OdDbNurbSurface::getPeriodInU Method

Syntax

C++

OdResult getPeriodInU(double& dPeriod) const;

Parameters	Description
double& dPeriod	[out] A passed-in parameter for returning the period value in the u direction.

Returns eOk if successful. If the surface doesn't contain any NURBS information, returns eFail.

Returns the period value in the u direction for the surface. Returned value is valid only if the surface is periodic in the u direction.