API Reference > OdDb Classes > OdDbNurbSurface Class > OdDbNurbSurface Methods > OdDbNurbSurface::setControlPointAt Method
OdDbNurbSurface::setControlPointAt Method
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Parameters |
Description |
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int iUIndex |
[in] An index of a control point in the u direction. Index starts from the 0 value. |
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int iVIndex |
[in] An index of a control point in the v direction. Index starts from the 0 value. |
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const OdGePoint3d& point |
[in] A new control point (in WCS coordinates) to be set at the specified position. |
Returns eOk if a control point was returned successfully. If the surface doesn't contain the control point information, the method returns eFail. Returns eOutOfRange if the uIndex or vIndex are not valid.
Sets a new control point (in WCS coordinates) at a specified position in the control points vector.
This method is implemented only for Spatial modeler and returns eNotImplementedYet status for other modelers.
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