OdDbEllipse::getParamAtDist Method

Syntax

C++

virtual OdResult getParamAtDist(double dist, double& param) const;

Description

Computes the parameter at the distance along the elliptical figure (ellipse or arc). Parameter is an angle measured counterclockwise from the major axis in the range 0 to 2PI radians as if the elliptical figure was a circular figure with a major radius.

Parameters

Parameters	Description
dist	[in] Distance value along the elliptical curve as a Double value in drawing units.
param	[out] Reference to a variable in which this method must save the parameter value as a Double value in radians.

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