@gamepark/rules-api/dist/material/location/strategy/FillGapStrategy.js

API to implement the rules of a board game

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FillGapStrategy = void 0;
/**
 * This strategy attributes the first gap in a sequence, and leaves a gap when an item is removed.
 * Use for river-type mechanisms for instance.
 */
var FillGapStrategy = /** @class */ (function () {
    function FillGapStrategy(axis) {
        if (axis === void 0) { axis = 'x'; }
        this.axis = axis;
    }
    FillGapStrategy.prototype.addItem = function (material, item) {
        var _this = this;
        var _a;
        if (item.location[this.axis] === undefined) {
            var items = material.sort(function (item) { return item.location[_this.axis]; }).getItems();
            var position = 0;
            while (((_a = items[position]) === null || _a === void 0 ? void 0 : _a.location[this.axis]) === position) {
                position++;
            }
            item.location[this.axis] = position;
        }
    };
    return FillGapStrategy;
}());
exports.FillGapStrategy = FillGapStrategy;
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