A Unity3D C# multifunctional chaining timer system
一个U3D C# 多功能链式计时器
说明:下面使用方法中的this的类型为Component或其子类(其实this is MonoBehaviour)
既然用了Component来做ID,控制gameObject显示隐藏就是举手之劳,何乐而不为
//Start a toggle gameObject active/deactive sequence
tfShowHideExample.Shower(0.5f);
tfShowHideExample.Hider(1.5f);
//Start a infinite loop toggle active gameObject
tfShowHideExample.Sequence().Interval(0.5f).ToggleActive().Loop();
Component转Behaviour,实现控制它的Enable
//Set enable to a Behaviour
this.Enabler(0.5f);
animator.Enabler(0.5f);
//Start a once timer
this.Delayer(1, () => Debug.Log(1));
this.Sequence().Interval(1).Action(() => Debug.Log(1));//Same
//Allso use transform as a ID to start a sequence
transform.Delayer(1, () => Debug.Log(1));
//Start a loop timer
this.Looper(0.5f, 3, false, () => Debug.Log(-1));
this.Sequence().Loop(3).Interval(0.5f).Action(() => Debug.Log(-1));//Same
相当于计次计时器的缩写,循环次数设置为-1
//Start a infinite loop timer
this.Looper(1, i => Debug.Log("Infiniter" + i));
//Start a custom sequence
this.Sequence()
.Interval(2)
.Action(() => Debug.Log("Test1"))
.Interval(3)
.Action(() => Debug.Log("Test2"))
.Interval(1)
.Action(() => Debug.Log("Test3 end"));
//Check Q key per 0.2 seconds
this.Sequence()
.Loop()
.Interval(0.2f)
.WaitFor(() => Input.GetKeyDown(KeyCode.Q))
.Action(n => Debug.Log("Q键 按下次数" + n));
//Stop the sequence with the specified ID
private ActionSequence sequence;
sequence = this.Looper(0.5f, 3, false, () => Debug.Log(-1));
sequence.Stop(this);
//Stop all sequences by this ID
this.StopSequence();
//Allso transform as ID
transform.StopSequence();
//Start a once unscaled timer
this.Delayer(1, () => Debug.Log(1)).Unscaled();
用接口代替委托,因为委托通常都会闭包
public class User : MonoBehaviour, IAction
{
private int times;
public void OnEnable()
{
this.Delayer(1, this, 0);
this.Looper(1, this, 1);
}
public void Action(int id, int loopTime)
{
switch (id)
{
case 0:
//Do something when id is 0
break;
case 1:
times++;
Debug.Log(times);
break;
}
}
}
//Start a sequence without id.
ActionSequenceSystem.Delayer(5, () => Debug.Log("No id delayer"));
ActionSequenceSystem.Looper(0.2f, 10, false, () => Debug.Log("No id looper"));
//Notes:An instance must be preserved to manually stop an infinite loop sequence.
ActionSequenceHandle infiniteSequenceHandle = new ActionSequenceHandle();
ActionSequenceSystem.Looper(0.2f, -1, false, () => Debug.Log("No id infinite looper")).SetHandle(infiniteSequenceHandle);
infiniteSequenceHandle.StopSequence();
简单来说就是引用一个计时器,让我们可以随时手动停止它
但ActionSequence自身有停止的方法,为什么还要使用ActionSequenceHandle?
ActionSequenceHandle是为了处理“开启全局计时器时不传入ID,又要控制这个计时器”的情况
public class ActionSequenceHandleExample : MonoBehaviour
{
private readonly ActionSequenceHandle infiniteSequenceHandle = new ActionSequenceHandle();
private ActionSequence sequence;
private void Start()
{
//Notes:An instance must be preserved to manually stop an infinite loop sequence.
ActionSequenceSystem.Looper(infiniteSequenceHandle, 0.2f, -1, false, () => Debug.Log("No id infinite looper"));
sequence = this.Looper(0.5f, 3, false, () => Debug.Log("this looper"));
}
private void Update()
{
if (Input.GetKeyDown(KeyCode.B))
{
//使用ActionSequenceHandle停止
infiniteSequenceHandle.StopSequence();
//使用ActionSequence停止
sequence.Stop(this);
this.StopSequence(sequence);//Same as sequence.Stop(this);
}
if (Input.GetKeyDown(KeyCode.X))
{
transform.Looper(infiniteSequenceHandle, 1, 5, false, i =>
{
if (i == 2)
{
infiniteSequenceHandle.StopSequence();
}
});
}
}
}