* amplify shader editor

1 files changed, 39 insertions, 0 deletions

diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Constants/ShaderVariables/ConstVecShaderVariable.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Constants/ShaderVariables/ConstVecShaderVariable.cs
new file mode 100644
index 00000000..d74d8a5f
--- /dev/null
+++ b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Constants/ShaderVariables/ConstVecShaderVariable.cs
@@ -0,0 +1,39 @@
+// Amplify Shader Editor - Visual Shader Editing Tool
+// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
+
+using UnityEngine;
+using System;
+namespace AmplifyShaderEditor
+{
+	[Serializable]
+	public class ConstVecShaderVariable : ShaderVariablesNode
+	{
+		[SerializeField]
+		protected string m_value;
+		protected override void CommonInit( int uniqueId )
+		{
+			base.CommonInit( uniqueId );
+			ChangeOutputProperties( 0, " ", WirePortDataType.FLOAT4 );
+			AddOutputPort( WirePortDataType.FLOAT, "0" );
+			AddOutputPort( WirePortDataType.FLOAT, "1" );
+			AddOutputPort( WirePortDataType.FLOAT, "2" );
+			AddOutputPort( WirePortDataType.FLOAT, "3" );
+		}
+		public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
+		{
+			base.GenerateShaderForOutput( outputId, ref dataCollector, ignoreLocalvar );
+			switch ( outputId )
+			{
+				case 0: return m_value;
+				case 1: return ( m_value + ".x" );
+				case 2: return ( m_value + ".y" );
+				case 3: return ( m_value + ".z" );
+				case 4: return ( m_value + ".w" );
+			}
+
+			UIUtils.ShowMessage( UniqueId, "ConstVecShaderVariable generating empty code", MessageSeverity.Warning );
+			return string.Empty;
+		}
+
+	}
+}