* amplify shader editor

1 files changed, 32 insertions, 0 deletions

diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Operators/DistanceOpNode.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Operators/DistanceOpNode.cs
new file mode 100644
index 00000000..8e3a6dbc
--- /dev/null
+++ b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Operators/DistanceOpNode.cs
@@ -0,0 +1,32 @@
+// Amplify Shader Editor - Visual Shader Editing Tool
+// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
+
+using System;
+namespace AmplifyShaderEditor
+{
+	[Serializable]
+	[NodeAttributes( "Distance", "Vector Operators", "Euclidean distance between two points" )]
+	public sealed class DistanceOpNode : DynamicTypeNode
+	{
+		protected override void CommonInit( int uniqueId )
+		{
+			base.CommonInit( uniqueId );
+			m_inputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT4, false );
+			m_inputPorts[ 1 ].ChangeType( WirePortDataType.FLOAT4, false );
+			m_outputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT, false );
+			m_dynamicOutputType = false;
+			m_useInternalPortData = true;
+			m_previewShaderGUID = "3be9a95031c0cb740ae982e465dfc242";
+		}
+
+		public override string BuildResults( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
+		{
+			if ( m_outputPorts[ 0 ].IsLocalValue( dataCollector.PortCategory ) )
+				return m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory );
+
+			base.BuildResults( outputId, ref dataCollector, ignoreLocalvar );
+			string result = "distance( " + m_inputA + " , " + m_inputB + " )";
+			return CreateOutputLocalVariable( 0, result, ref dataCollector );
+		}
+	}
+}