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<!doctype html>
<html lang="en">
<head>
<title>Sim</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" type="text/css" href="/sim/styles.css">
</head>
<body style="padding:0; margin:0;">
<div>
<div>Population: <span id="population"></span></div>
<div>Gold: <span id="gold"></span></div>
<div>Resources: <span id="resources"></span></div>
<!-- <button onclick="update()">Update</button> -->
</div>
<div style="display: flex">
<canvas style="padding: 1em;" id="canvas"></canvas>
<p>Towns create population, Mountains mine gold, Forests farm resources</p>
</div>
<div id="shopDiv"></div>
<div style="overflow: scroll; height: 10em; border: 1px solid black"><ul id="status"></ul></div>
<script src="/highscore.js"></script>
<script src="/sim/tiles.js"></script>
<script src="/sim/items.js"></script>
<script>
var score;
var username = undefined
var game
var shopItems = [];
var width = 10
var height = 10
var tileSize = 40;
var t
var eventQueue, messages, bindings
var level
window.onload = function () {
canvas = document.getElementById("canvas");
canvas.width = width * tileSize
canvas.height = height * tileSize
ctx = canvas.getContext("2d");
document.addEventListener("keydown", keyPush);
document.addEventListener("click", mouseClick);
init();
draw()
}
function init() {
score = 0
game = {}
game.population = 10
game.gold = 5
game.resources = 0
game.level = []
for (var i = 0; i < width; i++) {
var row = []
for (var j = 0; j < height; j++) {
row.push(undefined)
}
game.level.push(row)
}
game.level[Math.floor(width / 2)][Math.floor(height / 2)] = new Town()
messages = []
bindings = []
bindTo(document.getElementById("population"), () => Math.floor(game.population))
bindTo(document.getElementById("gold"), () => Math.floor(game.gold))
bindTo(document.getElementById("resources"), () => Math.floor(game.resources))
var statusEl = document.getElementById('status')
bindTo(statusEl, ()=>{
if(messages.length > 0){
var string = "<li>" + messages.join("</li><li>") + "</li>"
messages = []
statusEl.scrollTop = 0
return string + statusEl.innerHTML
} else {
return statusEl.innerHTML
}
});
t = 0
eventQueue = {
5: getScout(),
15: getScout(),
20: getScout(),
30: getScout(),
}
addShopItem(getScout())
gameInterval = setInterval(update, 1000)
}
function draw() {
ctx.fillStyle = "#009900"
ctx.fillRect(0, 0, width * tileSize, height * tileSize)
for (var i = 0; i < width; i++) {
var row = game.level[i]
for (var j = 0; j < height; j++) {
if (row[j]) {
row[j].draw(i, j, tileSize)
}
}
}
for (var i = 0; i <= height; i++) {
ctx.strokeStyle = "#aaa"
ctx.moveTo(0, i * tileSize)
ctx.lineTo(tileSize * width, i * tileSize)
ctx.stroke()
}
for (var i = 0; i <= width; i++) {
ctx.strokeStyle = "#aaa"
ctx.moveTo(i * tileSize, 0)
ctx.lineTo(i * tileSize, tileSize * height)
ctx.stroke()
}
}
function update() {
t++
for (var i = 0; i < width; i++) {
var row = game.level[i]
for (var j = 0; j < height; j++) {
if (row[j]) {
row[j].update(game)
}
}
}
if (eventQueue[t]) {
addShopItem(eventQueue[t])
}
applyBindings()
draw()
}
function keyPush(e) {
}
function mouseClick(e) {
}
function addShopItem(item) {
shopItems.push(item)
var newButton = document.createElement("button")
newButton.innerText = item.text + ": " + item.cost
newButton.id = item.id
newButton.onclick = function () {
if (item.cost <= game.gold) {
shopItems = shopItems.filter(it => it.id != item.id)
shopDiv.removeChild(newButton)
game.gold -= item.cost
item.callback(game)
} else {
message.push("not enough gold")
}
update()
}
shopDiv.appendChild(newButton)
update()
}
function bindTo(element, callback) {
bindings.push([element, callback])
}
function applyBindings() {
bindings.forEach(binding => {
binding[0].innerHTML = binding[1]()
})
}
</script>
</body>
</html>
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