36 lines
1.4 KiB
C#
36 lines
1.4 KiB
C#
using System.IO;
|
|
using UnityEditor.ProjectWindowCallback;
|
|
using UnityEngine;
|
|
using UnityEngine.Rendering;
|
|
|
|
namespace UnityEditor.ShaderGraph
|
|
{
|
|
class CreateShaderSubGraph : EndNameEditAction
|
|
{
|
|
[MenuItem("Assets/Create/Shader Graph/Sub Graph", priority = CoreUtils.Sections.section1 + CoreUtils.Priorities.assetsCreateShaderMenuPriority + 1)]
|
|
public static void CreateMaterialSubGraph()
|
|
{
|
|
ProjectWindowUtil.StartNameEditingIfProjectWindowExists(0, CreateInstance<CreateShaderSubGraph>(),
|
|
string.Format("New Shader Sub Graph.{0}", ShaderSubGraphImporter.Extension), ShaderSubGraphImporter.GetIcon(), null);
|
|
}
|
|
|
|
public override void Action(int instanceId, string pathName, string resourceFile)
|
|
{
|
|
var graph = new GraphData { isSubGraph = true };
|
|
var outputNode = new SubGraphOutputNode();
|
|
graph.AddNode(outputNode);
|
|
graph.outputNode = outputNode;
|
|
outputNode.AddSlot(ConcreteSlotValueType.Vector4);
|
|
graph.path = "Sub Graphs";
|
|
FileUtilities.WriteShaderGraphToDisk(pathName, graph);
|
|
AssetDatabase.Refresh();
|
|
|
|
if (ShaderGraphPreferences.GetOrPromptOpenNewGraphOnCreation())
|
|
{
|
|
var obj = AssetDatabase.LoadAssetAtPath<SubGraphAsset>(pathName);
|
|
AssetDatabase.OpenAsset(obj);
|
|
}
|
|
}
|
|
}
|
|
}
|