Created
April 6, 2020 23:41
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IWP Elevator Saga Mob Programming
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{ | |
init: (elevators, floors) => { | |
const up_queue = []; | |
const down_queue = []; | |
const getIdleElevator = () => { | |
elevators.forEach((elevator) => { | |
if(elevator.destinationQueue.length == 0) | |
return elevator; | |
}); | |
return null; | |
} | |
const sendIdleElevator = (floor_num) => { | |
const elevator = getIdleElevator(); | |
if(elevator != null) | |
elevator.goToFloor(floor_num); | |
}; | |
floors.forEach((floor) => { | |
floor.on("up_button_pressed", () => { | |
up_queue.push(floor.floorNum()); | |
sendIdleElevator(floor.floorNum()); | |
}); | |
floor.on("down_button_pressed", () => { | |
down_queue.push(floor.floorNum()); | |
sendIdleElevator(floor.floorNum()); | |
}); | |
}); | |
elevators.forEach((elevator) => { | |
elevator.on("floor_button_pressed", (floor_num) => { | |
elevator.goToFloor(floor_num); | |
}); | |
elevator.on("passing_floor", (floor_num, direction) => { | |
const destinationIndex = elevator.destinationQueue.findIndex((f) => f == floor_num); | |
if(destinationIndex > -1) { | |
elevator.destinationQueue.splice(destinationIndex, 1); | |
elevator.checkDestinationQueue(); | |
elevator.goToFloor(floor_num, true); | |
} | |
if(direction == "up") { | |
const up_queue_index = up_queue.findIndex((f) => f == floor_num); | |
if(up_queue_index > -1) { | |
up_queue.splice(up_queue_index, 1); | |
elevator.goToFloor(floor_num, true); | |
} | |
} else { | |
const down_queue_index = down_queue.findIndex((f) => f == floor_num); | |
if(down_queue_index > -1) { | |
down_queue.splice(down_queue_index, 1); | |
elevator.goToFloor(floor_num, true); | |
} | |
} | |
if(floor_num == 0 || elevator.destinationQueue[1] > floor_num) { | |
elevator.goingUpIndicator(true); | |
elevator.goingDownIndicator(false); | |
} else { | |
elevator.goingUpIndicator(false); | |
elevator.goingDownIndicator(true); | |
} | |
}); | |
elevator.on("idle", () => { | |
elevator.goToFloor(0); | |
if(elevator.currentFloor() > 0) { | |
elevator.goingUpIndicator(false); | |
elevator.goingDownIndicator(true); | |
} else { | |
elevator.goingUpIndicator(true); | |
elevator.goingDownIndicator(false); | |
} | |
}) | |
}); | |
}, | |
update: (dt, elevators, floors) => { | |
// We normally don't need to do anything here | |
} | |
} |
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