Get Programming with JavaScript - Listing 17.07

Listing 17.07 - A web-based player view

(function () { "use strict"; function getNameInfo (playerData) { return playerData.name; } function getHealthInfo (playerData) { return "(" + playerData.health + ")"; } function getItemsInfo (playerData) { var itemsString = "Items:" + spacer.newLine(); playerData.items.forEach(function (item, i) { itemsString += " - " + item + spacer.newLine(); }); return itemsString; } function getTitleInfo (playerData) { return getNameInfo(playerData) + " " + getHealthInfo(playerData); } function getInfo (playerData) { var info = spacer.box(getTitleInfo(playerData), 40, "*"); info += " " + getItemsInfo(playerData); info += spacer.line(40, "*"); info += spacer.newLine(); return info; } function render (player) { var playerDiv = document.getElementById("player"); playerDiv.innerHTML = getInfo(player.getData()); } if (window.theCrypt === undefined) { window.theCrypt = {}; } theCrypt.playerView = { render: render }; })();