You could have a look at Term::ANSIScreen or Curses, assuming that you are working with terminals. Every time you do a screen update in your code, just jump to the positions at the bottom of the screen, and print whatever.

use Term::ANSIScreen qw/:color :cursor :screen/; ... my %vals = ( Number1 => { X => 1, Y => 20, Width => 10 }, Number2 => { X => 11, Y => 20, Width => 10 }, ... ); sub SetValue { my ($name, $val) = @_; locate $vals{$name}{X}, $vals{$name}{Y}; print $val, ' ' x $vals{$name}{Width} - length($val); # or # printf "%-$vals{$name}{Width}s", $val; } ... for (0..10) { SetValue(Number1, 100 + $_); SetValue(Number2, 200 + $_); sleep(1); } ...


In reply to Re: Text Animation in Perl by Roger
in thread Text Animation in Perl by artist

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