1 files changed, 0 insertions, 1330 deletions

diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Textures/SubstanceSamplerNode.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Textures/SubstanceSamplerNode.cs
deleted file mode 100644
index cc93bf0e..00000000
--- a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Textures/SubstanceSamplerNode.cs
+++ /dev/null
@@ -1,1330 +0,0 @@
-// Amplify Shader Editor - Visual Shader Editing Tool
-// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
-using UnityEngine;
-using UnityEditor;
-using System;
-using System.Collections.Generic;
-#if !UNITY_2018_1_OR_NEWER
-namespace AmplifyShaderEditor
-{
-	// Disabling Substance Deprecated warning
-#pragma warning disable 0618
-	[Serializable]
-	[NodeAttributes( "Substance Sample", "Textures", "Samples a procedural material", KeyCode.None, true, 0, int.MaxValue, typeof( SubstanceArchive ), typeof( ProceduralMaterial ) )]
-	public sealed class SubstanceSamplerNode : PropertyNode
-	{
-		private const string GlobalVarDecStr = "uniform sampler2D {0};";
-		private const string PropertyDecStr = "{0}(\"{0}\", 2D) = \"white\"";
-
-		private const string AutoNormalStr = "Auto-Normal";
-		private const string SubstanceStr = "Substance";
-
-		private float TexturePreviewSizeX = 128;
-		private float TexturePreviewSizeY = 128;
-
-		private float PickerPreviewWidthAdjust = 18;
-
-		private bool m_editing;
-
-		private CacheNodeConnections m_cacheNodeConnections;
-
-		[SerializeField]
-		private int m_firstOutputConnected = 0;
-
-		[SerializeField]
-		private ProceduralMaterial m_proceduralMaterial;
-
-		[SerializeField]
-		private int m_textureCoordSet = 0;
-
-		[SerializeField]
-		private ProceduralOutputType[] m_textureTypes;
-
-		[SerializeField]
-		private bool m_autoNormal = true;
-
-		private System.Type m_type;
-
-		private Texture[] m_textures = new Texture[] { };
-		
-		private List<int> m_outputConns = new List<int>();
-
-		private Rect m_previewArea;
-
-		private Rect m_pickerArea;
-
-		protected override void CommonInit( int uniqueId )
-		{
-			base.CommonInit( uniqueId );
-			AddInputPort( WirePortDataType.FLOAT2, false, "UV" );
-			AddOutputPort( WirePortDataType.COLOR, Constants.EmptyPortValue );
-			m_insideSize.Set( TexturePreviewSizeX + PickerPreviewWidthAdjust, TexturePreviewSizeY + 10 );
-			m_type = typeof( ProceduralMaterial );
-			m_currentParameterType = PropertyType.Property;
-			m_freeType = false;
-			m_freeName = false;
-			m_autoWrapProperties = true;
-			m_customPrefix = "Substance Sample ";
-			m_drawPrecisionUI = false;
-			m_showPreview = true;
-			m_drawPreviewExpander = false;
-			m_selectedLocation = PreviewLocation.TopCenter;
-			m_cacheNodeConnections = new CacheNodeConnections();
-			m_previewShaderGUID = "6f322c1da33f1e744941aafcb0ad1a2d";
-			m_showAutoRegisterUI = false;
-		}
-
-		public override void RenderNodePreview()
-		{
-			//Runs at least one time
-			if( !m_initialized )
-			{
-				// nodes with no preview don't update at all
-				PreviewIsDirty = false;
-				return;
-			}
-
-			if( !PreviewIsDirty )
-				return;
-
-			SetPreviewInputs();
-
-			PreviewMaterial.SetInt( "_CustomUVs", m_inputPorts[ 0 ].IsConnected ? 1 : 0 );
-
-			if( m_proceduralMaterial == null )
-				return;
-
-			Texture[] texs = m_proceduralMaterial.GetGeneratedTextures();
-			int count = m_outputPorts.Count;
-			for( int i = 0; i < count; i++ )
-			{
-				RenderTexture temp = RenderTexture.active;
-				RenderTexture.active = m_outputPorts[ i ].OutputPreviewTexture;
-
-				PreviewMaterial.SetTexture( "_GenTex", texs[ i ] );
-
-				if( m_autoNormal && m_textureTypes[ i ] == ProceduralOutputType.Normal )
-					Graphics.Blit( null, m_outputPorts[ i ].OutputPreviewTexture, PreviewMaterial, 1 );
-				else
-					Graphics.Blit( null, m_outputPorts[ i ].OutputPreviewTexture, PreviewMaterial, 0 );
-				RenderTexture.active = temp;
-			}
-
-			PreviewIsDirty = m_continuousPreviewRefresh;
-		}
-
-		public override void OnOutputPortConnected( int portId, int otherNodeId, int otherPortId )
-		{
-			base.OnOutputPortConnected( portId, otherNodeId, otherPortId );
-			m_firstOutputConnected = -1;
-		}
-
-		public override void OnOutputPortDisconnected( int portId )
-		{
-			base.OnOutputPortDisconnected( portId );
-			m_firstOutputConnected = -1;
-		}
-
-		void CalculateFirstOutputConnected()
-		{
-			m_outputConns.Clear();
-			int count = m_outputPorts.Count;
-			bool connectionsAvailable = false;
-			for( int i = 0; i < count; i++ )
-			{
-				if( m_outputPorts[ i ].IsConnected )
-				{
-					connectionsAvailable = true;
-				}
-			}
-
-			for( int i = 0; i < count; i++ )
-			{
-				if( connectionsAvailable )
-				{
-					if( m_outputPorts[ i ].IsConnected )
-					{
-						if( m_firstOutputConnected < 0 )
-							m_firstOutputConnected = i;
-
-						m_outputConns.Add( i );
-					}
-				}
-				else
-				{
-					m_outputConns.Add( i );
-				}
-			}
-
-			if( m_firstOutputConnected < 0 )
-				m_firstOutputConnected = 0;
-		}
-
-		public override void OnNodeLayout( DrawInfo drawInfo )
-		{
-			base.OnNodeLayout( drawInfo );
-
-			m_previewArea = m_remainingBox;
-			m_previewArea.width = TexturePreviewSizeX * drawInfo.InvertedZoom;
-			m_previewArea.height = TexturePreviewSizeY * drawInfo.InvertedZoom;
-			m_previewArea.x += 0.5f * m_remainingBox.width - 0.5f * m_previewArea.width;
-			m_pickerArea = m_previewArea;
-			m_pickerArea.width = 40 * drawInfo.InvertedZoom;
-			m_pickerArea.x = m_previewArea.xMax - m_pickerArea.width - 2;
-			m_pickerArea.height = 14 * drawInfo.InvertedZoom;
-			m_pickerArea.y = m_previewArea.yMax - m_pickerArea.height - 2;
-		}
-
-		public override void DrawGUIControls( DrawInfo drawInfo )
-		{
-			base.DrawGUIControls( drawInfo );
-
-			if( !( drawInfo.CurrentEventType == EventType.MouseDown || drawInfo.CurrentEventType == EventType.MouseUp || drawInfo.CurrentEventType == EventType.ExecuteCommand || drawInfo.CurrentEventType == EventType.DragPerform ) )
-				return;
-
-			bool insideBox = m_previewArea.Contains( drawInfo.MousePosition );
-
-			if( insideBox )
-			{
-				m_editing = true;
-			}
-			else if( m_editing && !insideBox && drawInfo.CurrentEventType != EventType.ExecuteCommand )
-			{
-				GUI.FocusControl( null );
-				m_editing = false;
-			}
-		}
-
-		public override void Draw( DrawInfo drawInfo )
-		{
-			base.Draw( drawInfo );
-
-			if( m_editing )
-			{
-				m_textures = m_proceduralMaterial != null ? m_proceduralMaterial.GetGeneratedTextures() : null;
-				if( GUI.Button( m_pickerArea, string.Empty, GUIStyle.none ) )
-				{
-					int controlID = EditorGUIUtility.GetControlID( FocusType.Passive );
-					EditorGUIUtility.ShowObjectPicker<ProceduralMaterial>( m_proceduralMaterial, false, "", controlID );
-				}
-
-				string commandName = Event.current.commandName;
-				UnityEngine.Object newValue = null;
-				if( commandName == "ObjectSelectorUpdated" )
-				{
-					newValue = EditorGUIUtility.GetObjectPickerObject();
-					if( newValue != (UnityEngine.Object)m_proceduralMaterial )
-					{
-						PreviewIsDirty = true;
-						UndoRecordObject( "Changing value EditorGUIObjectField on node Substance Sample" );
-
-						m_proceduralMaterial = newValue != null ? (ProceduralMaterial)newValue : null;
-						m_textures = m_proceduralMaterial != null ? m_proceduralMaterial.GetGeneratedTextures() : null;
-						OnNewSubstanceSelected( m_textures );
-					}
-				}
-				else if( commandName == "ObjectSelectorClosed" )
-				{
-					newValue = EditorGUIUtility.GetObjectPickerObject();
-					if( newValue != (UnityEngine.Object)m_proceduralMaterial )
-					{
-						PreviewIsDirty = true;
-						UndoRecordObject( "Changing value EditorGUIObjectField on node Substance Sample" );
-
-						m_proceduralMaterial = newValue != null ? (ProceduralMaterial)newValue : null;
-						m_textures = m_proceduralMaterial != null ? m_proceduralMaterial.GetGeneratedTextures() : null;
-						OnNewSubstanceSelected( m_textures );
-					}
-					m_editing = false;
-				}
-
-				if( GUI.Button( m_previewArea, string.Empty, GUIStyle.none ) )
-				{
-					if( m_proceduralMaterial != null )
-					{
-						Selection.activeObject = m_proceduralMaterial;
-						EditorGUIUtility.PingObject( Selection.activeObject );
-					}
-					m_editing = false;
-				}
-			}
-
-			if( drawInfo.CurrentEventType == EventType.Repaint )
-			{
-				if( !m_editing )
-					m_textures = m_proceduralMaterial != null ? m_proceduralMaterial.GetGeneratedTextures() : null;
-
-				if( m_textures != null )
-				{
-					if( m_firstOutputConnected < 0 )
-					{
-						CalculateFirstOutputConnected();
-					}
-					else if( m_textures.Length != m_textureTypes.Length )
-					{
-						OnNewSubstanceSelected( m_textures );
-					}
-
-					int texCount = m_outputConns.Count;
-					Rect individuals = m_previewArea;
-					individuals.height /= texCount;
-
-					for( int i = 0; i < texCount; i++ )
-					{
-						EditorGUI.DrawPreviewTexture( individuals, m_textures[ m_outputConns[ i ] ], null, ScaleMode.ScaleAndCrop );
-						individuals.y += individuals.height;
-					}
-				}
-				else
-				{
-					GUI.Label( m_previewArea, string.Empty, UIUtils.ObjectFieldThumb );
-				}
-
-				if( ContainerGraph.LodLevel <= ParentGraph.NodeLOD.LOD2 )
-				{
-					Rect smallButton = m_previewArea;
-					smallButton.height = 14 * drawInfo.InvertedZoom;
-					smallButton.y = m_previewArea.yMax - smallButton.height - 2;
-					smallButton.width = 40 * drawInfo.InvertedZoom;
-					smallButton.x = m_previewArea.xMax - smallButton.width - 2;
-					if( m_textures == null )
-					{
-						GUI.Label( m_previewArea, "None (Procedural Material)", UIUtils.ObjectFieldThumbOverlay );
-					}
-					GUI.Label( m_pickerArea, "Select", UIUtils.GetCustomStyle( CustomStyle.SamplerButton ) );
-				}
-
-				GUI.Label( m_previewArea, string.Empty, UIUtils.GetCustomStyle( CustomStyle.SamplerFrame ) );
-			}
-		}
-
-		void OnNewSubstanceSelected( Texture[] textures )
-		{
-			CacheCurrentSettings();
-			ConfigPortsFromMaterial( true, textures );
-			ConnectFromCache();
-			m_requireMaterialUpdate = true;
-			CalculateFirstOutputConnected();
-			ContainerGraph.ParentWindow.RequestRepaint();
-		}
-
-		public override void DrawProperties()
-		{
-			base.DrawProperties();
-			EditorGUI.BeginChangeCheck();
-			m_proceduralMaterial = EditorGUILayoutObjectField( SubstanceStr, m_proceduralMaterial, m_type, false ) as ProceduralMaterial;
-			if( EditorGUI.EndChangeCheck() )
-			{
-				Texture[] textures = m_proceduralMaterial != null ? m_proceduralMaterial.GetGeneratedTextures() : null;
-				if( textures != null )
-				{
-					OnNewSubstanceSelected( textures );
-				}
-			}
-
-			m_textureCoordSet = EditorGUILayoutIntPopup( Constants.AvailableUVSetsLabel, m_textureCoordSet, Constants.AvailableUVSetsStr, Constants.AvailableUVSets );
-			EditorGUI.BeginChangeCheck();
-			m_autoNormal = EditorGUILayoutToggle( AutoNormalStr, m_autoNormal );
-			if( EditorGUI.EndChangeCheck() )
-			{
-				for( int i = 0; i < m_textureTypes.Length; i++ )
-				{
-					WirePortDataType portType = ( m_autoNormal && m_textureTypes[ i ] == ProceduralOutputType.Normal ) ? WirePortDataType.FLOAT3 : WirePortDataType.COLOR;
-					if( m_outputPorts[ i ].DataType != portType )
-					{
-						m_outputPorts[ i ].ChangeType( portType, false );
-					}
-				}
-			}
-		}
-
-		private void CacheCurrentSettings()
-		{
-			m_cacheNodeConnections.Clear();
-			for( int portId = 0; portId < m_outputPorts.Count; portId++ )
-			{
-				if( m_outputPorts[ portId ].IsConnected )
-				{
-					int connCount = m_outputPorts[ portId ].ConnectionCount;
-					for( int connIdx = 0; connIdx < connCount; connIdx++ )
-					{
-						WireReference connection = m_outputPorts[ portId ].GetConnection( connIdx );
-						m_cacheNodeConnections.Add( m_outputPorts[ portId ].Name, new NodeCache( connection.NodeId, connection.PortId ) );
-					}
-				}
-			}
-		}
-
-		private void ConnectFromCache()
-		{
-			for( int i = 0; i < m_outputPorts.Count; i++ )
-			{
-				List<NodeCache> connections = m_cacheNodeConnections.GetList( m_outputPorts[ i ].Name );
-				if( connections != null )
-				{
-					int count = connections.Count;
-					for( int connIdx = 0; connIdx < count; connIdx++ )
-					{
-						UIUtils.SetConnection( connections[ connIdx ].TargetNodeId, connections[ connIdx ].TargetPortId, UniqueId, i );
-					}
-				}
-			}
-		}
-
-
-		private void ConfigPortsFromMaterial( bool invalidateConnections = false, Texture[] newTextures = null )
-		{
-			SetAdditonalTitleText( ( m_proceduralMaterial != null ) ? string.Format( Constants.PropertyValueLabel, m_proceduralMaterial.name ) : "Value( <None> )" );
-
-			Texture[] textures = newTextures != null ? newTextures : ( ( m_proceduralMaterial != null ) ? m_proceduralMaterial.GetGeneratedTextures() : null );
-			if( textures != null )
-			{
-				m_firstOutputConnected = -1;
-				string nameToRemove = m_proceduralMaterial.name + "_";
-				m_textureTypes = new ProceduralOutputType[ textures.Length ];
-				for( int i = 0; i < textures.Length; i++ )
-				{
-					ProceduralTexture procTex = textures[ i ] as ProceduralTexture;
-					m_textureTypes[ i ] = procTex.GetProceduralOutputType();
-
-					WirePortDataType portType = ( m_autoNormal && m_textureTypes[ i ] == ProceduralOutputType.Normal ) ? WirePortDataType.FLOAT3 : WirePortDataType.COLOR;
-					string newName = textures[ i ].name.Replace( nameToRemove, string.Empty );
-					char firstLetter = Char.ToUpper( newName[ 0 ] );
-					newName = firstLetter.ToString() + newName.Substring( 1 );
-					if( i < m_outputPorts.Count )
-					{
-						m_outputPorts[ i ].ChangeProperties( newName, portType, false );
-						if( invalidateConnections )
-						{
-							m_outputPorts[ i ].FullDeleteConnections();
-						}
-					}
-					else
-					{
-						AddOutputPort( portType, newName );
-					}
-				}
-
-				if( textures.Length < m_outputPorts.Count )
-				{
-					int itemsToRemove = m_outputPorts.Count - textures.Length;
-					for( int i = 0; i < itemsToRemove; i++ )
-					{
-						int idx = m_outputPorts.Count - 1;
-						if( m_outputPorts[ idx ].IsConnected )
-						{
-							m_outputPorts[ idx ].ForceClearConnection();
-						}
-						RemoveOutputPort( idx );
-					}
-				}
-			}
-			else
-			{
-				int itemsToRemove = m_outputPorts.Count - 1;
-				m_outputPorts[ 0 ].ChangeProperties( Constants.EmptyPortValue, WirePortDataType.COLOR, false );
-				m_outputPorts[ 0 ].ForceClearConnection();
-
-				for( int i = 0; i < itemsToRemove; i++ )
-				{
-					int idx = m_outputPorts.Count - 1;
-					if( m_outputPorts[ idx ].IsConnected )
-					{
-						m_outputPorts[ idx ].ForceClearConnection();
-					}
-					RemoveOutputPort( idx );
-				}
-			}
-
-			m_sizeIsDirty = true;
-			m_isDirty = true;
-		}
-
-		private void ConfigFromObject( UnityEngine.Object obj )
-		{
-			ProceduralMaterial newMat = AssetDatabase.LoadAssetAtPath<ProceduralMaterial>( AssetDatabase.GetAssetPath( obj ) );
-			if( newMat != null )
-			{
-				m_proceduralMaterial = newMat;
-				ConfigPortsFromMaterial();
-			}
-		}
-
-		public override void OnObjectDropped( UnityEngine.Object obj )
-		{
-			ConfigFromObject( obj );
-		}
-
-		public override void SetupFromCastObject( UnityEngine.Object obj )
-		{
-			ConfigFromObject( obj );
-		}
-
-		public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
-		{
-			if( m_proceduralMaterial == null )
-			{
-				return "(0).xxxx";
-			}
-
-			if( m_outputPorts[ outputId ].IsLocalValue( dataCollector.PortCategory ) )
-			{
-				return m_outputPorts[ outputId ].LocalValue( dataCollector.PortCategory );
-			}
-
-			Texture[] textures = m_proceduralMaterial.GetGeneratedTextures();
-
-			string uvPropertyName = string.Empty;
-			for( int i = 0; i < m_outputPorts.Count; i++ )
-			{
-				if( m_outputPorts[ i ].HasConnectedNode )
-				{
-					uvPropertyName = textures[ i ].name;
-					break;
-				}
-			}
-
-			string name = textures[ outputId ].name + OutputId;
-			dataCollector.AddToUniforms( UniqueId, string.Format( GlobalVarDecStr, textures[ outputId ].name ) );
-			dataCollector.AddToProperties( UniqueId, string.Format( PropertyDecStr, textures[ outputId ].name ) + "{}", -1 );
-			bool isVertex = ( dataCollector.PortCategory == MasterNodePortCategory.Vertex || dataCollector.PortCategory == MasterNodePortCategory.Tessellation );
-			string value = string.Format( "tex2D{0}({1}, {2})", ( isVertex ? "lod" : string.Empty ), textures[ outputId ].name, GetUVCoords( ref dataCollector, ignoreLocalvar, uvPropertyName ) );
-			if( m_autoNormal && m_textureTypes[ outputId ] == ProceduralOutputType.Normal )
-			{
-				value = string.Format( TemplateHelperFunctions.CreateUnpackNormalStr( dataCollector,false,"1.0"), value );
-			}
-
-			dataCollector.AddPropertyNode( this );
-			RegisterLocalVariable( outputId, value, ref dataCollector, name );
-
-			return m_outputPorts[ outputId ].LocalValue( dataCollector.PortCategory );
-		}
-
-		public string GetUVCoords( ref MasterNodeDataCollector dataCollector, bool ignoreLocalVar, string propertyName )
-		{
-			bool isVertex = ( dataCollector.PortCategory == MasterNodePortCategory.Vertex || dataCollector.PortCategory == MasterNodePortCategory.Tessellation );
-			if( m_inputPorts[ 0 ].IsConnected )
-			{
-				return m_inputPorts[ 0 ].GenerateShaderForOutput( ref dataCollector, isVertex ? WirePortDataType.FLOAT4 : WirePortDataType.FLOAT2, ignoreLocalVar, true );
-			}
-			else
-			{
-				string uvChannelName = IOUtils.GetUVChannelName( propertyName, m_textureCoordSet );
-
-				if( dataCollector.IsTemplate )
-				{
-					string propertyHelperVar = propertyName + "_ST";
-					dataCollector.AddToUniforms( UniqueId, "float4", propertyHelperVar, dataCollector.IsSRP );
-					string uvName = string.Empty;
-					if( dataCollector.TemplateDataCollectorInstance.HasUV( m_textureCoordSet ) )
-					{
-						uvName = dataCollector.TemplateDataCollectorInstance.GetUVName( m_textureCoordSet );
-					}
-					else
-					{
-						uvName = dataCollector.TemplateDataCollectorInstance.RegisterUV( m_textureCoordSet );
-					}
-
-					uvChannelName = "uv" + propertyName;
-					if( isVertex )
-					{
-						string value = string.Format( Constants.TilingOffsetFormat, uvName, propertyHelperVar + ".xy", propertyHelperVar + ".zw" );
-						string lodLevel = "0";
-
-						value = "float4( " + value + ", 0 , " + lodLevel + " )";
-						dataCollector.AddLocalVariable( UniqueId, CurrentPrecisionType, WirePortDataType.FLOAT4, uvChannelName, value );
-					}
-					else
-					{
-						dataCollector.AddLocalVariable( UniqueId, CurrentPrecisionType, WirePortDataType.FLOAT2, uvChannelName, string.Format( Constants.TilingOffsetFormat, uvName, propertyHelperVar + ".xy", propertyHelperVar + ".zw" ) );
-					}
-				}
-				else
-				{
-					string vertexCoords = Constants.VertexShaderInputStr + ".texcoord";
-					if( m_textureCoordSet > 0 )
-					{
-						vertexCoords += m_textureCoordSet.ToString();
-					}
-
-
-					string dummyPropUV = "_texcoord" + ( m_textureCoordSet > 0 ? ( m_textureCoordSet + 1 ).ToString() : "" );
-					string dummyUV = "uv" + ( m_textureCoordSet > 0 ? ( m_textureCoordSet + 1 ).ToString() : "" ) + dummyPropUV;
-
-					dataCollector.AddToUniforms( UniqueId, "uniform float4 " + propertyName + "_ST;" );
-					dataCollector.AddToProperties( UniqueId, "[HideInInspector] " + dummyPropUV + "( \"\", 2D ) = \"white\" {}", 100 );
-					dataCollector.AddToInput( UniqueId, dummyUV, WirePortDataType.FLOAT2 );
-
-					if( isVertex )
-					{
-						dataCollector.AddToVertexLocalVariables( UniqueId, "float4 " + uvChannelName + " = float4(" + vertexCoords + " * " + propertyName + "_ST.xy + " + propertyName + "_ST.zw, 0 ,0);" );
-						return uvChannelName;
-					}
-					else
-						dataCollector.AddToLocalVariables( UniqueId, PrecisionType.Float, WirePortDataType.FLOAT2, uvChannelName, Constants.InputVarStr + "." + dummyUV + " * " + propertyName + "_ST.xy + " + propertyName + "_ST.zw" );
-
-				}
-
-				return uvChannelName;
-			}
-		}
-
-		public override void UpdateMaterial( Material mat )
-		{
-			base.UpdateMaterial( mat );
-			if( m_proceduralMaterial != null )
-			{
-				Texture[] textures = m_proceduralMaterial.GetGeneratedTextures();
-				for( int i = 0; i < textures.Length; i++ )
-				{
-					if( mat.HasProperty( textures[ i ].name ) && !InsideShaderFunction )
-					{
-						mat.SetTexture( textures[ i ].name, textures[ i ] );
-					}
-				}
-			}
-		}
-
-		public override bool UpdateShaderDefaults( ref Shader shader, ref TextureDefaultsDataColector defaultCol )
-		{
-			if( m_proceduralMaterial != null )
-			{
-				Texture[] textures = m_proceduralMaterial.GetGeneratedTextures();
-				for( int i = 0; i < textures.Length; i++ )
-				{
-					defaultCol.AddValue( textures[ i ].name, textures[ i ] );
-				}
-			}
-			return true;
-		}
-
-		public override void Destroy()
-		{
-			base.Destroy();
-			m_textures = null;
-			m_proceduralMaterial = null;
-			m_cacheNodeConnections.Clear();
-			m_cacheNodeConnections = null;
-			m_outputConns.Clear();
-			m_outputConns = null;
-		}
-
-		public override string GetPropertyValStr()
-		{
-			return m_proceduralMaterial ? m_proceduralMaterial.name : string.Empty;
-		}
-
-		public override void ReadFromString( ref string[] nodeParams )
-		{
-			base.ReadFromString( ref nodeParams );
-			string guid = GetCurrentParam( ref nodeParams );
-			m_textureCoordSet = Convert.ToInt32( GetCurrentParam( ref nodeParams ) );
-			m_autoNormal = Convert.ToBoolean( GetCurrentParam( ref nodeParams ) );
-			if( guid.Length > 1 )
-			{
-				m_proceduralMaterial = AssetDatabase.LoadAssetAtPath<ProceduralMaterial>( AssetDatabase.GUIDToAssetPath( guid ) );
-				if( m_proceduralMaterial != null )
-				{
-					ConfigPortsFromMaterial();
-				}
-				else
-				{
-					UIUtils.ShowMessage( UniqueId, "Substance not found ", MessageSeverity.Error );
-				}
-			}
-		}
-
-		public override void WriteToString( ref string nodeInfo, ref string connectionsInfo )
-		{
-			base.WriteToString( ref nodeInfo, ref connectionsInfo );
-			string guid = ( m_proceduralMaterial != null ) ? AssetDatabase.AssetPathToGUID( AssetDatabase.GetAssetPath( m_proceduralMaterial ) ) : "0";
-			IOUtils.AddFieldValueToString( ref nodeInfo, guid );
-			IOUtils.AddFieldValueToString( ref nodeInfo, m_textureCoordSet );
-			IOUtils.AddFieldValueToString( ref nodeInfo, m_autoNormal );
-		}
-
-	}
-#pragma warning restore 0618
-}
-#elif SUBSTANCE_PLUGIN_ENABLED
-
-using Substance.Game;
-
-namespace AmplifyShaderEditor
-{
-	public enum ASEProceduralOutputType
-	{
-		Color,
-		Normal,
-	}
-	// Disabling Substance Deprecated warning
-#pragma warning disable 0618
-	[Serializable]
-	[NodeAttributes( "Substance Sample", "Textures", "Samples a procedural material", KeyCode.None, true, 0, int.MaxValue, typeof( SubstanceGraph ), typeof( Substance.Game.Substance ) )]
-	public sealed class SubstanceSamplerNode : PropertyNode
-	{
-		private const string NormalMapCheck = "_normal";
-		private const string GlobalVarDecStr = "uniform sampler2D {0};";
-		private const string PropertyDecStr = "{0}(\"{1}\", 2D) = \"white\"";
-
-		private const string AutoNormalStr = "Auto-Normal";
-		private const string SubstanceStr = "Substance";
-
-		private float TexturePreviewSizeX = 128;
-		private float TexturePreviewSizeY = 128;
-
-		private float PickerPreviewWidthAdjust = 18;
-
-		private bool m_editing;
-
-		private CacheNodeConnections m_cacheNodeConnections;
-
-		[SerializeField]
-		private int m_firstOutputConnected = 0;
-
-		[SerializeField]
-		private Substance.Game.SubstanceGraph m_substanceGraph;
-		[SerializeField]
-		private string m_substanceGUID = string.Empty;
-
-		[SerializeField]
-		private int m_textureCoordSet = 0;
-
-		[SerializeField]
-		private ASEProceduralOutputType[] m_textureTypes;
-
-		[SerializeField]
-		private bool m_autoNormal = true;
-
-		private System.Type m_type;
-
-		private List<Texture2D> m_textures = new List<Texture2D>();
-
-		private List<int> m_outputConns = new List<int>();
-
-		private Rect m_previewArea;
-
-		private Rect m_pickerArea;
-
-		protected override void CommonInit( int uniqueId )
-		{
-			base.CommonInit( uniqueId );
-			AddInputPort( WirePortDataType.FLOAT2, false, "UV" );
-			AddOutputPort( WirePortDataType.COLOR, Constants.EmptyPortValue );
-			m_insideSize.Set( TexturePreviewSizeX + PickerPreviewWidthAdjust, TexturePreviewSizeY + 10 );
-			m_type = typeof( Substance.Game.Substance );
-			m_currentParameterType = PropertyType.Property;
-			m_freeType = false;
-			m_freeName = false;
-			m_autoWrapProperties = true;
-			m_customPrefix = "Substance Sample ";
-			m_drawPrecisionUI = false;
-			m_showPreview = true;
-			m_drawPreviewExpander = false;
-			m_selectedLocation = PreviewLocation.TopCenter;
-			m_cacheNodeConnections = new CacheNodeConnections();
-			m_previewShaderGUID = "6f322c1da33f1e744941aafcb0ad1a2d";
-			m_showAutoRegisterUI = false;
-		}
-
-		public override void RenderNodePreview()
-		{
-			if( !m_initialized )
-				return;
-
-			SetPreviewInputs();
-			PreviewMaterial.SetInt( "_CustomUVs", m_inputPorts[ 0 ].IsConnected ? 1 : 0 );
-
-			if( m_substanceGraph == null )
-				return;
-
-			List<Texture2D> texs = m_substanceGraph.generatedTextures;
-			int count = m_outputPorts.Count;
-			for( int i = 0; i < count; i++ )
-			{
-				RenderTexture temp = RenderTexture.active;
-				RenderTexture.active = m_outputPorts[ i ].OutputPreviewTexture;
-
-				PreviewMaterial.SetTexture( "_GenTex", texs[ i ] );
-
-				if( m_autoNormal && m_textureTypes[ i ] == ASEProceduralOutputType.Normal )
-					Graphics.Blit( null, m_outputPorts[ i ].OutputPreviewTexture, PreviewMaterial, 1 );
-				else
-					Graphics.Blit( null, m_outputPorts[ i ].OutputPreviewTexture, PreviewMaterial, 0 );
-				RenderTexture.active = temp;
-			}
-		}
-
-		public override void OnOutputPortConnected( int portId, int otherNodeId, int otherPortId )
-		{
-			base.OnOutputPortConnected( portId, otherNodeId, otherPortId );
-			m_firstOutputConnected = -1;
-		}
-
-		public override void OnOutputPortDisconnected( int portId )
-		{
-			base.OnOutputPortDisconnected( portId );
-			m_firstOutputConnected = -1;
-		}
-
-		void CalculateFirstOutputConnected()
-		{
-			m_outputConns.Clear();
-			int count = m_outputPorts.Count;
-			bool connectionsAvailable = false;
-			for( int i = 0; i < count; i++ )
-			{
-				if( m_outputPorts[ i ].IsConnected )
-				{
-					connectionsAvailable = true;
-				}
-			}
-
-			for( int i = 0; i < count; i++ )
-			{
-				if( connectionsAvailable )
-				{
-					if( m_outputPorts[ i ].IsConnected )
-					{
-						if( m_firstOutputConnected < 0 )
-							m_firstOutputConnected = i;
-
-						m_outputConns.Add( i );
-					}
-				}
-				else
-				{
-					m_outputConns.Add( i );
-				}
-			}
-
-			if( m_firstOutputConnected < 0 )
-				m_firstOutputConnected = 0;
-		}
-
-		public override void OnNodeLayout( DrawInfo drawInfo )
-		{
-			base.OnNodeLayout( drawInfo );
-
-			m_previewArea = m_remainingBox;
-			m_previewArea.width = TexturePreviewSizeX * drawInfo.InvertedZoom;
-			m_previewArea.height = TexturePreviewSizeY * drawInfo.InvertedZoom;
-			m_previewArea.x += 0.5f * m_remainingBox.width - 0.5f * m_previewArea.width;
-			m_pickerArea = m_previewArea;
-			m_pickerArea.width = 40 * drawInfo.InvertedZoom;
-			m_pickerArea.x = m_previewArea.xMax - m_pickerArea.width - 2;
-			m_pickerArea.height = 14 * drawInfo.InvertedZoom;
-			m_pickerArea.y = m_previewArea.yMax - m_pickerArea.height - 2;
-		}
-
-		public override void DrawGUIControls( DrawInfo drawInfo )
-		{
-			base.DrawGUIControls( drawInfo );
-
-			if( !( drawInfo.CurrentEventType == EventType.MouseDown || drawInfo.CurrentEventType == EventType.MouseUp || drawInfo.CurrentEventType == EventType.ExecuteCommand || drawInfo.CurrentEventType == EventType.DragPerform ) )
-				return;
-
-			bool insideBox = m_previewArea.Contains( drawInfo.MousePosition );
-
-			if( insideBox )
-			{
-				m_editing = true;
-			}
-			else if( m_editing && !insideBox && drawInfo.CurrentEventType != EventType.ExecuteCommand )
-			{
-				GUI.FocusControl( null );
-				m_editing = false;
-			}
-		}
-
-
-		public override void Draw( DrawInfo drawInfo )
-		{
-			base.Draw( drawInfo );
-
-			if( m_editing )
-			{
-				m_textures = m_substanceGraph != null ? m_substanceGraph.generatedTextures : null;
-				if( GUI.Button( m_pickerArea, string.Empty, GUIStyle.none ) )
-				{
-					int controlID = EditorGUIUtility.GetControlID( FocusType.Passive );
-					EditorGUIUtility.ShowObjectPicker<SubstanceGraph>( m_substanceGraph, false, "", controlID );
-				}
-
-				string commandName = Event.current.commandName;
-				UnityEngine.Object newValue = null;
-				if( commandName == "ObjectSelectorUpdated" )
-				{
-					newValue = EditorGUIUtility.GetObjectPickerObject();
-					if( newValue != (UnityEngine.Object)m_substanceGraph )
-					{
-						UndoRecordObject( "Changing value EditorGUIObjectField on node Substance Sample" );
-
-						SubstanceGraph = newValue != null ? (SubstanceGraph)newValue : null;
-						m_textures = m_substanceGraph != null ? m_substanceGraph.generatedTextures : null;
-						OnNewSubstanceSelected( m_textures );
-					}
-				}
-				else if( commandName == "ObjectSelectorClosed" )
-				{
-					newValue = EditorGUIUtility.GetObjectPickerObject();
-					if( newValue != (UnityEngine.Object)m_substanceGraph )
-					{
-						UndoRecordObject( "Changing value EditorGUIObjectField on node Substance Sample" );
-
-						SubstanceGraph = newValue != null ? (SubstanceGraph)newValue : null;
-						m_textures = m_substanceGraph != null ? m_substanceGraph.generatedTextures : null;
-						OnNewSubstanceSelected( m_textures );
-					}
-					m_editing = false;
-				}
-
-				if( GUI.Button( m_previewArea, string.Empty, GUIStyle.none ) )
-				{
-					if( m_substanceGraph != null )
-					{
-						Selection.activeObject = m_substanceGraph;
-						EditorGUIUtility.PingObject( Selection.activeObject );
-					}
-					m_editing = false;
-				}
-			}
-
-			if( drawInfo.CurrentEventType == EventType.Repaint )
-			{
-				if( !m_editing )
-					m_textures = m_substanceGraph != null ? m_substanceGraph.generatedTextures : null;
-
-				if( m_textures != null )
-				{
-					if( m_firstOutputConnected < 0 )
-					{
-						CalculateFirstOutputConnected();
-					}
-					else if( m_textures.Count != m_textureTypes.Length )
-					{
-						OnNewSubstanceSelected( m_textures );
-					}
-
-					int texCount = m_outputConns.Count;
-					Rect individuals = m_previewArea;
-					individuals.height /= texCount;
-
-					for( int i = 0; i < texCount; i++ )
-					{
-						EditorGUI.DrawPreviewTexture( individuals, m_textures[ m_outputConns[ i ] ], null, ScaleMode.ScaleAndCrop );
-						individuals.y += individuals.height;
-					}
-				}
-				else
-				{
-					GUI.Label( m_previewArea, string.Empty, UIUtils.ObjectFieldThumb );
-				}
-
-				if( ContainerGraph.LodLevel <= ParentGraph.NodeLOD.LOD2 )
-				{
-					Rect smallButton = m_previewArea;
-					smallButton.height = 14 * drawInfo.InvertedZoom;
-					smallButton.y = m_previewArea.yMax - smallButton.height - 2;
-					smallButton.width = 40 * drawInfo.InvertedZoom;
-					smallButton.x = m_previewArea.xMax - smallButton.width - 2;
-					if( m_textures == null )
-					{
-						GUI.Label( m_previewArea, "None (Procedural Material)", UIUtils.ObjectFieldThumbOverlay );
-					}
-					GUI.Label( m_pickerArea, "Select", UIUtils.GetCustomStyle( CustomStyle.SamplerButton ) );
-				}
-
-				GUI.Label( m_previewArea, string.Empty, UIUtils.GetCustomStyle( CustomStyle.SamplerFrame ) );
-			}
-		}
-
-		void OnNewSubstanceSelected( List<Texture2D> textures )
-		{
-			CacheCurrentSettings();
-			ConfigPortsFromMaterial( true, textures );
-			ConnectFromCache();
-			m_requireMaterialUpdate = true;
-			CalculateFirstOutputConnected();
-			ContainerGraph.ParentWindow.RequestRepaint();
-		}
-
-		public override void DrawProperties()
-		{
-			base.DrawProperties();
-			EditorGUI.BeginChangeCheck();
-			SubstanceGraph = EditorGUILayoutObjectField( SubstanceStr, m_substanceGraph, m_type, false ) as SubstanceGraph;
-			if( EditorGUI.EndChangeCheck() )
-			{
-				List<Texture2D> textures = m_substanceGraph != null ? m_substanceGraph.generatedTextures : null;
-				if( textures != null )
-				{
-					OnNewSubstanceSelected( textures );
-				}
-			}
-
-			m_textureCoordSet = EditorGUILayoutIntPopup( Constants.AvailableUVSetsLabel, m_textureCoordSet, Constants.AvailableUVSetsStr, Constants.AvailableUVSets );
-			EditorGUI.BeginChangeCheck();
-			m_autoNormal = EditorGUILayoutToggle( AutoNormalStr, m_autoNormal );
-			if( EditorGUI.EndChangeCheck() )
-			{
-				for( int i = 0; i < m_textureTypes.Length; i++ )
-				{
-					WirePortDataType portType = ( m_autoNormal && m_textureTypes[ i ] == ASEProceduralOutputType.Normal ) ? WirePortDataType.FLOAT3 : WirePortDataType.COLOR;
-					if( m_outputPorts[ i ].DataType != portType )
-					{
-						m_outputPorts[ i ].ChangeType( portType, false );
-					}
-				}
-			}
-		}
-
-		private void CacheCurrentSettings()
-		{
-			m_cacheNodeConnections.Clear();
-			for( int portId = 0; portId < m_outputPorts.Count; portId++ )
-			{
-				if( m_outputPorts[ portId ].IsConnected )
-				{
-					int connCount = m_outputPorts[ portId ].ConnectionCount;
-					for( int connIdx = 0; connIdx < connCount; connIdx++ )
-					{
-						WireReference connection = m_outputPorts[ portId ].GetConnection( connIdx );
-						m_cacheNodeConnections.Add( m_outputPorts[ portId ].Name, new NodeCache( connection.NodeId, connection.PortId ) );
-					}
-				}
-			}
-		}
-
-		private void ConnectFromCache()
-		{
-			for( int i = 0; i < m_outputPorts.Count; i++ )
-			{
-				List<NodeCache> connections = m_cacheNodeConnections.GetList( m_outputPorts[ i ].Name );
-				if( connections != null )
-				{
-					int count = connections.Count;
-					for( int connIdx = 0; connIdx < count; connIdx++ )
-					{
-						UIUtils.SetConnection( connections[ connIdx ].TargetNodeId, connections[ connIdx ].TargetPortId, UniqueId, i );
-					}
-				}
-			}
-		}
-
-
-		private void ConfigPortsFromMaterial( bool invalidateConnections = false, List<Texture2D> newTextures = null )
-		{
-			SetAdditonalTitleText( ( m_substanceGraph != null ) ? string.Format( Constants.PropertyValueLabel, m_substanceGraph.name ) : "Value( <None> )" );
-
-			List<Texture2D> textures = newTextures != null ? newTextures : ( ( m_substanceGraph != null ) ? m_substanceGraph.generatedTextures : null );
-			if( textures != null )
-			{
-				m_firstOutputConnected = -1;
-				string nameToRemove = m_substanceGraph.graphLabel + "_";
-				m_textureTypes = new ASEProceduralOutputType[ textures.Count ];
-				for( int i = 0; i < textures.Count; i++ )
-				{
-					//TODO: Replace for a more efficient test as soon as Laurent gives more infos
-					m_textureTypes[ i ] = textures[ i ].name.EndsWith( NormalMapCheck )?ASEProceduralOutputType.Normal:ASEProceduralOutputType.Color;
-
-					WirePortDataType portType = ( m_autoNormal && m_textureTypes[ i ] == ASEProceduralOutputType.Normal ) ? WirePortDataType.FLOAT3 : WirePortDataType.COLOR;
-					string newName = textures[ i ].name.Replace( nameToRemove, string.Empty );
-					char firstLetter = Char.ToUpper( newName[ 0 ] );
-					newName = firstLetter.ToString() + newName.Substring( 1 );
-					if( i < m_outputPorts.Count )
-					{
-						m_outputPorts[ i ].ChangeProperties( newName, portType, false );
-						if( invalidateConnections )
-						{
-							m_outputPorts[ i ].FullDeleteConnections();
-						}
-					}
-					else
-					{
-						AddOutputPort( portType, newName );
-					}
-				}
-
-				if( textures.Count < m_outputPorts.Count )
-				{
-					int itemsToRemove = m_outputPorts.Count - textures.Count;
-					for( int i = 0; i < itemsToRemove; i++ )
-					{
-						int idx = m_outputPorts.Count - 1;
-						if( m_outputPorts[ idx ].IsConnected )
-						{
-							m_outputPorts[ idx ].ForceClearConnection();
-						}
-						RemoveOutputPort( idx );
-					}
-				}
-			}
-			else
-			{
-				int itemsToRemove = m_outputPorts.Count - 1;
-				m_outputPorts[ 0 ].ChangeProperties( Constants.EmptyPortValue, WirePortDataType.COLOR, false );
-				m_outputPorts[ 0 ].ForceClearConnection();
-
-				for( int i = 0; i < itemsToRemove; i++ )
-				{
-					int idx = m_outputPorts.Count - 1;
-					if( m_outputPorts[ idx ].IsConnected )
-					{
-						m_outputPorts[ idx ].ForceClearConnection();
-					}
-					RemoveOutputPort( idx );
-				}
-			}
-
-			m_sizeIsDirty = true;
-			m_isDirty = true;
-		}
-
-		private void ConfigFromObject( UnityEngine.Object obj )
-		{
-			SubstanceGraph newGraph = obj as SubstanceGraph;// AssetDatabase.LoadAssetAtPath<SubstanceGraph>( AssetDatabase.GetAssetPath( obj ) );
-			if( newGraph != null )
-			{
-				SubstanceGraph = newGraph;
-				ConfigPortsFromMaterial();
-			}
-
-			Substance.Game.Substance newSubstance = obj as Substance.Game.Substance;// AssetDatabase.LoadAssetAtPath<SubstanceGraph>( AssetDatabase.GetAssetPath( obj ) );
-			if( newSubstance != null && newSubstance.graphs.Count > 0 )
-			{
-				SubstanceGraph = newSubstance.graphs[0];
-				ConfigPortsFromMaterial();
-			}
-
-		}
-
-		public override void OnObjectDropped( UnityEngine.Object obj )
-		{
-			ConfigFromObject( obj );
-		}
-
-		public override void SetupFromCastObject( UnityEngine.Object obj )
-		{
-			ConfigFromObject( obj );
-		}
-
-		public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
-		{
-			if( m_substanceGraph == null )
-			{
-				return "(0).xxxx";
-			}
-
-			if( m_outputPorts[ outputId ].IsLocalValue( dataCollector.PortCategory ) )
-			{
-				return m_outputPorts[ outputId ].LocalValue( dataCollector.PortCategory );
-			}
-
-			List<Texture2D> textures = m_substanceGraph.generatedTextures;
-
-			string uvPropertyName = string.Empty;
-			for( int i = 0; i < m_outputPorts.Count; i++ )
-			{
-				if( m_outputPorts[ i ].HasConnectedNode  )
-				{
-					uvPropertyName = UIUtils.GeneratePropertyName( textures[ i ].name , PropertyType.Property );
-					break;
-				}
-			}
-
-			string propertyName = UIUtils.GeneratePropertyName( textures[ outputId ].name, PropertyType.Property );
-			string name = propertyName + OutputId;
-			dataCollector.AddToUniforms( UniqueId, string.Format( GlobalVarDecStr, propertyName ) );
-			dataCollector.AddToProperties( UniqueId, string.Format( PropertyDecStr, propertyName, textures[ outputId ].name ) + "{}", -1 );
-			bool isVertex = ( dataCollector.PortCategory == MasterNodePortCategory.Vertex || dataCollector.PortCategory == MasterNodePortCategory.Tessellation );
-			string value = string.Format( "tex2D{0}({1}, {2})", ( isVertex ? "lod" : string.Empty ), propertyName, GetUVCoords( ref dataCollector, ignoreLocalvar, uvPropertyName ) );
-			if( m_autoNormal && m_textureTypes[ outputId ] == ASEProceduralOutputType.Normal )
-			{
-				value = string.Format( TemplateHelperFunctions.CreateUnpackNormalStr( dataCollector, false, "1.0" ), value );
-			}
-
-			dataCollector.AddPropertyNode( this );
-			RegisterLocalVariable( outputId, value, ref dataCollector, name );
-
-			return m_outputPorts[ outputId ].LocalValue( dataCollector.PortCategory );
-		}
-
-		public string GetUVCoords( ref MasterNodeDataCollector dataCollector, bool ignoreLocalVar, string propertyName )
-		{
-			bool isVertex = ( dataCollector.PortCategory == MasterNodePortCategory.Vertex || dataCollector.PortCategory == MasterNodePortCategory.Tessellation );
-			if( m_inputPorts[ 0 ].IsConnected )
-			{
-				return m_inputPorts[ 0 ].GenerateShaderForOutput( ref dataCollector, isVertex ? WirePortDataType.FLOAT4 : WirePortDataType.FLOAT2, ignoreLocalVar, true );
-			}
-			else
-			{
-				string uvChannelName = IOUtils.GetUVChannelName( propertyName, m_textureCoordSet );
-
-				if( dataCollector.IsTemplate )
-				{
-					string propertyHelperVar = propertyName + "_ST";
-					dataCollector.AddToUniforms( UniqueId, "float4", propertyHelperVar, dataCollector.IsSRP );
-					string uvName = string.Empty;
-					if( dataCollector.TemplateDataCollectorInstance.HasUV( m_textureCoordSet ) )
-					{
-						uvName = dataCollector.TemplateDataCollectorInstance.GetUVName( m_textureCoordSet );
-					}
-					else
-					{
-						uvName = dataCollector.TemplateDataCollectorInstance.RegisterUV( m_textureCoordSet );
-					}
-
-					uvChannelName = "uv" + propertyName;
-					if( isVertex )
-					{
-						string value = string.Format( Constants.TilingOffsetFormat, uvName, propertyHelperVar + ".xy", propertyHelperVar + ".zw" );
-						string lodLevel = "0";
-
-						value = "float4( " + value + ", 0 , " + lodLevel + " )";
-						dataCollector.AddLocalVariable( UniqueId, m_currentPrecisionType, WirePortDataType.FLOAT4, uvChannelName, value );
-					}
-					else
-					{
-						dataCollector.AddLocalVariable( UniqueId, m_currentPrecisionType, WirePortDataType.FLOAT2, uvChannelName, string.Format( Constants.TilingOffsetFormat, uvName, propertyHelperVar + ".xy", propertyHelperVar + ".zw" ) );
-					}
-				}
-				else
-				{
-					string vertexCoords = Constants.VertexShaderInputStr + ".texcoord";
-					if( m_textureCoordSet > 0 )
-					{
-						vertexCoords += m_textureCoordSet.ToString();
-					}
-
-
-					string dummyPropUV = "_texcoord" + ( m_textureCoordSet > 0 ? ( m_textureCoordSet + 1 ).ToString() : "" );
-					string dummyUV = "uv" + ( m_textureCoordSet > 0 ? ( m_textureCoordSet + 1 ).ToString() : "" ) + dummyPropUV;
-
-					dataCollector.AddToUniforms( UniqueId, "uniform float4 " + propertyName + "_ST;" );
-					dataCollector.AddToProperties( UniqueId, "[HideInInspector] " + dummyPropUV + "( \"\", 2D ) = \"white\" {}", 100 );
-					dataCollector.AddToInput( UniqueId, dummyUV, WirePortDataType.FLOAT2 );
-
-					if( isVertex )
-					{
-						dataCollector.AddToVertexLocalVariables( UniqueId, "float4 " + uvChannelName + " = float4(" + vertexCoords + " * " + propertyName + "_ST.xy + " + propertyName + "_ST.zw, 0 ,0);" );
-						return uvChannelName;
-					}
-					else
-						dataCollector.AddToLocalVariables( UniqueId, PrecisionType.Float, WirePortDataType.FLOAT2, uvChannelName, Constants.InputVarStr + "." + dummyUV + " * " + propertyName + "_ST.xy + " + propertyName + "_ST.zw" );
-
-				}
-
-				return uvChannelName;
-			}
-		}
-
-		public override void UpdateMaterial( Material mat )
-		{
-			base.UpdateMaterial( mat );
-			if( m_substanceGraph != null )
-			{
-				List<Texture2D> textures = m_substanceGraph.generatedTextures;
-				for( int i = 0; i < textures.Count; i++ )
-				{
-					string textureName = UIUtils.GeneratePropertyName( textures[ i ].name, PropertyType.Property );
-					if( mat.HasProperty( textureName ) && !InsideShaderFunction )
-					{
-						mat.SetTexture( textureName, textures[ i ] );
-					}
-				}
-			}
-		}
-
-		public override bool UpdateShaderDefaults( ref Shader shader, ref TextureDefaultsDataColector defaultCol )
-		{
-			if( m_substanceGraph != null )
-			{
-				List<Texture2D> textures = m_substanceGraph.generatedTextures;
-				for( int i = 0; i < textures.Count; i++ )
-				{
-					defaultCol.AddValue( UIUtils.GeneratePropertyName( textures[ i ].name, PropertyType.Property ), textures[ i ] );
-				}
-			}
-			return true;
-		}
-
-		public override void OnNodeLogicUpdate( DrawInfo drawInfo )
-		{
-			base.OnNodeLogicUpdate( drawInfo );
-			if( m_substanceGraph == null && !string.IsNullOrEmpty( m_substanceGUID ) )
-			{
-				SubstanceGraph = AssetDatabase.LoadAssetAtPath<SubstanceGraph>( AssetDatabase.GUIDToAssetPath( m_substanceGUID ) );
-				if( m_substanceGraph == null )
-				{
-					m_substanceGUID = string.Empty;
-				}
-			}
-		}
-
-		public override void Destroy()
-		{
-			base.Destroy();
-			m_textures = null;
-			m_substanceGraph = null;
-			m_substanceGUID = string.Empty;
-			m_cacheNodeConnections.Clear();
-			m_cacheNodeConnections = null;
-			m_outputConns.Clear();
-			m_outputConns = null;
-		}
-
-		public override string GetPropertyValStr()
-		{
-			return m_substanceGraph ? m_substanceGraph.name : string.Empty;
-		}
-
-		public override void ReadFromString( ref string[] nodeParams )
-		{
-			base.ReadFromString( ref nodeParams );
-			string guid = GetCurrentParam( ref nodeParams );
-			m_textureCoordSet = Convert.ToInt32( GetCurrentParam( ref nodeParams ) );
-			m_autoNormal = Convert.ToBoolean( GetCurrentParam( ref nodeParams ) );
-			if( guid.Length > 1 )
-			{
-				SubstanceGraph = AssetDatabase.LoadAssetAtPath<SubstanceGraph>( AssetDatabase.GUIDToAssetPath( guid ) );
-				if( m_substanceGraph != null )
-				{
-					ConfigPortsFromMaterial();
-				}
-				else
-				{
-					UIUtils.ShowMessage( "Substance not found ", MessageSeverity.Error );
-				}
-			}
-		}
-
-		public override void WriteToString( ref string nodeInfo, ref string connectionsInfo )
-		{
-			base.WriteToString( ref nodeInfo, ref connectionsInfo );
-			string guid = ( m_substanceGraph != null ) ? AssetDatabase.AssetPathToGUID( AssetDatabase.GetAssetPath( m_substanceGraph ) ) : "0";
-			IOUtils.AddFieldValueToString( ref nodeInfo, guid );
-			IOUtils.AddFieldValueToString( ref nodeInfo, m_textureCoordSet );
-			IOUtils.AddFieldValueToString( ref nodeInfo, m_autoNormal );
-		}
-
-		public SubstanceGraph SubstanceGraph
-		{
-			set
-			{
-				m_substanceGraph = value;
-				if( value != null )
-				{
-					m_substanceGUID = AssetDatabase.AssetPathToGUID( AssetDatabase.GetAssetPath( value ) );
-				}
-				else
-				{
-					m_substanceGUID = string.Empty;
-				}
-			}
-			get	{ return m_substanceGraph; }
-		}
-	}
-#pragma warning restore 0618
-}
-#endif