#VRML V2.0 utf8

NavigationInfo{ type "EXAMINE" }
Viewpoint{ position 0 0 40 description "[110]"}
Viewpoint{ position 40 0 0 orientation 0 1 0 1.57 description "[-110]"}
Viewpoint{ position 0 40 0 orientation 1 0 0 -1.57 description "Top"}
DEF XForm Transform{ children[] }
Script{
  field SFNode XForm USE XForm
  directOutput TRUE
url ["javascript:
function initialize() { 
  var i,j, n=6, Str = '';
  for ( i= -n; i<= n; i+=4) {
    sj = '';
    for ( j= -n; j<= n; j+=4)
      sj += 'Ga{ trans '+(1.414*(i-1))+' -1 '+(1.414*(j-1))+'} As{ trans '+
      (1.414*(i-1))+' -3 '+(1.414*(j+1))+'} Ga{ trans '+(1.414*(i+1))+' 3 '+
      (1.414*(j+1))+'} As{ trans '+(1.414*(i+1))+' 1 '+(1.414*(j-1))+'}';
    Str += sj;}
  XForm.addChildren = Browser.createVrmlFromString(
'PROTO Ga[ field SFVec3f trans 0 0 0]{'+
'Transform{ translation IS trans children['+
'Shape{ appearance Appearance{ material Material{ emissiveColor 1 1 1}}'+
'geometry IndexedLineSet{ coord Coordinate{'+
'point[0 0 0,0 -1 1.414,0 -1 -1.414,1.414 1 0,-1.414 1 0]}'+
'coordIndex[0 1 -1 0 2 -1 0 3 -1 0 4]}}'+
'Shape{ appearance Appearance{ material Material{ diffuseColor 1 1 1}}'+
'geometry Sphere{ radius 0.5 }}]}}'+
'PROTO As[ field SFVec3f trans 0 0 0]{'+
'Transform{ translation IS trans children[ '+
'Shape{ appearance Appearance{ material Material{ emissiveColor 1 1 1}}'+
'geometry IndexedLineSet{ coord Coordinate{'+
'point[0 0 0,0 1 1.414,0 1 -1.414,1.414 -1 0,-1.414 -1 0]}'+
'coordIndex[0 1 -1 0 2 -1 0 3 -1 0 4]}}'+
'Shape{ appearance Appearance{ material Material{ diffuseColor .8 .8 1}}'+
'geometry Sphere{ radius 0.5 }}]}}' + Str );
}"]
}