111 lines
2.3 KiB
C#
111 lines
2.3 KiB
C#
using Photon.Pun;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Events;
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public class StatusEffectInstance : MonoBehaviour
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{
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public bool canStack;
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public bool canRefresh;
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[Header("Set by code:")]
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public PhotonView owner;
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public bool IsActive => effectStateCoroutine != null;
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public float endEffectTime;
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public List<StatusEffect> activeStacks = new List<StatusEffect>();
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public UnityEvent OnEffectStackAddedEvent = new UnityEvent();
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public UnityEvent OnEffectEnded = new UnityEvent();
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protected Coroutine effectStateCoroutine;
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public virtual void ApplyEffect(StatusEffect effect)
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{
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if (CanAddStack())
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{
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AddStack(effect);
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}
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else if(CanRefresh())
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{
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RefreshEffect(effect);
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}
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}
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protected virtual void AddStack(StatusEffect addedEffect)
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{
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activeStacks.Add(addedEffect);
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OnEffectStackAdded();
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}
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protected virtual bool CanAddStack()
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{
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return canStack || (!canStack && activeStacks.Count <= 0);
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}
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protected virtual bool CanRefresh()
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{
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return canRefresh;
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}
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protected virtual float GetHighestDuration()
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{
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float highestDuration = 0;
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for (int i = activeStacks.Count - 1; i >= 0; i--)
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{
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if (activeStacks[i].duration > highestDuration)
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highestDuration = activeStacks[i].duration;
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}
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return highestDuration;
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}
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protected virtual void RefreshEffect(StatusEffect effect)
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{
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}
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protected virtual void OnEffectStackAdded()
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{
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UpdateEndEffectTime();
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if (!IsActive)
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effectStateCoroutine = StartCoroutine(EffectStateCoroutine());
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OnEffectStackAddedEvent.Invoke();
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}
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protected virtual void UpdateEndEffectTime()
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{
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endEffectTime = Time.time + GetHighestDuration();
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}
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protected virtual IEnumerator EffectStateCoroutine()
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{
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EffectStateStarted();
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while (Time.time < endEffectTime)
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{
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yield return null;
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}
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EffectStateEnded();
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}
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protected virtual void EffectStateStarted()
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{
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}
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protected virtual void EffectStateEnded()
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{
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effectStateCoroutine = null;
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activeStacks.Clear();
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OnEffectEnded.Invoke();
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}
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}
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