GLVis: geom_utils.hpp File Reference

GLVis v4.2

Accurate and flexible finite element visualization

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Pages

Go to the source code of this file.

Functions
void	LinearCombination (const double a, const double x[], const double b, const double y[], double z[])

double	InnerProd (const double a[], const double b[])

void	CrossProd (const double a[], const double b[], double cp[])

int	Normalize (double v[])

int	Normalize (mfem::DenseMatrix &normals)

int	UnitCrossProd (double v[][3], double nor[])

int	Compute3DUnitNormal (const double p1[], const double p2[], const double p3[], double nor[])

int	Compute3DUnitNormal (const double p1[], const double p2[], const double p3[], const double p4[], double nor[])

int	ProjectVector (double v[], const double n[])

Function Documentation

int Compute3DUnitNormal	(	const double	p1[],
		const double	p2[],
		const double	p3[],
		double	nor[]
	)

inline

Definition at line 101 of file geom_utils.hpp.

int Compute3DUnitNormal	(	const double	p1[],
		const double	p2[],
		const double	p3[],
		const double	p4[],
		double	nor[]
	)

inline

Definition at line 116 of file geom_utils.hpp.

void CrossProd	(	const double	a[],
		const double	b[],
		double	cp[]
	)

inline

Definition at line 31 of file geom_utils.hpp.

double InnerProd	(	const double	a[],
		const double	b[]
	)

inline

Definition at line 26 of file geom_utils.hpp.

void LinearCombination	(	const double	a,
		const double	x[],
		const double	b,
		const double	y[],
		double	z[]
	)

inline

Definition at line 18 of file geom_utils.hpp.

int Normalize ( double v[] )

inline

Definition at line 38 of file geom_utils.hpp.

int Normalize ( mfem::DenseMatrix & normals )

inline

Definition at line 56 of file geom_utils.hpp.

int ProjectVector	(	double	v[],
		const double	n[]
	)

inline

Definition at line 141 of file geom_utils.hpp.

int UnitCrossProd	(	double	v[][3],
		double	nor[]
	)

inline

Definition at line 67 of file geom_utils.hpp.