Base class for 2D grid visualisation (by projection).

#include <TGridVis.hh>

Inheritance diagram for T2DGridVis:

Public Member Functions
T2DGridVis &	view_dir (const T3Point &view)
	set viewing direction (default: (1, 0, 0))

T2DGridVis &	lighting (const bool b)
	turn on/off lighting (default: off)

T2DGridVis &	draw_bbox (const bool b)
	turn on/off printing of bounding box (default: off)

T2DGridVis &	draw_axis (const bool b)
	turn on/off printing of coord. axis (default: off)

T2DGridVis &	draw_contour (const bool b)
	turn on/off drawing of triangle contours (default: on)

virtual void	print (const TGrid *grid, const std::string &filename) const
	print grid to file filename

virtual void	print (const TGrid grid, const TFnSpace fnspace, const TVector *vec, const std::string &filename) const

Public Member Functions inherited from TGridVis
void	set_func_value_interval (const double minval, const double maxval)

double	min_func_value () const
	access function value interval

void	set_colourmap (const std::string &cmap)
	set colour map

std::string	colourmap () const
	return name of colourmap

Member Function Documentation

◆ print()

virtual

print grid to file filename with colours according to values in vector vec which holds coefficients for function in fnspace

Implements TGridVis.