1 files changed, 0 insertions, 184 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/HelperFuncs/SurfaceDepthNode.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/HelperFuncs/SurfaceDepthNode.cs
deleted file mode 100644
index 93e01b41..00000000
--- a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/HelperFuncs/SurfaceDepthNode.cs
+++ /dev/null
@@ -1,184 +0,0 @@
-using UnityEngine;
-using UnityEditor;
-
-using System;
-namespace AmplifyShaderEditor
-{
-	[Serializable]
-	[NodeAttributes( "Surface Depth", "Surface Data", "Returns the surface view depth" )]
-	public sealed class SurfaceDepthNode : ParentNode
-	{
-		[SerializeField]
-		private int m_viewSpaceInt = 0;
-
-		private readonly string[] m_viewSpaceStr = { "Eye Space", "0-1 Space" };
-		private readonly string[] m_vertexNameStr = { "eyeDepth", "clampDepth" };
-
-		private UpperLeftWidgetHelper m_upperLeftWidget = new UpperLeftWidgetHelper();
-
-		protected override void CommonInit( int uniqueId )
-		{
-			base.CommonInit( uniqueId );
-			AddInputPort( WirePortDataType.FLOAT3, false, "Vertex Position" );
-			AddOutputPort( WirePortDataType.FLOAT, "Depth" );
-			m_autoWrapProperties = true;
-			m_hasLeftDropdown = true;
-			SetAdditonalTitleText( string.Format( Constants.SubTitleSpaceFormatStr, m_viewSpaceStr[ m_viewSpaceInt ] ) );
-		}
-
-		public override void Destroy()
-		{
-			base.Destroy();
-			m_upperLeftWidget = null;
-		}
-
-		public override void AfterCommonInit()
-		{
-			base.AfterCommonInit();
-			if( PaddingTitleLeft == 0 )
-			{
-				PaddingTitleLeft = Constants.PropertyPickerWidth + Constants.IconsLeftRightMargin;
-				if( PaddingTitleRight == 0 )
-					PaddingTitleRight = Constants.PropertyPickerWidth + Constants.IconsLeftRightMargin;
-			}
-		}
-
-		public override void Draw( DrawInfo drawInfo )
-		{
-			base.Draw( drawInfo );
-			EditorGUI.BeginChangeCheck();
-			m_viewSpaceInt = m_upperLeftWidget.DrawWidget( this, m_viewSpaceInt, m_viewSpaceStr );
-			if( EditorGUI.EndChangeCheck() )
-			{
-				SetAdditonalTitleText( string.Format( Constants.SubTitleSpaceFormatStr, m_viewSpaceStr[ m_viewSpaceInt ] ) );
-			}
-		}
-
-		public override void DrawProperties()
-		{
-			base.DrawProperties();
-			EditorGUI.BeginChangeCheck();
-			m_viewSpaceInt = EditorGUILayoutPopup( "View Space", m_viewSpaceInt, m_viewSpaceStr );
-			if( EditorGUI.EndChangeCheck() )
-			{
-				SetAdditonalTitleText( string.Format( Constants.SubTitleSpaceFormatStr, m_viewSpaceStr[ m_viewSpaceInt ] ) );
-			}
-		}
-
-		public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
-		{
-			if( dataCollector.IsTemplate )
-			{
-				if( m_inputPorts[ 0 ].IsConnected )
-				{
-					string space = string.Empty;
-					if( m_viewSpaceInt == 1 )
-						space = " * _ProjectionParams.w";
-
-					string varName = "customSurfaceDepth" + OutputId;
-					GenerateInputInVertex( ref dataCollector, 0, varName, false );
-					string instruction = "-UnityObjectToViewPos( " + varName + " ).z" + space;
-					if( dataCollector.IsSRP )
-						instruction = "-TransformWorldToView(TransformObjectToWorld( " + varName + " )).z" + space;
-					string eyeVarName = "customEye" + OutputId;
-					dataCollector.TemplateDataCollectorInstance.RegisterCustomInterpolatedData( eyeVarName, WirePortDataType.FLOAT, CurrentPrecisionType, instruction );
-					return eyeVarName;
-				}
-				else
-				{
-					return dataCollector.TemplateDataCollectorInstance.GetEyeDepth( CurrentPrecisionType, true, MasterNodePortCategory.Fragment, m_viewSpaceInt );
-				}
-			}
-
-			if( dataCollector.PortCategory == MasterNodePortCategory.Vertex || dataCollector.PortCategory == MasterNodePortCategory.Tessellation )
-			{
-				string vertexVarName = string.Empty;
-				if( m_inputPorts[ 0 ].IsConnected )
-				{
-					vertexVarName = m_inputPorts[ 0 ].GeneratePortInstructions( ref dataCollector );
-				}
-				else
-				{
-					vertexVarName = Constants.VertexShaderInputStr + ".vertex.xyz";
-				}
-
-				string vertexSpace = m_viewSpaceInt == 1 ? " * _ProjectionParams.w" : "";
-				string vertexInstruction = "-UnityObjectToViewPos( " + vertexVarName + " ).z" + vertexSpace;
-				dataCollector.AddVertexInstruction( "float " + m_vertexNameStr[ m_viewSpaceInt ] + " = " + vertexInstruction, UniqueId );
-
-				return m_vertexNameStr[ m_viewSpaceInt ];
-			}
-
-			dataCollector.AddToIncludes( UniqueId, Constants.UnityShaderVariables );
-
-
-			if( dataCollector.TesselationActive )
-			{
-				if( m_inputPorts[ 0 ].IsConnected )
-				{
-					string space = string.Empty;
-					if( m_viewSpaceInt == 1 )
-						space = " * _ProjectionParams.w";
-
-					if( m_outputPorts[ 0 ].IsLocalValue( dataCollector.PortCategory ) )
-						return m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory );
-
-					string value = m_inputPorts[ 0 ].GeneratePortInstructions( ref dataCollector );
-					RegisterLocalVariable( 0, string.Format( "-UnityObjectToViewPos( {0} ).z", value ) + space, ref dataCollector, "customSurfaceDepth" + OutputId );
-					return m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory );
-				}
-				else
-				{
-					string eyeDepth = GeneratorUtils.GenerateScreenDepthOnFrag( ref dataCollector, UniqueId, CurrentPrecisionType );
-					if( m_viewSpaceInt == 1 )
-					{
-						dataCollector.AddLocalVariable( UniqueId, CurrentPrecisionType, WirePortDataType.FLOAT, m_vertexNameStr[ 1 ], eyeDepth + " * _ProjectionParams.w" );
-						return m_vertexNameStr[ 1 ];
-					}
-					else
-					{
-						return eyeDepth;
-					}
-				}
-			}
-			else
-			{
-
-				string space = string.Empty;
-				if( m_viewSpaceInt == 1 )
-					space = " * _ProjectionParams.w";
-
-				if( m_inputPorts[ 0 ].IsConnected )
-				{
-					string varName = "customSurfaceDepth" + OutputId;
-					GenerateInputInVertex( ref dataCollector, 0, varName, false );
-					dataCollector.AddToInput( UniqueId, varName, WirePortDataType.FLOAT );
-					string instruction = "-UnityObjectToViewPos( " + varName + " ).z" + space;
-					dataCollector.AddToVertexLocalVariables( UniqueId , Constants.VertexShaderOutputStr + "." + varName + " = " + instruction+";" );
-					return Constants.InputVarStr + "." + varName;
-				}
-				else
-				{
-					dataCollector.AddToInput( UniqueId, m_vertexNameStr[ m_viewSpaceInt ], WirePortDataType.FLOAT );
-					string instruction = "-UnityObjectToViewPos( " + Constants.VertexShaderInputStr + ".vertex.xyz ).z" + space;
-					dataCollector.AddToVertexLocalVariables( UniqueId , Constants.VertexShaderOutputStr + "." + m_vertexNameStr[ m_viewSpaceInt ] + " = " + instruction+";" );
-					return Constants.InputVarStr + "." + m_vertexNameStr[ m_viewSpaceInt ];
-				}
-			}
-		}
-
-		public override void ReadFromString( ref string[] nodeParams )
-		{
-			base.ReadFromString( ref nodeParams );
-			m_viewSpaceInt = Convert.ToInt32( GetCurrentParam( ref nodeParams ) );
-			SetAdditonalTitleText( string.Format( Constants.SubTitleSpaceFormatStr, m_viewSpaceStr[ m_viewSpaceInt ] ) );
-		}
-
-		public override void WriteToString( ref string nodeInfo, ref string connectionsInfo )
-		{
-			base.WriteToString( ref nodeInfo, ref connectionsInfo );
-			IOUtils.AddFieldValueToString( ref nodeInfo, m_viewSpaceInt );
-		}
-	}
-
-}