24 lines
905 B
C#
24 lines
905 B
C#
// Amplify Shader Editor - Visual Shader Editing Tool
|
|
// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
|
|
|
|
namespace AmplifyShaderEditor
|
|
{
|
|
[System.Serializable]
|
|
[NodeAttributes( "Vertex Tangent Sign", "Vertex Data", "Vertex tangent sign in object space, return the W value of tangent vector that contains only the sign of the tangent" )]
|
|
public sealed class TangentSignVertexDataNode : ParentNode
|
|
{
|
|
protected override void CommonInit( int uniqueId )
|
|
{
|
|
base.CommonInit( uniqueId );
|
|
AddOutputVectorPorts( WirePortDataType.FLOAT, "Sign" );
|
|
m_drawPreviewAsSphere = true;
|
|
m_previewShaderGUID = "f5466d126f4bb1f49917eac88b1cb6af";
|
|
}
|
|
|
|
public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalVar )
|
|
{
|
|
return GeneratorUtils.GenerateVertexTangentSign( ref dataCollector, UniqueId, CurrentPrecisionType ); ;
|
|
}
|
|
}
|
|
}
|