int CLuaEngineDefs::EngineLoadDFF ( lua_State* luaVM )
{
SString strFile = "";
CScriptArgReader argStream ( luaVM );
// Grab the DFF filename or data (model ID ignored after 1.3.1)
argStream.ReadString ( strFile );
if ( !argStream.HasErrors ( ) )
{
// Grab our virtual machine and grab our resource from that.
CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( pLuaMain )
{
// Get this resource
CResource* pResource = pLuaMain->GetResource ();
if ( pResource )
{
bool bIsRawData = CClientDFF::IsDFFData( strFile );
SString strPath;
// Is this a legal filepath?
if ( bIsRawData || CResourceManager::ParseResourcePathInput( strFile, pResource, &strPath ) )
{
// Grab the resource root entity
CClientEntity* pRoot = pResource->GetResourceDFFRoot ();
// Create a DFF element
CClientDFF* pDFF = new CClientDFF ( m_pManager, INVALID_ELEMENT_ID );
// Try to load the DFF file
if ( pDFF->LoadDFF ( bIsRawData ? strFile : strPath, bIsRawData ) )
{
// Success loading the file. Set parent to DFF root
pDFF->SetParent ( pRoot );
// Return the DFF
lua_pushelement ( luaVM, pDFF );
return 1;
}
else
{
// Delete it again
delete pDFF;
argStream.SetCustomError( bIsRawData ? "raw data" : strFile, "Error loading DFF" );
}
}
else
argStream.SetCustomError( bIsRawData ? "raw data" : strFile, "Bad file path" );
}
}
}
if ( argStream.HasErrors ( ) )
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage() );
// We failed
lua_pushboolean ( luaVM, false );
return 1;
}
