OdGeCurve3d::paramOf Method (const OdGePoint3d&, const OdGeTol&)

Syntax

C++

double paramOf(const OdGePoint3d& point, const OdGeTol& tol = OdGeContext::gTol) const;

Description

Returns the parameter value of a point.

Parameters

Parameters	Description
point	[in] Point to be evaluated.
tol	[in] Geometric tolerance.

Returns

Parameter value of the point.

Remarks

The returned parameter specifies a point within the tolerance of the point. If the point is not on this curve, the results are unpredictable. If you are not sure whether the point is on this curve, use isOn() instead of this function.

If projection of the point does not lie in range-interval, the closest bound of the interval is returned. In case of uvBox == NULL paramOf(point, tol) is called.

Links

OdGeCurve3d Class

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