ExactPredicates Namespace Reference

Functions
double	getOrientation2d (MathLib::Point3d const &a, MathLib::Point3d const &b, MathLib::Point3d const &c)
double	getOrientation2dFast (MathLib::Point3d const &a, MathLib::Point3d const &b, MathLib::Point3d const &c)

Function Documentation

getOrientation2d()

double ExactPredicates::getOrientation2d	(	MathLib::Point3d const &	a,
		MathLib::Point3d const &	b,
		MathLib::Point3d const &	c
	)

Definition at line 32 of file AnalyticalGeometry.cpp.

{
    return orient2d(const_cast<double*>(a.getCoords()),
                    const_cast<double*>(b.getCoords()),
                    const_cast<double*>(c.getCoords()));
}

References MaterialPropertyLib::c, MathLib::TemplatePoint< T, DIM >::getCoords(), and orient2d().

Referenced by GeoLib::getOrientation().

getOrientation2dFast()

double ExactPredicates::getOrientation2dFast	(	MathLib::Point3d const &	a,
		MathLib::Point3d const &	b,
		MathLib::Point3d const &	c
	)

Definition at line 40 of file AnalyticalGeometry.cpp.

{
    return orient2dfast(const_cast<double*>(a.getCoords()),
                        const_cast<double*>(b.getCoords()),
                        const_cast<double*>(c.getCoords()));
}

References MaterialPropertyLib::c, MathLib::TemplatePoint< T, DIM >::getCoords(), and orient2dfast().

Referenced by GeoLib::getOrientationFast().