Get Programming with JavaScript

Get Programming with JavaScript - Listing 13.19

Listing 13.19 - The Player constructor as a module

(function () {

    var Player = function (name, health) {
        var newLine = spacer.newLine();
        var items = [];
        var place = null;

        var getNameInfo = function () {
            return name;
        };

        var getHealthInfo = function () {
            return "(" + health + ")";
        };

        var getItemsInfo = function () {
            var itemsString = "Items:" + newLine;

            items.forEach(function (item, i) {
                itemsString += "   - " + item + newLine;
            });

            return itemsString;
        };

        var getTitleInfo = function () {
            return getNameInfo() + " " + getHealthInfo();
        };

        var getInfo = function () {
            var info = spacer.box(getTitleInfo(), 40, "*");
            info += "  " + getItemsInfo();
            info += spacer.line(40, "*");
            info += newLine;

            return info;
        };

        this.addItem = function (item) {
            items.push(item);
        };

        this.setPlace = function (destination) {
            place = destination;
        };

        this.getPlace = function () {
            return place;
        };

        this.showInfo = function (character) {
            console.log(getInfo(character));
        };
    };

    if (window.theCrypt === undefined) {
        window.theCrypt = {};
    }

    theCrypt.Player = Player;

})();