// get level info for given filename
BOOL GetLevelInfo(CLevelInfo &li, const CTFileName &fnm)
{
// try to
try {
// open the world file
CTFileStream strm;
strm.Open_t(fnm);
// skip initial chunk ids
strm.ExpectID_t("BUIV"); // 'build version'
INDEX iDummy;
strm>>iDummy; // the version number
strm.ExpectID_t("WRLD"); // 'world'
strm.ExpectID_t("WLIF"); // 'world info'
if (strm.PeekID_t()==CChunkID("DTRS")) {
strm.ExpectID_t("DTRS"); // 'world info'
}
// read the name
strm>>li.li_strName;
// read the flags
strm>>li.li_ulSpawnFlags;
// translate name
li.li_strName = TranslateConst(li.li_strName, 0);
// if dummy name
if (li.li_strName=="") {
// use filename
li.li_strName = fnm.FileName();
}
// remember filename
li.li_fnLevel = fnm;
// succeed
return TRUE;
// if failed
} catch (char *strError) {
(void) strError;
//CPrintF("Invalid world file '%s': %s\n", (const char*) fnm, strError);
// set dummy info
li = CLevelInfo();
// fail
return FALSE;
}
}
/*
* Load just world brushes from a file with entire world information.
*/
void CWorld::LoadBrushes_t(const CTFileName &fnmWorld) // throw char *
{
// remember the file
wo_fnmFileName = fnmWorld;
// open the file
CTFileStream strmFile;
strmFile.Open_t(fnmWorld);
// check engine build disallowing reinit
BOOL bNeedsReinit;
_pNetwork->CheckVersion_t(strmFile, FALSE, bNeedsReinit);
ASSERT(!bNeedsReinit);
strmFile.ExpectID_t("WRLD"); // 'world'
// read the world brushes from the file
ReadBrushes_t(&strmFile);
}