78 lines
1.7 KiB
C#
78 lines
1.7 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using BITFALL.Items;
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using BITFALL.Player.Inventory;
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using BITKit;
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using BITKit.Entities;
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using UnityEditor;
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using UnityEngine;
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namespace BITFALL.Entities
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{
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[CustomType(typeof(IKnockdown))]
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public sealed class EntityKnockdown :EntityComponent,IKnockdown
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{
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[SerializeField] private int knockedHealth;
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[SerializeField] private int initialKnockedHealth;
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public int KnockedHealth=>knockedHealth;
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public int InitialKnockedHealth
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{
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get => initialKnockedHealth;
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set => initialKnockedHealth = value;
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}
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public event Action OnKnockdown;
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public event Action OnRevive;
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public bool IsKnockdown { get;private set; }
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private readonly Optional<int> knockedHeal=new();
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[Inject]
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private IHealth _health;
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[Inject]
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private IPlayerInventory _inventory;
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public override void OnStart()
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{
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_health.OnDamage += OnDamage;
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_health.OnSetAlive += OnSetAlive;
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_health.OnSetHealthPoint += OnSetHealthPoint;
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_inventory.OnUseItem += OnUseItem;
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}
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private void OnSetHealthPoint(int obj)
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{
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if (obj > 0 && IsKnockdown && _health.IsAlive)
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{
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IsKnockdown = false;
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OnRevive?.Invoke();
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}
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}
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private bool OnUseItem(IBasicItem arg)
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{
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if (IsKnockdown is false || arg.GetAssetable().TryGetProperty<PlayerReviveItem>(out var reviveItem) is false) return false;
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OnRevive?.Invoke();
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IsKnockdown = false;
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return true;
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}
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private void OnSetAlive(bool obj)
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{
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IsKnockdown = false;
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}
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private int OnDamage(DamageMessage arg,int currentDamage)
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{
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if (IsKnockdown || _health.HealthPoint - currentDamage >=0 ) return currentDamage;
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IsKnockdown = true;
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OnKnockdown?.Invoke();
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_health.HealthPoint = 0;
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return 0;
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}
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}
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}
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