#!/usr/bin/perl
#	This program is free software; you can redistribute it and/or
#	modify it under the terms of the GNU GPL General Public License
#	as published by the Free Software Foundation; either version 2
#	of the License, or (at your option) any later version.
#
#	This program is distributed in the hope that it will be useful,
#	but WITHOUT ANY WARRANTY; without even the implied warranty of
#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#	GNU General Public License for more details.
#	
#	You should have received a copy of the GNU General Public License
#	along with this program; if not, write to the Free Software
#	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA,
#	or refer to http://www.gnu.org/copyleft/gpl.html
#

BEGIN {
	unshift @INC, ".", "../src"; 
}

use Tk;

use Math::Trig;
use MTools;
use MTools::GUI::MRect;
use MTools::Transform::MRotation;

new MTools (800, 600, "Exemple de rotation");

my $background = new MTools::GUI::MRect (1, 0, 0, 800, 600, -filled => 1, -fillcolor => lightblue);

my $barre = new MTools::GUI::MRect (1, 400, 300, 200, 20, -fillcolor => pink);
$barre->rotate(-(pi/2), 400, 300);

my $rotation = new MTools::Transform::MRotation($barre, 0, 400, 300);

$background->binding('<Motion>', [\&moved, Ev('x'), Ev('y')]);

mrun;


sub moved {
        my ($x, $y) = @_;
	$rotation->mconfigure('angle' => $x);
}