Robots.x3d

Robot generator prototype to create multiple new nodes. For this example, we create a new "Robot" node type that has three fields, one each for setting the l color (robot body), its eye color, and its rod color (gadgets on the body). Those three fields are used within the body of the Prototype where the robot form is constructed. Each time a Prototype field (l, eye, and rod colors) is used within the Prototype body, use the "IS" syntax to say: "this field within the Prototype body IS equal to the argument in the Prototype interface."