gamemap::gamemap(const config& cfg, const config& level):
tiles_(1),
terrainList_(),
tcodeToTerrain_(),
villages_(),
borderCache_(),
terrainFrequencyCache_(),
w_(-1),
h_(-1),
total_width_(0),
total_height_(0),
border_size_(gamemap::SINGLE_TILE_BORDER),
usage_(IS_MAP)
{
DBG_G << "loading map: '" << level.debug() << "'\n";
const config::const_child_itors &terrains = cfg.child_range("terrain_type");
create_terrain_maps(terrains, terrainList_, tcodeToTerrain_);
const config& map_child = level.child_or_empty("map");
if (map_child.empty()) {
const std::string& map_data = level["map_data"];
if (!map_data.empty()) {
read(map_data);
} else {
w_ = 0;
h_ = 0;
total_width_ = 0;
total_height_ = 0;
}
} else {
read(map_child["data"], true, map_child["border_size"], map_child["usage"]);
}
}
gamemap::gamemap(const tdata_cache& tdata, const config& level):
tiles_(1),
tdata_(tdata),
villages_(),
borderCache_(),
terrainFrequencyCache_(),
w_(-1),
h_(-1),
total_width_(0),
total_height_(0),
border_size_(gamemap::default_border)
{
DBG_G << "loading map: '" << level.debug() << "'\n";
const config& map_child = level.child_or_empty("map");
if (map_child.empty()) {
const std::string& map_data = level["map_data"];
if (!map_data.empty()) {
read(map_data);
} else {
w_ = 0;
h_ = 0;
total_width_ = 0;
total_height_ = 0;
}
} else {
read(map_child["data"], true);
}
}
lua_map_generator::lua_map_generator(const config & cfg)
: id_(cfg["id"])
, config_name_(cfg["config_name"])
, user_config_(cfg["user_config"])
, create_map_(cfg["create_map"])
, create_scenario_(cfg["create_scenario"])
, lk_()
, generator_data_(cfg)
{
const char* required[] = {"id", "config_name", "create_map"};
for (std::string req : required) {
if (!cfg.has_attribute(req)) {
std::string msg = "Error when constructing a lua map generator -- missing a required attribute '";
msg += req + "'\n";
msg += "Config was '" + cfg.debug() + "'";
throw mapgen_exception(msg);
}
}
}
turn_info::PROCESS_DATA_RESULT turn_info::process_network_data(const config& cfg)
{
// the simple wesnothserver implementation in wesnoth was removed years ago.
assert(cfg.all_children_count() == 1);
assert(cfg.attribute_range().first == cfg.attribute_range().second);
if(!resources::recorder->at_end())
{
ERR_NW << "processing network data while still having data on the replay." << std::endl;
}
if (const config &msg = cfg.child("message"))
{
resources::screen->get_chat_manager().add_chat_message(time(nullptr), msg["sender"], msg["side"],
msg["message"], events::chat_handler::MESSAGE_PUBLIC,
preferences::message_bell());
}
else if (const config &msg = cfg.child("whisper") /*&& is_observer()*/)
{
resources::screen->get_chat_manager().add_chat_message(time(nullptr), "whisper: " + msg["sender"].str(), 0,
msg["message"], events::chat_handler::MESSAGE_PRIVATE,
preferences::message_bell());
}
else if (const config &ob = cfg.child("observer") )
{
resources::screen->get_chat_manager().add_observer(ob["name"]);
}
else if (const config &ob = cfg.child("observer_quit"))
{
resources::screen->get_chat_manager().remove_observer(ob["name"]);
}
else if (cfg.child("leave_game")) {
throw ingame_wesnothd_error("");
}
else if (const config &turn = cfg.child("turn"))
{
return handle_turn(turn);
}
else if (cfg.has_child("whiteboard"))
{
resources::whiteboard->process_network_data(cfg);
}
else if (const config &change = cfg.child("change_controller"))
{
if(change.empty()) {
ERR_NW << "Bad [change_controller] signal from server, [change_controller] tag was empty." << std::endl;
return PROCESS_CONTINUE;
}
const int side = change["side"].to_int();
const bool is_local = change["is_local"].to_bool();
const std::string player = change["player"];
const size_t index = side - 1;
if(index >= resources::gameboard->teams().size()) {
ERR_NW << "Bad [change_controller] signal from server, side out of bounds: " << change.debug() << std::endl;
return PROCESS_CONTINUE;
}
const team & tm = resources::gameboard->teams().at(index);
const bool was_local = tm.is_local();
resources::gameboard->side_change_controller(side, is_local, player);
if (!was_local && tm.is_local()) {
resources::controller->on_not_observer();
}
if (resources::gameboard->is_observer() || (resources::gameboard->teams())[resources::screen->playing_team()].is_local_human()) {
resources::screen->set_team(resources::screen->playing_team());
resources::screen->redraw_everything();
resources::screen->recalculate_minimap();
} else if (tm.is_local_human()) {
resources::screen->set_team(side - 1);
resources::screen->redraw_everything();
resources::screen->recalculate_minimap();
}
resources::whiteboard->on_change_controller(side,tm);
resources::screen->labels().recalculate_labels();
const bool restart = resources::screen->playing_side() == side && (was_local || tm.is_local());
return restart ? PROCESS_RESTART_TURN : PROCESS_CONTINUE;
}
else if (const config &side_drop_c = cfg.child("side_drop"))
{
const int side_drop = side_drop_c["side_num"].to_int(0);
size_t index = side_drop -1;
bool restart = side_drop == resources::screen->playing_side();
if (index >= resources::teams->size()) {
ERR_NW << "unknown side " << side_drop << " is dropping game" << std::endl;
throw ingame_wesnothd_error("");
}
team::CONTROLLER ctrl;
if(!ctrl.parse(side_drop_c["controller"])) {
ERR_NW << "unknown controller type issued from server on side drop: " << side_drop_c["controller"] << std::endl;
throw ingame_wesnothd_error("");
}
if (ctrl == team::CONTROLLER::AI) {
resources::gameboard->side_drop_to(side_drop, ctrl);
return restart ? PROCESS_RESTART_TURN:PROCESS_CONTINUE;
}
//null controlled side cannot be dropped becasue they aren't controlled by anyone.
else if (ctrl != team::CONTROLLER::HUMAN) {
ERR_NW << "unknown controller type issued from server on side drop: " << ctrl.to_cstring() << std::endl;
throw ingame_wesnothd_error("");
}
int action = 0;
int first_observer_option_idx = 0;
int control_change_options = 0;
bool has_next_scenario = !resources::gamedata->next_scenario().empty() && resources::gamedata->next_scenario() != "null";
std::vector<std::string> observers;
std::vector<const team *> allies;
std::vector<std::string> options;
const team &tm = resources::gameboard->teams()[index];
for (const team &t : resources::gameboard->teams()) {
if (!t.is_enemy(side_drop) && !t.is_local_human() && !t.is_local_ai() && !t.is_network_ai() && !t.is_empty()
&& t.current_player() != tm.current_player()) {
allies.push_back(&t);
}
}
// We want to give host chance to decide what to do for side
if (!resources::controller->is_linger_mode() || has_next_scenario) {
utils::string_map t_vars;
//get all allies in as options to transfer control
for (const team *t : allies) {
//if this is an ally of the dropping side and it is not us (choose local player
//if you want that) and not ai or empty and if it is not the dropping side itself,
//get this team in as well
t_vars["player"] = t->current_player();
options.push_back(vgettext("Give control to their ally $player", t_vars));
control_change_options++;
}
first_observer_option_idx = options.size();
//get all observers in as options to transfer control
for (const std::string &ob : resources::screen->observers()) {
t_vars["player"] = ob;
options.push_back(vgettext("Give control to observer $player", t_vars));
observers.push_back(ob);
control_change_options++;
}
options.push_back(_("Replace with AI"));
options.push_back(_("Replace with local player"));
options.push_back(_("Set side to idle"));
options.push_back(_("Save and abort game"));
t_vars["player"] = tm.current_player();
const std::string msg = vgettext("$player has left the game. What do you want to do?", t_vars);
gui2::tsimple_item_selector dlg("", msg, options);
dlg.set_single_button(true);
dlg.show(resources::screen->video());
action = dlg.selected_index();
// If esc was pressed, default to setting side to idle
if (action == -1) {
action = control_change_options + 2;
}
} else {
// Always set leaving side to idle if in linger mode and there is no next scenario
action = 2;
}
if (action < control_change_options) {
// Grant control to selected ally
{
// Server thinks this side is ours now so in case of error transferring side we have to make local state to same as what server thinks it is.
resources::gameboard->side_drop_to(side_drop, team::CONTROLLER::HUMAN, team::PROXY_CONTROLLER::PROXY_IDLE);
}
if (action < first_observer_option_idx) {
change_side_controller(side_drop, allies[action]->current_player());
} else {
change_side_controller(side_drop, observers[action - first_observer_option_idx]);
}
return restart ? PROCESS_RESTART_TURN : PROCESS_CONTINUE;
} else {
action -= control_change_options;
//make the player an AI, and redo this turn, in case
//it was the current player's team who has just changed into
//an AI.
switch(action) {
case 0:
resources::controller->on_not_observer();
resources::gameboard->side_drop_to(side_drop, team::CONTROLLER::HUMAN, team::PROXY_CONTROLLER::PROXY_AI);
return restart?PROCESS_RESTART_TURN:PROCESS_CONTINUE;
case 1:
resources::controller->on_not_observer();
resources::gameboard->side_drop_to(side_drop, team::CONTROLLER::HUMAN, team::PROXY_CONTROLLER::PROXY_HUMAN);
return restart?PROCESS_RESTART_TURN:PROCESS_CONTINUE;
case 2:
resources::gameboard->side_drop_to(side_drop, team::CONTROLLER::HUMAN, team::PROXY_CONTROLLER::PROXY_IDLE);
return restart?PROCESS_RESTART_TURN:PROCESS_CONTINUE;
case 3:
//The user pressed "end game". Don't throw a network error here or he will get
//thrown back to the title screen.
do_save();
throw_quit_game_exception();
default:
break;
}
}
}
// The host has ended linger mode in a campaign -> enable the "End scenario" button
// and tell we did get the notification.
else if (cfg.child("notify_next_scenario")) {
gui::button* btn_end = resources::screen->find_action_button("button-endturn");
if(btn_end) {
btn_end->enable(true);
}
return PROCESS_END_LINGER;
}
//If this client becomes the new host, notify the play_controller object about it
else if (cfg.child("host_transfer")){
host_transfer_.notify_observers();
}
else
{
ERR_NW << "found unknown command:\n" << cfg.debug() << std::endl;
}
return PROCESS_CONTINUE;
}
void mp_game_settings::update_addon_requirements(const config & cfg) {
if (cfg["id"].empty()) {
WRN_NG << "Tried to add add-on metadata to a game, missing mandatory id field... skipping.\n" << cfg.debug() << "\n";
return;
}
mp_game_settings::addon_version_info new_data(cfg);
// Check if this add-on already has an entry as a dependency for this scenario. If so, try to reconcile their version info,
// by taking the larger of the min versions. The version should be the same for all WML from the same add-on...
std::map<std::string, addon_version_info>::iterator it = addons.find(cfg["id"].str());
if (it != addons.end()) {
addon_version_info & addon = it->second;
if (new_data.version) {
if (!addon.version || (*addon.version != *new_data.version)) {
WRN_NG << "Addon version data mismatch -- not all local WML has same version of '" << cfg["id"].str() << "' addon.\n";
}
}
if (addon.version && !new_data.version) {
WRN_NG << "Addon version data mismatch -- not all local WML has same version of '" << cfg["id"].str() << "' addon.\n";
}
if (new_data.min_version) {
if (!addon.min_version || (*new_data.min_version > *addon.min_version)) {
addon.min_version = *new_data.min_version;
}
}
} else {
// Didn't find this addon-id in the map, so make a new entry.
addons.insert(std::make_pair(cfg["id"].str(), new_data));
}
}