public check_model(id){
	new weaponid, clip, ammo;
	weaponid = get_user_weapon(id, clip, ammo)
	if ((weaponid == CSW_KNIFE) && hasBazooka[id] && (mode[id] != 1)){
		ammo_hud(id, 0)
		ammo_hud(id, 1)
		entity_set_string(id, EV_SZ_viewmodel, "models/v_rpg.mdl")
		entity_set_string(id, EV_SZ_weaponmodel, "models/p_rpg.mdl")
	}
	else if (weaponid == CSW_KNIFE){
		ammo_hud(id, 0)
		entity_set_string(id, EV_SZ_viewmodel, "models/v_knife.mdl")
		entity_set_string(id, EV_SZ_weaponmodel, "models/p_knife.mdl")
	}
	else if (weaponid != CSW_KNIFE){
		ammo_hud(id, 0)
	}
	return PLUGIN_HANDLED;
}