/* Note: Hide the unit in its current location; do not actually remove it.
* Otherwise the status displays will be wrong during the movement.
*/
void unit_mover::replace_temporary(unit_ptr u)
{
if ( disp_ == nullptr )
// No point in creating a temp unit with no way to display it.
return;
// Save the hidden state of the unit.
was_hidden_ = u->get_hidden();
// Make our temporary unit mostly match u...
temp_unit_ptr_ = fake_unit_ptr(unit_ptr(new unit(*u)), resources::fake_units);
// ... but keep the temporary unhidden and hide the original.
temp_unit_ptr_->set_hidden(false);
u->set_hidden(true);
// Update cached data.
is_enemy_ = (*resources::teams)[u->side()-1].is_enemy(disp_->viewing_side());
}
bool game_board::try_add_unit_to_recall_list(const map_location&, const unit_ptr u)
{
teams_[u->side()-1].recall_list().add(u);
return true;
}