void ShipSelectionScreen::update(float delta)
{
if (game_client && game_client->getStatus() == GameClient::Disconnected)
{
destroy();
disconnectFromServer();
returnToMainMenu();
return;
}
for(int n=0; n<GameGlobalInfo::max_player_ships; n++)
{
P<PlayerSpaceship> ship = gameGlobalInfo->getPlayerShip(n);
if (ship)
{
if (player_ship_list->indexByValue(string(n)) == -1)
{
int index = player_ship_list->addEntry(ship->ship_type_name + " " + ship->getCallSign(), string(n));
if (my_spaceship == ship)
player_ship_list->setSelectionIndex(index);
}
}else{
if (player_ship_list->indexByValue(string(n)) != -1)
player_ship_list->removeEntry(player_ship_list->indexByValue(string(n)));
}
}
if (player_ship_list->entryCount() > 0)
{
no_ships_label->hide();
}else{
no_ships_label->show();
}
}
void TutorialGame::finish()
{
script->destroy();
destroy();
disconnectFromServer();
returnToMainMenu();
}
void CrewStationScreen::update(float delta)
{
if (game_client && game_client->getStatus() == GameClient::Disconnected)
{
destroy();
disconnectFromServer();
returnToMainMenu();
return;
}
}
void TopDownScreen::update(float delta)
{
// If this is a client and it is disconnected, exit.
if (game_client && game_client->getStatus() == GameClient::Disconnected)
{
destroy();
disconnectFromServer();
returnToMainMenu();
return;
}
// Enable mouse wheel zoom.
float mouse_wheel_delta = InputHandler::getMouseWheelDelta();
if (mouse_wheel_delta != 0.0)
{
camera_position.z = camera_position.z * (1.0 - (mouse_wheel_delta) * 0.1f);
if (camera_position.z > 10000)
camera_position.z = 10000;
if (camera_position.z < 1000)
camera_position.z = 1000;
}
// Add and remove entries from the player ship list.
for(int n=0; n<GameGlobalInfo::max_player_ships; n++)
{
P<PlayerSpaceship> ship = gameGlobalInfo->getPlayerShip(n);
if (ship)
{
if (camera_lock_selector->indexByValue(string(n)) == -1)
camera_lock_selector->addEntry(ship->getTypeName() + " " + ship->getCallSign(), string(n));
}else{
if (camera_lock_selector->indexByValue(string(n)) != -1)
camera_lock_selector->removeEntry(camera_lock_selector->indexByValue(string(n)));
}
}
// Enforce a top-down view with up pointing toward heading 0.
camera_yaw = -90.0f;
camera_pitch = 90.0f;
// If locked onto a player ship, move the camera along with it.
if (camera_lock_toggle->getValue() && target)
{
sf::Vector2f target_position = target->getPosition();
camera_position.x = target_position.x;
camera_position.y = target_position.y;
}
}
void WindowScreen::update(float delta)
{
if (game_client && game_client->getStatus() == GameClient::Disconnected)
{
destroy();
disconnectFromServer();
returnToMainMenu();
return;
}
if (my_spaceship)
{
camera_yaw = my_spaceship->getRotation() + angle;
camera_pitch = 0.0f;
sf::Vector2f position = my_spaceship->getPosition() + sf::rotateVector(sf::Vector2f(my_spaceship->getRadius(), 0), camera_yaw);
camera_position.x = position.x;
camera_position.y = position.y;
camera_position.z = 0.0;
}
}
ServerBrowserMenu::ServerBrowserMenu(SearchSource source)
{
scanner = new ServerScanner(VERSION_NUMBER);
if (source == Local)
scanner->scanLocalNetwork();
else
scanner->scanMasterServer("http://daid.eu/ee/list.php");
(new GuiButton(this, "BACK", "Back", [this]() {
destroy();
returnToMainMenu();
}))->setPosition(50, -50, ABottomLeft)->setSize(300, 50);
connect_button = new GuiButton(this, "CONNECT", "Connect", [this]() {
new JoinServerScreen(sf::IpAddress(manual_ip->getText()));
destroy();
});
connect_button->setPosition(-50, -50, ABottomRight)->setSize(300, 50);
manual_ip = new GuiTextEntry(this, "IP", "");
manual_ip->setPosition(-50, -120, ABottomRight)->setSize(300, 50);
server_list = new GuiListbox(this, "SERVERS", [this](int index, string value) {
manual_ip->setText(value);
});
scanner->addCallbacks([this](sf::IpAddress address, string name) {
//New server found
server_list->addEntry(name + " (" + address.toString() + ")", address.toString());
if (manual_ip->getText() == "")
manual_ip->setText(address.toString());
}, [this](sf::IpAddress address) {
//Server removed from list
server_list->removeEntry(server_list->indexByValue(address.toString()));
});
server_list->setPosition(0, 50, ATopCenter)->setSize(700, 600);
}
int main(int argc, char** argv)
{
#ifdef __APPLE__
// TODO: Find a proper solution.
// Seems to be non-NULL even outside of a proper bundle.
CFBundleRef bundle = CFBundleGetMainBundle();
if (bundle)
{
char bundle_path[PATH_MAX], exe_path[PATH_MAX];
CFURLRef bundleURL = CFBundleCopyBundleURL(bundle);
CFURLGetFileSystemRepresentation(bundleURL, true, (unsigned char*)bundle_path, PATH_MAX);
CFRelease(bundleURL);
uint32_t size = sizeof(exe_path);
if (_NSGetExecutablePath(exe_path, &size) != 0)
{
fprintf(stderr, "Failed to get executable path.\n");
return 1;
}
char *exe_realpath = realpath(exe_path, NULL);
char *exe_dir = dirname(exe_realpath);
if (strcmp(exe_dir, bundle_path))
{
char resources_path[PATH_MAX];
CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(bundle);
CFURLGetFileSystemRepresentation(resourcesURL, true, (unsigned char*)resources_path, PATH_MAX);
CFRelease(resourcesURL);
chdir(resources_path);
}
else
{
chdir(exe_dir);
}
free(exe_realpath);
free(exe_dir);
}
#endif
#ifdef DEBUG
Logging::setLogLevel(LOGLEVEL_DEBUG);
#else
Logging::setLogLevel(LOGLEVEL_INFO);
#endif
#if defined(__WIN32__) && !defined(DEBUG)
Logging::setLogFile("EmptyEpsilon.log");
#endif
#ifdef RESOURCE_BASE_DIR
PreferencesManager::load(RESOURCE_BASE_DIR "options.ini");
#endif
if (getenv("HOME"))
PreferencesManager::load(string(getenv("HOME")) + "/.emptyepsilon/options.ini");
else
PreferencesManager::load("options.ini");
for(int n=1; n<argc; n++)
{
char* value = strchr(argv[n], '=');
if (!value) continue;
*value++ = '\0';
PreferencesManager::set(string(argv[n]).strip(), string(value).strip());
}
new Engine();
if (PreferencesManager::get("mod") != "")
{
string mod = PreferencesManager::get("mod");
if (getenv("HOME"))
{
new DirectoryResourceProvider(string(getenv("HOME")) + "/.emptyepsilon/resources/mods/" + mod);
PackResourceProvider::addPackResourcesForDirectory(string(getenv("HOME")) + "/.emptyepsilon/resources/mods/" + mod);
}
new DirectoryResourceProvider("resources/mods/" + mod);
PackResourceProvider::addPackResourcesForDirectory("resources/mods/" + mod);
}
#ifdef RESOURCE_BASE_DIR
new DirectoryResourceProvider(RESOURCE_BASE_DIR "resources/");
new DirectoryResourceProvider(RESOURCE_BASE_DIR "scripts/");
new DirectoryResourceProvider(RESOURCE_BASE_DIR "packs/SolCommand/");
PackResourceProvider::addPackResourcesForDirectory(RESOURCE_BASE_DIR "packs");
#endif
if (getenv("HOME"))
{
new DirectoryResourceProvider(string(getenv("HOME")) + "/.emptyepsilon/resources/");
new DirectoryResourceProvider(string(getenv("HOME")) + "/.emptyepsilon/scripts/");
new DirectoryResourceProvider(string(getenv("HOME")) + "/.emptyepsilon/packs/SolCommand/");
}
new DirectoryResourceProvider("resources/");
new DirectoryResourceProvider("scripts/");
new DirectoryResourceProvider("packs/SolCommand/");
PackResourceProvider::addPackResourcesForDirectory("packs");
textureManager.setDefaultSmooth(true);
textureManager.setDefaultRepeated(true);
textureManager.setAutoSprite(false);
textureManager.getTexture("Tokka_WalkingMan.png", sf::Vector2i(6, 1)); //Setup the sprite mapping.
if (PreferencesManager::get("httpserver").toInt() != 0)
{
int port_nr = PreferencesManager::get("httpserver").toInt();
if (port_nr < 10)
port_nr = 80;
LOG(INFO) << "Enabling HTTP script access on port: " << port_nr;
LOG(INFO) << "NOTE: This is potentially a risk!";
HttpServer* server = new HttpServer(port_nr);
server->addHandler(new HttpRequestFileHandler("www"));
server->addHandler(new HttpScriptHandler());
}
colorConfig.load();
if (PreferencesManager::get("headless") == "")
{
//Setup the rendering layers.
backgroundLayer = new RenderLayer();
objectLayer = new RenderLayer(backgroundLayer);
effectLayer = new RenderLayer(objectLayer);
hudLayer = new RenderLayer(effectLayer);
mouseLayer = new RenderLayer(hudLayer);
glitchPostProcessor = new PostProcessor("glitch", mouseLayer);
glitchPostProcessor->enabled = false;
warpPostProcessor = new PostProcessor("warp", glitchPostProcessor);
warpPostProcessor->enabled = false;
defaultRenderLayer = objectLayer;
int width = 1200;
int height = 900;
int fsaa = 0;
bool fullscreen = PreferencesManager::get("fullscreen", "1").toInt();
if (PreferencesManager::get("fsaa").toInt() > 0)
{
fsaa = PreferencesManager::get("fsaa").toInt();
if (fsaa < 2)
fsaa = 2;
}
P<WindowManager> window_manager = new WindowManager(width, height, fullscreen, warpPostProcessor, fsaa);
window_manager->setAllowVirtualResize(true);
engine->registerObject("windowManager", window_manager);
}
if (PreferencesManager::get("touchscreen").toInt())
{
InputHandler::touch_screen = true;
}
if (!InputHandler::touch_screen)
{
engine->registerObject("mouseRenderer", new MouseRenderer());
}
new DebugRenderer();
if (PreferencesManager::get("touchcalibfile") != "")
{
FILE* f = fopen(PreferencesManager::get("touchcalibfile").c_str(), "r");
if (f)
{
float m[6];
if (fscanf(f, "%f %f %f %f %f %f", &m[0], &m[1], &m[2], &m[3], &m[4], &m[5]) == 6)
InputHandler::mouse_transform = sf::Transform(m[0], m[1], m[2], m[3], m[4], m[5], 0, 0, 1);
fclose(f);
}
}
soundManager->setMusicVolume(PreferencesManager::get("music_volume", "50").toFloat());
if (PreferencesManager::get("disable_shaders").toInt())
PostProcessor::setEnable(false);
P<ResourceStream> main_font_stream = getResourceStream("gui/fonts/BebasNeue Regular.otf");
main_font = new sf::Font();
main_font->loadFromStream(**main_font_stream);
P<ResourceStream> bold_font_stream = getResourceStream("gui/fonts/BebasNeue Bold.otf");
bold_font = new sf::Font();
bold_font->loadFromStream(**bold_font_stream);
if (sf::Shader::isAvailable())
{
objectShader = new sf::Shader();
simpleObjectShader = new sf::Shader();
basicShader = new sf::Shader();
billboardShader = new sf::Shader();
P<ResourceStream> vertexStream = getResourceStream("objectShader.vert");
P<ResourceStream> fragmentStream = getResourceStream("objectShader.frag");
objectShader->loadFromStream(**vertexStream, **fragmentStream);
vertexStream = getResourceStream("simpleObjectShader.vert");
fragmentStream = getResourceStream("simpleObjectShader.frag");
simpleObjectShader->loadFromStream(**vertexStream, **fragmentStream);
vertexStream = getResourceStream("basicShader.vert");
fragmentStream = getResourceStream("basicShader.frag");
basicShader->loadFromStream(**vertexStream, **fragmentStream);
vertexStream = getResourceStream("billboardShader.vert");
fragmentStream = getResourceStream("billboardShader.frag");
billboardShader->loadFromStream(**vertexStream, **fragmentStream);
}
{
P<ScriptObject> modelDataScript = new ScriptObject("model_data.lua");
if (modelDataScript->getError() != "") exit(1);
modelDataScript->destroy();
P<ScriptObject> shipTemplatesScript = new ScriptObject("shipTemplates.lua");
if (shipTemplatesScript->getError() != "") exit(1);
shipTemplatesScript->destroy();
P<ScriptObject> factionInfoScript = new ScriptObject("factionInfo.lua");
if (factionInfoScript->getError() != "") exit(1);
factionInfoScript->destroy();
fillDefaultDatabaseData();
P<ScriptObject> scienceInfoScript = new ScriptObject("science_db.lua");
if (scienceInfoScript->getError() != "") exit(1);
scienceInfoScript->destroy();
//Find out which model data isn't used by ship templates and output that to log.
std::set<string> used_model_data;
for(string template_name : ShipTemplate::getAllTemplateNames())
used_model_data.insert(ShipTemplate::getTemplate(template_name)->model_data->getName());
for(string name : ModelData::getModelDataNames())
{
if (used_model_data.find(name) == used_model_data.end())
{
LOG(INFO) << "Model data: " << name << " is not used by any ship template";
}
}
}
P<HardwareController> hardware_controller = new HardwareController();
#ifdef RESOURCE_BASE_DIR
hardware_controller->loadConfiguration(RESOURCE_BASE_DIR "hardware.ini");
#endif
if (getenv("HOME"))
hardware_controller->loadConfiguration(string(getenv("HOME")) + "/.emptyepsilon/hardware.ini");
else
hardware_controller->loadConfiguration("hardware.ini");
returnToMainMenu();
engine->runMainLoop();
P<WindowManager> windowManager = engine->getObject("windowManager");
if (windowManager)
{
PreferencesManager::set("fsaa", windowManager->getFSAA());
PreferencesManager::set("fullscreen", windowManager->isFullscreen() ? 1 : 0);
}
PreferencesManager::set("music_volume", soundManager->getMusicVolume());
PreferencesManager::set("disable_shaders", PostProcessor::isEnabled() ? 0 : 1);
if (PreferencesManager::get("headless") == "")
{
#ifndef _MSC_VER
// MFC TODO: Fix me -- save prefs to user prefs dir on Windows.
if (getenv("HOME"))
{
#ifdef __WIN32__
mkdir((string(getenv("HOME")) + "/.emptyepsilon").c_str());
#else
mkdir((string(getenv("HOME")) + "/.emptyepsilon").c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
#endif
PreferencesManager::save(string(getenv("HOME")) + "/.emptyepsilon/options.ini");
}else
#endif
{
PreferencesManager::save("options.ini");
}
}
delete engine;
return 0;
}
ServerCreationScreen::ServerCreationScreen()
{
assert(game_server);
new GuiOverlay(this, "", colorConfig.background);
(new GuiOverlay(this, "", sf::Color::White))->setTextureTiled("gui/BackgroundCrosses");
// Set defaults from preferences.
gameGlobalInfo->player_warp_jump_drive_setting = EPlayerWarpJumpDrive(PreferencesManager::get("server_config_warp_jump_drive_setting", "0").toInt());
gameGlobalInfo->long_range_radar_range = PreferencesManager::get("server_config_long_range_radar_range", "30000").toInt();
gameGlobalInfo->scanning_complexity = EScanningComplexity(PreferencesManager::get("server_config_scanning_complexity", "2").toInt());
gameGlobalInfo->use_beam_shield_frequencies = PreferencesManager::get("server_config_use_beam_shield_frequencies", "1").toInt();
gameGlobalInfo->use_system_damage = PreferencesManager::get("server_config_use_system_damage", "1").toInt();
gameGlobalInfo->allow_main_screen_tactical_radar = PreferencesManager::get("server_config_allow_main_screen_tactical_radar", "1").toInt();
gameGlobalInfo->allow_main_screen_long_range_radar = PreferencesManager::get("server_config_allow_main_screen_long_range_radar", "1").toInt();
// Create a two-column layout.
GuiElement* container = new GuiAutoLayout(this, "", GuiAutoLayout::ELayoutMode::LayoutVerticalColumns);
container->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
GuiElement* left_container = new GuiElement(container, "");
GuiElement* right_container = new GuiElement(container, "");
GuiElement* left_panel = new GuiAutoLayout(left_container, "", GuiAutoLayout::LayoutVerticalTopToBottom);
left_panel->setPosition(0, 20, ATopCenter)->setSize(550, GuiElement::GuiSizeMax);
GuiElement* right_panel = new GuiAutoLayout(right_container, "", GuiAutoLayout::LayoutVerticalTopToBottom);
right_panel->setPosition(0, 20, ATopCenter)->setSize(550, GuiElement::GuiSizeMax);
// Left column contents.
// General section.
(new GuiLabel(left_panel, "GENERAL_LABEL", "Server configuration", 30))->addBackground()->setSize(GuiElement::GuiSizeMax, 50);
// Server name row.
GuiElement* row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiLabel(row, "NAME_LABEL", "Server name: ", 30))->setAlignment(ACenterRight)->setSize(250, GuiElement::GuiSizeMax);
(new GuiTextEntry(row, "SERVER_NAME", game_server->getServerName()))->callback([](string text){game_server->setServerName(text);})->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// Server password row.
row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiLabel(row, "PASSWORD_LABEL", "Server password: "******"SERVER_PASSWORD", ""))->callback([](string text){game_server->setPassword(text);})->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// Server IP row.
row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiLabel(row, "IP_LABEL", "Server IP: ", 30))->setAlignment(ACenterRight)->setSize(250, GuiElement::GuiSizeMax);
(new GuiLabel(row, "IP", sf::IpAddress::getLocalAddress().toString(), 30))->setAlignment(ACenterLeft)->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// LAN/Internet row.
row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiLabel(row, "LAN_INTERNET_LABEL", "Server visibility: ", 30))->setAlignment(ACenterRight)->setSize(250, GuiElement::GuiSizeMax);
(new GuiSelector(row, "LAN_INTERNET_SELECT", [](int index, string value) {
if (index == 1)
game_server->registerOnMasterServer("http://daid.eu/ee/register.php");
else
game_server->stopMasterServerRegistry();
}))->setOptions({"LAN only", "Internet"})->setSelectionIndex(0)->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// Player Ships section.
(new GuiLabel(left_panel, "PLAYER_SHIP_LABEL", "Player ship options", 30))->addBackground()->setSize(GuiElement::GuiSizeMax, 50);
// Warp/Jump drive row.
row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiLabel(row, "WARP_JUMP_LABEL", "Warp/Jump: ", 30))->setAlignment(ACenterRight)->setSize(250, GuiElement::GuiSizeMax);
(new GuiSelector(row, "WARP_JUMP_SELECT", [](int index, string value) {
gameGlobalInfo->player_warp_jump_drive_setting = EPlayerWarpJumpDrive(index);
}))->setOptions({"Ship default", "Warp drive", "Jump drive", "Both", "Neither"})->setSelectionIndex((int)gameGlobalInfo->player_warp_jump_drive_setting)->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// Radar range limit row.
row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiLabel(row, "RADAR_LABEL", "Radar range: ", 30))->setAlignment(ACenterRight)->setSize(250, GuiElement::GuiSizeMax);
(new GuiSelector(row, "RADAR_SELECT", [](int index, string value) {
gameGlobalInfo->long_range_radar_range = index * 5000 + 10000;
}))->setOptions({"10U", "15U", "20U", "25U", "30U", "35U", "40U", "45U", "50U"})->setSelectionIndex((gameGlobalInfo->long_range_radar_range - 10000.0) / 5000.0)->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// Main screen section.
(new GuiLabel(left_panel, "MAIN_SCREEN_LABEL", "Main screen options", 30))->addBackground()->setSize(GuiElement::GuiSizeMax, 50);
// Radar row.
row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiToggleButton(row, "MAIN_TACTICAL_TOGGLE", "Tactical radar", [](bool value) {
gameGlobalInfo->allow_main_screen_tactical_radar = value == 1;
}))->setValue(gameGlobalInfo->allow_main_screen_tactical_radar)->setSize(275, GuiElement::GuiSizeMax)->setPosition(0, 0, ACenterLeft);
(new GuiToggleButton(row, "MAIN_LONG_RANGE_TOGGLE", "Long range radar", [](bool value) {
gameGlobalInfo->allow_main_screen_long_range_radar = value == 1;
}))->setValue(gameGlobalInfo->allow_main_screen_long_range_radar)->setSize(275, GuiElement::GuiSizeMax)->setPosition(0, 0, ACenterRight);
// Game rules section.
(new GuiLabel(left_panel, "GAME_RULES_LABEL", "Game rules", 30))->addBackground()->setSize(GuiElement::GuiSizeMax, 50);
// Science scan complexity selector.
row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiLabel(row, "GAME_SCANNING_COMPLEXITY_LABEL", "Scan complexity: ", 30))->setAlignment(ACenterRight)->setSize(250, GuiElement::GuiSizeMax);
(new GuiSelector(row, "GAME_SCANNING_COMPLEXITY", [](int index, string value) {
gameGlobalInfo->scanning_complexity = EScanningComplexity(index);
}))->setOptions({"None (delay)", "Simple", "Normal", "Advanced"})->setSelectionIndex((int)gameGlobalInfo->scanning_complexity)->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// Frequency and system damage row.
row = new GuiAutoLayout(left_panel, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiToggleButton(row, "GAME_FREQUENCIES_TOGGLE", "Beam/shield frequencies", [](bool value) {
gameGlobalInfo->use_beam_shield_frequencies = value == 1;
}))->setValue(gameGlobalInfo->use_beam_shield_frequencies)->setSize(275, GuiElement::GuiSizeMax)->setPosition(0, 0, ACenterLeft);
(new GuiToggleButton(row, "GAME_SYS_DAMAGE_TOGGLE", "Per-system damage", [](bool value) {
gameGlobalInfo->use_system_damage = value == 1;
}))->setValue(gameGlobalInfo->use_system_damage)->setSize(275, GuiElement::GuiSizeMax)->setPosition(0, 0, ACenterRight);
// Right column contents.
// Scenario section.
(new GuiLabel(right_panel, "SCENARIO_LABEL", "Scenario", 30))->addBackground()->setSize(GuiElement::GuiSizeMax, 50);
// List each scenario derived from scenario_*.lua files in Resources.
GuiListbox* scenario_list = new GuiListbox(right_panel, "SCENARIO_LIST", [this](int index, string value) {
selectScenario(value);
});
scenario_list->setSize(GuiElement::GuiSizeMax, 300);
// Show the scenario description text.
GuiPanel* panel = new GuiPanel(right_panel, "SCENARIO_DESCRIPTION_BOX");
panel->setSize(GuiElement::GuiSizeMax, 200);
scenario_description = new GuiScrollText(panel, "SCENARIO_DESCRIPTION", "");
scenario_description->setTextSize(24)->setMargins(15)->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// If the scenario has variations, show and select from them.
variation_container = new GuiAutoLayout(right_panel, "VARIATION_CONTAINER", GuiAutoLayout::LayoutVerticalTopToBottom);
variation_container->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
row = new GuiAutoLayout(variation_container, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
row->setSize(GuiElement::GuiSizeMax, 50);
(new GuiLabel(row, "VARIATION_LABEL", "Variation: ", 30))->setAlignment(ACenterRight)->setSize(250, GuiElement::GuiSizeMax);
variation_selection = new GuiSelector(row, "VARIATION_SELECT", [this](int index, string value) {
gameGlobalInfo->variation = variation_names_list.at(index);
variation_description->setText(variation_descriptions_list.at(index));
});
variation_selection->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
panel = new GuiPanel(variation_container, "VARIATION_DESCRIPTION_BOX");
panel->setSize(GuiElement::GuiSizeMax, 150);
variation_description = new GuiScrollText(panel, "VARIATION_DESCRIPTION", "");
variation_description->setTextSize(24)->setMargins(15)->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// Buttons beneath the columns.
// Close server button.
(new GuiButton(left_container, "CLOSE_SERVER", "Close server", [this]() {
destroy();
disconnectFromServer();
returnToMainMenu();
}))->setPosition(0, -50, ABottomCenter)->setSize(300, 50);
// Start server button.
(new GuiButton(right_container, "START_SERVER", "Start scenario", [this]() {
startScenario();
}))->setPosition(0, -50, ABottomCenter)->setSize(300, 50);
// Fetch and sort all Lua files starting with "scenario_".
std::vector<string> scenario_filenames = findResources("scenario_*.lua");
std::sort(scenario_filenames.begin(), scenario_filenames.end());
// For each scenario file, extract its name, then add it to the list.
for(string filename : scenario_filenames)
{
ScenarioInfo info(filename);
scenario_list->addEntry(info.name, filename);
}
// Select the first scenario in the list by default.
scenario_list->setSelectionIndex(0);
selectScenario(scenario_list->getSelectionValue());
gameGlobalInfo->reset();
}
ShipSelectionScreen::ShipSelectionScreen()
{
//Easiest place to ensure that positional sound is disabled on console views. As soon as a 3D view is rendered positional sound is enabled again.
soundManager->disablePositionalSound();
(new GuiLabel(this, "CREW_POSITION_SELECT_LABEL", "Select your station", 30))->addBox()->setPosition(-50, 50, ATopRight)->setSize(460, 50);
(new GuiBox(this, "CREW_POSITION_SELECT_BOX"))->setPosition(-50, 50, ATopRight)->setSize(460, 560);
GuiAutoLayout* stations_layout = new GuiAutoLayout(this, "CREW_POSITION_BUTTON_LAYOUT", GuiAutoLayout::LayoutVerticalTopToBottom);
stations_layout->setPosition(-80, 100, ATopRight)->setSize(400, 500);
main_screen_button = new GuiToggleButton(stations_layout, "MAIN_SCREEN_BUTTON", "Main screen", [this](bool value) {
for(int n=0; n<max_crew_positions; n++)
{
crew_position_button[n]->setValue(false);
my_player_info->setCrewPosition(ECrewPosition(n), crew_position_button[n]->getValue());
}
updateReadyButton();
});
main_screen_button->setSize(GuiElement::GuiSizeMax, 50);
for(int n=0; n<max_crew_positions; n++)
{
crew_position_button[n] = new GuiToggleButton(stations_layout, "CREW_" + getCrewPositionName(ECrewPosition(n)) + "_BUTTON", getCrewPositionName(ECrewPosition(n)), [this, n](bool value){
main_screen_button->setValue(false);
my_player_info->setCrewPosition(ECrewPosition(n), value);
updateReadyButton();
});
crew_position_button[n]->setSize(GuiElement::GuiSizeMax, 50);
}
main_screen_controls_button = new GuiToggleButton(stations_layout, "MAIN_SCREEN_CONTROLS_ENABLE", "Main screen controls", [](bool value) {
my_player_info->setMainScreenControl(value);
});
main_screen_controls_button->setValue(my_player_info->main_screen_control)->setSize(GuiElement::GuiSizeMax, 50);
game_master_button = new GuiToggleButton(stations_layout, "GAME_MASTER_BUTTON", "Game master", [this](bool value) {
window_button->setValue(false);
topdown_button->setValue(false);
updateReadyButton();
});
game_master_button->setSize(GuiElement::GuiSizeMax, 50);
window_button = new GuiToggleButton(stations_layout, "WINDOW_BUTTON", "Ship window", [this](bool value) {
game_master_button->setValue(false);
topdown_button->setValue(false);
updateReadyButton();
});
window_button->setSize(GuiElement::GuiSizeMax, 50);
window_angle = new GuiSelector(stations_layout, "WINDOW_ANGLE", nullptr);
for(int n=0; n<360; n+=15)
window_angle->addEntry(string(n) + " degrees", string(n));
window_angle->setSelectionIndex(0);
window_angle->setSize(GuiElement::GuiSizeMax, 50);
topdown_button = new GuiToggleButton(stations_layout, "TOP_DOWN_3D_BUTTON", "Top down 3D", [this](bool value) {
game_master_button->setValue(false);
window_button->setValue(false);
updateReadyButton();
});
topdown_button->setSize(GuiElement::GuiSizeMax, 50);
crew_type_selector = new GuiSelector(this, "CREW_TYPE_SELECTION", [this](int index, string value) {
updateCrewTypeOptions();
});
crew_type_selector->setOptions({"6/5 player crew", "4/3 player crew", "1 player crew/extras", "Alternative options"})->setPosition(-50, 560, ATopRight)->setSize(460, 50);
(new GuiLabel(this, "SHIP_SELECTION_LABEL", "Select ship:", 30))->addBox()->setPosition(50, 50, ATopLeft)->setSize(550, 50);
no_ships_label = new GuiLabel(this, "SHIP_SELECTION_NO_SHIPS_LABEL", "Waiting for server to spawn a ship", 30);
no_ships_label->setPosition(80, 100, ATopLeft)->setSize(460, 50);
(new GuiBox(this, "SHIP_SELECTION_BOX"))->setPosition(50, 50, ATopLeft)->setSize(550, 560);
player_ship_list = new GuiListbox(this, "PLAYER_SHIP_LIST", [this](int index, string value) {
my_spaceship = gameGlobalInfo->getPlayerShip(value.toInt());
if (my_spaceship)
{
my_player_info->setShipId(my_spaceship->getMultiplayerId());
}else{
my_player_info->setShipId(-1);
}
updateReadyButton();
});
player_ship_list->setPosition(80, 100, ATopLeft)->setSize(490, 500);
if (game_server)
{
(new GuiBox(this, "CREATE_SHIP_BOX"))->setPosition(50, 50, ATopLeft)->setSize(550, 700);
GuiSelector* ship_template_selector = new GuiSelector(this, "CREATE_SHIP_SELECTOR", nullptr);
std::vector<string> template_names = ShipTemplate::getPlayerTemplateNameList();
std::sort(template_names.begin(), template_names.end());
ship_template_selector->setOptions(template_names)->setSelectionIndex(0);
ship_template_selector->setPosition(80, 630, ATopLeft)->setSize(490, 50);
(new GuiButton(this, "CREATE_SHIP_BUTTON", "Spawn player ship", [this, ship_template_selector]() {
my_spaceship = new PlayerSpaceship();
if (my_spaceship)
{
my_spaceship->setShipTemplate(ship_template_selector->getSelectionValue());
my_spaceship->setRotation(random(0, 360));
my_spaceship->target_rotation = my_spaceship->getRotation();
my_spaceship->setPosition(sf::Vector2f(random(-100, 100), random(-100, 100)));
my_player_info->setShipId(my_spaceship->getMultiplayerId());
}
updateReadyButton();
}))->setPosition(80, 680, ATopLeft)->setSize(490, 50);
}
(new GuiButton(this, "DISCONNECT", game_server ? "Close server" : "Disconnect", [this]() {
destroy();
disconnectFromServer();
returnToMainMenu();
}))->setPosition(150, -50, ABottomLeft)->setSize(300, 50);
ready_button = new GuiButton(this, "READY_BUTTON", "Ready", [this]() {this->onReadyClick();});
ready_button->setPosition(-150, -50, ABottomRight)->setSize(300, 50);
crew_type_selector->setSelectionIndex(0);
updateReadyButton();
updateCrewTypeOptions();
}
void ShipSelectionScreen::update(float delta)
{
// If this is a client and is disconnected from the server, destroy the
// screen and return to the main menu.
if (game_client && game_client->getStatus() == GameClient::Disconnected)
{
destroy();
disconnectFromServer();
returnToMainMenu();
return;
}
// Update the player ship list with all player ships.
for(int n = 0; n < GameGlobalInfo::max_player_ships; n++)
{
P<PlayerSpaceship> ship = gameGlobalInfo->getPlayerShip(n);
if (ship)
{
string ship_name = ship->getFaction() + " " + ship->getTypeName() + " " + ship->getCallSign();
// If a player ship isn't in already in the list, add it.
if (player_ship_list->indexByValue(string(n)) == -1)
{
int index = player_ship_list->addEntry(ship_name, string(n));
if (my_spaceship == ship)
player_ship_list->setSelectionIndex(index);
}
// If the ship is crewed, count how many positions are filled.
int ship_position_count = 0;
for (int n = 0; n < max_crew_positions; n++)
{
if (ship->hasPlayerAtPosition(ECrewPosition(n)))
ship_position_count += 1;
}
player_ship_list->setEntryName(n, ship_name + " (" + string(ship_position_count) + ")");
}else{
if (player_ship_list->indexByValue(string(n)) != -1)
player_ship_list->removeEntry(player_ship_list->indexByValue(string(n)));
}
}
// If a position already has a player on the currently selected player ship,
// indicate that on the button.
for(int n = 0; n < max_crew_positions; n++)
{
string button_text = getCrewPositionName(ECrewPosition(n));
if (my_spaceship)
{
if (my_spaceship->hasPlayerAtPosition(ECrewPosition(n)))
{
crew_position_button[n]->setText(button_text + " (occupied)");
} else {
crew_position_button[n]->setText(button_text);
}
}
}
// If there aren't any player ships, show a label stating so.
if (player_ship_list->entryCount() > 0)
{
no_ships_label->hide();
}else{
no_ships_label->show();
}
// Update the Ready button's state, which might have changed based on the
// presence or absence of player ships.
updateReadyButton();
}
ShipSelectionScreen::ShipSelectionScreen()
{
new GuiOverlay(this, "", colorConfig.background);
(new GuiOverlay(this, "", sf::Color::White))->setTextureTiled("gui/BackgroundCrosses");
// Easiest place to ensure that positional sound is disabled on console
// views. As soon as a 3D view is rendered, positional sound is re-enabled.
soundManager->disablePositionalSound();
// Draw a container with two columns.
container = new GuiAutoLayout(this, "", GuiAutoLayout::ELayoutMode::LayoutVerticalColumns);
container->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
left_container = new GuiElement(container, "");
right_container = new GuiElement(container, "");
// List the station types and stations in the right column.
GuiAutoLayout* stations_layout = new GuiAutoLayout(right_container, "CREW_POSITION_BUTTON_LAYOUT", GuiAutoLayout::LayoutVerticalTopToBottom);
stations_layout->setPosition(0, 50, ATopCenter)->setSize(400, 500);
(new GuiLabel(stations_layout, "CREW_POSITION_SELECT_LABEL", "Select your station", 30))->addBackground()->setSize(GuiElement::GuiSizeMax, 50);
// Crew type selector
crew_type_selector = new GuiSelector(stations_layout, "CREW_TYPE_SELECTION", [this](int index, string value) {
updateCrewTypeOptions();
});
crew_type_selector->setOptions({"6/5 player crew", "4/3 player crew", "1 player crew/extras", "Alternative options"})->setSize(GuiElement::GuiSizeMax, 50);
// Main screen button
main_screen_button = new GuiToggleButton(stations_layout, "MAIN_SCREEN_BUTTON", "Main screen", [this](bool value) {
for(int n=0; n<max_crew_positions; n++)
{
crew_position_button[n]->setValue(false);
my_player_info->commandSetCrewPosition(ECrewPosition(n), crew_position_button[n]->getValue());
}
});
main_screen_button->setSize(GuiElement::GuiSizeMax, 50);
// Crew position buttons, with icons if they have them
for(int n = 0; n < max_crew_positions; n++)
{
crew_position_button[n] = new GuiToggleButton(stations_layout, "CREW_" + getCrewPositionName(ECrewPosition(n)) + "_BUTTON", getCrewPositionName(ECrewPosition(n)), [this, n](bool value){
main_screen_button->setValue(false);
my_player_info->commandSetCrewPosition(ECrewPosition(n), value);
});
crew_position_button[n]->setSize(GuiElement::GuiSizeMax, 50);
crew_position_button[n]->setIcon(getCrewPositionIcon(ECrewPosition(n)));
}
// Main screen controls button
main_screen_controls_button = new GuiToggleButton(stations_layout, "MAIN_SCREEN_CONTROLS_ENABLE", "Main screen controls", [](bool value) {
my_player_info->commandSetMainScreenControl(value);
});
main_screen_controls_button->setValue(my_player_info->main_screen_control)->setSize(GuiElement::GuiSizeMax, 50);
// Game master button
game_master_button = new GuiToggleButton(stations_layout, "GAME_MASTER_BUTTON", "Game master", [this](bool value) {
window_button->setValue(false);
topdown_button->setValue(false);
cinematic_view_button->setValue(false);
});
game_master_button->setSize(GuiElement::GuiSizeMax, 50);
// Ship window button and angle slider
window_button_row = new GuiAutoLayout(stations_layout, "", GuiAutoLayout::LayoutHorizontalLeftToRight);
window_button_row->setSize(GuiElement::GuiSizeMax, 50);
window_button = new GuiToggleButton(window_button_row, "WINDOW_BUTTON", "Ship window", [this](bool value) {
game_master_button->setValue(false);
topdown_button->setValue(false);
cinematic_view_button->setValue(false);
});
window_button->setSize(175, 50);
window_angle = new GuiSlider(window_button_row, "WINDOW_ANGLE", 0.0, 359.0, 0.0, [this](float value) {
window_angle_label->setText(string(int(window_angle->getValue())) + " degrees");
});
window_angle->setSize(GuiElement::GuiSizeMax, 50);
window_angle_label = new GuiLabel(window_angle, "WINDOW_ANGLE_LABEL", "0 degrees", 30);
window_angle_label->setSize(GuiElement::GuiSizeMax, GuiElement::GuiSizeMax);
// Top-down view button
topdown_button = new GuiToggleButton(stations_layout, "TOP_DOWN_3D_BUTTON", "Top-down 3D view", [this](bool value) {
game_master_button->setValue(false);
window_button->setValue(false);
cinematic_view_button->setValue(false);
});
topdown_button->setSize(GuiElement::GuiSizeMax, 50);
// Cinematic view button
cinematic_view_button = new GuiToggleButton(stations_layout, "CINEMATIC_VIEW_BUTTON", "Cinematic view", [this](bool value) {
game_master_button->setValue(false);
window_button->setValue(false);
topdown_button->setValue(false);
});
cinematic_view_button->setSize(GuiElement::GuiSizeMax, 50);
// If this is the server, add a panel to create player ships.
if (game_server)
{
(new GuiPanel(left_container, "CREATE_SHIP_BOX"))->setPosition(0, 50, ATopCenter)->setSize(550, 700);
}
// Player ship selection panel
(new GuiPanel(left_container, "SHIP_SELECTION_BOX"))->setPosition(0, 50, ATopCenter)->setSize(550, 560);
(new GuiLabel(left_container, "SHIP_SELECTION_LABEL", "Select ship", 30))->addBackground()->setPosition(0, 50, ATopCenter)->setSize(510, 50);
no_ships_label = new GuiLabel(left_container, "SHIP_SELECTION_NO_SHIPS_LABEL", "Waiting for server to spawn a ship", 30);
no_ships_label->setPosition(0, 100, ATopCenter)->setSize(460, 50);
// Player ship list
player_ship_list = new GuiListbox(left_container, "PLAYER_SHIP_LIST", [this](int index, string value) {
P<PlayerSpaceship> ship = gameGlobalInfo->getPlayerShip(value.toInt());
// If the selected item is a ship ...
if (ship)
{
// ... and it has a control code, ask the player for it.
if (ship->control_code.length() > 0)
{
LOG(INFO) << "Player selected " << ship->getCallSign() << ", which has a control code.";
// Hide the ship selection UI temporarily to deter sneaky ship thieves.
left_container->hide();
right_container->hide();
// Show the control code entry dialog.
password_overlay->show();
}
// Otherwise, select and set this ship ID in the player info.
else
{
my_player_info->commandSetShipId(ship->getMultiplayerId());
}
// If the selected item isn't a ship, reset the ship ID in player info.
}else{
my_player_info->commandSetShipId(-1);
}
});
player_ship_list->setPosition(0, 100, ATopCenter)->setSize(490, 500);
// If this is the server, add buttons and a selector to create player ships.
if (game_server)
{
GuiSelector* ship_template_selector = new GuiSelector(left_container, "CREATE_SHIP_SELECTOR", nullptr);
// List only ships with templates designated for player use.
std::vector<string> template_names = ShipTemplate::getTemplateNameList(ShipTemplate::PlayerShip);
std::sort(template_names.begin(), template_names.end());
for(string& template_name : template_names)
{
P<ShipTemplate> ship_template = ShipTemplate::getTemplate(template_name);
ship_template_selector->addEntry(template_name + " (" + ship_template->getClass() + ":" + ship_template->getSubClass() + ")", template_name);
}
ship_template_selector->setSelectionIndex(0);
ship_template_selector->setPosition(0, 630, ATopCenter)->setSize(490, 50);
// Spawn a ship of the selected template near 0,0 and give it a random
// heading.
(new GuiButton(left_container, "CREATE_SHIP_BUTTON", "Spawn player ship", [this, ship_template_selector]() {
P<PlayerSpaceship> ship = new PlayerSpaceship();
if (ship)
{
ship->setTemplate(ship_template_selector->getSelectionValue());
ship->setRotation(random(0, 360));
ship->target_rotation = ship->getRotation();
ship->setPosition(sf::Vector2f(random(-100, 100), random(-100, 100)));
my_player_info->commandSetShipId(ship->getMultiplayerId());
}
}))->setPosition(0, 680, ATopCenter)->setSize(490, 50);
// If this is the server, the "back" button goes to the scenario
// selection/server creation screen.
(new GuiButton(left_container, "DISCONNECT", "Scenario selection", [this]() {
destroy();
new ServerCreationScreen();
}))->setPosition(0, -50, ABottomCenter)->setSize(300, 50);
}else{
// If this is a client, the "back" button disconnects from the server
// and returns to the main menu.
(new GuiButton(left_container, "DISCONNECT", "Disconnect", [this]() {
destroy();
disconnectFromServer();
returnToMainMenu();
}))->setPosition(0, -50, ABottomCenter)->setSize(300, 50);
}
// The "Ready" button.
ready_button = new GuiButton(right_container, "READY_BUTTON", "Ready", [this]() {
this->onReadyClick();
});
ready_button->setPosition(0, -50, ABottomCenter)->setSize(300, 50);
// Set the crew type selector's default to 6/5 person crew screens.
crew_type_selector->setSelectionIndex(0);
updateCrewTypeOptions();
// Control code entry dialog.
password_overlay = new GuiOverlay(this, "PASSWORD_OVERLAY", sf::Color::Black - sf::Color(0, 0, 0, 192));
password_overlay->hide();
password_entry_box = new GuiPanel(password_overlay, "PASSWORD_ENTRY_BOX");
password_entry_box->setPosition(0, 350, ATopCenter)->setSize(600, 200);
password_label = new GuiLabel(password_entry_box, "PASSWORD_LABEL", "Enter this ship's control code:", 30);
password_label->setPosition(0, 40, ATopCenter);
password_entry = new GuiTextEntry(password_entry_box, "PASSWORD_ENTRY", "");
password_entry->setPosition(20, 0, ACenterLeft)->setSize(400, 50);
password_cancel = new GuiButton(password_entry_box, "PASSWORD_CANCEL_BUTTON", "Cancel", [this]() {
// Reset the dialog.
password_label->setText("Enter this ship's control code:");
password_entry->setText("");
// Hide the password overlay and show the ship selection screen.
password_overlay->hide();
left_container->show();
right_container->show();
// Unselect player ship if cancelling.
player_ship_list->setSelectionIndex(-1);
my_player_info->commandSetShipId(-1);
});
password_cancel->setPosition(0, -20, ABottomCenter)->setSize(300, 50);
// Control code entry button.
password_entry_ok = new GuiButton(password_entry_box, "PASSWORD_ENTRY_OK", "Ok", [this]()
{
P<PlayerSpaceship> ship = gameGlobalInfo->getPlayerShip(player_ship_list->getEntryValue(player_ship_list->getSelectionIndex()).toInt());
if (ship)
{
// Get the password.
string password = password_entry->getText();
string control_code = ship->control_code;
if (password != control_code)
{
// Password doesn't match. Unset the player ship selection.
LOG(INFO) << "Password doesn't match control code. Attempt: " << password;
my_player_info->commandSetShipId(-1);
// Notify the player.
password_label->setText("Incorrect control code. Re-enter code for " + ship->getCallSign() + ":");
// Reset the dialog.
password_entry->setText("");
}
else
{
// Password matches.
LOG(INFO) << "Password matches control code.";
// Set the player ship.
my_player_info->commandSetShipId(ship->getMultiplayerId());
// Notify the player.
password_label->setText("Control code accepted.\nGranting access to " + ship->getCallSign() + ".");
// Reset and hide the password field.
password_entry->setText("");
password_entry->hide();
password_cancel->hide();
password_entry_ok->hide();
// Show a confirmation button.
password_confirmation->show();
}
}
});
password_entry_ok->setPosition(420, 0, ACenterLeft)->setSize(160, 50);
// Control code confirmation button
password_confirmation = new GuiButton(password_entry_box, "PASSWORD_CONFIRMATION_BUTTON", "OK", [this]() {
// Reset the dialog.
password_entry->show();
password_cancel->show();
password_entry_ok->show();
password_label->setText("Enter this ship's control code:")->setPosition(0, 40, ATopCenter);
password_confirmation->hide();
// Hide the dialog.
password_overlay->hide();
// Show the UI.
left_container->show();
right_container->show();
});
password_confirmation->setPosition(0, -20, ABottomCenter)->setSize(250, 50)->hide();
}
