first location is playable

enemies and so on

Assets/Code/Gameplay/Enemies.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 9d1a832c72cd4f69b786f17086a70a46
+timeCreated: 1770111882

Assets/Code/Gameplay/Enemies/BasicEnemy.cs

@@ -0,0 +1,99 @@
+using UnityEngine;
+using Code.Gameplay.Player;
+using DG.Tweening;
+
+namespace Code.Gameplay.Enemies
+{
+    public class BasicEnemy : MonoBehaviour, IEnemy
+    {
+        [SerializeField] private float _speed = 2f;
+        [SerializeField] private float _patrolDistance = 3f;
+
+        [SerializeField] private int _health = 2;
+        
+        [SerializeField] private SpriteRenderer _spriteRenderer;
+        
+        [SerializeField] private float _blinkDuration = 0.2f;
+        [SerializeField] private Color _hitColor = Color.red;
+        
+        private Color _originalColor;
+
+        private Vector3 _startPosition;
+        private bool _facingRight = true;
+
+        private void Start()
+        {
+            _startPosition = transform.position;
+        }
+
+        private void Update()
+        {
+            Patrol();
+        }
+
+        private void Patrol()
+        {
+            var targetX = _facingRight 
+                ? _startPosition.x + _patrolDistance 
+                : _startPosition.x - _patrolDistance;
+
+            transform.position = Vector3.MoveTowards(
+                transform.position,
+                new Vector3(targetX, transform.position.y, transform.position.z),
+                _speed * Time.deltaTime
+            );
+
+            if (Mathf.Approximately(transform.position.x, targetX))
+            {
+                Flip();
+            }
+        }
+
+        private void Flip()
+        {
+            _facingRight = !_facingRight;
+            transform.localScale = new Vector3(
+                -transform.localScale.x,
+                transform.localScale.y,
+                transform.localScale.z
+            );
+        }
+
+        private void OnTriggerEnter2D(Collider2D other)
+        {
+            if (!other.CompareTag("Player")) return;
+            
+            var playerHealth = other.GetComponent<PlayerHealth>();
+            playerHealth?.TakeDamage();
+        }
+
+        public void TakeDamage()
+        {
+            _health--;
+            BlinkHit();
+            if (_health <= 0)
+            {
+                Die();
+            }
+        }
+        
+        private void BlinkHit()
+        {
+            var originalColor = _spriteRenderer.color;
+            var hitColor = new Color(_hitColor.r, _hitColor.g, _hitColor.b, originalColor.a);
+
+            DOTween.Sequence()
+                .Append(_spriteRenderer.DOColor(hitColor, _blinkDuration / 4))
+                .Append(_spriteRenderer.DOColor(originalColor, _blinkDuration / 4))
+                .Append(_spriteRenderer.DOColor(hitColor, _blinkDuration / 4))
+                .Append(_spriteRenderer.DOColor(originalColor, _blinkDuration / 4))
+                .SetEase(Ease.Linear)
+                .SetLink(gameObject);
+        }
+
+        private void Die()
+        {
+            Destroy(gameObject);
+        }
+    }
+}

Assets/Code/Gameplay/Enemies/BasicEnemy.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 1dd5d179d7dc4551ad044f2f8a8986ae
+timeCreated: 1770111900

Assets/Code/Gameplay/Enemies/IEnemy.cs

@@ -0,0 +1,7 @@
+namespace Code.Gameplay.Enemies
+{
+    public interface IEnemy
+    {
+        void TakeDamage();
+    }
+}

Assets/Code/Gameplay/Enemies/IEnemy.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: a15b885d0f044bddb4669eb39d19eb8e
+timeCreated: 1770111890

Assets/Code/Gameplay/Enemies/VoidEnemy.cs

@@ -0,0 +1,19 @@
+using Code.Gameplay.Player;
+using UnityEngine;
+
+namespace Code.Gameplay.Enemies
+{
+    public class VoidEnemy : MonoBehaviour, IEnemy
+    {
+        public void TakeDamage() { }
+        
+        private void OnTriggerEnter2D(Collider2D other)
+        {
+            if (other.CompareTag("Player"))
+            {
+                var playerHealth = other.GetComponent<PlayerHealth>();
+                playerHealth?.TakeDamage(true);
+            }
+        }
+    }
+}

Assets/Code/Gameplay/Enemies/VoidEnemy.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 64a245a9516a4ec6a617ded117483d32
+timeCreated: 1770112280

Assets/Code/Gameplay/Player/PlayerHealth.cs

@@ -0,0 +1,114 @@
+using UnityEngine;
+using System;
+using Code.Gameplay.Enemies;
+using UnityEngine.UI;
+
+namespace Code.Gameplay.Player
+{
+    public class PlayerHealth : MonoBehaviour
+    {
+        [SerializeField] private int _maxHealth = 100;
+        [SerializeField] private int _damageFromEnemy = 25;
+
+        [SerializeField] private float _invincibilityDuration = 2f;
+
+        [SerializeField] private float _attackCooldown = 0.5f;
+        [SerializeField] private float _attackRange = 2f;
+        [SerializeField] private LayerMask _enemyLayer;
+        
+        [SerializeField] private Slider _healthBar;
+
+        private int _currentHealth;
+        private bool _isInvincible;
+        private float _invincibilityTimer;
+        private float _lastAttackTime;
+        public float nextAttackTime => _lastAttackTime + _attackCooldown;
+
+        public event Action<int> OnHealthChanged;
+        public event Action OnDied;
+        public event Action OnTookDamage;
+        public event Action OnAttacked;
+
+        public bool IsAlive => _currentHealth > 0;
+        public bool CanTakeDamage => !_isInvincible && IsAlive;
+
+        private void Start()
+        {
+            _currentHealth = _maxHealth;
+            OnHealthChanged?.Invoke(_currentHealth);
+        }
+
+        private void Update()
+        {
+            UpdateInvincibility();
+            _healthBar.value = (float)_currentHealth / _maxHealth;
+        }
+
+        public void TakeDamage(bool fatal = false)
+        {
+            if (!CanTakeDamage) return;
+
+            if (fatal)
+                _currentHealth = 0;
+            else
+                _currentHealth -= _damageFromEnemy;
+            OnHealthChanged?.Invoke(_currentHealth);
+            OnTookDamage?.Invoke();
+
+            if (_currentHealth <= 0)
+            {
+                Die();
+                return;
+            }
+
+            StartInvincibility();
+        }
+
+        public void TryAttack()
+        {
+            if (Time.time < nextAttackTime) return;
+
+            _lastAttackTime = Time.time;
+            OnAttacked?.Invoke();
+
+            var hits = Physics2D.OverlapCircleAll(transform.position, _attackRange, _enemyLayer);
+            foreach (var hit in hits)
+            {
+                if (hit.TryGetComponent(out IEnemy enemy))
+                {
+                    enemy.TakeDamage();
+                }
+            }
+        }
+
+        private void StartInvincibility()
+        {
+            _isInvincible = true;
+            _invincibilityTimer = _invincibilityDuration;
+        }
+
+        private void UpdateInvincibility()
+        {
+            if (!_isInvincible) return;
+
+            _invincibilityTimer -= Time.deltaTime;
+            if (_invincibilityTimer <= 0f)
+            {
+                _isInvincible = false;
+            }
+        }
+
+        private void Die()
+        {
+            _healthBar.value = 0;
+            OnDied?.Invoke();
+            enabled = false;
+        }
+
+        private void OnDrawGizmosSelected()
+        {
+            Gizmos.color = Color.red;
+            Gizmos.DrawWireSphere(transform.position, _attackRange);
+        }
+    }
+}

Assets/Code/Gameplay/Player/PlayerHealth.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 843803cd5581423b98437ac2b94fd754
+timeCreated: 1770111850

Assets/Code/Gameplay/Player/PlayerMovement.cs

@@ -1,5 +1,7 @@
+using System;
 using UnityEngine;
 using Code.Input;
+using Cysharp.Threading.Tasks;
 
 namespace Code.Gameplay.Player
 {
@@ -9,6 +11,9 @@ namespace Code.Gameplay.Player
         [SerializeField] private Transform _groundCheck;
         [SerializeField] private LayerMask _groundLayer;
         [SerializeField] private Animator _animator;
+        [SerializeField] private SpriteRenderer _spriteRenderer;
+        
+        [SerializeField] private PlayerHealth _playerHealth;
 
         [SerializeField] private float _moveSpeed = 5f;
         [SerializeField] private float _sprintSpeedMultiplier = 1.8f;
@@ -20,10 +25,13 @@ namespace Code.Gameplay.Player
         private IInputService _input;
         private bool _isJumping;
         private float _jumpTimer;
+        private bool _isAttacking;
+        private float _attackEndTime;
 
         private RuntimeAnimatorController _idleAnimator;
         private RuntimeAnimatorController _walkAnimator;
         private RuntimeAnimatorController _jumpAnimator;
+        private RuntimeAnimatorController _attackAnimator;
 
         public bool isGrounded { get; private set; }
 
@@ -34,6 +42,13 @@ namespace Code.Gameplay.Player
             _idleAnimator = Resources.Load<RuntimeAnimatorController>("Animations/penguin_idle_01");
             _walkAnimator = Resources.Load<RuntimeAnimatorController>("Animations/penguin_walk_01");
             _jumpAnimator = Resources.Load<RuntimeAnimatorController>("Animations/penguin_jump_01");
+            _attackAnimator = Resources.Load<RuntimeAnimatorController>("Animations/penguin_atack_01");
+            _playerHealth.OnTookDamage += StartBlinking;
+        }
+        
+        private void OnDestroy()
+        {
+            _playerHealth.OnTookDamage -= StartBlinking;
         }
 
         private void Update()
@@ -66,6 +81,13 @@ namespace Code.Gameplay.Player
                 }
             }
             
+            if (_input.AttackPressed && !_isAttacking && Time.time >= _playerHealth.nextAttackTime)
+            {
+                _isAttacking = true;
+                _attackEndTime = Time.time + 0.3f;
+                _playerHealth?.TryAttack();
+            }
+
             UpdateFacingDirection();
             UpdateAnimations();
         }
@@ -82,6 +104,19 @@ namespace Code.Gameplay.Player
 
         private void UpdateAnimations()
         {
+            if (_isAttacking)
+            {
+                if (_animator.runtimeAnimatorController != _attackAnimator)
+                    _animator.runtimeAnimatorController = _attackAnimator;
+
+                if (Time.time >= _attackEndTime)
+                {
+                    _isAttacking = false;
+                }
+
+                return;
+            }
+            
             var isMoving = Mathf.Abs(_input.MoveInput) > 0.1f;
             var isJumping = !isGrounded;
 
@@ -124,6 +159,23 @@ namespace Code.Gameplay.Player
             }
         }
         
+        private async void StartBlinking()
+        {
+            _spriteRenderer.color = new Color(1, 1, 1, 0.5f); // полупрозрачность
+            float blinkDuration = 2f;
+            float blinkInterval = 0.1f;
+            int blinkCount = (int)(blinkDuration / blinkInterval);
+
+            for (int i = 0; i < blinkCount; i++)
+            {
+                _spriteRenderer.enabled = !_spriteRenderer.enabled;
+                await UniTask.Delay(TimeSpan.FromSeconds(blinkInterval));
+            }
+
+            _spriteRenderer.enabled = true;
+            _spriteRenderer.color = Color.white;
+        }
+        
         private void OnDrawGizmosSelected()
         {
             if (_groundCheck == null) return;

Assets/Nine Pines Animation/2D Character Sprite Animation - Penguin/Animations/penguin_atack.anim

@@ -7,7 +7,7 @@ AnimationClip:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_Name: penguin_atack
-  serializedVersion: 6
+  serializedVersion: 7
   m_Legacy: 0
   m_Compressed: 0
   m_UseHighQualityCurve: 1
@@ -18,7 +18,8 @@ AnimationClip:
   m_ScaleCurves: []
   m_FloatCurves: []
   m_PPtrCurves:
-  - curve:
+  - serializedVersion: 2
+    curve:
     - time: 0
       value: {fileID: 21300000, guid: 6059ad9a67fda844aa2d256b0f868934, type: 3}
     - time: 0.083333336
@@ -29,6 +30,7 @@ AnimationClip:
     path: 
     classID: 212
     script: {fileID: 0}
+    flags: 2
   m_SampleRate: 12
   m_WrapMode: 0
   m_Bounds:
@@ -43,6 +45,8 @@ AnimationClip:
       typeID: 212
       customType: 23
       isPPtrCurve: 1
+      isIntCurve: 0
+      isSerializeReferenceCurve: 0
     pptrCurveMapping:
     - {fileID: 21300000, guid: 6059ad9a67fda844aa2d256b0f868934, type: 3}
     - {fileID: 21300000, guid: 0dda9efeece02c3488735399dbffb0cd, type: 3}
@@ -57,7 +61,7 @@ AnimationClip:
     m_Level: 0
     m_CycleOffset: 0
     m_HasAdditiveReferencePose: 0
-    m_LoopTime: 1
+    m_LoopTime: 0
     m_LoopBlend: 0
     m_LoopBlendOrientation: 0
     m_LoopBlendPositionY: 0

Assets/Resources/Animations/penguin_atack_01.controller

@@ -1,27 +1,5 @@
 %YAML 1.1
 %TAG !u! tag:unity3d.com,2011:
---- !u!1101 &-6514154243687919828
-AnimatorStateTransition:
-  m_ObjectHideFlags: 1
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_Name: 
-  m_Conditions: []
-  m_DstStateMachine: {fileID: 0}
-  m_DstState: {fileID: 0}
-  m_Solo: 0
-  m_Mute: 0
-  m_IsExit: 1
-  serializedVersion: 3
-  m_TransitionDuration: 0.25
-  m_TransitionOffset: 0
-  m_ExitTime: 0
-  m_HasExitTime: 1
-  m_HasFixedDuration: 1
-  m_InterruptionSource: 0
-  m_OrderedInterruption: 1
-  m_CanTransitionToSelf: 1
 --- !u!91 &9100000
 AnimatorController:
   m_ObjectHideFlags: 0
@@ -76,8 +54,7 @@ AnimatorState:
   m_Name: penguin_atack
   m_Speed: 1
   m_CycleOffset: 0
-  m_Transitions:
+  m_Transitions: []
-  - {fileID: -6514154243687919828}
   m_StateMachineBehaviours: []
   m_Position: {x: 50, y: 50, z: 0}
   m_IKOnFeet: 0

Assets/Resources/Sprites/HealthbarBorder.png.meta

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+guid: 4e5626dd7e4d37a769dcea63a298b16d
+TextureImporter:
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+      213: -7088430268270048823
+    second: HealthbarBorder_0
+  externalObjects: {}
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Packages/manifest.json

@@ -1,5 +1,6 @@
 {
   "dependencies": {
+    "com.cysharp.unitask": "https://github.com/Cysharp/UniTask.git?path=src/UniTask/Assets/Plugins/UniTask",
     "com.unity.2d.animation": "13.0.4",
     "com.unity.2d.aseprite": "3.0.1",
     "com.unity.2d.psdimporter": "12.0.1",

Packages/packages-lock.json

@@ -1,5 +1,12 @@
 {
   "dependencies": {
+    "com.cysharp.unitask": {
+      "version": "https://github.com/Cysharp/UniTask.git?path=src/UniTask/Assets/Plugins/UniTask",
+      "depth": 0,
+      "source": "git",
+      "dependencies": {},
+      "hash": "73a63b7f672b88f7e9992f6917eb458a8cbb6fa9"
+    },
     "com.unity.2d.animation": {
       "version": "13.0.4",
       "depth": 0,

ProjectSettings/TagManager.asset

@@ -11,7 +11,7 @@ TagManager:
   - Provides Contact
   - Water
   - UI
-  - 
+  - Enemy
   - 
   - 
   -