viennals::detail Namespace Reference

Classes
struct	IndexTypeHasher

Functions
template<int D>
std::size_t	gridIndexHash (const viennahrle::Index< D > &index)
template<class T>
Vec3D< T >	vecScaled (const Vec3D< T > &source, T factor)
template<class T>
Vec3D< T >	vecAdd (const Vec3D< T > &a, const Vec3D< T > &b)
template<class T>
Vec3D< T >	vecSubtract (const Vec3D< T > &a, const Vec3D< T > &b)
template<class T>
void	vecAddTo (Vec3D< T > &target, const Vec3D< T > &source)
template<class T>
T	clampLevelSetPhi (T v)
	Clamp HRLE far-field sentinels (±DBL_MAX) to ±1 before differencing to prevent DBL_MAX² overflow that silently returns the zero vector.
template<class T>
T	levelSetCrossingDistance (T insidePhi, T outsidePhi, T minBoundaryFraction, T gridDelta)

Function Documentation

clampLevelSetPhi()

template<class T>

T viennals::detail::clampLevelSetPhi ( T v )

inline

Clamp HRLE far-field sentinels (±DBL_MAX) to ±1 before differencing to prevent DBL_MAX² overflow that silently returns the zero vector.

gridIndexHash()

template<int D>

std::size_t viennals::detail::gridIndexHash ( const viennahrle::Index< D > & index )

inline

levelSetCrossingDistance()

template<class T>

T viennals::detail::levelSetCrossingDistance ( T insidePhi, T outsidePhi, T minBoundaryFraction, T gridDelta )

inline

vecAdd()

template<class T>

Vec3D< T > viennals::detail::vecAdd ( const Vec3D< T > & a, const Vec3D< T > & b )

inline

vecAddTo()

template<class T>

void viennals::detail::vecAddTo ( Vec3D< T > & target, const Vec3D< T > & source )

inline

vecScaled()

template<class T>

Vec3D< T > viennals::detail::vecScaled ( const Vec3D< T > & source, T factor )

inline

vecSubtract()

template<class T>

Vec3D< T > viennals::detail::vecSubtract ( const Vec3D< T > & a, const Vec3D< T > & b )

inline