extern void object::Attack( )
{
point nav1, nav2;
errmode(0); // ne stoppe pas si erreur
while ( ismovie() != 0 ) wait(1);
nav1.x = cmdline(0);
nav1.y = cmdline(1);
nav2.x = cmdline(2);
nav2.y = cmdline(3);
while ( true )
goto(nav1);
goto(nav2);
}