标签：public db2 png data- div imp update bug com
Timer class with various behaviors
About: Have a system allowing to easily create and extend complex timer behaviors.
Usage:
//Start simple repeater
Timer.Repeater(5f, () => Debug.Log("Repeater test"));
//Start countdown and call Draw in 2.5 seconds
Timer.Countdown(2.5f, Draw);
Concept: A manager class pools and constructs new timers, timer store up to 4 handlers, and arbitrarely raise events in concrete implementation.
private class CountdownBehavior : TimerBehaviorBase, ITimerBehavior
{
float exitTime;
public void Initialize()
{
exitTime = f1;
}
public void Update(float deltaTime)
{
TimePassed += deltaTime;
TotalTimeActive += deltaTime;
if (TimePassed > exitTime)
{
Completed = true;
c1();
}
}
}
Countdown inherits TimerBehaviorBase and implements ITimerBehavior. On top of that only concrete behavior in implemented that uses data and callbacks provided in constructor:
public static Timer Countdown(float exitTime, Action callback)
{
Timer timer = TimerManager.getTimer();
timer.SetBehavior<CountdownBehavior>();
timer.behaviorBase
.SetFloats(exitTime, 0, 0, 0)
.SetCallbacks(callback, null, null, null);
timer.behavior.Initialize();
return timer;
}
as you can see you can set 4 floats, and 4 callbacks and use them in your implementation of behavior as you like. Examples
For concrete real example look at Ability class, it implements typical game ability, with cooldown.
标签：public db2 png data- div imp update bug com
原文地址：http://www.cnblogs.com/mimime/p/6995427.html
