API Reference > OdGe Classes > OdGeSurface Class > OdGeSurface Methods > paramOf Method > OdGeSurface::paramOf Method (OdGePoint3d&, OdGeTol&)
OdGeSurface::paramOf Method (OdGePoint3d&, OdGeTol&)
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Parameters |
Description |
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const OdGePoint3d& point |
[in] Point to be evaluated. |
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const OdGeTol& tol = OdGeContext::gTol |
[in] Geometric tolerance. |
Returns the 2D pair of parameter values of a point on this surface.
The returned parameters specify a point within tol of point. If point is not on this surface, the results are unpredictable. If you are not sure the point is on this surface, use isOn() instead of this function.
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