using System;
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namespace Core.Utilities
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{
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/// <summary>
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/// Abstract base for serializable interface wrapper objects
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/// </summary>
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public abstract class SerializableInterface
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{
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/// <summary>
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/// Unity component that gets serialized that is of our interface type
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/// </summary>
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public UnityEngine.Object unityObjectReference;
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}
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/// <summary>
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/// A generic solution to allow the serialization of interfaces in Unity game objects
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/// </summary>
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/// <typeparam name="T">Any interface implementing ISerializableInterface</typeparam>
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[Serializable]
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public class SerializableInterface<T> : SerializableInterface where T: ISerializableInterface
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{
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T m_InterfaceReference;
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/// <summary>
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/// Retrieves the interface from the unity component and caches it
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/// </summary>
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public T GetInterface()
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{
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if (m_InterfaceReference == null && unityObjectReference != null)
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{
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m_InterfaceReference = (T)(ISerializableInterface)unityObjectReference;
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}
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return m_InterfaceReference;
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}
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}
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/// <summary>
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/// Base interface from which all serializable interfaces must derive
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/// </summary>
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public interface ISerializableInterface
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{
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}
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}
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