Adds touchs buttons

android/tools/love-android-sdl2/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest package="love.to.android1226120858"
+<manifest package="love.to.android0103234617"
       android:versionCode="15"
       android:versionName="0.9.2"
       android:installLocation="auto" xmlns:android="http://schemas.android.com/apk/res/android">
@@ -12,13 +12,13 @@
     <application
       android:allowBackup="true"
       android:icon="@drawable/ic_launcher"
-      android:label="Game 1226120858"
+      android:label="Game 0103234617"
       android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
       <service android:name=".DownloadService" />
       <activity
         android:name="LtaActivity"
         android:configChanges="orientation|screenSize"
-        android:label="Game 1226120858"
+        android:label="Game 0103234617"
         android:launchMode="singleTop"
         android:screenOrientation="landscape" >
         <intent-filter>

android/tools/love-android-sdl2/bin/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest package="love.to.android1226120858"
+<manifest package="love.to.android0103234617"
       android:versionCode="15"
       android:versionName="0.9.2"
       android:installLocation="auto" xmlns:android="http://schemas.android.com/apk/res/android">
@@ -12,13 +12,13 @@
     <application
       android:allowBackup="true"
       android:icon="@drawable/ic_launcher"
-      android:label="Game 1226120858"
+      android:label="Game 0103234617"
       android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
       <service android:name=".DownloadService" />
       <activity
         android:name="LtaActivity"
         android:configChanges="orientation|screenSize"
-        android:label="Game 1226120858"
+        android:label="Game 0103234617"
         android:launchMode="singleTop"
         android:screenOrientation="landscape" >
         <intent-filter>

android/tools/love-android-sdl2/bin/build.prop

@@ -1,5 +1,5 @@
 #Last build type
-#Mon, 26 Dec 2016 12:09:05 +0100
+#Tue, 03 Jan 2017 23:46:23 +0100
 
 build.last.target=debug
 

android/tools/love-android-sdl2/bin/classes.dex.d

@@ -1,9 +1,9 @@
 /Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes.dex : \
-/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android1226120858/BuildConfig.class \
-/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android1226120858/LtaActivity.class \
-/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android1226120858/R$attr.class \
-/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android1226120858/R$drawable.class \
-/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android1226120858/R.class \
+/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android0103234617/BuildConfig.class \
+/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android0103234617/LtaActivity.class \
+/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android0103234617/R$attr.class \
+/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android0103234617/R$drawable.class \
+/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/love/to/android0103234617/R.class \
 /Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/org/libsdl/app/DummyEdit.class \
 /Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/org/libsdl/app/SDLActivity$1.class \
 /Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/classes/org/libsdl/app/SDLActivity$2.class \

android/tools/love-android-sdl2/bin/proguard.txt

@@ -1,9 +1,9 @@
 # view AndroidManifest.xml #generated:45
--keep class love.to.android1226120858.DownloadActivity { <init>(...); }
+-keep class love.to.android0103234617.DownloadActivity { <init>(...); }
 
 # view AndroidManifest.xml #generated:17
--keep class love.to.android1226120858.DownloadService { <init>(...); }
+-keep class love.to.android0103234617.DownloadService { <init>(...); }
 
 # view AndroidManifest.xml #generated:18
--keep class love.to.android1226120858.LtaActivity { <init>(...); }
+-keep class love.to.android0103234617.LtaActivity { <init>(...); }
 

android/tools/love-android-sdl2/gen/R.java.d

@@ -1,3 +1,3 @@
-/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/gen/love/to/android1226120858/R.java \
+/Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/gen/love/to/android0103234617/R.java \
  : /Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/res/drawable-xxhdpi/ic_launcher.png \
 /Users/androsfenollosa/www/alunizaje/android/tools/love-android-sdl2/bin/AndroidManifest.xml \

android/tools/love-android-sdl2/gen/love/to/android0103234617/BuildConfig.java

@@ -1,5 +1,5 @@
 /** Automatically generated file. DO NOT MODIFY */
-package love.to.android1226120858;
+package love.to.android0103234617;
 
 public final class BuildConfig {
     public final static boolean DEBUG = true;

android/tools/love-android-sdl2/gen/love/to/android0103234617/R.java

@@ -5,7 +5,7 @@
  * should not be modified by hand.
  */
 
-package love.to.android1226120858;
+package love.to.android0103234617;
 
 public final class R {
     public static final class attr {

android/tools/love-android-sdl2/src/love/to/android0103234617/LtaActivity.java

@@ -1,4 +1,4 @@
-package love.to.android1226120858;
+package love.to.android0103234617;
 import org.love2d.android.GameActivity;
 
 public class LtaActivity extends GameActivity {}

assets/scripts/controls.lua

@@ -1,33 +1,35 @@
+local anim8 = require 'assets/scripts/vendor/anim8'
 local controls = {}
-local buttons = {}
+local BUTTONS = {}
 
 function controls.load(game)
-	controls.padding = 50
-	controls.img_right = love.graphics.newImage('assets/sprites/hui/button.png')
-	controls.right_x = game.window.width - controls.img_right:getWidth() - controls.padding
-	controls.right_y = game.window.height - controls.img_right:getHeight() - controls.padding
+	local padding = 50
+	-- Button left
+  	local img_button_left = love.graphics.newImage('assets/sprites/hui/button_left.png')
+	local left_x = padding
+	local left_y = (game.window.height / 3 * 2) - img_button_left:getHeight() - padding
+	controls.new_button('button_left', left_x, left_y, img_button_left)
+	-- Button right
+  	local img_button_right = love.graphics.newImage('assets/sprites/hui/button_right.png')
+	local right_x = game.window.width - (img_button_right:getWidth() / 2) - padding
+	local right_y = (game.window.height / 3 * 2) - img_button_right:getHeight() - padding
+	controls.new_button('button_right', right_x, right_y, img_button_right)
+	-- Button up
+	local img_button_up = love.graphics.newImage('assets/sprites/hui/button_up.png')
+	local up_x = game.window.width - (img_button_up:getWidth() / 2) - padding
+	local up_y = (game.window.height / 3) - img_button_up:getHeight() - padding
+	controls.new_button('button_up', up_x, up_y, img_button_up)
 end
 
 function controls.update(dt)
-	-- Keyboard
-    	-- Mouse
 	if love.mouse.isDown(1) then
-		local x, y = love.mouse.getPosition()
-		-- Up
-		if x > button_up.x and x < button_up.x + button.img:getWidth() and y > button_up.y + camera.y and y < button_up.y + button.img:getHeight() + camera.y then
-  			control_up = true
-		end
-		-- Right
-		if x > button_right.x and x < button_right.x + button.img:getWidth() and y > button_right.y + camera.y and y < button_right.y + button.img:getHeight() + camera.y then
-  			control_right = true
-  		elseif x > button_left.x and x < button_left.x + button.img:getWidth() and y > button_left.y + camera.y and y < button_left.y + button.img:getHeight() + camera.y then
-  			control_left = true
-		end
 	end
 end
 
 function controls.draw()
-	love.graphics.draw(controls.img_right, controls.right_x, controls.right_y)
+    for key, button in pairs(BUTTONS) do
+		button.animation:draw(button.img, button.x, button.y)
+	end
 end
 
 function controls.keypressed(key, scancode, isrepeat)
@@ -49,9 +51,43 @@ function controls.keyreleased(key, scancode)
 end
 
 function controls.mousepressed(x, y, button, istouch)
+	local buttons_pressends = {}
+	for key, button in pairs(BUTTONS) do
+		if button.x <= x and x <= (button.x + (button.img:getWidth() / 2)) and button.y <= y and y <= (button.y + button.img:getHeight()) then
+			table.insert(buttons_pressends, button.name)
+			button.animation:gotoFrame(2)
+			mouse_actions(button.name)
+		end
+	end
 end
 
 function controls.mousereleased(x, y, button, istouch)
+	CONTROL_UP, CONTROL_RIGHT, CONTROL_LEFT, CONTROL_QUIT = false, false, false, false
+	for key, button in pairs(BUTTONS) do
+		button.animation:gotoFrame(1)
+	end
+end
+
+function controls.new_button(name, x, y, img)
+  	img_temp = img
+  	g = anim8.newGrid(img_temp:getWidth() / 2, img_temp:getHeight(), img_temp:getWidth(), img_temp:getHeight())
+	table.insert(BUTTONS, {
+		name=name,
+		x=x,
+		y=y,
+		img=img_temp,
+  		animation = anim8.newAnimation(g('1-2', 1), 1)
+	})
+end
+
+function mouse_actions(name)
+	if name == 'button_left' then
+		CONTROL_LEFT = true
+	elseif name == 'button_right' then
+		CONTROL_RIGHT = true
+	elseif name == 'button_up' then
+		CONTROL_UP = true
+	end
 end
 
 return controls

assets/scripts/game.lua

@@ -10,6 +10,7 @@ function game.load()
 	game.level = 1
 	game.play = true
 	-- Physics
+	DEBUG = true
 	local world_meter = 64
 	local gravity = 2
 	love.physics.setMeter(world_meter) -- Height earth in meters

assets/scripts/vendor/lovebird.lua

@@ -0,0 +1,724 @@
+--
+-- lovebird
+--
+-- Copyright (c) 2016 rxi
+--
+-- This library is free software; you can redistribute it and/or modify it
+-- under the terms of the MIT license. See LICENSE for details.
+--
+
+local socket = require "socket"
+
+local lovebird = { _version = "0.4.1" }
+
+lovebird.loadstring = loadstring or load
+lovebird.inited = false
+lovebird.host = "*"
+lovebird.buffer = ""
+lovebird.lines = {}
+lovebird.connections = {}
+lovebird.pages = {}
+
+lovebird.wrapprint = true
+lovebird.timestamp = true
+lovebird.allowhtml = false
+lovebird.echoinput = true
+lovebird.port = 8000
+lovebird.whitelist = { "127.0.0.1" }
+lovebird.maxlines = 200
+lovebird.updateinterval = .5
+
+
+lovebird.pages["index"] = [[
+<?lua
+-- Handle console input
+if req.parsedbody.input then
+  local str = req.parsedbody.input
+  if lovebird.echoinput then
+    lovebird.pushline({ type = 'input', str = str })
+  end
+  if str:find("^=") then
+    str = "print(" .. str:sub(2) .. ")"
+  end
+  xpcall(function() assert(lovebird.loadstring(str, "input"))() end,
+         lovebird.onerror)
+end
+?>
+
+<!doctype html>
+<html>
+  <head>
+  <meta http-equiv="x-ua-compatible" content="IE=Edge"/>
+  <title>lovebird</title>
+  <style>
+    body {
+      margin: 0px;
+      font-size: 14px;
+      font-family: helvetica, verdana, sans;
+      background: #FFFFFF;
+    }
+    form {
+      margin-bottom: 0px;
+    }
+    .timestamp {
+      color: #909090;
+      padding-right: 4px;
+    }
+    .repeatcount {
+      color: #F0F0F0;
+      background: #505050;
+      font-size: 11px;
+      font-weight: bold;
+      text-align: center;
+      padding-left: 4px;
+      padding-right: 4px;
+      padding-top: 0px;
+      padding-bottom: 0px;
+      border-radius: 7px;
+      display: inline-block;
+    }
+    .errormarker {
+      color: #F0F0F0;
+      background: #8E0000;
+      font-size: 11px;
+      font-weight: bold;
+      text-align: center;
+      border-radius: 8px;
+      width: 17px;
+      padding-top: 0px;
+      padding-bottom: 0px;
+      display: inline-block;
+    }
+    .greybordered {
+      margin: 12px;
+      background: #F0F0F0;
+      border: 1px solid #E0E0E0;
+      border-radius: 3px;
+    }
+    .inputline {
+      font-family: mono, courier;
+      font-size: 13px;
+      color: #606060;
+    }
+    .inputline:before {
+      content: '\00B7\00B7\00B7';
+      padding-right: 5px;
+    }
+    .errorline {
+      color: #8E0000;
+    }
+    #header {
+      background: #101010;
+      height: 25px;
+      color: #F0F0F0;
+      padding: 9px
+    }
+    #title {
+      float: left;
+      font-size: 20px;
+    }
+    #title a {
+      color: #F0F0F0;
+      text-decoration: none;
+    }
+    #title a:hover {
+      color: #FFFFFF;
+    }
+    #version {
+      font-size: 10px;
+    }
+    #status {
+      float: right;
+      font-size: 14px;
+      padding-top: 4px;
+    }
+    #main a {
+      color: #000000;
+      text-decoration: none;
+      background: #E0E0E0;
+      border: 1px solid #D0D0D0;
+      border-radius: 3px;
+      padding-left: 2px;
+      padding-right: 2px;
+      display: inline-block;
+    }
+    #main a:hover {
+      background: #D0D0D0;
+      border: 1px solid #C0C0C0;
+    }
+    #console {
+      position: absolute;
+      top: 40px; bottom: 0px; left: 0px; right: 312px;
+    }
+    #input {
+      position: absolute;
+      margin: 10px;
+      bottom: 0px; left: 0px; right: 0px;
+    }
+    #inputbox {
+      width: 100%;
+      font-family: mono, courier;
+      font-size: 13px;
+    }
+    #output {
+      overflow-y: scroll;
+      position: absolute;
+      margin: 10px;
+      line-height: 17px;
+      top: 0px; bottom: 36px; left: 0px; right: 0px;
+    }
+    #env {
+      position: absolute;
+      top: 40px; bottom: 0px; right: 0px;
+      width: 300px;
+    }
+    #envheader {
+      padding: 5px;
+      background: #E0E0E0;
+    }
+    #envvars {
+      position: absolute;
+      left: 0px; right: 0px; top: 25px; bottom: 0px;
+      margin: 10px;
+      overflow-y: scroll;
+      font-size: 12px;
+    }
+  </style>
+  </head>
+  <body>
+    <div id="header">
+      <div id="title">
+        <a href="https://github.com/rxi/lovebird">lovebird</a>
+        <span id="version"><?lua echo(lovebird._version) ?></span>
+      </div>
+      <div id="status"></div>
+    </div>
+    <div id="main">
+      <div id="console" class="greybordered">
+        <div id="output"> <?lua echo(lovebird.buffer) ?> </div>
+        <div id="input">
+          <form method="post"
+                onkeydown="return onInputKeyDown(event);"
+                onsubmit="onInputSubmit(); return false;">
+            <input id="inputbox" name="input" type="text"
+                autocomplete="off"></input>
+          </form>
+        </div>
+      </div>
+      <div id="env" class="greybordered">
+        <div id="envheader"></div>
+        <div id="envvars"></div>
+      </div>
+    </div>
+    <script>
+      document.getElementById("inputbox").focus();
+
+      var changeFavicon = function(href) {
+        var old = document.getElementById("favicon");
+        if (old) document.head.removeChild(old);
+        var link = document.createElement("link");
+        link.id = "favicon";
+        link.rel = "shortcut icon";
+        link.href = href;
+        document.head.appendChild(link);
+      }
+
+      var truncate = function(str, len) {
+        if (str.length <= len) return str;
+        return str.substring(0, len - 3) + "...";
+      }
+
+      var geturl = function(url, onComplete, onFail) {
+        var req = new XMLHttpRequest();
+        req.onreadystatechange = function() {
+          if (req.readyState != 4) return;
+          if (req.status == 200) {
+            if (onComplete) onComplete(req.responseText);
+          } else {
+            if (onFail) onFail(req.responseText);
+          }
+        }
+        url += (url.indexOf("?") > -1 ? "&_=" : "?_=") + Math.random();
+        req.open("GET", url, true);
+        req.send();
+      }
+
+      var divContentCache = {}
+      var updateDivContent = function(id, content) {
+        if (divContentCache[id] != content) {
+          document.getElementById(id).innerHTML = content;
+          divContentCache[id] = content
+          return true;
+        }
+        return false;
+      }
+
+      var onInputSubmit = function() {
+        var b = document.getElementById("inputbox");
+        var req = new XMLHttpRequest();
+        req.open("POST", "/", true);
+        req.send("input=" + encodeURIComponent(b.value));
+        /* Do input history */
+        if (b.value && inputHistory[0] != b.value) {
+          inputHistory.unshift(b.value);
+        }
+        inputHistory.index = -1;
+        /* Reset */
+        b.value = "";
+        refreshOutput();
+      }
+
+      /* Input box history */
+      var inputHistory = [];
+      inputHistory.index = 0;
+      var onInputKeyDown = function(e) {
+        var key = e.which || e.keyCode;
+        if (key != 38 && key != 40) return true;
+        var b = document.getElementById("inputbox");
+        if (key == 38 && inputHistory.index < inputHistory.length - 1) {
+          /* Up key */
+          inputHistory.index++;
+        }
+        if (key == 40 && inputHistory.index >= 0) {
+          /* Down key */
+          inputHistory.index--;
+        }
+        b.value = inputHistory[inputHistory.index] || "";
+        b.selectionStart = b.value.length;
+        return false;
+      }
+
+      /* Output buffer and status */
+      var refreshOutput = function() {
+        geturl("/buffer", function(text) {
+          updateDivContent("status", "connected &#9679;");
+          if (updateDivContent("output", text)) {
+            var div = document.getElementById("output");
+            div.scrollTop = div.scrollHeight;
+          }
+          /* Update favicon */
+          changeFavicon("data:image/png;base64," +
+"iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAP1BMVEUAAAAAAAAAAAD////19fUO"+
+"Dg7v7+/h4eGzs7MlJSUeHh7n5+fY2NjJycnGxsa3t7eioqKfn5+QkJCHh4d+fn7zU+b5AAAAAnRS"+
+"TlPlAFWaypEAAABRSURBVBjTfc9HDoAwDERRQ+w0ern/WQkZaUBC4e/mrWzppH9VJjbjZg1Ii2rM"+
+"DyR1JZ8J0dVWggIGggcEwgbYCRbuPRqgyjHNpzUP+39GPu9fgloC5L9DO0sAAAAASUVORK5CYII="
+          );
+        },
+        function(text) {
+          updateDivContent("status", "disconnected &#9675;");
+          /* Update favicon */
+          changeFavicon("data:image/png;base64," +
+"iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAYFBMVEUAAAAAAAAAAADZ2dm4uLgM"+
+"DAz29vbz8/Pv7+/h4eHIyMiwsLBtbW0lJSUeHh4QEBDn5+fS0tLDw8O0tLSioqKfn5+QkJCHh4d+"+
+"fn5ycnJmZmZgYGBXV1dLS0tFRUUGBgZ0He44AAAAAnRSTlPlAFWaypEAAABeSURBVBjTfY9HDoAw"+
+"DAQD6Z3ey/9/iXMxkVDYw0g7F3tJReosUKHnwY4pCM+EtOEVXrb7wVRA0dMbaAcUwiVeDQq1Jp4a"+
+"xUg5kE0ooqZu68Di2Tgbs/DiY/9jyGf+AyFKBAK7KD2TAAAAAElFTkSuQmCC"
+          );
+        });
+      }
+      setInterval(refreshOutput,
+                  <?lua echo(lovebird.updateinterval) ?> * 1000);
+
+      /* Environment variable view */
+      var envPath = "";
+      var refreshEnv = function() {
+        geturl("/env.json?p=" + envPath, function(text) {
+          var json = eval("(" + text + ")");
+
+          /* Header */
+          var html = "<a href='#' onclick=\"setEnvPath('')\">env</a>";
+          var acc = "";
+          var p = json.path != "" ? json.path.split(".") : [];
+          for (var i = 0; i < p.length; i++) {
+            acc += "." + p[i];
+            html += " <a href='#' onclick=\"setEnvPath('" + acc + "')\">" +
+                    truncate(p[i], 10) + "</a>";
+          }
+          updateDivContent("envheader", html);
+
+          /* Handle invalid table path */
+          if (!json.valid) {
+            updateDivContent("envvars", "Bad path");
+            return;
+          }
+
+          /* Variables */
+          var html = "<table>";
+          for (var i = 0; json.vars[i]; i++) {
+            var x = json.vars[i];
+            var fullpath = (json.path + "." + x.key).replace(/^\./, "");
+            var k = truncate(x.key, 15);
+            if (x.type == "table") {
+              k = "<a href='#' onclick=\"setEnvPath('" + fullpath + "')\">" +
+                  k + "</a>";
+            }
+            var v = "<a href='#' onclick=\"insertVar('" +
+                    fullpath.replace(/\.(-?[0-9]+)/g, "[$1]") +
+                    "');\">" + x.value + "</a>"
+            html += "<tr><td>" + k + "</td><td>" + v + "</td></tr>";
+          }
+          html += "</table>";
+          updateDivContent("envvars", html);
+        });
+      }
+      var setEnvPath = function(p) {
+        envPath = p;
+        refreshEnv();
+      }
+      var insertVar = function(p) {
+        var b = document.getElementById("inputbox");
+        b.value += p;
+        b.focus();
+      }
+      setInterval(refreshEnv, <?lua echo(lovebird.updateinterval) ?> * 1000);
+    </script>
+  </body>
+</html>
+]]
+
+
+lovebird.pages["buffer"] = [[ <?lua echo(lovebird.buffer) ?> ]]
+
+
+lovebird.pages["env.json"] = [[
+<?lua
+  local t = _G
+  local p = req.parsedurl.query.p or ""
+  p = p:gsub("%.+", "."):match("^[%.]*(.*)[%.]*$")
+  if p ~= "" then
+    for x in p:gmatch("[^%.]+") do
+      t = t[x] or t[tonumber(x)]
+      -- Return early if path does not exist
+      if type(t) ~= "table" then
+        echo('{ "valid": false, "path": ' .. string.format("%q", p) .. ' }')
+        return
+      end
+    end
+  end
+?>
+{
+  "valid": true,
+  "path": "<?lua echo(p) ?>",
+  "vars": [
+    <?lua
+      local keys = {}
+      for k in pairs(t) do
+        if type(k) == "number" or type(k) == "string" then
+          table.insert(keys, k)
+        end
+      end
+      table.sort(keys, lovebird.compare)
+      for _, k in pairs(keys) do
+        local v = t[k]
+    ?>
+      {
+        "key": "<?lua echo(k) ?>",
+        "value": <?lua echo(
+                          string.format("%q",
+                            lovebird.truncate(
+                              lovebird.htmlescape(
+                                tostring(v)), 26))) ?>,
+        "type": "<?lua echo(type(v)) ?>",
+      },
+    <?lua end ?>
+  ]
+}
+]]
+
+
+
+function lovebird.init()
+  -- Init server
+  lovebird.server = assert(socket.bind(lovebird.host, lovebird.port))
+  lovebird.addr, lovebird.port = lovebird.server:getsockname()
+  lovebird.server:settimeout(0)
+  -- Wrap print
+  lovebird.origprint = print
+  if lovebird.wrapprint then
+    local oldprint = print
+    print = function(...)
+      oldprint(...)
+      lovebird.print(...)
+    end
+  end
+  -- Compile page templates
+  for k, page in pairs(lovebird.pages) do
+    lovebird.pages[k] = lovebird.template(page, "lovebird, req",
+                                          "pages." .. k)
+  end
+  lovebird.inited = true
+end
+
+
+function lovebird.template(str, params, chunkname)
+  params = params and ("," .. params) or ""
+  local f = function(x) return string.format(" echo(%q)", x) end
+  str = ("?>"..str.."<?lua"):gsub("%?>(.-)<%?lua", f)
+  str = "local echo " .. params .. " = ..." .. str
+  local fn = assert(lovebird.loadstring(str, chunkname))
+  return function(...)
+    local output = {}
+    local echo = function(str) table.insert(output, str) end
+    fn(echo, ...)
+    return table.concat(lovebird.map(output, tostring))
+  end
+end
+
+
+function lovebird.map(t, fn)
+  local res = {}
+  for k, v in pairs(t) do res[k] = fn(v) end
+  return res
+end
+
+
+function lovebird.trace(...)
+  local str = "[lovebird] " .. table.concat(lovebird.map({...}, tostring), " ")
+  print(str)
+  if not lovebird.wrapprint then lovebird.print(str) end
+end
+
+
+function lovebird.unescape(str)
+  local f = function(x) return string.char(tonumber("0x"..x)) end
+  return (str:gsub("%+", " "):gsub("%%(..)", f))
+end
+
+
+function lovebird.parseurl(url)
+  local res = {}
+  res.path, res.search = url:match("/([^%?]*)%??(.*)")
+  res.query = {}
+  for k, v in res.search:gmatch("([^&^?]-)=([^&^#]*)") do
+    res.query[k] = lovebird.unescape(v)
+  end
+  return res
+end
+
+
+function lovebird.htmlescape(str)
+  return str:gsub("<", "&lt;")
+end
+
+
+function lovebird.truncate(str, len)
+  if #str <= len then
+    return str
+  end
+  return str:sub(1, len - 3) .. "..."
+end
+
+
+function lovebird.compare(a, b)
+  local na, nb = tonumber(a), tonumber(b)
+  if na then
+    if nb then return na < nb end
+    return false
+  elseif nb then
+    return true
+  end
+  return tostring(a) < tostring(b)
+end
+
+
+function lovebird.checkwhitelist(addr)
+  if lovebird.whitelist == nil then return true end
+  for _, a in pairs(lovebird.whitelist) do
+    local ptn = "^" .. a:gsub("%.", "%%."):gsub("%*", "%%d*") .. "$"
+    if addr:match(ptn) then return true end
+  end
+  return false
+end
+
+
+function lovebird.clear()
+  lovebird.lines = {}
+  lovebird.buffer = ""
+end
+
+
+function lovebird.pushline(line)
+  line.time = os.time()
+  line.count = 1
+  table.insert(lovebird.lines, line)
+  if #lovebird.lines > lovebird.maxlines then
+    table.remove(lovebird.lines, 1)
+  end
+  lovebird.recalcbuffer()
+end
+
+
+function lovebird.recalcbuffer()
+  local function doline(line)
+    local str = line.str
+    if not lovebird.allowhtml then
+      str = lovebird.htmlescape(line.str):gsub("\n", "<br>")
+    end
+    if line.type == "input" then
+      str = '<span class="inputline">' .. str .. '</span>'
+    else
+      if line.type == "error" then
+        str = '<span class="errormarker">!</span> ' .. str
+        str = '<span class="errorline">' .. str .. '</span>'
+      end
+      if line.count > 1 then
+        str = '<span class="repeatcount">' .. line.count .. '</span> ' .. str
+      end
+      if lovebird.timestamp then
+        str = os.date('<span class="timestamp">%H:%M:%S</span> ', line.time) ..
+              str
+      end
+    end
+    return str
+  end
+  lovebird.buffer = table.concat(lovebird.map(lovebird.lines, doline), "<br>")
+end
+
+
+function lovebird.print(...)
+  local t = {}
+  for i = 1, select("#", ...) do
+    table.insert(t, tostring(select(i, ...)))
+  end
+  local str = table.concat(t, " ")
+  local last = lovebird.lines[#lovebird.lines]
+  if last and str == last.str then
+    -- Update last line if this line is a duplicate of it
+    last.time = os.time()
+    last.count = last.count + 1
+    lovebird.recalcbuffer()
+  else
+    -- Create new line
+    lovebird.pushline({ type = "output", str = str })
+  end
+end
+
+
+function lovebird.onerror(err)
+  lovebird.pushline({ type = "error", str = err })
+  if lovebird.wrapprint then
+    lovebird.origprint("[lovebird] ERROR: " .. err)
+  end
+end
+
+
+function lovebird.onrequest(req, client)
+  local page = req.parsedurl.path
+  page = page ~= "" and page or "index"
+  -- Handle "page not found"
+  if not lovebird.pages[page] then
+    return "HTTP/1.1 404\r\nContent-Length: 8\r\n\r\nBad page"
+  end
+  -- Handle page
+  local str
+  xpcall(function()
+    local data = lovebird.pages[page](lovebird, req)
+    str = "HTTP/1.1 200 OK\r\n" ..
+          "Content-Length: " .. #data .. "\r\n" ..
+          "\r\n" .. data
+  end, lovebird.onerror)
+  return str
+end
+
+
+function lovebird.receive(client, pattern)
+  while 1 do
+    local data, msg = client:receive(pattern)
+    if not data then
+      if msg == "timeout" then
+        -- Wait for more data
+        coroutine.yield(true)
+      else
+        -- Disconnected -- yielding nil means we're done
+        coroutine.yield(nil)
+      end
+    else
+      return data
+    end
+  end
+end
+
+
+function lovebird.send(client, data)
+  local idx = 1
+  while idx < #data do
+    local res, msg = client:send(data, idx)
+    if not res and msg == "closed" then
+      -- Handle disconnect
+      coroutine.yield(nil)
+    else
+      idx = idx + res
+      coroutine.yield(true)
+    end
+  end
+end
+
+
+function lovebird.onconnect(client)
+  -- Create request table
+  local requestptn = "(%S*)%s*(%S*)%s*(%S*)"
+  local req = {}
+  req.socket = client
+  req.addr, req.port = client:getsockname()
+  req.request = lovebird.receive(client, "*l")
+  req.method, req.url, req.proto = req.request:match(requestptn)
+  req.headers = {}
+  while 1 do
+    local line, msg = lovebird.receive(client, "*l")
+    if not line or #line == 0 then break end
+    local k, v = line:match("(.-):%s*(.*)$")
+    req.headers[k] = v
+  end
+  if req.headers["Content-Length"] then
+    req.body = lovebird.receive(client, req.headers["Content-Length"])
+  end
+  -- Parse body
+  req.parsedbody = {}
+  if req.body then
+    for k, v in req.body:gmatch("([^&]-)=([^&^#]*)") do
+      req.parsedbody[k] = lovebird.unescape(v)
+    end
+  end
+  -- Parse request line's url
+  req.parsedurl = lovebird.parseurl(req.url)
+  -- Handle request; get data to send and send
+  local data = lovebird.onrequest(req)
+  lovebird.send(client, data)
+  -- Clear up
+  client:close()
+end
+
+
+function lovebird.update()
+  if not lovebird.inited then lovebird.init() end
+  -- Handle new connections
+  while 1 do
+    -- Accept new connections
+    local client = lovebird.server:accept()
+    if not client then break end
+    client:settimeout(0)
+    local addr = client:getsockname()
+    if lovebird.checkwhitelist(addr) then
+      -- Connection okay -- create and add coroutine to set
+      local conn = coroutine.wrap(function()
+        xpcall(function() lovebird.onconnect(client) end, function() end)
+      end)
+      lovebird.connections[conn] = true
+    else
+      -- Reject connection not on whitelist
+      lovebird.trace("got non-whitelisted connection attempt: ", addr)
+      client:close()
+    end
+  end
+  -- Handle existing connections
+  for conn in pairs(lovebird.connections) do
+    -- Resume coroutine, remove if it has finished
+    local status = conn()
+    if status == nil then
+      lovebird.connections[conn] = nil
+    end
+  end
+end
+
+
+return lovebird

main.lua

@@ -19,6 +19,9 @@ end
 
 -- UPDATE
 function love.update(dt)
+	if DEBUG then
+		require('assets/scripts/vendor/lovebird').update()
+	end
 	game.world:update(dt)
 	background.update(dt)
 	asteroids.update(dt, game)