// static
std::shared_ptr< OBJData > OBJLoader::loadFile( QString objFilename )
{
int lineNumber = 0;
QString line = "";
std::shared_ptr< OBJData > pOBJData( new OBJData );
OBJMaterial* pCurrentMaterial = pOBJData->addMaterial( "" ); // default material name is the empty string
OBJGroup* pCurrentGroup = pOBJData->addGroup( "" ); // default group name is the empty string
bool succeeded = parseOBJ( objFilename, pOBJData );
if( !succeeded )
{
// return null
pOBJData.reset();
}
return pOBJData;
}
// static
std::unique_ptr< OBJData > OBJLoader::loadFile( const std::string& objFilename,
bool removeEmptyGroups )
{
std::unique_ptr< OBJData > pOBJData( new OBJData );
bool succeeded = parseOBJ( objFilename, pOBJData.get() );
if( !succeeded )
{
// Return null.
pOBJData.reset();
}
if( removeEmptyGroups )
{
pOBJData->removeEmptyGroups();
}
return pOBJData;
}