Inheritance diagram for esys::lsm::ClosePackIterator:

Public Member Functions
	ClosePackIterator ()
	ClosePackIterator (int numI, int numJ, int numK, double sphereRadius, ClosePackOrientation orientation=DEFAULT_ORIENT)
bool	hasNext () const
Vec3	next ()
double	getRadius () const
Static Public Attributes
static const double	SQRT_1_OVER_3 = 1.0/sqrt(3.0)
static const double	SQRT_8_OVER_3 = sqrt(8.0/3.0)
static const double	SQRT_3 = sqrt(3.0)
Protected Types
typedef TmplMatrix< 3, 6, 6 >	OffsetMatrix
Protected Member Functions
void	incrementDimIndex ()
double	getOffset (int i) const
const Vec3 &	getMinPt () const
void	setMinPt (const Vec3 &pt) const
void	setDimRepeat (const Vec3L &dimRepeat)
void	setOffsetMatrix (const OffsetMatrix &offsetMatrix)

Detailed Description

Base class for iterators used to generate centre-points of spheres arranged in a close-packing.

Constructor & Destructor Documentation

esys::lsm::ClosePackIterator::ClosePackIterator ( ) [inline]

Creates default empty iterator.

esys::lsm::ClosePackIterator::ClosePackIterator	(	int	numI,
		int	numJ,
		int	numK,
		double	sphereRadius,
		ClosePackOrientation	orientation = `DEFAULT_ORIENT`
	)		`[inline]`

Creates an iterator which will iterate over numI*numJ*numK centre points of spheres with radius sphereRadius.

Parameters:

numI	number of spheres in the i direction.
numJ	number of spheres in the j direction.
numK	number of spheres in the k direction.
sphereRadius	radius of spheres in the packing.
orientation	specifies the axis alignment of layers.

double esys::lsm::ClosePackIterator::getRadius ( ) const [inline]

Returns the radius of spheres used in the iteration.

Here is the caller graph for this function:

bool esys::lsm::ClosePackIterator::hasNext ( ) const [inline]

Returns whether there is another centre point in the iteration sequence.

Vec3 esys::lsm::ClosePackIterator::next ( ) [inline]

Returns the next centre-point in the iteration sequence.

The documentation for this class was generated from the following files: