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
	)

References nurbs::NurbsBase2D::Du_functions, nurbs::NurbsBase2D::Dv_functions, get_basis_derivative(), nurbs::NurbsBase2D::u_functions, and nurbs::NurbsBase2D::v_functions.

Referenced by nurbs::NurbsBase1D::getInfluenceVector().

divide()

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

References nurbs::NurbsBase1D::weights.

get_basis()

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

get_basis_derivative()

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

Referenced by add_triplets().