45 lines
994 B
C#
45 lines
994 B
C#
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using System;
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using UnityEngine;
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namespace UnityEditor.ShaderGraph
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{
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[Serializable]
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class SerializableGuid : ISerializationCallbackReceiver
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{
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public SerializableGuid()
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{
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m_Guid = Guid.NewGuid();
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}
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public SerializableGuid(Guid guid)
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{
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m_Guid = guid;
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}
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[NonSerialized]
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private Guid m_Guid;
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[SerializeField]
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private string m_GuidSerialized;
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public Guid guid
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{
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get { return m_Guid; }
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internal set { m_Guid = value; } // allow id to be overwritten when necessary
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}
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public virtual void OnBeforeSerialize()
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{
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m_GuidSerialized = m_Guid.ToString();
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}
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public virtual void OnAfterDeserialize()
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{
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if (!string.IsNullOrEmpty(m_GuidSerialized))
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m_Guid = new Guid(m_GuidSerialized);
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else
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m_Guid = Guid.NewGuid();
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}
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}
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}
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