#VRML V2.0 utf8

#Prototype of emin.
#PROTO EMIN0 [
#	exposedField SFInt32 state 1#
#	field SFVec3f translation 0 0 0
#	] 
#{ 

  EXTERNPROTO GLASS[] "glass.wrl"
  EXTERNPROTO BEAD[field SFColor color] "bead.wrl"
  EXTERNPROTO CPU[	
	exposedField SFInt32 state 
	exposedField SFVec3f translation] "cpu.wrl"
  EXTERNPROTO MEM[ 	
	exposedField SFInt32 state 
	field SFVec3f translation
	] "mem.wrl"
  EXTERNPROTO XBAR4[
	eventIn MFInt32 connections 
	eventIn SFTime glowTime
	field SFVec3f translation
  ] "xbar4.wrl"


  DEF BASEGROUP Transform { 
    translation 0 0 0
    children [       
	DEF Node0 CPU { state 0 translation -3 4 0 }
	DEF Node1 CPU { state 1 translation -1 4 0 }
	DEF Node2 CPU { state 0 translation 1 4 0 }
	DEF Node3 CPU { state 1 translation 3 4 0 }

 	Transform { rotation 0 0 0 3.141
	  children DEF sw0_0 XBAR4 { translation -2 2 0 }
	}
	Transform { rotation 0 0 0 3.141
	  children DEF sw0_1 XBAR4 { translation  2 2 0 } 
	}
	Transform { rotation 0 0 0 3.141
	  children DEF sw1_0 XBAR4 { translation -2 0 0 }
	}
	Transform { rotation 0 0 0 3.141
	  children DEF sw1_1 XBAR4 { translation  2 0 0 }
	}

	DEF Memory0 MEM { state 0 translation -3 -3 0 }
	DEF Memory1 MEM { state 1 translation -1 -3 0 }
	DEF Memory2 MEM { state 0 translation 1 -3 0 }
	DEF Memory3 MEM { state 1 translation 3 -3 0 }


    ]
  }
#}

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


Background {
  skyAngle [1.6]
  skyColor [.3 .3 .9, .3 .3 .5]
  #groundColor [0.1 0.4 0.1, 0.1 0.3 0.1]
  #groundAngle [1.55]
}

#Background {
#  topUrl "haywainc.jpg"
#  bottomUrl "delightc.jpg"
#}
#EMIN0 {}