File GeneratorUtils.h¶
- Copyright
This code is licensed under the 3-clause BSD license.
Copyright ETH Zurich, Laboratory for Physical Chemistry, Reiher Group.
See LICENSE.txt for details.
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namespace
Scine
This header file contains functions that allow for common notation for common things that can be done at a different degree of derivatives.
This header contains alias definitions defining which classes to use for the different degrees of derivatives.
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namespace
Utils
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namespace
BSplines
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GeneratorUtils
¶ Utility functions for BSpline generation. Includes methods and attributes that can be used by all BSplineGenerators Methods for creating parameters and knotVectors from the NURBS book by Piegl 1997: generateParametersByEquallySpacedMethod() uses eq. (9.3) generateParametersByChordLengthMethod() uses eqs. (9.4)-(9.5) generateKnotVectorByDeBoorMethod() uses the eqs. (9.68-9.69) generateKnotVectorByEquallySpacedMethod() uses eq. (9.7) generateKnotVectorByKnotAveraging() uses eq. (9.8)
- See
Functions
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Eigen::VectorXd
generateParametersByEquallySpacedMethod
(const Eigen::MatrixXd &dataPoints)¶
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Eigen::VectorXd
generateParametersByCentripetalMethod
(const Eigen::MatrixXd &dataPoints)¶
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Eigen::VectorXd
generateParametersByChordLengthMethod
(const Eigen::MatrixXd &dataPoints)¶
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Eigen::VectorXd
generateKnotVectorByDeBoorsMethod
(int splineDegree, int numberPolynomialSegments, const Eigen::VectorXd &uBar)¶
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Eigen::VectorXd
generateKnotVectorByUniformMethod
(int splineDegree, int numberPolynomialSegments)¶
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Eigen::VectorXd
generateKnotVectorByKnotAveraging
(int splineDegree, int numberPolynomialSegments, const Eigen::VectorXd &uBar)¶
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