API Reference > Classes > PRC Tessellation Classes > OdPrc3dTess Class > OdPrc3dTess Methods > normalCoordinate Method > OdPrc3dTess::normalCoordinate Method ()
OdPrc3dTess::normalCoordinate Method ()
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Syntax
C++
OdFloatArray & normalCoordinate();
Description

Returns the current normal coordinates. Normal coordinates are returned as a reference to an OdFloatArray object, therefore it can be used to set new coordinates.

Group
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