OdDgBSplineSurface::setControlPointAt Method

Syntax

C++

OdResult setControlPointAt(OdUInt32 iUIndex, OdUInt32 iVIndex, const OdGePoint3d& point);

Description

Sets a new control point (in WCS coordinates) at a specified position in the control points vector.

Parameters

Parameters	Description
iUIndex	[in] An index of a control point in the u direction. Index starts from the 0 value.
iVIndex	[in] An index of a control point in the v direction. Index starts from the 0 value.
point	[in] A new control point (in WCS coordinates) to be set at the specified position.

Returns

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.

Remarks

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

Links

OdDgBSplineSurface Class

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