Init

Assets/AmplifyShaderEditor/Plugins/Editor/Templates/TemplateOptionsDefinesContainer.cs

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+using UnityEngine;
+using System;
+using System.Collections.Generic;
+
+namespace AmplifyShaderEditor
+{
+	[Serializable]
+	public class TemplateOptionsDefinesContainer
+	{
+		[SerializeField]
+		private List<PropertyDataCollector> m_directivesList = new List<PropertyDataCollector>();
+
+		[NonSerialized]
+		private Dictionary<string, PropertyDataCollector> m_directivesDict = new Dictionary<string, PropertyDataCollector>();
+
+		void Refresh()
+		{
+			if( m_directivesDict.Count != m_directivesList.Count )
+			{
+				m_directivesDict.Clear();
+				for( int i = 0; i < m_directivesList.Count; i++ )
+				{
+					m_directivesDict.Add( m_directivesList[ i ].PropertyName, m_directivesList[ i ] );
+				}
+			}
+		}
+
+		public void RemoveTemporaries()
+		{
+			List<PropertyDataCollector> temporaries = m_directivesList.FindAll( ( x ) => ( x.NodeId == 1 ) );
+			for( int i = 0; i < temporaries.Count; i++ )
+			{
+				m_directivesList.Remove( temporaries[ i ] );
+				m_directivesDict.Remove( temporaries[ i ].PropertyName );
+			}
+		}
+
+		public void AddDirective( string directive , bool temporary , bool isPragma = false )
+		{
+			Refresh();
+			if( !m_directivesDict.ContainsKey( directive ) )
+			{
+				int nodeId = temporary ? 1 : 0;
+				PropertyDataCollector data = new PropertyDataCollector( nodeId, directive,-1, isPragma );
+				m_directivesDict.Add( directive, data );
+				m_directivesList.Add( data );
+			}
+		}
+
+		public void RemoveDirective( string directive )
+		{
+			Refresh();
+			if( m_directivesDict.ContainsKey( directive ) )
+			{
+				m_directivesList.Remove( m_directivesDict[directive] );
+				m_directivesDict.Remove( directive );
+			}
+		}
+
+		public void Destroy()
+		{
+			m_directivesDict.Clear();
+			m_directivesDict = null;
+			m_directivesList.Clear();
+			m_directivesList = null;
+		}
+		public List<PropertyDataCollector> DefinesList { get { return m_directivesList; } }
+	}
+}