int Game::load(sf::String path, SFG::SplashScreen* ss)
{
if(m_game_console.init() != 0)
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
"Failed to init console"
);
if(!m_timing_font.loadFromFile("Fonts/arial.ttf"))
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
"Failed to load font"
);
printf("Setting font... ");
m_timing_display.setFont(m_timing_font);
printf("Done.\n");
m_timing_display.setString("Asd");
XMLReader reader;
sf::String out;
if (basicLoadFile(path.toWideString(), out) != 0)
{
printf("[Error] Failed to load file %s in %s:%d\n", path.toAnsiString().c_str(), __FILE__, __LINE__);
return -1;
}
reader.setSource(out);
//Start parsing
if (reader.parse() != 0)
{
//Errors happening
}
//For now, we only need to load the gamestates up...
//Get the loading gamestate (with fancy animations and stuff)
int ret = 0;
auto sugs = SFG::Pointer<GameState>(new StartupGameState());
if ((ret = loadGamestate(reader, L"Startup", sugs)) < 0)
{
printf("[Error] Failed to load Startup Gamestate in %s:%d from file \"%s\" with Code %d.\n", __FILE__, __LINE__, path.toAnsiString().c_str(), ret);
}
//The first gamestate always needs to be inited
this->g_gamestates[0]->init(this->window);
//Get the menu gamestate
SFG::Pointer<GameState> menu(new MenuGameState());
if ((ret = loadGamestate(reader, L"Menu", menu)) < 0)
{
printf("[Error] Failed to load Menu Gamestate in %s:%d from file \"%s\" with Code %d.\n", __FILE__, __LINE__, path.toAnsiString().c_str(), ret);
}
//Get all other gamestates
for (size_t i = 2; ; i++)
{
sf::String path = L"xml/gamestate#" + std::to_wstring(i) + L"/";
sf::String ret = reader.getValue(path);
if (ret == L"__xml_failure")
{
break;
}
else
{
//#TODO: Add custom gamestate
//STILL_TO_DO(__FILE__, __LINE__);
int res = loadGamestate(reader, reader.getValue(path + "name."), SFG::Pointer<GameState>(nullptr));
if (res != 0)
{
std::string tmp = reader.getValue(path + "name.").toAnsiString();
SFG::Util::printLog(SFG::Util::LogMessageType::Error, __FILE__, __LINE__, "Failed to load custom gamestate named \"%s\"", tmp.c_str());
}
}
}
//Reading done
if (ss != nullptr)
{
//Tell the SplashScreen to disappear
ss->notify(SFG::SplashScreen::SplashScreenMessages::LoadingDone);
}
return 0;
}
int SSG_Planet::load(const XMLReader& reader)
{
//SFG::Util::printLog(SFG::Util::Development, __FILE__, __LINE__, "Still to do");
//Load values accordingly
this->m_name = reader.getValue("name.");
bool real = false;
this->setMass(PE::Mass(reader.asDouble("mass/", real)));
if(!real)
{
//Failed to load mass
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__, "Failed to load Mass");
}
sf::FloatRect r = reader.asFloatRect("PosAndVel/", real);
if(!real)
{
//Failed to load pos and Velocity
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__, "Failed to load PosAndVel");
}
//this->setPosition(r.left, r.top);
this->setPosition(mpf_class(r.left), mpf_class(r.top));
this->setVelocity(PE::Velocity(r.width, r.height));
auto radius = reader.asDouble("radius/", real);
if(!real)
{
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
"Failed to get radius for planet %s", this->m_name.toAnsiString().c_str());
}
this->getShape().setRadius(radius);
SFG::FloatRect rect(this->getShape().getLocalBounds());
this->getShape().setOrigin(rect.center());
m_planet_surface.reset(new SSG_PlanetSurface(radius));
m_planet_surface->load();
//Get Moons
reader.for_all("Moon", [=](const XMLGroup* g){
SFG::Pointer<SSG_Planet> ptr(new SSG_Planet());
ptr->m_parentSys = this->m_parentSys;
ptr->setGuiDesktop(this->desktop());
int ret = ptr->load(XMLReader(*g));
if(ret != 0)
{
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
"Failed to load moon");
return;
}
printf("Position: %f + %f | %f + %f\n", getShape().getPosition().x , ptr->getShape().getPosition().x,
getShape().getPosition().y, ptr->getShape().getPosition().y);
//Correct relative values
//ptr->setPosition(getShape().getPosition().x + ptr->getShape().getPosition().x,
// getShape().getPosition().y + ptr->getShape().getPosition().y);
ptr->setPosition(x() + ptr->x(),
y() + ptr->y());
ptr->setVelocity(getVelocity() + ptr->getVelocity());
//Add to system
this->m_parentSys->addSpecificToSystem(ptr);
SFG::Util::printLog(SFG::Util::Information, __FILE__, __LINE__, "Moon \"%s\" has been added", ptr->getName().toAnsiString().c_str());
});
//TESTING
this->getShape().setFillColor(sf::Color(255, 255, 255));
//!TESTING
return 0;
}
int Game::loadGamestate(const XMLReader& reader, const sf::String& GSname, const SFG::Pointer<GameState>& included)
{
SFG::Pointer<GameState> GS_ptr;
sf::String GSxmlpath = L"xml/gamestate[" + GSname + L"]";
auto str = reader.getValue(GSxmlpath, 0);
if (str == L"__xml_failure")
{
printf("[Error] Unspecified startup gamestate in %s:%d.\n", __FILE__, __LINE__);
return -2;
}
else
{
if (str == L"#included")
{
//Use default
GS_ptr.reset(included);
if (!GS_ptr.isValid() && included.getElement() != nullptr)
{
printf("[Critical] Failed to allocate memory for \"%s\" in %s:%d\n",GSname.toAnsiString().c_str(), __FILE__, __LINE__);
return -1;
}
}
else
{
//Use specified
//#TODO
STILL_TO_DO(__FILE__, __LINE__);
//We first need an instance of a DLLLoadedGameState
GS_ptr.reset(new DLLLoadedGameState());
//Set the name
GS_ptr->setName(GSname);
if (GS_ptr->getName() == "__xml_failure")
{
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__, "Failed to get Gamestate name, aborting.");
return -1;
}
//Then, load the specified file
if (GS_ptr.cast<DLLLoadedGameState>()->loadFromDll(str.toAnsiString().c_str()) != 0)
{
SFG::Util::printLog(SFG::Util::Error, __FILE__, __LINE__,
"Failed to load gamestate \"%s\" from DLL", str.toAnsiString().c_str());
return -2;
}
//We actually should be done
}
//Get all modules
sf::String uses = reader.getValue(GSxmlpath + L"uses.");
if (uses != L"__xml_failure")
{
//We have specifiers
size_t begin = 0;
size_t last = 0;
//Begin needs to be checked as the last module wouldn't be counted otherwise
while ((last = uses.find(L',', last)) != sf::String::InvalidPos || begin != sf::String::InvalidPos)
{
sf::String string;
if (last == sf::String::InvalidPos)
{
//If the end would otherwise exceed the string length, set it to the maximum (sf::String::end()).
//string = sf::String(uses.begin() + begin, uses.end());
string = uses.substring(begin, uses.getSize() - begin);
}
else
{
//If a ',' was found, use its position
//string = sf::String(uses.begin() + begin, uses.begin() + last);
string = uses.substring(begin, last - begin);
}
//Check for module names
if (string == L"G2D")
{
SFG::Pointer<ModuleG2D> ptr(new ModuleG2D());
if (!ptr.isValid())
{
char buf[512];
#ifdef _WIN32
strerror_s(buf, errno);
#else
strerror_r(errno, buf, 512);
#endif // _WIN32
printf("[Error] Failed to create Module G2D in %s:%d: %s\n", __FILE__, __LINE__, buf);
return -3;
}
GS_ptr->addModule(ptr);
}
else
{
//#TODO: Add more modules (sound etc.)
STILL_TO_DO(__FILE__, __LINE__);
}
if(last != sf::String::InvalidPos) begin = last + 1; //if a ',' was found, go search on for the next one
else begin = last; //Meaning begin is sf::String::npos
}
}
//Check for external asset list
auto ext_assets = reader.getValue(GSxmlpath + "assets.");
if (ext_assets != "__xml_failure")
{
//We found external assets, load them
}
auto assets = reader.getXMLGroupHandle(L"xml/assetlist[" + GSname + L"]");
if (assets == nullptr)
{
printf("[Warning] No assets for Gamestate \"%s\" found. This is not encouraged and might be an error. Please check the game.xml file. In: %s:%d\n", GSname.toAnsiString().c_str(), __FILE__, __LINE__);
//return 1;
}
else
{
auto ret = GS_ptr->loadAssets(XMLReader(*assets));
if (ret != 0)
{
printf("[Error] Failed to load assets for Gamestate \"%s\" in %s:%d.\n", GSname.toAnsiString().c_str(), __FILE__, __LINE__);
}
}
//Empty path to tell the gamestate to just update what it has (or do nothing if nothing has to be done)
GS_ptr->load(L"");
//this->g_gamestates.push_back(GS_ptr);
this->addGamestate(GS_ptr);
}
return 0;
}
