InitialObjectDescriptor { objectDescriptorID 1 audioProfileLevelIndication 255 visualProfileLevelIndication 255 sceneProfileLevelIndication 254 graphicsProfileLevelIndication 254 ODProfileLevelIndication 255 esDescr [ ES_Descriptor { ES_ID 1 decConfigDescr DecoderConfigDescriptor { streamType 3 decSpecificInfo BIFSConfig { isCommandStream true pixelWidth 450 pixelHeight 450 } } } ] } OrderedGroup { children [ Background2D { backColor 1 1 1 } WorldInfo { info [ "This shows the use of PointSet2D which is to display individual pixels on the screen." "" "GPAC Regression Tests" "(C) 2002-2006 GPAC Team" ] title "PointSet2D" } Transform2D { children [ Shape { appearance Appearance { material Material2D { emissiveColor 1 0 0 } } geometry PointSet2D { coord DEF COORD Coordinate2D { point [-0.25 -0.25 0.25 -0.25 0.25 0.25 -0.25 0.25] } } } ] } ] }