mathe/Library/PackageCache/com.unity.shadergraph@14.0.8/Editor/Data/Interfaces/Graph/SlotReference.cs
2024-09-20 20:30:10 +02:00

59 lines
1.5 KiB
C#

using System;
using UnityEditor.ShaderGraph;
using UnityEditor.ShaderGraph.Serialization;
using UnityEngine;
namespace UnityEditor.Graphing
{
[Serializable]
struct SlotReference : IEquatable<SlotReference>, IComparable<SlotReference>
{
[SerializeField]
JsonRef<AbstractMaterialNode> m_Node;
[SerializeField]
int m_SlotId;
public SlotReference(AbstractMaterialNode node, int slotId)
{
m_Node = node;
m_SlotId = slotId;
}
public AbstractMaterialNode node => m_Node;
// public Guid nodeGuid => m_Node.value.guid;
public int slotId => m_SlotId;
public MaterialSlot slot => m_Node.value?.FindSlot<MaterialSlot>(m_SlotId);
public bool Equals(SlotReference other) => m_SlotId == other.m_SlotId && m_Node.value == other.m_Node.value;
public override bool Equals(object obj)
{
if (ReferenceEquals(null, obj)) return false;
return obj.GetType() == GetType() && Equals((SlotReference)obj);
}
public override int GetHashCode()
{
unchecked
{
return (m_SlotId * 397) ^ m_Node.GetHashCode();
}
}
public int CompareTo(SlotReference other)
{
var nodeIdComparison = m_Node.value.objectId.CompareTo(other.m_Node.value.objectId);
if (nodeIdComparison != 0)
{
return nodeIdComparison;
}
return m_SlotId.CompareTo(other.m_SlotId);
}
}
}