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
virtual void	print (const TCoordinate *coord, const std::string &filename) const
	print coord to file filename
virtual void	print (const TCoordinate *coord, const std::vector< uint > &label, const std::string &filename) const
virtual void	print (const TCoordinate *coord, const TSparseMatrix *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]

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

virtual

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]

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

virtual

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