* amplify shader editor

1 files changed, 32 insertions, 0 deletions

diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Operators/SimplifiedFModOpNode.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Operators/SimplifiedFModOpNode.cs
new file mode 100644
index 00000000..4726b848
--- /dev/null
+++ b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Operators/SimplifiedFModOpNode.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( "Simplified Fmod", "Math Operators", "Floating point remainder of x/y" )]
+	public sealed class SimplifiedFModOpNode : DynamicTypeNode
+	{
+		private const string FmodCustomOp = "frac({0}/{1})*{1}";
+
+		protected override void CommonInit( int uniqueId )
+		{
+			base.CommonInit( uniqueId );
+			m_previewShaderGUID = "2688236fb4f37ce47b81cc818c53321d";
+		}
+
+		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 );
+			RegisterLocalVariable( 0, string.Format( FmodCustomOp, m_inputA, m_inputB ), ref dataCollector, ( "fmodResult" + OutputId ) );
+			return m_outputPorts[ 0 ].LocalValue( dataCollector.PortCategory );
+		}
+	}
+}