details Namespace Reference

Functions
TIGL_EXPORT double	calcReparamfctInv (std::vector< double > const &paramsOld, std::vector< double > const &paramsNew, double u, double tolerance)
	Helper function for reparameterization to calculate inverse of reparameterization function (paramsOld -> paramsNew) More...

Function Documentation

calcReparamfctInv()

TIGL_EXPORT double details::calcReparamfctInv	(	std::vector< double > const &	paramsOld,
		std::vector< double > const &	paramsNew,
		double	u,
		double	tolerance
	)

Helper function for reparameterization to calculate inverse of reparameterization function (paramsOld -> paramsNew)

calcReparamfctInv

Parameters

paramsOld	Parameters of original B-Spline curve (domain of inverse reparameterization function)
paramsNew	New parameters of B-Spline curve (range of inverse reparameterization function)
u	Function argument, has to be inside range of paramsOld
tolerance

Returns

the wanted inverse of u (new parameter corresponding to old parameter)