gsProgressBar Class Reference

Detailed Description

Simple progress bar class.

Prints the progress bar on a single console line, avoids clattering the console window and looks cool. Useful for programms with duration known in advance, e.g. transient simulations with a fixed number of time steps. Other console output will mess up the progress bar.

Public Member Functions
void	display (double progress)
	display the progress from 0 to 1
void	display (index_t progress, index_t total)
	display the progress from 0 to 1
	gsProgressBar (index_t width=25)
	Constructor. Width is a number of symbols the progress bar spans.