OdBmGCurve::evaluate Method

Syntax

C++

OdResult evaluate(OdGePoint3d& retVal, double param, bool normalized) const;

Description

Calculates the point on this curve corresponding to the specified parameter value as an OdGePoint3d object.

Parameters

Parameters	Description
retVal	[out] Output point on curve.
param	[in] Input parameter to be evaluated.
normalized	[in] False - param is interpreted as natural parameterization of the curve. True - param is expected to be in [0,1] interval mapped to the bounds of the curve.

Returns

eOk if the operation completed successfully, or an appropriate error code otherwise remarks Normalized parameter calculation is valid only with bounded curves.

Links

OdBmGCurve Class

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