OdDbNurbSurface::evaluate Method (double, double, OdGePoint3d&)

Syntax

C++

OdResult evaluate(double dU, double dV, OdGePoint3d& pos) const;

Description

Evaluates the position on the NURBS surface at the specified parameter value (u, v).

Parameters

Parameters	Description
dU	[in] u direction parameter.
dV	[in] v direction parameter.
pos	[out] A passed-in parameter for returning the evaluated position on the surface.

Returns

Returns eOk if evaluation is successfully done. If the surface doesn't contain any NURBS information, returns eFail. If the u or v value is out of range, returns eOutOfRange.

Remarks

This method is implemented only for Spatial modeler and returns eNotImplementedYet status for other modelers.

Links

OdDbNurbSurface Class

Relief for ODA Team in Ukraine