InitialObjectDescriptor {
 objectDescriptorID 1
 audioProfileLevelIndication 255
 visualProfileLevelIndication 254
 sceneProfileLevelIndication 1
 graphicsProfileLevelIndication 1
 ODProfileLevelIndication 1
 esDescr [
  ES_Descriptor {
   ES_ID 1
   decConfigDescr DecoderConfigDescriptor {
    streamType 3
    decSpecificInfo BIFSConfig {
     isCommandStream true
     pixelMetric true
     pixelWidth 300
     pixelHeight 300
    }
   }
  }
 ]
}

DEF OG OrderedGroup {
 children [
  WorldInfo {
   info ["This shows node insertion" "through BIFS commands" "GPAC Regression Tests" "(C) 2002-2004 GPAC Team"]
   title "Node insert test"
  }
  Background2D {
   backColor 1 1 1
  }
  Transform2D {
   scale 0.5 0.5
   children [
    DEF S Shape {
     appearance Appearance {
      material Material2D {
       emissiveColor 1 0 0
       filled TRUE
      }
     }
     geometry IndexedFaceSet2D {
      coord Coordinate2D {
       point [-100 0 -50 100 50 100 100 0 50 -100 -50 -100]
      }
     }
    }
   ]
  }
 ]
}


AT 2000 {
 INSERT AT OG.children[0] DEF TR2 Transform2D {
  scale 0.5 0.5
  translation -100 -50
  children [
   USE S
  ]
 }
}