Fix #344 (#348)

* fix #344
* update version

Author: kerfuffles

Plugins/API/Foundation/Editor/Version.cs

@@ -2,7 +2,7 @@ namespace RealtimeCSG.Foundation
 {
     internal static class Versioning
     {
-        public const string PluginVersion       = "1_571";
+        public const string PluginVersion       = "1_572";
         public const string PluginDLLVersion    = "1_559";
     }
 }

Plugins/Editor/Scripts/Control/Helpers/MaterialUtility.cs

@@ -145,25 +145,6 @@ internal static bool EqualInternalMaterial(Material o, Material n)
 					o.name == n.name;
 		}
 
-        private static string GetRenderPipelineType()
-        {
-            if( GraphicsSettings.renderPipelineAsset == null )
-                return string.Empty; // we are using built-in, so do nothing.
-
-            string rpDefaultMatShader = GraphicsSettings.renderPipelineAsset.defaultMaterial.shader.name;
-
-            if( rpDefaultMatShader.StartsWith( "HDRP" ) )
-                return "HDRP";
-
-            if( rpDefaultMatShader.StartsWith( "LWRP" ) )
-                return "LWRP";
-
-            if( rpDefaultMatShader.StartsWith( "URP" ) || rpDefaultMatShader.StartsWith(  "Universal Render Pipeline" ))
-                return "URP";
-
-            return string.Empty; // default rp, do nothing.
-        }
-
         private static bool TryGetShaderMainTex( Material material, out string mainTexTag )
         {
             if( material.HasProperty( "_Diffuse" ) )
@@ -217,9 +198,7 @@ private static void GenerateBuiltinPipelineMaterial( string name )
                 return;
             }
 
-            string rpType = GetRenderPipelineType();
-
-            if( !string.IsNullOrEmpty( rpType ) ) // if we are using any RP
+            if( GraphicsSettings.renderPipelineAsset != null ) // if we are using any RP
             {
                 AssetDatabase.StartAssetEditing();
 
@@ -290,7 +269,7 @@ internal static Material GetRuntimeMaterial( string materialName )
             GenerateBuiltinPipelineMaterial( WindowMaterialName );
             GenerateBuiltinPipelineMaterial( MetalMaterialName );
 
-            return Resources.Load<Material>( string.Format( "RealtimeCSG/Materials/{0}/{1}", GetRenderPipelineType(), materialName ) );
+            return Resources.Load<Material>( string.Format( "RealtimeCSG/Materials/{0}", materialName ) );
         }
 
         internal static PhysicMaterial GetRuntimePhysicMaterial(string materialName)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "com.prenominal.realtimecsg",
-  "version": "1.57.1",
+  "version": "1.57.2",
   "description": "RealtimeCSG is a CSG level design tool, that allows you to intuitively and rapidly create levels. With its non-destructive workflow, you can easily adjust your levels at any time, and iterate with instant feedback.",
   "displayName": "RealtimeCSG",
   "unity": "2018.3",