Infratest/Assets/Code/Example/Platformer/Entity/PlayerEntity.cs

using Code.Infrastructure.Audio;
using Code.Infrastructure.Configs;
using Code.Infrastructure.EventBus;
using Code.Infrastructure.Input;
using Reflex.Attributes;
using UnityEngine;
using UnityEngine.InputSystem;

namespace Code.Example.Platformer.Entity
{
    public class PlayerEntity : Entity
    {
        private static readonly int OnAttack = Animator.StringToHash("OnAttack"); 
        private IInputService _inputService;

        [Inject]
        private void Construct(IInputService inputService, IAudioService audioService, EventBus eventBus)
        {
            _eventBus = eventBus;
            _audioService = audioService;
            
            _inputService = inputService;
            _inputService.BindActionPerformed((int)ActionMappings.Platformer, (int)PlatformerActions.Move,
                MovementPerformed);
            _inputService.BindActionCancelled((int)ActionMappings.Platformer, (int)PlatformerActions.Move,
                MovementCancelled);
            _inputService.BindActionPerformed((int)ActionMappings.Platformer, (int)PlatformerActions.Jump, JumpPerformed);
            _inputService.BindActionPerformed((int)ActionMappings.Platformer, (int)PlatformerActions.Attack, AttackPerformed);
            _inputService.BindActionPerformed((int)ActionMappings.Platformer, (int)PlatformerActions.Sprint, SprintPerformed);
            _inputService.BindActionCancelled((int)ActionMappings.Platformer, (int)PlatformerActions.Sprint, SprintCancelled);
            
            //cameraFactory.GetCinematicCamera(CameraMode.Platformer).Follow = transform;   , CameraFactory cameraFactory
        }

        protected override void OnDestroy()
        {
            base.OnDestroy();
            if(!health.IsDead) UnbindControls();
        }

        private void UnbindControls()
        {
            _inputService.UnbindActionPerformed((int)ActionMappings.Platformer, (int)PlatformerActions.Move,
                MovementPerformed);
            _inputService.UnbindActionCancelled((int)ActionMappings.Platformer, (int)PlatformerActions.Move,
                MovementCancelled);
            _inputService.UnbindActionPerformed((int)ActionMappings.Platformer, (int)PlatformerActions.Jump, JumpPerformed);
            _inputService.UnbindActionPerformed((int)ActionMappings.Platformer, (int)PlatformerActions.Attack, AttackPerformed);
            _inputService.UnbindActionPerformed((int)ActionMappings.Platformer, (int)PlatformerActions.Sprint, SprintPerformed);
            _inputService.UnbindActionCancelled((int)ActionMappings.Platformer, (int)PlatformerActions.Sprint, SprintCancelled);
        }

        private float _acceleration = 1f;
        
        protected override void Move()
        {
            rigidbody2D.linearVelocityX = _moveDirection.x * 2f * _acceleration;
        }

        private Vector2 _moveDirection;
        private IAudioService _audioService;

        private void MovementPerformed(InputAction.CallbackContext callbackContext) =>
            _moveDirection = callbackContext.ReadValue<Vector2>();

        private void MovementCancelled(InputAction.CallbackContext callbackContext) =>
            _moveDirection = Vector2.zero;

        private void JumpPerformed(InputAction.CallbackContext callbackContext)
        {
            if (!onGround) return;
            rigidbody2D.AddForceY(100f);
            
            _acceleration = 1f; 
            
            _audioService.PlayOneShot(AudioNames.Platformer, 6, AudioGroupType.SFX);
        }

        [SerializeField] private Vector2 attackOffset;
        
        private void AttackPerformed(InputAction.CallbackContext callbackContext)
        {
            if (!onGround) return;
            //

            //
            _audioService.PlayOneShot(AudioNames.Platformer, 1, AudioGroupType.SFX);
            animator.SetBool(OnAttack, true);
        }

        public void CastAttack()
        {
            var damagedOnes = 
                Physics2D.OverlapPointAll((Vector2)transform.position + attackOffset, LayerMasks.Masks[LayerMaskType.PlatformerEnemy]);
            
            if (damagedOnes == null) return;

            foreach (var damaged in damagedOnes)
            {
                damaged.gameObject.GetComponent<EntityHealth>().GiveDamage(1);
            }
        }
        
        private void SprintPerformed(InputAction.CallbackContext callbackContext)
        {
            if (!onGround) return;
            //
            _acceleration = 3f; 
        }
        private void SprintCancelled(InputAction.CallbackContext callbackContext)
        {
            _acceleration = 1f; 
        }

        public void AttackEnd() => animator.SetBool(OnAttack, false);
        
        [SerializeField] private EntityHealth health;
        private EventBus _eventBus;

        private void Start()
        {
            health.OnEntityDeath = OnEntityDeath;
            health.OnEntityDamage = OnEntityDamage;
        }

        private void OnEntityDamage(int obj)
        {
            UnityEngine.Debug.Log("Player damaged");
            
            _audioService.PlayOneShot(AudioNames.Platformer, 8, AudioGroupType.SFX);
            
            _audioService.ApplyParameter(
                "PlatformerDamage",
                1f, 
                0.5f,
                () => _audioService.ApplyParameter(
                    "PlatformerDamage",
                    5000f, 
                    1f));
            
            _eventBus.RaiseEvent<IPlayerDamagedHandle>(x=>x.PlayerDamaged());
        }

        private void OnEntityDeath()
        {
            _moveDirection = Vector2.zero;

            animator.SetBool(Died, true);
            
            UnbindControls();
            
            _eventBus.RaiseEvent<IPlayerDiedHandle>(x=>x.PlayerDied());
            // Destroy(gameObject, 1f);
        }
    }

    public interface IPlayerDiedHandle : IGlobalSubscriber
    {
        void PlayerDied();
    }

    public interface IPlayerDamagedHandle : IGlobalSubscriber
    {
        void PlayerDamaged();
    }
}