///mouvement a gauche
if keyboard_check(vk_left)
{
hspeed = -4.5;
sprite_index= spr_mariopetit_court_ga; ///change le sprite
}
///mouvement a droite
if keyboard_check(vk_right)
{
hspeed = +4.5;
sprite_index= spr_mariopetit_court_dr; ///change le sprite
}

///relacher la touche "gauche"
if keyboard_check_released(vk_left)
{
hspeed =0;
sprite_index= spr_mariopetit_arret_ga; ///change le sprite
}
///relacher la touche "droite"
if keyboard_check_released(vk_right)
{
hspeed =0;
sprite_index= spr_mariopetit_arret_dr; ///change le sprite
}


if keyboard_check(vk_up)
{
if instance_position(x,y+3.5,parent_bloc);
vspeed = -6
if (vspeed < 0)
{
gravite=0.4
}
else
{
gravite=0.8
}
}