nurbs Namespace Reference

Classes
struct	NurbsBase1D
struct	NurbsBase2D

Typedefs
typedef Eigen::SparseMatrix< double >	spMat
typedef Eigen::Triplet< double >	trip

Functions
void	add_triplets (Eigen::VectorXd values, double row, std::vector< trip > &triplets)
double	divide (double a, double b)
std::function< double(double)>	get_basis (int degree, int i, Eigen::VectorXd knots)
std::function< double(double)>	get_basis_derivative (int order, int degree, int i, Eigen::VectorXd knots)

Typedef Documentation

spMat

typedef Eigen::SparseMatrix<double> nurbs::spMat

trip

typedef Eigen::Triplet<double> nurbs::trip

Function Documentation

add_triplets()

void nurbs::add_triplets	(	Eigen::VectorXd	values,
		double	row,
		std::vector< trip > &	triplets
	)

Referenced by nurbs::NurbsBase2D::getDuMatrix(), nurbs::NurbsBase1D::getDuMatrix(), nurbs::NurbsBase2D::getDvMatrix(), nurbs::NurbsBase2D::getInfluenceMatrix(), and nurbs::NurbsBase1D::getInfluenceMatrix().

divide()

double nurbs::divide	(	double	a,
		double	b
	)

Referenced by get_basis().

get_basis()

std::function< double(double)> nurbs::get_basis	(	int	degree,
		int	i,
		Eigen::VectorXd	knots
	)

References divide(), and get_basis().

Referenced by get_basis(), get_basis_derivative(), nurbs::NurbsBase1D::NurbsBase1D(), and nurbs::NurbsBase2D::NurbsBase2D().

get_basis_derivative()

std::function< double(double)> nurbs::get_basis_derivative	(	int	order,
		int	degree,
		int	i,
		Eigen::VectorXd	knots
	)

References get_basis(), and get_basis_derivative().

Referenced by nurbs::NurbsBase2D::computeFirstDerivatives(), nurbs::NurbsBase1D::computeFirstDerivatives(), nurbs::NurbsBase2D::computeSecondDerivatives(), nurbs::NurbsBase1D::computeSecondDerivatives(), and get_basis_derivative().