#VRML V2.0 utf8

# SimJava VRML Applet 1

# Include ICON object
EXTERNPROTO ICON [ 
  exposedField SFVec3f translation 
  exposedField MFString picture 
] "icon.wrl"

# Include text object
EXTERNPROTO TEXT [
  eventIn MFString set_message
  field MFString message 
  exposedField SFColor color 
  exposedField SFVec3f translation 
] "text.wrl"

# Include link object
EXTERNPROTO LINK [
    eventIn MFVec3f set_spine
    field MFVec3f spine  
    field SFColor color 
] "link.wrl"


# The main scene (Source + sink)
# The DEF names have to match the entity names in simjava
DEF BASEGROUP Transform { 
  children [       
	DEF Sender ICON { picture ["bitmaps\source.jpg"] translation -1 0 0 }
	DEF Receiver ICON { picture ["bitmaps\sink.jpg" ] translation 1 0 0 }
	DEF Link1 LINK { spine [0 .5 0, 1 0.5 0] }
	DEF Receiver_count TEXT { message ["count=0"] translation 1 1.2 0 }
  ]
}


# Hook to allow java to get vrml time.
DEF Clock TimeSensor { loop TRUE enabled TRUE}

# Blue background
Background {
  skyAngle [1.6]
  skyColor [.3 .3 .9, .3 .3 .5]
}