TVTKCoordVis Class Reference

Coordinate visualisation in VTK format.

#include <TCoordVis.hh>

Public Types
enum	coltype_t { NO_COLOUR , VAL_COLOUR , LOG_COLOUR }
	colourisation options for drawing connectivity More...

Public Member Functions
void	print (const TCoordinate *coord, const std::string &filename) const
	print coord to file filename
void	print (const TCoordinate *coord, const std::vector< uint > &label, const std::string &filename) const
template<typename value_t >
void	print (const TCoordinate *coord, const TSparseMatrix< value_t > *S, const std::string &filename, const coltype_t col_type=TVTKCoordVis::NO_COLOUR) const

Member Enumeration Documentation

coltype_t

enum coltype_t

Enumerator
NO_COLOUR	do not colour connections
VAL_COLOUR	use absolute value of matrix coefficients to determine colour
LOG_COLOUR	use logarithm of absolute value instead

Member Function Documentation

print() [1/2]

void print	(	const TCoordinate *	coord,
		const std::vector< uint > &	label,
		const std::string &	filename
	)		const

print coordinates coord and colour coordinates with same label with same colour; the labels are defined by label and must begin with 0

print() [2/2]

void print	(	const TCoordinate *	coord,
		const TSparseMatrix< value_t > *	S,
		const std::string &	filename,
		const coltype_t	col_type = TVTKCoordVis::NO_COLOUR
	)		const

print coordinates coord and the connections between them as defined by the coefficients of the sparse matrix S

• the ordering of S is assumed to be equal to coord
• if log_scale is true, coefficient scaling is logarithmic