const std::string carryover::to_string(){
std::string side = "";
side.append("Side " + save_id_ + ": gold " + std::to_string(gold_) + " recruits " + get_recruits(false) + " units ");
for(const config & u_cfg : recall_list_) {
side.append(u_cfg["name"].str() + ", ");
}
return side;
}
void carryover::to_config(config& cfg){
config& side = cfg.add_child("side");
side["save_id"] = save_id_;
side["gold"] = gold_;
side["add"] = add_;
side["current_player"] = current_player_;
side["previous_recruits"] = get_recruits(false);
side.add_child("variables", variables_);
for(const config & u_cfg : recall_list_) {
side.add_child("unit", u_cfg);
}
}
/**
* Redoes this action.
* @return true on success; false on an error.
*/
bool recruit_action::redo(int side)
{
game_display & gui = *resources::screen;
team ¤t_team = resources::gameboard->teams()[side-1];
map_location loc = route.front();
map_location from = recruit_from;
const std::string & name = u_type.base_id();
//search for the unit to be recruited in recruits
if ( !util::contains(get_recruits(side, loc), name) ) {
ERR_NG << "Trying to redo a recruit for side " << side
<< ", which does not recruit type \"" << name << "\"\n";
assert(false);
return false;
}
current_team.last_recruit(name);
const std::string &msg = find_recruit_location(side, loc, from, name);
if ( msg.empty() ) {
//MP_COUNTDOWN: restore recruitment bonus
current_team.set_action_bonus_count(1 + current_team.action_bonus_count());
resources::recorder->redo(replay_data);
replay_data.clear();
set_scontext_synced sync;
recruit_unit(u_type, side, loc, from, true, false);
// Quick error check. (Abuse of [allow_undo]?)
if ( loc != route.front() ) {
ERR_NG << "When redoing a recruit at " << route.front()
<< ", the location was moved to " << loc << ".\n";
// Not really fatal, I suppose. Just update the action so
// undoing this works.
route.front() = loc;
}
sync.do_final_checkup();
} else {
gui2::show_transient_message(gui.video(), "", msg);
return false;
}
return true;
}
