API Reference > Classes > Geometry Classes > OdBmGCurve Class > OdBmGCurve Methods > OdBmGCurve::evalPoint Method
OdBmGCurve::evalPoint Method
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Parameters |
Description |
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OdGePoint3d& retVal |
[out] Output point on curve. |
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double param |
[in] Input parameter to be evaluated. |
Returns eOk if successful or an appropriate error code in the other case.
Returns the point on this curve corresponding to the specified parameter value as an OdGePoint3d object.
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