API Reference > OdDb Classes > OdDbPolygonMesh Class > OdDbPolygonMesh Methods > OdDbPolygonMesh::setNSurfaceDensity Method
OdDbPolygonMesh::setNSurfaceDensity Method
Syntax
C++
void setNSurfaceDensity(OdInt16 nSurfaceDensity);
Parameters 
Description 
OdInt16 nSurfaceDensity 
[in] N surface density. 

Sets the M surface density for this PolygonMesh entity (DXF 74).

This is the number of vertices in the N direction after a surfaceFit. 

Used instead of N if polyMeshType() != OdDb::kSimpleMesh.

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