TCoordinate Class Reference

stores coordinate information for indices More...

#include <TCoordinate.hh>

Public Member Functions
	TCoordinate (const std::vector< double * > &acoord, const uint adim, const bool ext=false)
	TCoordinate (const std::vector< double * > &acoord, const uint adim, const std::vector< double * > &abbmin, const std::vector< double * > &abbmax, const bool ext=false)
size_t	ncoord () const
	return number of stored coordinates
uint	dim () const
	return dimension of stored coordinates
const double *	coord (const idx_t i) const
	return coordinate i
const double *	bbmin (const idx_t i) const
	return minimal coordinate of i'th bounding box
const double *	bbmax (const idx_t i) const
	return maximal coordinate of i'th bounding box
bool	has_bbox () const
	return true if bounding box data is present
TBBox	bounding_box () const
	return boundning box of coordinate set
void	set_periodicity (const TPoint &p)
	set periodicity to p
const TPoint &	periodicity () const
	return periodicity vector
size_t	byte_size () const
	return memory consumption

Detailed Description

• geometrical vectors are stored as double pointers
• data can be externally defined, e.g. memory managed by user

Constructor & Destructor Documentation

TCoordinate	(	const std::vector< double * > &	acoord,
		const uint	adim,
		const bool	ext = false
	)

construct coordinate object with accord holding the coordinate vectors, each of dimension adim; if ext is true, memory is handled externally

TCoordinate	(	const std::vector< double * > &	acoord,
		const uint	adim,
		const std::vector< double * > &	abbmin,
		const std::vector< double * > &	abbmax,
		const bool	ext = false
	)

construct coordinate object with accord holding the coordinate vectors, each of dimension adim with additional bounding box information in abbmin and abbmax; if ext is true, memory is handled externally