Component: Elevator

This component can be accessed by connecting an Elevator Control to a Computer.

Component name: elevator.
Callbacks:

• call(floor:number):boolean
  Tries to call the elevator to a certain floor. Returns true on success, false and an error message otherwise.
• isReady():boolean
  Returns true if the elevator can be called, false if it can not (because it is already moving).
• getLocalFloor():number
  Returns the number of the floor the currently accessed Elevator Control is set to.
• getElevatorFloor():number
  Returns the number of the floor the elevator is currently at. If the elevator is moving, the function returns the destination floor as its second argument.
• doesFloorExist(floor:number):boolean
  Returns true if the floor exists and thus can be called; the function returns false if the floor does not exist.