DEF OBJECT Transform {
           children [
              Shape {
                 appearance Appearance {
                    material Material {
                       diffuseColor 0 0 1
                    }
                 }
                 geometry Cone {
                 }
              }
           DEF HANDLER Script {
           eventIn SFBool touch
           url "javascript:
           function touch(value) {
             //print('touched');
             }
           "
           }
           ]
        }
     ]
  }