with scene

Assets/AmplifyShaderEditor/Plugins/Editor/Actions/ActionData.cs

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+// Amplify Shader Editor - Visual Shader Editing Tool
+// Copyright (c) Amplify Creations, Lda <[email protected]>
+
+
+using System;
+using UnityEngine;
+
+namespace AmplifyShaderEditor
+{
+	public class ActionData
+	{
+		public virtual void ExecuteForward() { }
+		public virtual void ExecuteReverse() { }
+	}
+
+	// NODES
+	// Create node
+	public class CreateNodeActionData : ActionData
+	{
+		private int m_nodeId;
+		private System.Type m_nodeType;
+		private Vector2 m_nodePos;
+
+		public CreateNodeActionData( ParentNode node )
+		{
+			m_nodeId = node.UniqueId;
+			m_nodePos = node.Vec2Position;
+			m_nodeType = node.GetType();
+		}
+
+
+		public CreateNodeActionData( int nodeId, System.Type nodeType, Vector2 nodePos )
+		{
+			m_nodeId = nodeId;
+			m_nodePos = nodePos;
+			m_nodeType = nodeType;
+		}
+
+		public override void ExecuteForward()
+		{
+			UIUtils.CreateNode( m_nodeType, false, m_nodePos, m_nodeId );
+		}
+
+		public override void ExecuteReverse()
+		{
+			UIUtils.DestroyNode( m_nodeId );
+		}
+
+		public override string ToString()
+		{
+			return "Create Node - Type: " + m_nodeType + " Node: " + m_nodeId + " Position: " + m_nodePos;
+		}
+	}
+
+	// Destroy node
+	public class DestroyNodeActionData : ActionData
+	{
+		private int m_nodeId;
+		private System.Type m_nodeType;
+		private Vector2 m_nodePos;
+
+		public DestroyNodeActionData( ParentNode node )
+		{
+			m_nodeId = node.UniqueId;
+			m_nodePos = node.Vec2Position;
+			m_nodeType = node.GetType();
+		}
+
+		public DestroyNodeActionData( int nodeId, System.Type nodeType, Vector2 nodePos )
+		{
+			m_nodeId = nodeId;
+			m_nodePos = nodePos;
+			m_nodeType = nodeType;
+		}
+
+		public override void ExecuteForward()
+		{
+			UIUtils.DestroyNode( m_nodeId );
+		}
+
+		public override void ExecuteReverse()
+		{
+			UIUtils.CreateNode( m_nodeType, false, m_nodePos, m_nodeId );
+		}
+
+		public override string ToString()
+		{
+			return "Destroy Node - Type: " + m_nodeType + " Node: " + m_nodeId + " Position: " + m_nodePos;
+		}
+	}
+
+	// Move node
+	public class MoveNodeActionData : ActionData
+	{
+		private int m_nodeId;
+		private Vector2 m_nodeInitalPos;
+		private Vector2 m_nodeFinalPos;
+
+		public MoveNodeActionData( int nodeId, Vector2 nodeInitialPos, Vector2 nodeFinalPos )
+		{
+			m_nodeId = nodeId;
+			m_nodeInitalPos = nodeInitialPos;
+			m_nodeFinalPos = nodeFinalPos;
+		}
+
+		public override void ExecuteForward()
+		{
+			ParentNode node = UIUtils.GetNode( m_nodeId );
+			if ( node != null )
+				node.Vec2Position = m_nodeFinalPos;
+		}
+
+		public override void ExecuteReverse()
+		{
+			ParentNode node = UIUtils.GetNode( m_nodeId );
+			if ( node != null )
+				node.Vec2Position = m_nodeInitalPos;
+		}
+
+		public override string ToString()
+		{
+			return "Move Node - Node: " + m_nodeId + " Initial Position: " + m_nodeInitalPos + " Final Position: " + m_nodeFinalPos;
+		}
+	}
+
+	// CONNECTIONS
+	// Create connection
+	public class CreateConnectionActionData : ActionData
+	{
+		private int m_inputNodeId;
+		private int m_inputPortId;
+
+		private int m_outputNodeId;
+		private int m_outputPortId;
+
+		public CreateConnectionActionData( int inputNodeId, int inputPortId, int outputNodeId, int outputPortId )
+		{
+			m_inputNodeId = inputNodeId;
+			m_inputPortId = inputPortId;
+			m_outputNodeId = outputNodeId;
+			m_outputPortId = outputPortId;
+		}
+
+		public override void ExecuteForward()
+		{
+			UIUtils.ConnectInputToOutput( m_inputNodeId, m_inputPortId, m_outputNodeId, m_outputPortId );
+		}
+
+		public override void ExecuteReverse()
+		{
+			UIUtils.DeleteConnection( true, m_inputNodeId, m_inputPortId, false, true );
+		}
+
+		public override string ToString()
+		{
+			return "Create Connection Node - Input Node: " + m_inputNodeId + " Input Port: " + m_inputPortId + " Output Node: " + m_outputNodeId + " Output Port: " + m_outputPortId;
+		}
+	}
+
+	// Destroy connection
+	public class DestroyConnectionActionData : ActionData
+	{
+		private int m_inputNodeId;
+		private int m_inputPortId;
+
+		private int m_outputNodeId;
+		private int m_outputPortId;
+
+		public DestroyConnectionActionData( int inputNodeId, int inputPortId, int outputNodeId, int outputPortId )
+		{
+			m_inputNodeId = inputNodeId;
+			m_inputPortId = inputPortId;
+			m_outputNodeId = outputNodeId;
+			m_outputPortId = outputPortId;
+		}
+
+		public override void ExecuteForward()
+		{
+			UIUtils.DeleteConnection( true, m_inputNodeId, m_inputPortId, false, true );
+		}
+
+		public override void ExecuteReverse()
+		{
+			UIUtils.ConnectInputToOutput( m_inputNodeId, m_inputPortId, m_outputNodeId, m_outputPortId );
+		}
+
+		public override string ToString()
+		{
+			return "Destroy Connection Node - Input Node: " + m_inputNodeId + " Input Port: " + m_inputPortId + " Output Node: " + m_outputNodeId + " Output Port: " + m_outputPortId;
+		}
+	}
+
+	// Move connection
+	public class MoveInputConnectionActionData : ActionData
+	{
+		private int m_oldInputNodeId;
+		private int m_oldInputNodePortId;
+
+		private int m_newInputNodeId;
+		private int m_newInputNodePortId;
+
+		private int m_outputNodeId;
+		private int m_outputPortId;
+
+		public MoveInputConnectionActionData( int oldInputNodeId, int oldInputPortId, int newInputNodeId, int newInputPortId, int outputNodeId, int outputPortId )
+		{
+			m_oldInputNodeId = oldInputNodeId;
+			m_oldInputNodePortId = oldInputPortId;
+
+			m_newInputNodeId = newInputNodeId;
+			m_newInputNodePortId = newInputPortId;
+
+			m_outputNodeId = outputNodeId;
+			m_outputPortId = outputPortId;
+		}
+
+		public override void ExecuteForward()
+		{
+			UIUtils.DeleteConnection( true, m_oldInputNodeId, m_oldInputNodePortId, false, true );
+			UIUtils.ConnectInputToOutput( m_newInputNodeId, m_newInputNodePortId, m_outputNodeId, m_outputPortId );
+		}
+
+		public override void ExecuteReverse()
+		{
+			base.ExecuteReverse();
+			UIUtils.DeleteConnection( true, m_newInputNodeId, m_newInputNodePortId, false, true );
+			UIUtils.ConnectInputToOutput( m_oldInputNodeId, m_oldInputNodePortId, m_outputNodeId, m_outputPortId );
+		}
+
+		public override string ToString()
+		{
+			return "Move Input Connection Node - Old Input Node: " + m_oldInputNodeId + " Old Input Port: " + m_oldInputNodePortId + " New Input Node: " + m_newInputNodeId + " New Input Port: " + m_newInputNodePortId + " Output Node: " + m_outputNodeId + " Output Port: " + m_outputPortId;
+		}
+	}
+
+	public class MoveOutputConnectionActionData : ActionData
+	{
+		private int m_inputNodeId;
+		private int m_inputPortId;
+
+		private int m_newOutputNodeId;
+		private int m_newOutputPortId;
+
+		private int m_oldOutputNodeId;
+		private int m_oldOutputPortId;
+
+		public MoveOutputConnectionActionData( int inputNodeId, int inputPortId, int newOutputNodeId, int newOutputPortId, int oldOutputNodeId, int oldOutputPortId )
+		{
+			m_inputNodeId = inputNodeId;
+			m_inputPortId = inputPortId;
+
+			m_newOutputNodeId = newOutputNodeId;
+			m_newOutputPortId = newOutputPortId;
+
+			m_oldOutputNodeId = oldOutputNodeId;
+			m_oldOutputPortId = oldOutputPortId;
+		}
+
+		public override void ExecuteForward()
+		{
+			UIUtils.DeleteConnection( false, m_oldOutputNodeId, m_oldOutputNodeId, false, true );
+			UIUtils.ConnectInputToOutput( m_inputNodeId, m_inputPortId, m_newOutputNodeId, m_newOutputPortId );
+		}
+
+		public override void ExecuteReverse()
+		{
+			base.ExecuteReverse();
+			UIUtils.DeleteConnection( false, m_newOutputNodeId, m_newOutputPortId, false, true );
+			UIUtils.ConnectInputToOutput( m_inputNodeId, m_inputPortId, m_oldOutputNodeId, m_oldOutputPortId );
+		}
+
+		public override string ToString()
+		{
+			return "Move Input Connection Node - Input Node: " + m_inputNodeId + " Input Port: " + m_inputPortId + " Old Output Node: " + m_oldOutputNodeId + " Old Output Port: " + m_oldOutputPortId + " New Output Node: " + m_newOutputNodeId + " New Output Port: " + m_newOutputPortId;
+		}
+	}
+
+	public class CreateNewGraphActionData : ActionData
+	{
+		private string m_name;
+
+		public CreateNewGraphActionData( string name )
+		{
+			m_name = name;
+		}
+
+		public override void ExecuteForward()
+		{
+			UIUtils.CreateNewGraph( m_name );
+		}
+	}
+
+	public class ChangeNodePropertiesActionData : ActionData
+	{
+		private string m_originalProperties;
+		private string m_newProperties;
+		private int m_nodeId;
+
+		public ChangeNodePropertiesActionData( ParentNode node, string originalProperties )
+		{
+			m_nodeId = node.UniqueId;
+			m_originalProperties = originalProperties;
+
+			m_newProperties = string.Empty;
+			string trash = string.Empty;
+			node.WriteToString( ref m_newProperties, ref trash );
+		}
+
+		public ChangeNodePropertiesActionData( int nodeId, string originalProperties )
+		{
+			m_nodeId = nodeId;
+			m_originalProperties = originalProperties;
+
+			m_newProperties = string.Empty;
+			string trash = string.Empty;
+			UIUtils.GetNode( nodeId ).WriteToString( ref m_newProperties, ref trash );
+		}
+
+		public override void ExecuteForward()
+		{
+			string[] properties = m_newProperties.Split( IOUtils.FIELD_SEPARATOR );
+			UIUtils.GetNode( m_nodeId ).ReadFromString( ref properties );
+		}
+
+		public override void ExecuteReverse()
+		{
+			string[] properties = m_originalProperties.Split( IOUtils.FIELD_SEPARATOR );
+			UIUtils.GetNode( m_nodeId ).ReadFromString( ref properties );
+		}
+
+		public override string ToString()
+		{
+			return "Change Node Propertie - Node: " + m_nodeId + "\nOriginal Properties:\n" + m_originalProperties + "\nNew Properties:\n" + m_newProperties;
+		}
+	}
+}