65 lines
1.9 KiB
C#
65 lines
1.9 KiB
C#
// Copyright (c) 2012-2022 Wojciech Figat. All rights reserved.
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using System;
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using FlaxEngine.Json;
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namespace FlaxEngine
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{
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partial class JsonAsset
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{
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private object _instance;
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/// <summary>
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/// Gets the instance of the serialized object from the json asset data. Cached internally.
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/// </summary>
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public object Instance => _instance ?? (_instance = CreateInstance());
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/// <summary>
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/// Creates a new instance of the serialized object from the json asset data.
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/// </summary>
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/// <remarks>Use <see cref="Instance"/> to get cached object.</remarks>
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/// <returns>The new object or null if failed.</returns>
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public T CreateInstance<T>()
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{
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return (T)CreateInstance();
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}
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/// <summary>
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/// Creates a new instance of the serialized object from the json asset data.
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/// </summary>
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/// <remarks>Use <see cref="Instance"/> to get cached object.</remarks>
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/// <returns>The new object or null if failed.</returns>
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public object CreateInstance()
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{
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if (WaitForLoaded())
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return null;
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object obj = null;
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var dataTypeName = DataTypeName;
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var type = Type.GetType(dataTypeName);
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if (type != null)
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{
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try
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{
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// Create instance
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obj = Activator.CreateInstance(type);
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// Deserialize object
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var data = Data;
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JsonSerializer.Deserialize(obj, data);
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}
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catch (Exception ex)
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{
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Debug.LogException(ex, this);
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}
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}
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else
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{
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Debug.LogError(string.Format("Missing type '{0}' to create Json Asset instance.", dataTypeName), this);
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}
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return obj;
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}
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}
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}
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