#VRML V2.0 utf8

NavigationInfo{ type "EXAMINE" }
Viewpoint{ description "start"}
Background{ skyColor .75 0 0}

DEF ROOT Transform{ rotation 1 0 .1 -.55 scale 3 3 3
 children[ DEF Touch TouchSensor{}]}

DEF Polyhedron Script {
  eventIn SFBool iterate
  eventOut MFNode new_f
  field SFNode ROOT USE ROOT
  directOutput TRUE
url ["javascript:
function initialize(){ 
  iter = 0;
  str_f =
'DEF Top Transform{ children[ '+
'DEF t2 Shape{ appearance Appearance{ material Material{ diffuseColor 1 1 0}} '+
'geometry IndexedFaceSet{ coord Coordinate{ point[ '+
'0 .191 1,.2245 .191 .309,-.2245 .191 .309,0 -.191 .382,0 .427 0,0 .809 .618]} '+
'coordIndex[0 1 2 -1 0 2 3 -1 0 3 1 -1 2 1 5 -1 1 4 5 -1 2 5 4]}} '+
'Transform{ rotation 0 1 0 1.257 children USE t2} '+
'Transform{ rotation 0 1 0 2.51 children USE t2} '+
'Transform{ rotation 0 1 0 -1.257 children USE t2} '+
'Transform{ rotation 0 1 0 -2.51 children USE t2} ]} '+
'Transform{ rotation 1 0 0 3.1416 children USE Top}';
  new_f = Browser.createVrmlFromString( str_f );
  ROOT.addChildren = new_f;
}

function iterate(value){
  if (value) {
//    ROOT.removeChildren = new_f;
    iter++;
    str_f =
'DEF r'+iter+' Transform{ children[ '+
'Transform{ translation 0 .118 .618 children '+
'DEF s'+iter+' Transform{ scale .382 .382 .382 children[ '+
str_f +
']}} Transform{ translation 0 .5 .382 children USE s'+iter+'} '+
'Transform{ translation 0 -.118 -.618 children USE s'+iter+'} '+
'Transform{ translation 0 -.5 -.382 children USE s'+iter+'} ]}'+
'Transform{ rotation 0 1 0 1.257 children USE r'+iter+'} '+
'Transform{ rotation 0 1 0 2.51 children USE r'+iter+'} '+
'Transform{ rotation 0 1 0 -1.257 children USE r'+iter+'} '+
'Transform{ rotation 0 1 0 -2.51 children USE r'+iter+'} ';
    new_f = Browser.createVrmlFromString( str_f );
    ROOT.addChildren = new_f;
   }
}
"]}

ROUTE Touch.isActive TO Polyhedron.iterate