//-----------------------------------------------------------------------
void
System::clearStaticGeometries(void)
{
std::list<Ogre::StaticGeometry*>::const_iterator it;
for (it = mStaticGeometries.begin(); it != mStaticGeometries.end(); ++it)
{
Ogre::StaticGeometry* sg = *it;
getSceneManager()->destroyStaticGeometry(sg->getName());
}
mStaticGeometries.clear();
}
bool LevelGeometryLoader::processStaticGeometries(TiXmlElement *XMLRoot)
{
ASSERT(XMLRoot);
TiXmlElement *pElement, *auxPElem;
// Process nodes (?)
pElement = XMLRoot->FirstChildElement("staticGeometries");
if(!pElement){
debug("Error: Invalid .scene processStaticGeometries\n" );
return false;
}
mStaticGeometry.clear();
Ogre::StaticGeometry *sgeo = 0;
Ogre::Vector3 origin;
Ogre::Vector3 dimension;
bool visible;
Ogre::String name;
bool castShadow;
// parse the staticGeometries
pElement = pElement->FirstChildElement("staticGeometry");
while(pElement)
{
// Parse a StaticGeometry
visible = Ogre::DotSceneLoader::getAttribBool(pElement, "visible");
name = Ogre::DotSceneLoader::getAttrib(pElement, "name");
castShadow = Ogre::DotSceneLoader::getAttribBool(pElement, "castShadows");
try {
sgeo = Common::GlobalObjects::sceneManager->createStaticGeometry(name);
debug("StaticGeometry %s created\n", name.c_str());
} catch(...) {
debug("Error: Invalid name to StaticGeometry\n" );
return false;
}
mStaticGeometry.push_back(sgeo);
sgeo->setCastShadows(castShadow);
sgeo->setVisible(visible);
// get the origin
auxPElem = pElement->FirstChildElement("origin");
if(auxPElem) {
sgeo->setOrigin(Ogre::DotSceneLoader::parseVector3(auxPElem));
}
// get the dimensions
auxPElem = pElement->FirstChildElement("dimensions");
if(auxPElem) {
sgeo->setRegionDimensions(Ogre::DotSceneLoader::parseVector3(auxPElem));
}
// iterate over the entity list
auxPElem = pElement;
auxPElem = auxPElem->FirstChildElement("entities");
if(!auxPElem){
debug("Error: StaticGeometry without Entity! %s\n", sgeo->getName().c_str());
ASSERT(false);
mStaticGeometry.erase(mStaticGeometry.end()-1);
Common::GlobalObjects::sceneManager->destroyStaticGeometry(sgeo);
pElement = pElement->NextSiblingElement("staticGeometry");
continue;
}
auxPElem = auxPElem->FirstChildElement("entity");
while(auxPElem){
// get the entities associated
if(!processEntityStaticGeoemtry(auxPElem, sgeo)){
debug("Error: Invalid entity of StaticGeometry\n" );
return false;
}
auxPElem = auxPElem->NextSiblingElement("entity");
}
// build the staticGeometry
sgeo->build();
pElement = pElement->NextSiblingElement("staticGeometry");
}
return true;
}