#VRML V2.0 utf8

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

DEF ROOT Transform{ rotation .5 1 0 .35 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 s0 Shape{ appearance Appearance{ material Material{ diffuseColor 1 1 1}} '+
'geometry IndexedFaceSet{ coord Coordinate{ '+
'point[0 1.224 0,0 -.408 1.154,1. -.408 -.578,-1. -.408 -.578]} '+
'coordIndex[1 2 0 -1 2 3 0 -1 3 1 0 -1 3 2 1]}} '+
'Transform{ rotation 1 0 0 3.1416 children USE s0}';
  new_f = Browser.createVrmlFromString( str_f );
  ROOT.addChildren = new_f;
}

function iterate(value){
  if (value) {
    ROOT.removeChildren = new_f;
    iter++;
    str_f =
'Transform{ translation 0 .612 0 children '+
'DEF s'+iter+' Transform{ scale .5 .5 .5 children[ '+
str_f +
']}} Transform{ translation 0 -.204 .577 children USE s'+iter+'} '+
'Transform{ translation .5 -.204 -.289 children USE s'+iter+'} '+
'Transform{ translation -.5 -.204 -.289 children USE s'+iter+'} '+
'Transform{ translation 0 -.612 0 children USE s'+iter+'} '+
'Transform{ translation 0 .204 -.577 children USE s'+iter+'} '+
'Transform{ translation .5 .204 .289 children USE s'+iter+'} '+
'Transform{ translation -.5 .204 .289 children USE s'+iter+'} ';
    new_f = Browser.createVrmlFromString( str_f );
    ROOT.addChildren = new_f;
   }
}
"]}

ROUTE Touch.isActive TO Polyhedron.iterate