API Reference > FacetModeler Namespace > Classes > VertexSurfData Class > VertexSurfData Methods > normal Method > VertexSurfData::normal Method (Vertex&, Face&)
VertexSurfData::normal Method (Vertex&, Face&)
Syntax
C++
OdGeVector3d normal(const Vertex& atV, const Face& atF) const;
Parameters 
Description 
const Vertex& atV 
[in] The vertex at which the normal is computed.  
const Face& atF 
[in] The face for which the normal is computed.  

Normal at the specified vertex on the specified face.

Gets the normal at the specified vertex on the specified face. 

 

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