Level* LevelParser::parseLevel(const char* levelFile, PlayState* newState){
//Create the XML document and load from file
TiXmlDocument levelDocument;
levelDocument.LoadFile(levelFile);
//Create the level object
Level* pLevel = new Level();
//Get the root node
TiXmlElement* pRoot = levelDocument.RootElement();
pRoot->Attribute("tilewidth", &m_tileSize);
pRoot->Attribute("width" , &m_width);
pRoot->Attribute("height", &m_height);
//ToDo add orientation and version number
//Look for then parse textures
TiXmlElement* textureRoot = findElement(string("properties"), pRoot)->FirstChildElement();
while (textureRoot != NULL) {
parseTextures(textureRoot);
textureRoot = textureRoot->NextSiblingElement();
}
//Look for then parse tilesets
for (TiXmlElement* currTileSet = pRoot->FirstChildElement();
currTileSet != NULL ; currTileSet = currTileSet->NextSiblingElement()){
if ((currTileSet->Value() == string("tileset"))){
parseTilesets(currTileSet,pLevel->getTilesets());
}
}
//Look for and Parse level layers
for (TiXmlElement* e = pRoot->FirstChildElement();
e != NULL ; e = e->NextSiblingElement()){
if (e->Value() == string("layer") ||
e->Value() == string("objectgroup")){
string layerType = e->Attribute("name");
if (e->FirstChildElement()->Value() == string("object")){
//Parse Object layer
parseObjectLayer(e, pLevel->getLayers(),layerType,pLevel,newState);
} else if (e->FirstChildElement()->Value() == string("properties")){
//Parse Tile Layer
parseTileLayer(e, pLevel->getLayers(),pLevel->getCollisionLayers(), pLevel->getTilesets());
}
}
}
return pLevel;
}
Level* LevelParser::parseLevel(const char *levelFile)
{
TiXmlDocument levelDocument;
levelDocument.LoadFile(levelFile);
Level* pLevel = new Level();
TiXmlElement* pRoot = levelDocument.RootElement();
pRoot->Attribute("tilewidth", &m_tileSizew);
pRoot->Attribute("tileheight", &m_tileSizeh);
pRoot->Attribute("width", &m_width);
pRoot->Attribute("height", &m_height);
for (TiXmlElement* e = pRoot->FirstChildElement(); e != NULL; e = e->NextSiblingElement())
{
if (e->Value() == std::string("tileset"))
{
parseTilesets(e, pLevel->getTilesets());
}
if (e->Value() == std::string("properties"))
{
TiXmlElement* pproperties = e;
for (TiXmlElement* e = pproperties->FirstChildElement(); e != NULL; e = e->NextSiblingElement())
{
if (e->Value() == std::string("property"))
{
parseTextures(e);
}
}
}
if (e->Value() == std::string("objectgroup") || e->Value() == std::string("layer"))
{
if (e->FirstChildElement()->Value() == std::string("object"))
{
parseObjectLayer(e, pLevel->getLayers(), pLevel);
}
else if (e->FirstChildElement()->Value() == std::string("data") || (e->FirstChildElement()->NextSiblingElement() != 0
&& e->FirstChildElement()->NextSiblingElement()->Value() == std::string("data")))
{
parseTileLayer(e, pLevel->getLayers(), pLevel->getTilesets(), pLevel->getCollisionLayers());
}
}
}
return pLevel;
}
Level* LevelParser::parseLevel(const char *levelFile)
{
// create a TinyXML document and load the map XML
TiXmlDocument levelDocument;
levelDocument.LoadFile(levelFile);
// create the level object
Level* pLevel = new Level();
// get the root node
TiXmlElement* pRoot = levelDocument.RootElement();
pRoot->Attribute("tilewidth", &m_tileSize);
pRoot->Attribute("width", &m_width);
pRoot->Attribute("height", &m_height);
// parse the tilesets
for (TiXmlElement* e = pRoot->FirstChildElement(); e != NULL; e = e->NextSiblingElement())
{
if (e->Value() == std::string("properties"))
{
parseTextures(e->FirstChildElement());
}
if (e->Value() == std::string("tileset"))
{
parseTilesets(e, pLevel->getTilesets());
}
}
// parse any object layers
// parse any object layers
for (TiXmlElement* e = pRoot->FirstChildElement(); e != NULL; e = e->NextSiblingElement())
{
if (e->Value() == std::string("objectgroup"))
{
parseObjectLayer(e, pLevel->getLayers(), pLevel);
}
else if (e->Value() == std::string("layer"))
{
parseTileLayer(e, pLevel->getLayers(), pLevel->getTilesets(), pLevel->getCollisionLayers());
}
}
return pLevel;
}
Level* LevelParser::parseLevel(const char *levelFile)
{
// create a tinyXML document and load the map xml
TiXmlDocument levelDocument;
levelDocument.LoadFile(levelFile);
// create the level object
Level* pLevel = new Level();
// get the root node and display some values
TiXmlElement* pRoot = levelDocument.RootElement();
std::cout << "Loading level:\n" << "Version: " << pRoot->Attribute("version") << "\n";
std::cout << "Width:" << pRoot->Attribute("width") << " - Height:" << pRoot->Attribute("height") << "\n";
std::cout << "Tile Width:" << pRoot->Attribute("tilewidth") << " - Tile Height:" << pRoot->Attribute("tileheight") << "\n";
pRoot->Attribute("tilewidth", &m_tileSize);
pRoot->Attribute("width", &m_width);
pRoot->Attribute("height", &m_height);
//we know that properties is the first child of the root
TiXmlElement* pProperties = pRoot->FirstChildElement();
// we must parse the textures needed for this level, which have been added to properties
for(TiXmlElement* e = pProperties->FirstChildElement(); e != NULL; e = e->NextSiblingElement())
{
if(e->Value() == std::string("property"))
{
parseTextures(e);
}
}
// we must now parse the tilesets
for(TiXmlElement* e = pRoot->FirstChildElement(); e != NULL; e = e->NextSiblingElement())
{
if(e->Value() == std::string("tileset"))
{
parseTilesets(e, pLevel->getTilesets());
}
}
// parse any object layers
for(TiXmlElement* e = pRoot->FirstChildElement(); e != NULL; e = e->NextSiblingElement())
{
if(e->Value() == std::string("objectgroup") || e->Value() == std::string("layer"))
{
if(e->FirstChildElement()->Value() == std::string("object"))
{
parseObjectLayer(e, pLevel->getLayers(), pLevel);
}
else if(e->FirstChildElement()->Value() == std::string("data") ||
(e->FirstChildElement()->NextSiblingElement() != 0 && e->FirstChildElement()->NextSiblingElement()->Value() == std::string("data")))
{
parseTileLayer(e, pLevel->getLayers(), pLevel->getTilesets(), pLevel->getCollisionLayers());
}
}
}
// set the players collision layer
// pLevel->getPlayer()->setCollisionLayers(pLevel->getCollisionLayers());
return pLevel;
}
