API Reference > OdGe Classes > OdGeCurve3d Class > OdGeCurve3d Methods > OdGeCurve3d::convertTo2d Method
OdGeCurve3d::convertTo2d Method
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Syntax
C++
OdGeCurve2d* convertTo2d(const OdGeTol& tol = OdGeContext::gTol, bool sameParametrization = false) const;
Parameters
Parameters 
Description 
const OdGeTol& tol = OdGeContext::gTol 
[in] Tolerance used in case of interpolation.  
bool sameParametrization = false 
[in] Necessity of parametrization preserving during conversion. 
Description

Returns pointer to 2d variant of the curve (z-coordinate will be ignored). 

 

Remarks

If it is possible, then curve will be converted analytically (i.e. 3d line segment becomes 2d line segment, etc), otherwise it will be projected onto XY-plane.

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