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ODA Drawings SDK
API Reference > OdDg Classes > OdDgCurveElement3d Class > OdDgCurveElement3d Methods > OdDgCurveElement3d::getPointAtDist Method
OdDgCurveElement3d::getPointAtDist Method
Syntax
C++
virtual OdResult getPointAtDist(double dist, OdGePoint3d& pointOnCurve) const;

Returns the WCS point a specified distance along this Curve object from its start point. 

 

Parameters
Description
dist
[in] Distance along the curve.
pointOnCurve
[out] Receives the point.

Returns eOk if successful, or an appropriate error code if not.

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