Gameplay Ingredients是一组用于 Unity 游戏的运行时和编辑器工具:一组脚本的集合,可在制作游戏和原型时简化简单的任务。
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64 行
2.1 KiB

using NaughtyAttributes;
using System.Collections;
using UnityEngine;
namespace GameplayIngredients.Logic
{
[AddComponentMenu(ComponentMenu.logicPath + "Delayed Logic")]
[Callable("Time", "Logic/ic-generic-logic.png")]
public class DelayedLogic : LogicBase
{
public enum DelayMode { Constant, Random };
public DelayMode delayMode;
[ShowIf("DelayIsConstant")]
public float Delay = 1.0f;
[ShowIf("DelayIsRandom")]
public Vector2 DelayRange = Vector2.one;
public Callable[] OnDelayComplete;
public Callable[] OnCanceled;
IEnumerator m_Coroutine;
private void OnValidate()
{
if (DelayIsConstant())
DelayRange = new Vector2(Delay, Delay + 1);
}
private bool DelayIsRandom()
{
bool random = delayMode == DelayMode.Random ? true : false;
return random;
}
private bool DelayIsConstant() { return !DelayIsRandom(); }
public void Cancel(GameObject instigator = null)
{
if (m_Coroutine != null)
{
StopCoroutine(m_Coroutine);
Callable.Call(OnCanceled, instigator);
m_Coroutine = null;
}
}
public override void Execute(GameObject instigator = null)
{
float newDelay;
if (m_Coroutine != null) Cancel();
if (delayMode == DelayMode.Random)
newDelay = Random.Range(DelayRange.x, DelayRange.y);
else
newDelay = Delay;
m_Coroutine = RunDelay(newDelay, instigator);
StartCoroutine(m_Coroutine);
}
IEnumerator RunDelay(float Seconds, GameObject instigator = null)
{
yield return new WaitForSeconds(Seconds);
Callable.Call(OnDelayComplete, instigator);
m_Coroutine = null;
}
public override string GetDefaultName()
{
return $"{delayMode} Delay ({(delayMode == DelayMode.Constant? Delay+"s.":DelayRange.x+"s.~"+DelayRange.y+"s.")})";
}
}
}