// Function who return weapon infos
public String getWeaponInfos() {
String res = "";
res = res + activeWeapon.getName() + "(" + activeWeapon.getDamage() + ")";
return res;
}
// Function called on weapon equiping
public void equipWeapon(Weapon w) {
displayBlue("Armure équipée!" + w.getItemInfos());
if (activeWeapon == null) {
activeWeapon = w;
} else {
Weapon currentWeapon = activeWeapon;
addInventary(currentWeapon, 1);
activeWeapon = w;
deleteItem(w);
}
}