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
    }
   }
  }
 ]
}

OrderedGroup {
 children [
  Background2D {
   backColor 1 1 0
  }
  WorldInfo {
   info [
    "This test shows scene replacement using BIFS commands."
    "At initialization, the scene is empty, only a yellow background."
    "At 2s, the whole scene is replaced by a new one containing a red polygon."
    "All resources belonging to the previous scene are reclaimed."
    "" 
    "GPAC Regression Tests" 
    "(C) 2002-2004 GPAC Team"]
   title "Scene Replacement"
  }
 ]
}


AT 2000 {
 REPLACE SCENE BY OrderedGroup {
  children [
   WorldInfo {
    info ["This shows scene replacement" "through BIFS commands" "GPAC Regression Tests" "(C) 2002-2004 GPAC Team"]
    title "scene replace test"
   }
   DEF BACK Background2D {
    backColor 1 1 1
   }
   DEF TR Transform2D {
    scale 0.5 0.5
    children [
     Shape {
      appearance Appearance {
       material DEF MAT Material2D {
        emissiveColor 1 0 0
        filled TRUE
       }
      }
      geometry IndexedFaceSet2D {
       coord DEF COORD Coordinate2D {
        point [-100 0 -50 100 50 100 100 0 50 -100 -50 -100]
       }
      }
     }
    ]
   }
  ]
 }

}