.Script.Model;
 
 public class HealthModel
 {

DoomDeathmatch/src/Script/Model/ScoreModel.cs

@@ -1,4 +1,4 @@
-namespace DoomDeathmatch.Component.MVC.Model;
+namespace DoomDeathmatch.Script.Model;
 
 public class ScoreModel
 {

DoomDeathmatch/src/Script/Model/Weapon/IShootPattern.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Model.Weapon;
+namespace DoomDeathmatch.Script.Model.Weapon;
 
 public interface IShootPattern
 {

DoomDeathmatch/src/Script/Model/Weapon/LineShootPattern.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Model.Weapon;
+namespace DoomDeathmatch.Script.Model.Weapon;
 
 public class LineShootPattern : IShootPattern
 {

DoomDeathmatch/src/Script/Model/Weapon/RandomFlatSpreadShootPattern.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Model.Weapon;
+namespace DoomDeathmatch.Script.Model.Weapon;
 
 public class RandomFlatSpreadShootPattern(float parAngle, uint parCount) : IShootPattern
 {

DoomDeathmatch/src/Script/Model/Weapon/WeaponData.cs

@@ -1,6 +1,6 @@
 using OpenTK.Mathematics;
 
-namespace DoomDeathmatch.Component.MVC.Model.Weapon;
+namespace DoomDeathmatch.Script.Model.Weapon;
 
 public class WeaponData
 {
@@ -9,7 +9,12 @@ public class WeaponData
     {
       Id = "pistol",
       Name = "Пистолет",
-      Texture = "texture/pistol.png",
+      IdleTexture = "texture/pistol/idle.png",
+      FireAnimationDuration = 0.25f,
+      FireAnimation =
+      {
+        "texture/pistol/fire1.png", "texture/pistol/fire2.png", "texture/pistol/fire3.png", "texture/pistol/fire4.png",
+      },
       Damage = 30,
       ShootPattern = new LineShootPattern()
     };
@@ -19,14 +24,18 @@ public class WeaponData
     {
       Id = "shotgun",
       Name = "Дробовик",
-      Texture = "texture/shotgun.png",
+      IdleTexture = "texture/shotgun/idle.png",
+      FireAnimationDuration = 0.1f,
+      FireAnimation = { "texture/shotgun/fire1.png", "texture/shotgun/fire2.png" },
       Damage = 5,
-      ShootPattern = new RandomFlatSpreadShootPattern(MathHelper.DegreesToRadians(20), 40)
+      ShootPattern = new RandomFlatSpreadShootPattern(MathHelper.DegreesToRadians(10), 40)
     };
 
   public string Id { get; private init; } = "";
   public string Name { get; private init; } = "";
-  public string Texture { get; private init; } = "";
+  public string IdleTexture { get; private init; } = "";
+  public float FireAnimationDuration { get; private init; } = 0;
+  public List<string> FireAnimation { get; private init; } = [];
   public int Damage { get; private init; }
   public int MaxAmmo { get; }
   public IShootPattern ShootPattern { get; private init; }

DoomDeathmatch/src/Script/Model/WeaponModel.cs

@@ -1,6 +1,6 @@
-using DoomDeathmatch.Component.MVC.Model.Weapon;
+using DoomDeathmatch.Script.Model.Weapon;
 
-namespace DoomDeathmatch.Component.MVC.Model;
+namespace DoomDeathmatch.Script.Model;
 
 public class WeaponModel
 {

DoomDeathmatch/src/Script/ObjectSpawner.cs

@@ -0,0 +1,40 @@
+using DoomDeathmatch.Script.Condition;
+using DoomDeathmatch.Script.Provider;
+using Engine.Scene;
+using OpenTK.Mathematics;
+
+namespace DoomDeathmatch.Script;
+
+public class ObjectSpawner : IUpdate
+{
+  public event Action<GameObject>? OnSpawned;
+
+  private readonly IValueProvider<GameObject> _gameObjectProvider;
+  private readonly IValueProvider<Vector3> _positionProvider;
+  private readonly ICondition _condition;
+
+  public ObjectSpawner(IValueProvider<GameObject> parGameObjectProvider, IValueProvider<Vector3> parPositionProvider,
+    ICondition parCondition)
+  {
+    _gameObjectProvider = parGameObjectProvider;
+    _positionProvider = parPositionProvider;
+    _condition = parCondition;
+
+    _condition.OnTrue += Spawn;
+  }
+
+  public void Update(double parDeltaTime)
+  {
+    _condition.Update(parDeltaTime);
+  }
+
+  private void Spawn()
+  {
+    var gameObject = _gameObjectProvider.GetValue();
+    var position = _positionProvider.GetValue();
+    gameObject.Transform.Translation = position;
+
+    OnSpawned?.Invoke(gameObject);
+    _condition.Reset();
+  }
+}

DoomDeathmatch/src/Script/Provider/ConstValueProvider.cs

@@ -0,0 +1,9 @@
+namespace DoomDeathmatch.Script.Provider;
+
+public class ConstValueProvider<T>(T parValue) : IValueProvider<T>
+{
+  public T GetValue() => parValue;
+
+  public static ConstValueProvider<T> Create(T parValue) => new(parValue);
+  public static implicit operator ConstValueProvider<T>(T parValue) => new(parValue);
+}

DoomDeathmatch/src/Script/Provider/GeneratorValueProvider.cs

@@ -0,0 +1,9 @@
+namespace DoomDeathmatch.Script.Provider;
+
+public class GeneratorValueProvider<T>(Func<T> parGenerator) : IValueProvider<T>
+{
+  public T GetValue() => parGenerator();
+
+  public static GeneratorValueProvider<T> Create(Func<T> parGenerator) => new(parGenerator);
+  public static implicit operator GeneratorValueProvider<T>(Func<T> parGenerator) => new(parGenerator);
+}

DoomDeathmatch/src/Script/Provider/IValueProvider.cs

@@ -0,0 +1,6 @@
+namespace DoomDeathmatch.Script.Provider;
+
+public interface IValueProvider<out T>
+{
+  public T GetValue();
+}

DoomDeathmatch/src/Script/Provider/RandomListValueProvider.cs

@@ -0,0 +1,20 @@
+namespace DoomDeathmatch.Script.Provider;
+
+public class RandomListValueProvider<T> : IValueProvider<T>
+{
+  private readonly List<IValueProvider<T>> _providers = [];
+  private readonly Random _random = new();
+
+  public RandomListValueProvider(IEnumerable<IValueProvider<T>> parProviders)
+  {
+    foreach (var provider in parProviders)
+    {
+      _providers.Add(provider);
+    }
+  }
+
+  public T GetValue()
+  {
+    return _providers[_random.Next(_providers.Count)].GetValue();
+  }
+}

DoomDeathmatch/src/Script/Provider/WeightedRandomValueProvider.cs

@@ -0,0 +1,35 @@
+namespace DoomDeathmatch.Script.Provider;
+
+public class WeightedRandomValueProvider<T> : IValueProvider<T>
+{
+  private readonly List<(int, IValueProvider<T>)> _providers = [];
+  private readonly Random _random = new();
+  private readonly int _totalWeight = 0;
+
+  public WeightedRandomValueProvider(IEnumerable<(int, IValueProvider<T>)> parProviders)
+  {
+    foreach (var (weight, provider) in parProviders)
+    {
+      _providers.Add((weight, provider));
+      _totalWeight += weight;
+    }
+
+    if (_totalWeight <= 0)
+      throw new InvalidOperationException($"{nameof(WeightedRandomValueProvider<T>)} is empty");
+  }
+
+  public T GetValue()
+  {
+    var random = _random.Next(_totalWeight);
+
+    foreach (var (weight, provider) in _providers)
+    {
+      if (random < weight)
+        return provider.GetValue();
+
+      random -= weight;
+    }
+
+    return default!; // unreachable
+  }
+}

DoomDeathmatch/src/Script/Score/ScoreRow.cs

@@ -0,0 +1,16 @@
+using System.Text.Json.Serialization;
+
+namespace DoomDeathmatch.Script.Score;
+
+[Serializable]
+[JsonSerializable(typeof(ScoreRow))]
+public class ScoreRow
+{
+  [JsonPropertyName("name")]
+  [JsonInclude]
+  public string Name { get; init; } = "";
+
+  [JsonPropertyName("score")]
+  [JsonInclude]
+  public int Score { get; init; }
+}

DoomDeathmatch/src/Script/Score/ScoreTable.cs

@@ -0,0 +1,71 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace DoomDeathmatch.Script.Score;
+
+[Serializable]
+[JsonSerializable(typeof(ScoreTable))]
+public class ScoreTable
+{
+  private static readonly JsonSerializerOptions OPTIONS = new() { Converters = { new ScoreTableJsonConverter() } };
+
+  public List<ScoreRow> Rows { get; } = new();
+
+  public static ScoreTable LoadOrCreate(string parPath)
+  {
+    ScoreTable? table = null;
+
+    try
+    {
+      using var stream = File.OpenRead(parPath);
+      table = JsonSerializer.Deserialize<ScoreTable>(stream, OPTIONS);
+    }
+    catch (Exception)
+    {
+      // ignored
+    }
+
+    if (table != null)
+      return table;
+
+    table = new ScoreTable();
+    ScoreTable.Save(table, parPath);
+
+    return table;
+  }
+
+  public static void Save(ScoreTable parTable, string parPath)
+  {
+    using var stream = File.Create(parPath);
+    JsonSerializer.Serialize(stream, parTable, OPTIONS);
+  }
+}
+
+public class ScoreTableJsonConverter : JsonConverter<ScoreTable>
+{
+  public override ScoreTable? Read(
+    ref Utf8JsonReader parReader,
+    Type parTypeToConvert,
+    JsonSerializerOptions? parOptions
+  )
+  {
+    var rows = JsonSerializer.Deserialize<ScoreRow[]>(ref parReader, parOptions);
+    if (rows == null)
+      return null;
+
+    var scoreTable = new ScoreTable();
+    foreach (var row in rows)
+    {
+      scoreTable.Rows.Add(row);
+    }
+
+    scoreTable.Rows.Sort((parX, parY) => parY.Score.CompareTo(parX.Score));
+
+    return scoreTable;
+  }
+
+  public override void Write(Utf8JsonWriter parWriter, ScoreTable parValue, JsonSerializerOptions parOptions)
+  {
+    JsonSerializer.Serialize(parWriter, parValue.Rows, parOptions);
+  }
+}

DoomDeathmatch/src/Script/UI/Align.cs

@@ -0,0 +1,8 @@
+namespace DoomDeathmatch.Script.UI;
+
+public enum Align
+{
+  Left,
+  Center,
+  Right
+}

DoomDeathmatch/src/Script/UI/Anchor.cs

@@ -1,4 +1,4 @@
-namespace DoomDeathmatch.Component.UI;
+namespace DoomDeathmatch.Script.UI;
 
 public enum Anchor
 {

DoomDeathmatch/src/Script/UI/Orientation.cs

@@ -1,4 +1,4 @@
-namespace DoomDeathmatch.Component.UI;
+namespace DoomDeathmatch.Script.UI;
 
 public enum Orientation
 {

DoomDeathmatch/src/UiUtil.cs

@@ -1,20 +1,21 @@
 using DoomDeathmatch.Component.UI;
+using DoomDeathmatch.Script.UI;
 using Engine.Asset.Font;
 using Engine.Graphics.Pipeline;
 using Engine.Graphics.Texture;
-using Engine.Input;
 using Engine.Scene;
 using Engine.Scene.Component.BuiltIn;
 using Engine.Scene.Component.BuiltIn.Renderer;
+using Engine.Util;
 using OpenTK.Mathematics;
 
 namespace DoomDeathmatch;
 
 public static class UiUtil
 {
-  public static Font GetDoomFont(Engine.Engine parEngine)
+  public static Font GetDoomFont()
   {
-    return parEngine.AssetResourceManager.Load<Font>("font/doom");
+    return EngineUtil.AssetResourceManager.Load<Font>("font/doom");
   }
 
   public static (GameObject, OrthographicCamera) CreateOrthographicCamera(Engine.Scene.Scene parScene,
@@ -41,7 +42,7 @@ public static class UiUtil
 
   public static (GameObject, UiContainerComponent, (GameObject, TextRenderer)) CreateTextUi(Engine.Scene.Scene parScene,
     UiContainerComponent parContainer,
-    Font parFont, string parText, TextAlignComponent.Align parAlign = TextAlignComponent.Align.Center,
+    Font parFont, string parText, Align parAlign = Align.Center,
     RenderLayer? parRenderLayer = null)
   {
     var size = parFont.Measure(parText);
@@ -96,7 +97,7 @@ public static class UiUtil
     return (uiContainerObject, uiContainer);
   }
 
-  public static (GameObject, UiComponent) CreateLogoUi(Engine.Engine parEngine, Engine.Scene.Scene parScene,
+  public static (GameObject, UiComponent) CreateLogoUi(Engine.Scene.Scene parScene,
     UiContainerComponent parContainer, RenderLayer? parRenderLayer = null)
   {
     UiComponent uiComponent;
@@ -107,7 +108,7 @@ public static class UiUtil
       }, [
         new Box2DRenderer
         {
-          Texture = parEngine.AssetResourceManager.Load<Texture>("texture/doom_logo.png"),
+          Texture = EngineUtil.AssetResourceManager.Load<Texture>("texture/doom_logo.png"),
           RenderLayer = parRenderLayer ?? RenderLayer.DEFAULT
         },
         uiComponent = new UiComponent { Container = parContainer, Anchor = Anchor.Center }

Engine/src/Engine.cs

@@ -22,7 +22,7 @@ namespace Engine;
 
 public sealed class Engine
 {
-  public static Engine Instance { get; private set; } = null!;
+  internal static Engine Instance { get; private set; } = null!;
 
   public Renderer Renderer { get; }
   public SceneManager SceneManager { get; } = new();
@@ -61,12 +61,16 @@ public sealed class Engine
 
   internal ResourceManager EngineResourceManager => _engineResourceManager;
   public IResourceManager AssetResourceManager => _assetResourceManager;
+
+  public string DataFolder { get; }
+
   private readonly ResourceManager _engineResourceManager;
   private readonly ResourceManager _assetResourceManager;
 
   private Thread? _updateThread;
 
   public Engine(int parWidth, int parHeight, bool parHeadless, string parTitle, string parAssetFolder,
+    string parDataFolder,
     ILogger parLogger)
   {
     if (Instance != null)
@@ -95,6 +99,10 @@ public sealed class Engine
 
     _logger.Information("Created asset resource manager in {AssetFolder}", parAssetFolder);
 
+    DataFolder = parDataFolder;
+
+    _logger.Information("Using data folder {DataFolder}", parDataFolder);
+
     Renderer = new Renderer(this, parWidth, parHeight, settings);
     Window = new Window(this, Renderer.NativeWindow, parHeadless);
   }

Engine/src/EngineBuilder.cs

@@ -13,7 +13,8 @@ public sealed class EngineBuilder
   private bool _headless;
   private int _width = 1;
   private int _height = 1;
-  private string _assetFolder = "./";
+  private string _assetFolder = "./asset";
+  private string _dataFolder = "./data";
 
   private Func<Engine, IPresenter>? _presenterFunc;
   private Func<Engine, IInputHandler>? _inputHandlerFunc;
@@ -58,6 +59,12 @@ public sealed class EngineBuilder
     return this;
   }
 
+  public EngineBuilder DataFolder(string parDataFolder)
+  {
+    _dataFolder = parDataFolder;
+    return this;
+  }
+
   public EngineBuilder Presenter(Func<Engine, IPresenter> parPresenterFunc)
   {
     _presenterFunc = parPresenterFunc;
@@ -101,7 +108,7 @@ public sealed class EngineBuilder
   public Engine Build()
   {
     var logger = BuildLogger();
-    var engine = new Engine(_width, _height, _headless, _title, _assetFolder, logger);
+    var engine = new Engine(_width, _height, _headless, _title, _assetFolder, _dataFolder, logger);
 
     var presenter = _presenterFunc?.Invoke(engine);
     if (presenter != null)

Engine/src/Graphics/Pipeline/RenderLayer.cs

@@ -24,7 +24,7 @@ public class RenderLayer : IComparable<RenderLayer>
 
   public int CompareTo(RenderLayer? parOther)
   {
-    return _order.CompareTo(parOther?._order);
+    return parOther == null ? 1 : _order.CompareTo(parOther._order);
   }
 
   public override int GetHashCode()

Engine/src/Input/KeyboardButtonCode.cs

@@ -63,3 +63,60 @@ public enum KeyboardButtonCode
 
   TotalCount = PageDown + 1
 }
+
+public static class KeyboardButtonCodeHelper
+{
+  public static List<KeyboardButtonCode> GetAllPrintableKeys() =>
+    Enum.GetValues<KeyboardButtonCode>().Where(parX => parX.IsPrintableKey()).ToList();
+
+  public static bool IsPrintableKey(this KeyboardButtonCode parKey) =>
+    parKey is >= KeyboardButtonCode.A and <= KeyboardButtonCode.Z
+      or >= KeyboardButtonCode.D1 and <= KeyboardButtonCode.D0 or KeyboardButtonCode.Space;
+
+  public static char GetChar(this KeyboardButtonCode parKey)
+  {
+    return parKey switch
+    {
+      KeyboardButtonCode.A => 'A',
+      KeyboardButtonCode.B => 'B',
+      KeyboardButtonCode.C => 'C',
+      KeyboardButtonCode.D => 'D',
+      KeyboardButtonCode.E => 'E',
+      KeyboardButtonCode.F => 'F',
+      KeyboardButtonCode.G => 'G',
+      KeyboardButtonCode.H => 'H',
+      KeyboardButtonCode.I => 'I',
+      KeyboardButtonCode.J => 'J',
+      KeyboardButtonCode.K => 'K',
+      KeyboardButtonCode.L => 'L',
+      KeyboardButtonCode.M => 'M',
+      KeyboardButtonCode.N => 'N',
+      KeyboardButtonCode.O => 'O',
+      KeyboardButtonCode.P => 'P',
+      KeyboardButtonCode.Q => 'Q',
+      KeyboardButtonCode.R => 'R',
+      KeyboardButtonCode.S => 'S',
+      KeyboardButtonCode.T => 'T',
+      KeyboardButtonCode.U => 'U',
+      KeyboardButtonCode.V => 'V',
+      KeyboardButtonCode.W => 'W',
+      KeyboardButtonCode.X => 'X',
+      KeyboardButtonCode.Y => 'Y',
+      KeyboardButtonCode.Z => 'Z',
+
+      KeyboardButtonCode.D1 => '1',
+      KeyboardButtonCode.D2 => '2',
+      KeyboardButtonCode.D3 => '3',
+      KeyboardButtonCode.D4 => '4',
+      KeyboardButtonCode.D5 => '5',
+      KeyboardButtonCode.D6 => '6',
+      KeyboardButtonCode.D7 => '7',
+      KeyboardButtonCode.D8 => '8',
+      KeyboardButtonCode.D9 => '9',
+      KeyboardButtonCode.D0 => '0',
+
+      KeyboardButtonCode.Space => ' ',
+      _ => '\0'
+    };
+  }
+}

Engine/src/Scene/Component/Component.cs

@@ -14,7 +14,7 @@ public abstract class Component : IUpdate, IRender
   {
   }
 
-  public virtual void PreUpdate()
+  public virtual void PreUpdate(double parDeltaTime)
   {
   }
 

Engine/src/Scene/GameObject.cs

@@ -21,7 +21,7 @@ public sealed class GameObject : IUpdate, IRender
 
   public Transform Transform { get; }
 
-  public Scene? Scene { get; set; }
+  internal Scene? Scene { get; set; }
 
   private readonly Queue<Action> _componentActions = new();
 
@@ -47,14 +47,14 @@ public sealed class GameObject : IUpdate, IRender
     Transform = GetComponent<Transform>()!;
   }
 
-  public void PreUpdate()
+  public void PreUpdate(double parDeltaTime)
   {
     ProcessAddedComponents();
     ProcessRemovedComponents();
 
     foreach (var component in _components)
     {
-      component.PreUpdate();
+      component.PreUpdate(parDeltaTime);
     }
   }
 

Engine/src/Scene/Scene.cs

@@ -39,7 +39,9 @@ public class Scene : IUpdate, IRender
     return Hierarchy.Objects
       .Where(parGameObject => !parOnlyEnabled || parGameObject.IsEnabled)
       .Select(parGameObject => parGameObject.GetComponent<T>())
-      .Where(parComponent => parComponent != null).ToList()!;
+      .Where(parComponent => parComponent != null)
+      .Distinct()
+      .ToList()!;
   }
 
   public T? FindFirstComponent<T>() where T : Component.Component
@@ -61,7 +63,7 @@ public class Scene : IUpdate, IRender
 
     foreach (var gameObject in hierarchyObjects)
     {
-      gameObject.PreUpdate();
+      gameObject.PreUpdate(parDeltaTime * TimeScale);
     }
 
     foreach (var gameObject in hierarchyObjects)

Engine/src/Util/EngineUtil.cs

@@ -0,0 +1,24 @@
+using Engine.Input;
+using Engine.Resource;
+using Engine.Scene;
+
+namespace Engine.Util;
+
+public static class EngineUtil
+{
+  public static IInputHandler InputHandler => Engine.Instance.InputHandler!;
+  public static SceneManager SceneManager => Engine.Instance.SceneManager;
+  public static IResourceManager AssetResourceManager => Engine.Instance.AssetResourceManager;
+  public static string DataFolder => Engine.Instance.DataFolder;
+
+  public static void CreateObject(GameObject parGameObject)
+  {
+    var scene = Engine.Instance.SceneManager.CurrentScene!;
+    scene.Add(parGameObject);
+  }
+
+  public static void Close()
+  {
+    Engine.Instance.Close();
+  }
+}

Engine/src/Util/TickableTimer.cs

@@ -28,6 +28,9 @@ public class TickableTimer
       if (value > TotalTime)
         value = TotalTime;
 
+      if (value == _currentTime)
+        return;
+
       _currentTime = value;
       OnUpdate?.Invoke(value);