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

56 lines
1.6 KiB
C#

using System;
using System.Collections.Generic;
using UnityEditor.ShaderGraph;
namespace UnityEditor.Graphing
{
enum ModificationScope
{
Nothing = 0,
Node = 1,
Graph = 2,
Topological = 3,
Layout = 4
}
delegate void OnNodeModified(AbstractMaterialNode node, ModificationScope scope);
static class NodeExtensions
{
public static IEnumerable<T> GetSlots<T>(this AbstractMaterialNode node) where T : MaterialSlot
{
var slots = new List<T>();
node.GetSlots(slots);
return slots;
}
public static IEnumerable<T> GetInputSlots<T>(this AbstractMaterialNode node) where T : MaterialSlot
{
var slots = new List<T>();
node.GetInputSlots(slots);
return slots;
}
public static IEnumerable<T> GetInputSlots<T>(this AbstractMaterialNode node, MaterialSlot startingSlot) where T : MaterialSlot
{
var slots = new List<T>();
node.GetInputSlots(startingSlot, slots);
return slots;
}
public static IEnumerable<T> GetOutputSlots<T>(this AbstractMaterialNode node) where T : MaterialSlot
{
var slots = new List<T>();
node.GetOutputSlots(slots);
return slots;
}
public static IEnumerable<T> GetOutputSlots<T>(this AbstractMaterialNode node, MaterialSlot startingSlot) where T : MaterialSlot
{
var slots = new List<T>();
node.GetOutputSlots(startingSlot, slots);
return slots;
}
}
}