85 lines
2.2 KiB
C#
85 lines
2.2 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace Subsurface
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{
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enum Status
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{
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Running, Success, Failure
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}
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// Keeps track of all running coroutines, and runs them till the end.
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static class CoroutineManager
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{
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static List<IEnumerator<object>> Coroutines = new List<IEnumerator<object>>();
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// Starting a coroutine just means adding an enumerator to the list.
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// You might also want to be able to stop coroutines or delete them,
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// which might mean putting them into a dictionary
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public static void StartCoroutine(IEnumerable<object> func)
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{
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Coroutines.Add(func.GetEnumerator());
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}
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// Updating just means stepping through all the coroutines
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public static void Update(float deltaTime)
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{
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for (int i = Coroutines.Count-1; i>=0; i--)
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{
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if (Coroutines[i].Current != null)
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{
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if (Coroutines[i].Current is WaitForSeconds)
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{
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WaitForSeconds wfs = (WaitForSeconds)Coroutines[i].Current;
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if (!wfs.CheckFinished(deltaTime)) continue;
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}
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else
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{
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switch ((Status)Coroutines[i].Current)
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{
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case Status.Success:
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Coroutines.RemoveAt(i);
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continue;
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case Status.Failure:
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DebugConsole.ThrowError("Coroutine ''" + Coroutines[i]+ "'' has failed");
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break;
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}
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}
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}
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Coroutines[i].MoveNext();
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}
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}
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}
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class WaitForSeconds
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{
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float timer;
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public WaitForSeconds(float time)
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{
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timer = time;
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}
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public bool CheckFinished(float deltaTime)
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{
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timer -= deltaTime;
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return timer<=0.0f;
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}
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}
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}
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