1 files changed, 0 insertions, 153 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Master/AdditionalSurfaceOptionsHelper.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Master/AdditionalSurfaceOptionsHelper.cs
deleted file mode 100644
index cd3efae7..00000000
--- a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Master/AdditionalSurfaceOptionsHelper.cs
+++ /dev/null
@@ -1,153 +0,0 @@
-using System;
-using UnityEngine;
-using UnityEditor;
-using System.Collections.Generic;
-
-namespace AmplifyShaderEditor
-{
-
-	[Serializable]
-	public class AdditionalSurfaceOptionsHelper
-	{
-		private const string AdditionalOptionsStr = " Additional Surface Options";
-		
-
-		private const float ShaderKeywordButtonLayoutWidth = 15;
-		private ParentNode m_currentOwner;
-
-		[SerializeField]
-		private List<string> m_availableOptions = new List<string>();
-
-		public void Draw( ParentNode owner )
-		{
-			m_currentOwner = owner;
-			bool value = owner.ContainerGraph.ParentWindow.InnerWindowVariables.ExpandedAdditionalSurfaceOptions;
-			NodeUtils.DrawPropertyGroup( ref value, AdditionalOptionsStr, DrawMainBody, DrawButtons );
-			owner.ContainerGraph.ParentWindow.InnerWindowVariables.ExpandedAdditionalSurfaceOptions = value;
-		}
-
-		void DrawButtons()
-		{
-			EditorGUILayout.Separator();
-
-			// Add tag
-			if( GUILayout.Button( string.Empty, UIUtils.PlusStyle, GUILayout.Width( ShaderKeywordButtonLayoutWidth ) ) )
-			{
-				m_availableOptions.Add( string.Empty );
-				EditorGUI.FocusTextInControl( null );
-			}
-
-			//Remove tag
-			if( GUILayout.Button( string.Empty, UIUtils.MinusStyle, GUILayout.Width( ShaderKeywordButtonLayoutWidth ) ) )
-			{
-				if( m_availableOptions.Count > 0 )
-				{
-					m_availableOptions.RemoveAt( m_availableOptions.Count - 1 );
-					EditorGUI.FocusTextInControl( null );
-				}
-			}
-		}
-
-		void DrawMainBody()
-		{
-			EditorGUILayout.Separator();
-			int itemCount = m_availableOptions.Count;
-
-			if( itemCount == 0 )
-			{
-				EditorGUILayout.HelpBox( "Your list is Empty!\nUse the plus button to add one.", MessageType.Info );
-			}
-
-			int markedToDelete = -1;
-			float originalLabelWidth = EditorGUIUtility.labelWidth;
-			for( int i = 0; i < itemCount; i++ )
-			{
-
-				EditorGUI.indentLevel += 1;
-				EditorGUIUtility.labelWidth = 62;
-				EditorGUILayout.BeginHorizontal();
-				//Option
-				EditorGUI.BeginChangeCheck();
-				m_availableOptions[ i ] = EditorGUILayout.TextField( "["+i+"] -", m_availableOptions[ i ] );
-				if( EditorGUI.EndChangeCheck() )
-				{
-					m_availableOptions[ i ] = UIUtils.RemoveShaderInvalidCharacters( m_availableOptions[ i ] );
-				}
-			
-				EditorGUIUtility.labelWidth = originalLabelWidth;
-				
-				{
-					// Add new port
-					if( m_currentOwner.GUILayoutButton( string.Empty, UIUtils.PlusStyle, GUILayout.Width( ShaderKeywordButtonLayoutWidth ) ) )
-					{
-						m_availableOptions.Insert( i + 1, string.Empty );
-						EditorGUI.FocusTextInControl( null );
-					}
-
-					//Remove port
-					if( m_currentOwner.GUILayoutButton( string.Empty, UIUtils.MinusStyle, GUILayout.Width( ShaderKeywordButtonLayoutWidth ) ) )
-					{
-						markedToDelete = i;
-					}
-				}
-				EditorGUILayout.EndHorizontal();
-				EditorGUI.indentLevel -= 1;
-			}
-
-			if( markedToDelete > -1 )
-			{
-				if( m_availableOptions.Count > markedToDelete )
-				{
-					m_availableOptions.RemoveAt( markedToDelete );
-					EditorGUI.FocusTextInControl( null );
-				}
-			}
-			EditorGUILayout.Separator();
-		}
-		
-		public void ReadFromString( ref uint index, ref string[] nodeParams )
-		{
-			int count = Convert.ToInt32( nodeParams[ index++ ] );
-			for( int i = 0; i < count; i++ )
-			{
-				m_availableOptions.Add( nodeParams[ index++ ] );
-			}
-		}
-
-		public void WriteToString( ref string nodeInfo )
-		{
-			int optionsCount = m_availableOptions.Count;
-			IOUtils.AddFieldValueToString( ref nodeInfo, optionsCount );
-			for( int i = 0; i < optionsCount; i++ )
-			{
-				IOUtils.AddFieldValueToString( ref nodeInfo, m_availableOptions[ i ].ToString() );
-			}
-		}
-
-		public void WriteToOptionalSurfaceOptions( ref string currentOptions )
-		{
-			int tagsCount = m_availableOptions.Count;
-			if( tagsCount == 0 )
-				return;
-
-			string result = " ";
-
-			for( int i = 0; i < tagsCount; i++ )
-			{
-				result += m_availableOptions[ i ];
-				if( i < tagsCount - 1 )
-				{
-					result += " ";
-				}
-			}
-			currentOptions = currentOptions + result;
-		}
-
-		public void Destroy()
-		{
-			m_availableOptions.Clear();
-			m_availableOptions = null;
-			m_currentOwner = null;
-		}
-	}
-}