70 lines
1.9 KiB
C#
70 lines
1.9 KiB
C#
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using System;
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using System.Collections.Generic;
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using UnityEngine;
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namespace UnityGLTF.Cache
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{
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/// <summary>
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/// Caches data in order to construct a unity object
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/// </summary>
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public class AssetCache : IDisposable
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{
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/// <summary>
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/// Raw loaded images
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/// </summary>
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public Texture2D[] ImageCache { get; private set; }
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/// <summary>
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/// Textures to be used for assets. Textures from image cache with samplers applied
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/// </summary>
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public Texture[] TextureCache { get; private set; }
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/// <summary>
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/// Cache for materials to be applied to the meshes
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/// </summary>
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public MaterialCacheData[] MaterialCache { get; private set; }
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/// <summary>
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/// Byte buffers that represent the binary contents that get parsed
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/// </summary>
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public Dictionary<int, byte[]> BufferCache { get; private set; }
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/// <summary>
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/// Cache of loaded meshes
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/// </summary>
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public List<MeshCacheData[]> MeshCache { get; private set; }
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/// <summary>
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/// Creates an asset cache which caches objects used in scene
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/// </summary>
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/// <param name="imageCacheSize"></param>
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/// <param name="textureCacheSize"></param>
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/// <param name="materialCacheSize"></param>
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/// <param name="bufferCacheSize"></param>
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/// <param name="meshCacheSize"></param>
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public AssetCache(int imageCacheSize, int textureCacheSize, int materialCacheSize, int bufferCacheSize,
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int meshCacheSize)
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{
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// todo: add optimization to set size to be the JSON size
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ImageCache = new Texture2D[imageCacheSize];
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TextureCache = new Texture[textureCacheSize];
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MaterialCache = new MaterialCacheData[materialCacheSize];
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BufferCache = new Dictionary<int, byte[]>(bufferCacheSize);
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MeshCache = new List<MeshCacheData[]>(meshCacheSize);
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for(int i = 0; i < meshCacheSize; ++i)
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{
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MeshCache.Add(null);
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}
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}
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public void Dispose()
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{
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ImageCache = null;
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TextureCache = null;
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MaterialCache = null;
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BufferCache.Clear();
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MeshCache = null;
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}
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}
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}
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