I'm attempting to create my first script. I've made a good amount of progress but I don't know how to determine the Bank closest to my current position and walk to it. I searched the forum but didn't find a relevant solution.
Any help is appreciated.

Edited February 15, 20178 yr by Adept

	//Credits to LoudPacks


public class BankHandler{
private enum Bank {
    DRAYNOR(Banks.DRAYNOR),
    AL_KHARID(Banks.AL_KHARID),
    LUMBRIDGE(Banks.LUMBRIDGE_UPPER),
    FALADOR_EAST(Banks.FALADOR_EAST),
    FALADOR_WEST(Banks.FALADOR_WEST),
    VARROCK_EAST(Banks.FALADOR_EAST),
    VARROCK_WEST(Banks.VARROCK_WEST),
    SEERS(Banks.CAMELOT),
    CATHERBY(Banks.CATHERBY),
    EDGEVILLE(Banks.EDGEVILLE),
    YANILLE(Banks.YANILLE),
    GNOME_STRONGHOLD(Banks.GNOME_STRONGHOLD),
    ARDOUNGE_NORTH(Banks.ARDOUGNE_NORTH),
    ARDOUNE_SOUTH(Banks.ARDOUGNE_SOUTH),
    CASTLE_WARS(Banks.CASTLE_WARS),
    DUEL_ARENA(Banks.DUEL_ARENA),
    PEST_CONTROL(Banks.PEST_CONTROL),
    CANIFIS(Banks.CANIFIS),
    BLAST_FURNACE(new Area(1949, 4956, 1947, 4958)),
    TZHAAR(Banks.TZHAAR),
    GRAND_EXCHANGE(Banks.GRAND_EXCHANGE);

    private final Area area;

    Bank(Area area) {
        this.area = area;
    }
}

    public static Area closestTo(Entity e) {
        HashMap<Bank, Integer> distMap = new HashMap<Bank, Integer>();
        for (Bank b : Bank.values()) {
            distMap.put(b, e.getPosition().distance(b.area.getRandomPosition()));
        }
        HashMap<Integer, Bank> distMapSorted = sortByDistance(distMap);
        Area cBank = distMapSorted.values().toArray(new Bank[Bank.values().length])[0].area;
        return cBank;
    }

    private static <K, V extends Comparable<? super V>> HashMap<V, K> sortByDistance(Map<K, V> map) {
        HashMap<V, K> result = new LinkedHashMap<>();
        Stream<Map.Entry<K, V>> st = map.entrySet().stream();
        st.sorted(Map.Entry.comparingByValue()).forEachOrdered(e -> result.put(e.getValue(), e.getKey()));
        return result;
    }
}



	 

Sweet! Thank you so much Saiyan!

51 minutes ago, Adept said:

I'm attempting to create my first script. I've made a good amount of progress but I don't know how to determine the Bank closest to my current position and walk to it. I searched the forum but didn't find a relevant solution.
Any help is appreciated.

Create an array of bank areas that you want to include, and then call getWalking().webWalk(area[]).

The documentation states:

So:

getWalking().webWalk(Banks.VARROCK_WEST, Banks.LUMBRIDGE_UPPER, Banks.FALADOR_EAST);

Would walk to the closest bank out of those three

Just now, Explv said:

Create an array of bank areas that you want to include, and then call getWalking().webWalk(area[]).

The documentation states:

So:

getWalking().webWalk(Banks.VARROCK_WEST, Banks.LUMBRIDGE_UPPER, Banks.FALADOR_EAST);

Would walk to the closest bank out of those three

A brief and clear explanation! Thank you!

How do you know to use "getWalking()"? I don't see that in the API

39 minutes ago, bottingbandit said:

How do you know to use "getWalking()"? I don't see that in the API

when you extend script its inherited from MethodProvider.