89 lines
2.4 KiB
C#
89 lines
2.4 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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using Thousandto.Core.Asset;
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using Thousandto.Core.Base;
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using UnityEngine;
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namespace Thousandto.Code.Center
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{
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public class SceneRestoreTexManger
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{
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#region//私有变量
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private Dictionary<string, Texture> _cacheTex = new Dictionary<string, Texture>();
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#endregion
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#region//静态实例
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private static SceneRestoreTexManger _instance = null;
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public static SceneRestoreTexManger Instance
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{
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get
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{
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if (_instance == null)
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{
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_instance = new SceneRestoreTexManger();
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}
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return _instance;
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}
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}
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#endregion
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public void SetTexture(string name, Action<Texture> action)
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{
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Texture tex = _cacheTex.TryGetValue(name, out tex) ? tex : null;
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if (tex == null)
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{
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LoadTexture(name, action);
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}
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else
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{
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if (action != null)
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{
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action(tex);
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}
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}
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}
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public void ReleaseTexture(string path)
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{
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UnLoadTexture(path);
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}
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#region//私有函数
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private void LoadTexture(string name, Action<Texture> action)
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{
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string path = AssetUtils.GetImageAssetPath(ImageTypeCode.VFX, name);
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TextureManager.SharedInstance.LoadTexture(path, (info) =>
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{
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if (info != null && info.AssetObject != null)
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{
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if (action != null)
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{
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action(info.AssetObject);
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}
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_cacheTex[path] = info.AssetObject;
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}
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});
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}
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private void UnLoadTexture(string name)
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{
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string path = AssetUtils.GetImageAssetPath(ImageTypeCode.VFX, name);
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TextureManager.SharedInstance.UnLoadTexture(path, UnLoadFinish, true);
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}
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private void UnLoadFinish(TextureInfo info)
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{
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if (info != null)
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{
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if (_cacheTex.ContainsKey(info.AssetPath))
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{
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_cacheTex.Remove(info.AssetPath);
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}
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}
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}
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#endregion
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}
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}
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