API Reference > FacetModeler Namespace > Classes > Vertex Class > Vertex Methods > Vertex::normal Method
Vertex::normal Method
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Syntax
C++
void normal(const Face& atF, OdGeVector3d& normal) const;
Parameters
Parameters 
Description 
const Face& atF 
[in] Face for normal calculation.  
OdGeVector3d& normal 
[out] Resulting normal as OdGeVector3d. 
Description

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

 

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