public override string GenerateShaderForOutput(int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar)
{
if (dataCollector.IsFragmentCategory)
{
UIUtils.ShowMessage(ErrorMessage);
return("0");
}
if (m_outputPorts[0].IsLocalValue)
{
return("0");
}
m_outputPorts[0].SetLocalValue("0");
string vertexPosValue = dataCollector.IsTemplate ? dataCollector.TemplateDataCollectorInstance.GetVertexPosition(WirePortDataType.FLOAT3) : "v.vertex";
string vertexNormalValue = dataCollector.IsTemplate ? dataCollector.TemplateDataCollectorInstance.GetVertexNormal() : "v.normal";
BillboardOpHelper.FillDataCollector(ref dataCollector, m_billboardType, m_rotationIndependent, vertexPosValue, vertexNormalValue);
return("0");
}