elevator_saga.js

{
  init: function(elevators, floors) {
    var elevator = elevators[0]; // Let's use the first elevator
    function go(num) {
      // set a listener for up button pressed
      floors[num].on("up_button_pressed", function() {
        console.log ("floor button up pressed, going to floor: " + num);
        elevator.goToFloor(num);
      })
      // set a listener for up down button pressed
      floors[num].on("down_button_pressed", function() {
        console.log ("floor button down pressed, going to floor: " + num);
        elevator.goToFloor(num);
      })
    }
    // for each floor set the floor button listener in a closure
    for (i=0;i < floors.length; i++){
      go(i);
    }
    // when people are in the elevator prioritize where they want to go first
    elevator.on("floor_button_pressed", function(floorNum) {
      elevator.goToFloor(floorNum,true);
    });
},
  update: function(dt, elevators, floors) {
  // We normally don't need to do anything here
  }
}

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