void UtilTest::RenderFrame()
{
int res;
// Create a blank bitmap
static Bitmap *bm = NULL;
if (!bm) {
BitmapInfo bi;
bi.SetWidth(320);
bi.SetHeight(200);
bi.SetType(BMM_TRUE_64);
bi.SetFlags(MAP_HAS_ALPHA);
bi.SetAspect(1.0f);
bm = TheManager->Create(&bi);
}
// Get the active viewport to render
// Display the bitmap
bm->Display(_T("Test"));
// Open up the renderer, render a frame and close it.
res = ip->OpenCurRenderer(NULL,ip->GetActiveViewExp().ToPointer());
res = ip->CurRendererRenderFrame(
ip->GetTime(),bm);
ip->CloseCurRenderer();
// We're done with the viewport.
}
void plStaticEnvLayer::RenderCubicMap( INode *node )
{
int res, size;
BOOL success = 0;
TSTR fname, fullname;
Bitmap *bm = NULL;
TSTR path, filename, ext, thisFilename;
BitmapInfo biOutFile;
static TCHAR suffixes[ 6 ][ 4 ] = { "_FR", "_BK", "_LF", "_RT", "_UP", "_DN" };
Interface *ip = GetCOREInterface();
size = fBitmapPB->GetInt( kBmpTextureSize, ip->GetTime() );
if( size <= 0 )
{
return;
}
thisFilename = fBitmapPB->GetStr( kBmpBaseFilename, ip->GetTime() );
if( thisFilename.isNull() )
{
return;
}
SplitFilename( thisFilename, &path, &filename, &ext );
BOOL wasHid = node->IsNodeHidden();
node->Hide( TRUE );
// Create a blank bitmap
biOutFile.SetWidth( size );
biOutFile.SetHeight( size );
biOutFile.SetType( BMM_TRUE_64 );
biOutFile.SetAspect( 1.0f );
biOutFile.SetCurrentFrame( 0 );
bm = TheManager->Create( &biOutFile );
Matrix3 nodeTM = node->GetNodeTM( ip->GetTime() );
Matrix3 tm;
INode *root = ip->GetRootNode();
bm->Display( GetString( IDS_CUBIC_RENDER_TITLE ) );
/// Set up rendering contexts
ViewParams vp;
vp.projType = PROJ_PERSPECTIVE;
vp.hither = .001f;
vp.yon = 1.0e30f;
vp.fov = M_PI/2.0f;
if( fBitmapPB->GetInt( kBmpUseMAXAtmosphere ) )
{
vp.nearRange = 0;
vp.farRange = fBitmapPB->GetFloat( kBmpFarDistance );
}
else
{
vp.nearRange = vp.farRange = 1.0e30f;
}
BOOL saveUseEnvMap = ip->GetUseEnvironmentMap();
ip->SetUseEnvironmentMap( false );
res = ip->OpenCurRenderer( &vp );
for( int i = 0; i < 6; i++ )
{
tm = IGetViewTM( i );
tm.PreTranslate( -nodeTM.GetTrans() );
vp.affineTM = tm;
// Construct filename
thisFilename.printf( _T( "%s\\%s%s%s" ), path, filename, suffixes[ i ], ext );
res = ip->CurRendererRenderFrame( ip->GetTime(), bm, NULL, 1.0f, &vp );
if( !res )
goto fail;
if( !IWriteBM( &biOutFile, bm, thisFilename ) )
goto fail;
}
success = 1;
fail:
ip->CloseCurRenderer();
ip->SetUseEnvironmentMap( saveUseEnvMap );
bm->DeleteThis();
node->Hide( wasHid );
if( success )
{
for(int i = 0; i < 6; i++ )
{
BitmapInfo bi;
thisFilename.printf( _T( "%s\\%s%s%s" ), path, filename, suffixes[ i ], ext );
bi.SetName( thisFilename );
PBBitmap pbBitmap( bi );
fBitmapPB->SetValue( kBmpFrontBitmap + i, ip->GetTime(), &pbBitmap );
}
fBitmapPB->GetMap()->UpdateUI( ip->GetTime() );
}
}
