API Reference > OdGe Classes > OdGePointOnCurve3d Class > OdGePointOnCurve3d Methods > curvature Method > OdGePointOnCurve3d::curvature Method (double, double&)
OdGePointOnCurve3d::curvature Method (double, double&)
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Parameters |
Description |
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double param |
[in] Parameter to specify a point on curve3d. |
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double& res |
[out] Receives the curvature of the curve at the specified point. |
Returns true if and only if the first derivative vector has a non-zero length, and the curvature of the curve at the point on the curve.
Currently not implemented.
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