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const item = {
    'wood': {
        type: 'things',
        weight: 1,
        maxPile: 32,
    },
    'meat': {
        type: 'things',
        weight: 1,
        maxPile: 16,
    },
    'fur': {
        type: 'things',
        weight: 1,
        maxPile: 32,
    }
}
world.onPlayerJoin(({ entity }) => {
    Object.assign(entity, {
        capacity: 60,
        bag: [],
        eqinp: ['none', 'none', 'none', 'none'],
        bagLength() {
            let count = 0;
            for (let i = 0; i < this.bag.length; i++)
                count += item[this.spliceItem(this.bag[i])[0]].weight * this.spliceItem(this.bag[i])[1];
            return count;
        },
        spliceItem(item) {
            var it = 0, returnName = "", returnNumber = 0;
            while (item[it] != '*') returnName += item[it], it += 1;
            for (it += 1; it < item.length; it++)returnNumber = returnNumber * 10 + parseInt(item[it]);
            return [returnName, returnNumber];
        },
        append(things) {
            if (this.bagLength() + item[things].weight > this.capacity) return false;
            for (let i = 0; i < this.bag.length; i++) {
                let element = this.bag[i], op = this.spliceItem(element);
                if (op[0] == things && op[1] < item[things].maxPile) {
                    this.bag[i] = op[0] + '*' + String(op[1] + 1);
                    return true;
                }
            }
            this.bag.push(things + '*1');
            this.bag.sort();
            return true;
        },
        remove(things) {
            for (let i = 0; i < this.bag.length; i++) {
                let op = this.spliceItem(this.bag[i]);
                if (op[0] == things) {
                    if (op[1] > 1) this.bag[i] = op[0] + '*' + String(op[1] - 1);
                    else this.bag.splice(i, 1);
                    return true;
                }
            }
            return false;
        },
    })
})