int Unreal3DExport::DoExport( const TCHAR *name, ExpInterface *ei, Interface *i, BOOL suppressPrompts, DWORD options )
{
int Result = FALSE;
// Set a global prompt display switch
bShowPrompts = suppressPrompts ? false : true;
bExportSelected = (options & SCENE_EXPORT_SELECTED) ? true : false;
// Get file names
SplitFilename(TSTR(name), &FilePath, &FileName, &FileExt);
if( MatchPattern(FileName,TSTR(_T("*_d")),TRUE)
|| MatchPattern(FileName,TSTR(_T("*_a")),TRUE) )
{
FileName = FileName.Substr(0,FileName.length()-2);
}
ModelFileName = FilePath + _T("\\") + FileName + TSTR(_T("_d")) + FileExt;
AnimFileName = FilePath + _T("\\") + FileName + TSTR(_T("_a")) + FileExt;
ScriptFileName = FilePath + _T("\\") + FileName + TSTR(_T("_rc.uc"));
// Open Log
fLog = _tfopen(FilePath + _T("\\") + FileName + _T(".log") ,_T("wb"));
// Init
pInt = GetCOREInterface();
pInt->ProgressStart( GetString(IDS_INFO_INIT), TRUE, fn, this);
Progress += U3D_PROGRESS_INIT;
try
{
MyErrorProc pErrorProc;
SetErrorCallBack(&pErrorProc);
ReadConfig();
//if(bShowPrompts)
/*DialogBoxParam(hInstance,
MAKEINTRESOURCE(IDD_PANEL),
GetActiveWindow(),
Unreal3DExportOptionsDlgProc, (LPARAM)this);*/
//if(showPrompts)
{
// Prompt the user with our dialogbox, and get all the options.
if(!DialogBoxParam(hInstance,
MAKEINTRESOURCE(IDD_PANEL),
GetActiveWindow(),
Unreal3DExportOptionsDlgProc, (LPARAM)this))
{
throw CancelException();
}
}
// Enumerate interesting nodes
Init();
// Fetch data from nodes
GetTris();
GetAnim();
// Prepare data for writing
Prepare();
// Write to files
WriteScript();
WriteModel();
WriteTracking();
// Show optional summary
ShowSummary();
WriteConfig();
Result = IMPEXP_SUCCESS;
}
catch( CancelException& )
{
Result = IMPEXP_CANCEL;
}
catch( MAXException& e )
{
if( bShowPrompts && !e.message.isNull() )
{
MaxMsgBox(pInt->GetMAXHWnd(),e.message,ShortDesc(),MB_OK|MB_ICONERROR);
}
Result = IMPEXP_FAIL;
}
// Release scene
if( pScene != NULL )
{
pScene->ReleaseIGame();
pScene = NULL;
}
// Close files
fclosen(fMesh);
fclosen(fAnim);
fclosen(fLog);
fclosen(fScript);
// Return to MAX
pInt->ProgressEnd();
return Result;
}
void Unreal3DExport::WriteScript()
{
// Write script file
{
fScript = _tfopen(ScriptFileName,_T("wb"));
if( !fScript )
{
ProgressMsg.printf(GetString(IDS_ERR_FSCRIPT),ScriptFileName);
throw MAXException(ProgressMsg.data());
}
TSTR buf;
// Write class def
_ftprintf( fScript, _T("class %s extends Object;\n\n"), FileName );
// write import
_ftprintf( fScript, _T("#exec MESH IMPORT MESH=%s ANIVFILE=%s_a.3D DATAFILE=%s_d.3D \n"), FileName, FileName, FileName );
// write origin & rotation
// TODO: figure out why it's incorrect without -1
Point3 porg = OptOffset * OptScale * -1;
_ftprintf( fScript, _T("#exec MESH ORIGIN MESH=%s X=%f Y=%f Z=%f PITCH=%d YAW=%d ROLL=%d \n"), FileName, porg.x, porg.y, porg.z, (int)OptRot.x, (int)OptRot.y, (int)OptRot.z );
// write mesh scale
Point3 psc( Point3(1.0f/OptScale.x,1.0f/OptScale.y,1.0f/OptScale.z));
_ftprintf( fScript, _T("#exec MESH SCALE MESH=%s X=%f Y=%f Z=%f \n"), FileName, psc.x, psc.y, psc.z );
// write meshmap
_ftprintf( fScript, _T("#exec MESHMAP NEW MESHMA=P%s MESH=%smap \n"), FileName, FileName );
// write meshmap scale
_ftprintf( fScript, _T("#exec MESHMAP SCALE MESHMAP=%s X=%f Y=%f Z=%f \n"), FileName, psc.x, psc.y, psc.z );
// write sequence
_ftprintf( fScript, _T("#exec MESH SEQUENCE MESH=%s SEQ=%s STARTFRAME=%d NUMFRAMES=%d \n"), FileName, _T("All"), 0, FrameCount-1 );
// Get World NoteTrack
ReferenceTarget *rtscene = pInt->GetScenePointer();
for( int t=0; t<rtscene->NumNoteTracks(); ++t )
{
DefNoteTrack* notetrack = static_cast<DefNoteTrack*>(rtscene->GetNoteTrack(t));
for( int k=0; k<notetrack->keys.Count(); ++k )
{
NoteKey* notekey = notetrack->keys[k];
TSTR text = notekey->note;
int notetime = notekey->time / pScene->GetSceneTicks();
while( !text.isNull() )
{
TSTR cmd = SplitStr(text,_T('\n'));
if( MatchPattern(cmd,TSTR(_T("a *")),TRUE) )
{
SplitStr(cmd,_T(' '));
TSTR seq = SplitStr(cmd,_T(' '));
int end = _ttoi(SplitStr(cmd,_T(' ')));;
TSTR rate = SplitStr(cmd,_T(' '));
TSTR group = SplitStr(cmd,_T(' '));
if( seq.isNull() )
{
ProgressMsg.printf(_T("Missing animation name in notekey #%d"),notetime);
throw MAXException(ProgressMsg.data());
}
if( end <= notetime )
{
ProgressMsg.printf(_T("Invalid animation endframe (%d) in notekey #%d"),end,notetime);
throw MAXException(ProgressMsg.data());
}
int startframe = notetime;
int numframes = end - notetime;
buf.printf( _T("#exec MESH SEQUENCE MESH=%s SEQ=%s STARTFRAME=%d NUMFRAMES=%d"), FileName, seq, notetime, numframes );
if( !rate.isNull() )
buf.printf( _T("%s RATE=%f"), buf, rate );
if( !group.isNull() )
buf.printf( _T("%s GROUP=%f"), buf, rate );
SeqName = seq;
SeqFrame = startframe;
buf.printf( _T("%s \n"), buf );
_fputts( buf, fScript );
}
else if( MatchPattern(cmd,TSTR(_T("n *")),TRUE) )
{
SplitStr(cmd,_T(' '));
TSTR func = SplitStr(cmd,_T(' '));
TSTR time = SplitStr(cmd,_T(' '));
if( func.isNull() )
{
ProgressMsg.printf(_T("Missing notify name in notekey #%d"),notetime);
throw MAXException(ProgressMsg.data());
}
if( time.isNull() )
{
ProgressMsg.printf(_T("Missing notify time in notekey #%d"),notetime);
throw MAXException(ProgressMsg.data());
}
buf.printf( _T("#exec MESH NOTIFY MESH=%s SEQ=%s TIME=%s FUNCTION=%s"), FileName, SeqName, time, func );
_fputts( buf, fScript );
}
}
}
}
// TODO: write materials
if( Materials.Count() > 0 )
{
for( int i=0; i<Materials.Count(); ++i )
{
IGameMaterial* mat = Materials[i].Mat;
if( mat == NULL )
continue;
_ftprintf( fScript, _T("#exec MESHMAP SETTEXTURE MESHMAP=%s NUM=%d TEXTURE=%s \n"), FileName, i, _T("DefaultTexture") );
}
}
}
}
virtual int OnUserPreInvite(User* source,User* dest,Channel* channel, time_t timeout)
{
return MatchPattern(dest, source, SILENCE_INVITE);
}