utilities

Namespaces
namespace	vf
namespace	vf::gpu
namespace	vf::gpu::communication_directions

Classes
class	vf::Math
class	vf::gpu::ArrowTransformator
class	vf::gpu::Transformator
class	vf::gpu::invalidDelta
class	vf::gpu::TransformatorImp

Macros
#define	EPSILON   FLT_EPSILON

Functions
static bool	vf::Math::equal (const real &val1, const real &val2, real maxRelDiff=EPSILON)
static bool	vf::Math::lessEqual (const real &val1, const real &val2, real maxRelDiff=EPSILON)
static bool	vf::Math::greaterEqual (const real &val1, const real &val2, real maxRelDiff=EPSILON)
static real	vf::Math::sqrtReal (const real &val)
static real	vf::Math::acosReal (const real &val)

Detailed Description

Author

Soeren Peters, Stephan Lenz

Macro Definition Documentation

EPSILON

#define EPSILON   FLT_EPSILON

Definition at line 40 of file Math.h.

Function Documentation

acosReal()

real vf::Math::acosReal ( const real &  val )

static

Definition at line 75 of file Math.cpp.

equal()

bool vf::Math::equal ( const real &  val1, const real &  val2, real  maxRelDiff = EPSILON  )

static

Definition at line 40 of file Math.cpp.

greaterEqual()

bool vf::Math::greaterEqual ( const real &  val1, const real &  val2, real  maxRelDiff = EPSILON  )

static

Definition at line 59 of file Math.cpp.

lessEqual()

bool vf::Math::lessEqual ( const real &  val1, const real &  val2, real  maxRelDiff = EPSILON  )

static

Definition at line 52 of file Math.cpp.

sqrtReal()

real vf::Math::sqrtReal ( const real &  val )

static

Definition at line 66 of file Math.cpp.