API Reference > FacetModeler Namespace > Classes > Contour2D Class > Contour2D Methods > Contour2D::nearestParam Method
Contour2D::nearestParam Method
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Parameters |
Description |
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const OdGePoint2d& ptTest |
[in] Point to check. |
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OdGePoint2d* ptNearest = NULL |
[out] (Optional) The nearest point on the contour for the given point ptTest. |
Nearest parameter on contour.
Gets the nearest parameter and (optional) point on the contour for the given 2D point.
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