API Reference > OdGe Classes > OdGeEllipArc3d Class > OdGeEllipArc3d Methods > OdGeEllipArc3d::inverseTangentPlane Method
OdGeEllipArc3d::inverseTangentPlane Method
Syntax
C++
OdResult inverseTangentPlane(const OdGePlane& refPlane, OdGeDoubleArray& params) const;
Parameters 
Description 
const OdGePlane& refPlane 
[in] A reference plane.  
OdGeDoubleArray& params 
[out] Receives the array of tangent point parameters. 

Returns the parameters of the points (if any) on the elliptical arc, whose tangents are parallel to the specified reference plane. 

 

The parameters are appended to the specified array. You may wish to initialize the params array with clear().

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