possible_end_play_signal playsingle_controller::play_scenario_main_loop(end_level_data & end_level, bool & /*past_prestart*/) {
LOG_NG << "starting main loop\n" << (SDL_GetTicks() - ticks_) << "\n";
// Initialize countdown clock.
std::vector<team>::const_iterator t;
for(t = gamestate_.board_.teams().begin(); t != gamestate_.board_.teams().end(); ++t) {
if (saved_game_.mp_settings().mp_countdown && !loading_game_ ) {
t->set_countdown_time(1000 * saved_game_.mp_settings().mp_countdown_init_time);
}
}
// if we loaded a save file in linger mode, skip to it.
if (linger_) {
//determine the bonus gold handling for this scenario
end_level.read(level_.child_or_empty("end_level_data"));
end_level.transient.carryover_report = false;
end_level.transient.disabled = true;
end_level_struct els = { SKIP_TO_LINGER };
return possible_end_play_signal ( els );
//throw end_level_exception(SKIP_TO_LINGER);
}
// Avoid autosaving after loading, but still
// allow the first turn to have an autosave.
do_autosaves_ = !loading_game_;
ai_testing::log_game_start();
for(; ; first_player_ = 1) {
PROPOGATE_END_PLAY_SIGNAL( play_turn() );
do_autosaves_ = true;
} //end for loop
return boost::none;
}
possible_end_play_signal playsingle_controller::check_time_over() {
bool b = gamestate_.tod_manager_.next_turn(*resources::gamedata);
it_is_a_new_turn_ = true;
if(!b) {
LOG_NG << "firing time over event...\n";
game_events::fire("time over");
LOG_NG << "done firing time over event...\n";
//if turns are added while handling 'time over' event
if (gamestate_.tod_manager_.is_time_left()) {
return boost::none;
}
if(non_interactive()) {
LOG_AIT << "time over (draw)\n";
ai_testing::log_draw();
}
HANDLE_END_PLAY_SIGNAL( check_victory() );
get_end_level_data().proceed_to_next_level = false;
end_level_struct els = {DEFEAT};
return possible_end_play_signal (els);
//throw end_level_exception(DEFEAT);
}
return boost::none;
}
possible_end_play_signal playmp_controller::play_idle_loop()
{
LOG_NG << "playmp::play_human_turn...\n";
remove_blindfold();
while (!end_turn_)
{
turn_info_send send_safe(turn_data_);
config cfg;
if(network_reader_.read(cfg)) {
turn_info::PROCESS_DATA_RESULT res;
HANDLE_END_PLAY_SIGNAL( res = turn_data_.process_network_data(cfg, skip_replay_) );
if (res == turn_info::PROCESS_RESTART_TURN || res == turn_info::PROCESS_RESTART_TURN_TEMPORARY_LOCAL)
{
end_turn_struct ets = {static_cast<unsigned>(gui_->playing_side())};
return possible_end_play_signal(ets);
//throw end_turn_exception(gui_->playing_side());
}
}
HANDLE_END_PLAY_SIGNAL ( play_slice() );
HANDLE_END_PLAY_SIGNAL ( check_end_level() );
if (!linger_) {
SDL_Delay(1);
}
gui_->draw();
}
return boost::none;
}
possible_end_play_signal playsingle_controller::play_side()
{
//check for team-specific items in the scenario
gui_->parse_team_overlays();
HANDLE_END_PLAY_SIGNAL( maybe_do_init_side(false) );
//flag used when we fallback from ai and give temporarily control to human
bool temporary_human = false;
do {
// This flag can be set by derived classes (in overridden functions).
player_type_changed_ = false;
if (!skip_next_turn_)
end_turn_ = false;
statistics::reset_turn_stats(gamestate_.board_.teams()[player_number_ - 1].save_id());
if(current_team().is_human() || temporary_human) {
LOG_NG << "is human...\n";
temporary_human = false;
// If a side is dead end the turn, but play at least side=1's
// turn in case all sides are dead
if (gamestate_.board_.side_units(player_number_) != 0
|| (resources::units->size() == 0 && player_number_ == 1))
{
possible_end_play_signal signal = before_human_turn();
if (!signal) {
signal = play_human_turn();
}
if (signal) {
switch (boost::apply_visitor(get_signal_type(), *signal)) {
case END_LEVEL:
return signal;
case END_TURN:
if (int(boost::apply_visitor(get_redo(),*signal)) == player_number_) {
player_type_changed_ = true;
// If new controller is not human,
// reset gui to prev human one
if (!gamestate_.board_.teams()[player_number_-1].is_human()) {
browse_ = true;
int s = find_human_team_before_current_player();
if (s <= 0)
s = gui_->playing_side();
update_gui_to_player(s-1);
}
}
}
}
}
// Ending the turn commits all moves.
undo_stack_->clear();
if ( !player_type_changed_ )
after_human_turn();
LOG_NG << "human finished turn...\n";
} else if(current_team().is_ai()) {
try {
play_ai_turn();
} catch(fallback_ai_to_human_exception&) {
// Give control to a human for this turn.
player_type_changed_ = true;
temporary_human = true;
} catch (end_level_exception & e) { //Don't know at the moment if these two are possible but can't hurt to add
return possible_end_play_signal(e.to_struct());
} catch (end_turn_exception & e) {
return possible_end_play_signal(e.to_struct());
}
if(!player_type_changed_)
{
recorder.end_turn();
}
} else if(current_team().is_network()) {
PROPOGATE_END_PLAY_SIGNAL( play_network_turn() );
} else if(current_team().is_idle()) {
end_turn_enable(false);
do_idle_notification();
possible_end_play_signal signal = before_human_turn();
if (!signal) {
signal = play_idle_loop();
}
if (signal) {
switch (boost::apply_visitor(get_signal_type(), *signal)) {
case END_LEVEL:
return signal;
case END_TURN:
LOG_NG << "Escaped from idle state with exception!" << std::endl;
if (int(boost::apply_visitor(get_redo(), *signal)) == player_number_) {
player_type_changed_ = true;
// If new controller is not human,
// reset gui to prev human one
if (!gamestate_.board_.teams()[player_number_-1].is_human()) {
browse_ = true;
int s = find_human_team_before_current_player();
if (s <= 0)
s = gui_->playing_side();
update_gui_to_player(s-1);
}
}
}
}
}
// Else current_team().is_empty(), so do nothing.
} while (player_type_changed_);
// Keep looping if the type of a team (human/ai/networked)
// has changed mid-turn
skip_next_turn_ = false;
return boost::none;
}
//make only one side move
possible_end_play_signal replay_controller::play_side() {
DBG_REPLAY << "Status turn number: " << turn() << "\n";
DBG_REPLAY << "Replay_Controller turn number: " << current_turn_ << "\n";
DBG_REPLAY << "Player number: " << player_number_ << "\n";
// If a side is empty skip over it.
if (!current_team().is_empty()) {
statistics::reset_turn_stats(current_team().save_id());
possible_end_play_signal signal = play_controller::init_side(true);
if (signal) {
switch (boost::apply_visitor(get_signal_type(), *signal) ) {
case END_TURN:
return signal;
case END_LEVEL:
//VICTORY/DEFEAT end_level_exception shall not return to title screen
LEVEL_RESULT res = boost::apply_visitor(get_result(), *signal);
if ( res != VICTORY && res != DEFEAT ) return signal;
}
}
DBG_REPLAY << "doing replay " << player_number_ << "\n";
// if have reached the end we don't want to execute finish_side_turn and finish_turn
// becasue we might not have enough data to execute them (like advancements during turn_end for example)
try {
if(do_replay() != REPLAY_FOUND_END_TURN) {
// We reached the end of teh replay without finding and end turn tag.
return boost::none;
}
} catch(end_level_exception& e){
//VICTORY/DEFEAT end_level_exception shall not return to title screen
if (e.result != VICTORY && e.result != DEFEAT) {
return possible_end_play_signal(e.to_struct());
}
} catch (end_turn_exception & e) {
return possible_end_play_signal(e.to_struct());
}
finish_side_turn();
}
player_number_++;
if (static_cast<size_t>(player_number_) > gamestate_.board_.teams().size()) {
//during the orginal game player_number_ would also be gamestate_.board_.teams().size(),
player_number_ = gamestate_.board_.teams().size();
finish_turn();
gamestate_.tod_manager_.next_turn(*resources::gamedata);
it_is_a_new_turn_ = true;
player_number_ = 1;
current_turn_++;
gui_->new_turn();
}
// This is necessary for replays in order to show possible movements.
gamestate_.board_.new_turn(player_number_);
update_teams();
update_gui();
return boost::none;
}
possible_end_play_signal playmp_controller::play_human_turn(){
LOG_NG << "playmp::play_human_turn...\n";
remove_blindfold();
int cur_ticks = SDL_GetTicks();
show_turn_dialog();
if (!preferences::disable_auto_moves()) {
HANDLE_END_PLAY_SIGNAL(execute_gotos());
}
if (!linger_ || is_host()) {
end_turn_enable(true);
}
while(!end_turn_) {
turn_info_send send_safe(turn_data_);
config cfg;
if(network_reader_.read(cfg)) {
turn_info::PROCESS_DATA_RESULT res;
HANDLE_END_PLAY_SIGNAL( res = turn_data_.process_network_data(cfg, skip_replay_) );
//PROCESS_RESTART_TURN_TEMPORARY_LOCAL should be impossible because that's means the currently active side (that's us) left.
if (res == turn_info::PROCESS_RESTART_TURN || res == turn_info::PROCESS_RESTART_TURN_TEMPORARY_LOCAL)
{
// Clean undo stack if turn has to be restarted (losing control)
if ( undo_stack_->can_undo() )
{
font::floating_label flabel(_("Undoing moves not yet transmitted to the server."));
SDL_Color color = {255,255,255,255};
flabel.set_color(color);
SDL_Rect rect = gui_->map_area();
flabel.set_position(rect.w/2, rect.h/2);
flabel.set_lifetime(150);
flabel.set_clip_rect(rect);
font::add_floating_label(flabel);
}
while( undo_stack_->can_undo() )
undo_stack_->undo();
end_turn_struct ets = {static_cast<unsigned>(gui_->playing_side())};
return possible_end_play_signal(ets);
//throw end_turn_exception(gui_->playing_side());
}
else if(res == turn_info::PROCESS_END_LINGER)
{
if(!linger_)
replay::process_error("Received unexpected next_scenario durign the game");
else
{
//we end the turn immidiately to prevent receiving data of the next scenario while we are not playing it.
end_turn();
}
}
}
HANDLE_END_PLAY_SIGNAL( play_slice() );
HANDLE_END_PLAY_SIGNAL( check_end_level() );
if (!linger_ && (current_team().countdown_time() > 0) && saved_game_.mp_settings().mp_countdown) {
SDL_Delay(1);
const int ticks = SDL_GetTicks();
int new_time = current_team().countdown_time()-std::max<int>(1,(ticks - cur_ticks));
if (new_time > 0 ){
current_team().set_countdown_time(new_time);
cur_ticks = ticks;
if(current_team().is_human() && !beep_warning_time_) {
beep_warning_time_ = new_time - WARNTIME + ticks;
}
if(counting_down()) {
think_about_countdown(ticks);
}
} else {
// Clock time ended
// If no turn bonus or action bonus -> defeat
const int action_increment = saved_game_.mp_settings().mp_countdown_action_bonus;
if ( (saved_game_.mp_settings().mp_countdown_turn_bonus == 0 )
&& (action_increment == 0 || current_team().action_bonus_count() == 0)) {
// Not possible to end level in MP with throw end_level_exception(DEFEAT);
// because remote players only notice network disconnection
// Current solution end remaining turns automatically
current_team().set_countdown_time(10);
}
return possible_end_play_signal(end_turn_exception().to_struct());
//throw end_turn_exception();
}
}
gui_->draw();
}
return boost::none;
}