gold rush mode human

codecombat.js

// get all items in this frame split into regions
function getRegionItems (items) {
    var result = [];
    items.forEach(function (item) {
        var x = Math.floor(item.pos.x / 28);
        var y = Math.floor(item.pos.y / 28);
        var region = (x * 4) + y;
        if (result[region] === undefined) {
            result[region] = [item];
        } else {
            result[region].push(item);
        }
    });
    return result;
}

// get most valuable region index
function getValuableRegionIndex (regions) {
    var index = 0;
    var previous = 0;
    regions.forEach(function (region, i) {
        if (region !== undefined) {
            var sum = region.reduce(function (a, b) {
                return a.bountyGold + b.bountyGold;
            });
            if (sum > previous) {
                index = i;
            }
        }
    });
    return index;
}

// initialize state if its empty
var state = this.state || { };

// update the items grid
state.items = getRegionItems(this.getItems());

// update the most valuable cell
state.region = getValuableRegionIndex.call(this, state.items);

this.say(state.region);