void game_state::write(config& cfg) const
{
cfg["init_side_done"] = init_side_done_;
if(gamedata_.phase() == game_data::PLAY) {
cfg["playing_team"] = player_number_ - 1;
}
cfg["server_request_number"] = server_request_number_;
//Call the lua save_game functions
lua_kernel_->save_game(cfg);
//Write the game events.
events_manager_->write_events(cfg);
//Write the map, unit_map, and teams info
board_.write_config(cfg);
//Write the tod manager, and time areas
cfg.merge_with(tod_manager_.to_config());
//write out the current state of the map
cfg.merge_with(pathfind_manager_->to_config());
//Write the game data, including wml vars
gamedata_.write_snapshot(cfg);
// Preserve the undo stack so that fog/shroud clearing is kept accurate.
undo_stack_->write(cfg.add_child("undo_stack"));
if(end_level_data_.get_ptr() != nullptr) {
end_level_data_->write(cfg.add_child("end_level_data"));
}
}
/**
* Writes our data to a config, as a child if @a child_name is specified.
* (No child is created if there is no data.)
*/
void movetype::resistances::write(config & out_cfg, const std::string & child_name) const
{
if ( cfg_.empty() )
return;
if ( child_name.empty() )
out_cfg.merge_with(cfg_);
else
out_cfg.add_child(child_name, cfg_);
}
/**
* If there is data, writes it to a config.
* @param[out] out_cfg The config that will receive the data.
* @param[in] child_name If not empty, create and write to a child config with this tag.
* This child will *not* be created if there is no data to write.
*/
void movetype::terrain_info::data::write(
config & out_cfg, const std::string & child_name) const
{
if ( cfg_.empty() )
return;
if ( child_name.empty() )
out_cfg.merge_with(cfg_);
else
out_cfg.add_child(child_name, cfg_);
}
void operator()(config& child, const std::string& key, int startindex, int /*endindex*/) const
{
// The merge_with function only accepts configs so we convert vector -> config.
config datatemp;
// Add empty config to 'shift' the merge to startindex
for(int index = 0; index < startindex; ++index) {
datatemp.add_child(key);
}
// move datasource_ -> datatemp
for(std::size_t index = 0; index < datasource_.size(); ++index) {
datatemp.add_child(key).swap(datasource_[index]);
}
child.merge_with(datatemp);
}