#VRML V2.0 utf8

# Protos needed for multi-user connections
#
PROTO BlaxxunZone [ 
exposedField    MFNode   events []
]
{
}

PROTO SharedEvent [ 
exposedField SFString    name "event" 
eventIn   SFColor   colorFromServer 
eventIn   SFRotation     rotationFromServer 
eventOut  SFColor   colorToServer 
eventOut  SFRotation     rotationToServer 
eventIn   SFString  stringFromServer 
eventOut  SFString  stringToServer 
eventIn   SFString  set_string 
eventOut  SFString  string_changed 
eventIn   SFColor   set_color 
eventIn   SFRotation     set_rotation 
eventOut  SFColor   color_changed 
eventOut  SFRotation     rotation_changed 
eventOut  SFVec3f     position_changed 
eventOut  SFBool    initialized 
]
{
Script {
eventIn   SFColor   colorFromServer     IS   colorFromServer
eventIn   SFRotation     rotationFromServer  IS   rotationFromServer
eventOut  SFColor   colorToServer  IS   colorToServer
eventOut  SFRotation     rotationToServer    IS   rotationToServer
eventIn   SFColor   set_color      IS   set_color
eventIn   SFRotation     set_rotation   IS   set_rotation
eventOut  SFColor   color_changed  IS   color_changed
eventOut  SFRotation     rotation_changed    IS   rotation_changed
eventOut  SFVec3f     position_changed 	IS  position_changed
eventIn   SFString  stringFromServer    IS   stringFromServer
eventOut  SFString  stringToServer      IS   stringToServer
eventIn   SFString  set_string     IS   set_string
eventOut  SFString  string_changed      IS   string_changed
eventOut  SFBool    initialized    IS   initialized
field SFVec3f pos 0 0.5 0
url "vrmlscript:
function initialize( time ) { initialized = TRUE;}
function stringFromServer (value, time) { string_changed = value; }
function set_string (value, time) { stringToServer = value; }
function colorFromServer (value, time) { color_changed = value; }
function rotationFromServer (value, time) {Browser.print('received rotation from server '+value);
                             rotation_changed = value; position_changed = pos; }
function set_color (value, time) { colorToServer = value; }
function set_rotation (value, time) { Browser.print('send rotation to server '+value); rotationToServer = value; }
"
}
}

DEF SharedZone BlaxxunZone { 
 events [ 
  DEF SharedColor SharedEvent 
  {
  } 
  DEF SharedRotation SharedEvent 
  {
  } 
 ] 
} 

DEF BoxRotation Transform {
translation 0 1 0
rotation 0 1 0 0.5
 children [ 
  Shape { # the red box 
   appearance Appearance { material DEF BoxColor Material { diffuseColor 1 0 0 } } 
   geometry   Box { } 
  } 
 ] 
} 
# the sphere is used to change the color 
Transform { 
 translation -4 0 0 
 children [ 
  Shape { 
   appearance Appearance { material Material { diffuseColor 0 0 1 } }
   geometry Sphere {} 
  }, 
  DEF ColorSensor TouchSensor {}, 
  DEF ColorScript Script { 
   eventIn  SFTime     clicked 
   eventOut SFColor color_changed 
   url "vrmlscript: 
   function clicked (value, time) { 
    color_changed = new SFColor(Math.random(),Math.random(),Math.random()); 
   } 
   "
  }
 ] 
} 
# the cone is used to change the rotation 
Transform { 
 translation 4 0 0 
 children [ 
  Shape { 
   appearance Appearance { material Material { diffuseColor 0 0 1 } }
   geometry Cone {}
  }, 
  DEF RotSensor TouchSensor {}, 
  DEF RotationScript Script { 
   eventIn  SFTime     clicked 
   eventOut SFRotation rotation_changed 
   url "vrmlscript: 
   function clicked (value, time) { 
    angle = Math.random()*6.283; 
    rotation_changed = new SFRotation(0,1,0,angle); 
   } 
   " 
  } 
 ] 
} 

ROUTE RotSensor.touchTime TO RotationScript.clicked 
ROUTE RotationScript.rotation_changed TO SharedRotation.set_rotation 
ROUTE SharedRotation.rotation_changed TO BoxRotation.set_rotation 
ROUTE SharedRotation.position_changed TO BoxRotation.set_translation 
ROUTE ColorSensor.touchTime TO ColorScript.clicked 
ROUTE ColorScript.color_changed TO SharedColor.set_color 
ROUTE SharedColor.color_changed TO BoxColor.set_diffuseColor