50 lines
1.4 KiB
C#
50 lines
1.4 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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namespace YooAsset.Editor
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{
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public class BuildContext
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{
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private readonly Dictionary<System.Type, IContextObject> _contextObjects = new Dictionary<System.Type, IContextObject>();
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/// <summary>
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/// 清空所有情景对象
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/// </summary>
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public void ClearAllContext()
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{
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_contextObjects.Clear();
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}
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/// <summary>
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/// 设置情景对象
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/// </summary>
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public void SetContextObject(IContextObject contextObject)
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{
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if (contextObject == null)
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throw new ArgumentNullException("contextObject");
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var type = contextObject.GetType();
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if (_contextObjects.ContainsKey(type))
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throw new Exception($"Context object {type} is already existed.");
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_contextObjects.Add(type, contextObject);
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}
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/// <summary>
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/// 获取情景对象
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/// </summary>
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public T GetContextObject<T>() where T : IContextObject
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{
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var type = typeof(T);
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if (_contextObjects.TryGetValue(type, out IContextObject contextObject))
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{
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return (T)contextObject;
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}
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else
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{
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throw new Exception($"Not found context object : {type}");
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}
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}
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}
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}
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