elevetor level2.js

level2.js

{
    init: function(elevators, floors) {
        var elevator = elevators[0]; // Let's use the first elevator
        
        floors.forEach(function(floor) {
            
            function addFloorToDestinationQueue(floor) {
                if(elevator.destinationQueue.indexOf(floor) === -1) {
                    elevator.destinationQueue.push(floor);
                }
            }
            
            floor.on("up_button_pressed", function() {
                addFloorToDestinationQueue(floor.level);
            });
            
            floor.on("down_button_pressed", function() {
                addFloorToDestinationQueue(floor.level);
            });
        });
        
        // Whenever the elevator is idle (has no more queued destinations) ...
        elevator.on("idle", function() {
            
            baseFloor = Math.round((floors.length-1)/2);
            if(elevator.currentFloor() !== baseFloor) {
                elevator.goToFloor(baseFloor);                     
            }
            
            elevator.on("floor_button_pressed", function(floorNum) {
                elevator.goToFloor(floorNum);
            });
            
            // let's go to all the floors (or did we forget one?)
            //elevator.goToFloor(0);
            //elevator.goToFloor(1);
            //elevator.goToFloor(2);
        });
    },
    update: function(dt, elevators, floors) {
        // We normally don't need to do anything here
    }
}