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cursors.io show player ids

Show players ids on cursors.io

目前为 2018-06-14 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name         cursors.io show player ids
  3. // @namespace    q1k
  4. // @version      1.0
  5. // @description  Show players ids on cursors.io
  6. // @author       q1k
  7. // @match        http://cursors.io/
  8. // @grant        none
  9. // @run-at       document-idle
  10. // ==/UserScript==
  11.  
  12.  
  13. function scale(z) {
  14.     var area = document.getElementById("canvas");
  15.     var a = area.getContext("2d");
  16.     return Math.round(z/600*a.canvas.height);
  17. }
  18.  
  19. function begin(w, z) {
  20.     function qa(a) {
  21.         return a << 1
  22.     }
  23.  
  24.     function ra(a) {
  25.         return a << 1
  26.     }
  27.  
  28.     function S() {
  29.         return z.pointerLockElement === x || z.mozPointerLockElement === x || z.webkitPointerLockElement === x
  30.     }
  31.  
  32.     function aa() {
  33.         a.fillStyle = "#000000";
  34.         a.font = "35px NovaSquare";
  35.         a.fillText("Please do not embed our website, thank you.", 400 - a.measureText("Please do not embed our website, thank you.").width / 2, 300);
  36.         a.font = "16px NovaSquare";
  37.         a.fillText("Play the game on http://cursors.io/", 400 - a.measureText("Play the game on http://cursors.io/").width / 2, 330);
  38.         top.location = "http://cursors.io";
  39.         throw "Please do not embed our website, thank you.";
  40.     }
  41.  
  42.     function sa(a) {
  43.         T(a)
  44.     }
  45.  
  46.     function U(a, b) {
  47.         F = a;
  48.         G = b;
  49.         k = p = a;
  50.         l = s = b;
  51.         A = p << 1;
  52.         B = s << 1
  53.     }
  54.  
  55.     function ta(a) {
  56.         if (y) return H = !1, T(a), !1;
  57.         S() ? V || (V = !0, U(k, l)) : (V = !1, y || I.checked || x.requestPointerLock && x.requestPointerLock());
  58.         if (H) H = !1, J();
  59.         else if (T(a), (a.ctrlKey || a.shiftKey) && !C.checked) W = !0, N = k, O = l;
  60.         else if (100 < t - ba && p == k && s == l) {
  61.             ba = t;
  62.             D.push([p << 1, s << 1, t]);
  63.             ua(p, s);
  64.             var b = [p, s];
  65.             K.push(b);
  66.             setTimeout(function() {
  67.                 K.remove(b)
  68.             }, 1E3)
  69.         }
  70.         return !1
  71.     }
  72.  
  73.     function va(a) {
  74.         W = !1
  75.     }
  76.  
  77.     function ca() {
  78.         function a(b, n) {
  79.             q = new WebSocket("ws://" + (b || "[" + n + "]") + ":2828");
  80.             q.binaryType = "arraybuffer";
  81.             q.onopen = wa;
  82.             q.onmessage = xa;
  83.             q.onclose = ya;
  84.             q.onerror = za
  85.         }
  86.         null == q && (Aa ? a("127.0.0.1", null) : m28n.findServerPreference("cursors", function(b, c) {
  87.             null == q && (b || 0 == c.length ? (console.error(b), setTimeout(ca, 1E3)) : a(c[0].ipv4, c[0].ipv6))
  88.         }))
  89.     }
  90.  
  91.     function Ba() {
  92.         w.localStorage && I && (w.localStorage.setItem("noCursorLock", I.checked ? "1" : "0"), w.localStorage.setItem("noDrawings", C.checked ? "1" : "0"))
  93.     }
  94.  
  95.     function T(a) {
  96.         if (S()) {
  97.             var b = a.webkitMovementX || a.mozMovementX || a.movementX || 0;
  98.             a = a.webkitMovementY || a.mozMovementY || a.movementY || 0;
  99.             300 > Math.abs(b) + Math.abs(a) && X(A + b, B + a)
  100.         } else a.offsetX ? X(a.offsetX, a.offsetY) : a.layerX && X(a.layerX, a.layerY);
  101.         if (y) k = p, l = s;
  102.         else if (Y(), !S() || p == k && s == l || (a = b = 0, p > k && (b = 1), s > l && (a = 1), p = k, s = l, A = (p << 1) + b, B = (s << 1) + a), W && (N != k || O != l) && 50 < t - da) {
  103.             b = N;
  104.             a = O;
  105.             var c = k,
  106.                 d = l;
  107.             if (!y && null != q && q.readyState == WebSocket.OPEN) {
  108.                 var f = new ArrayBuffer(9),
  109.                     e = new DataView(f);
  110.                 e.setUint8(0, 3);
  111.                 e.setUint16(1, b, !0);
  112.                 e.setUint16(3, a, !0);
  113.                 e.setUint16(5, c, !0);
  114.                 e.setUint16(7, d, !0);
  115.                 q.send(f)
  116.             }
  117.             N = k;
  118.             O = l;
  119.             da = t
  120.         }
  121.     }
  122.  
  123.     function X(a, b) {
  124.         A = a;
  125.         B = b;
  126.         p = A >> 1;
  127.         s = B >> 1
  128.     }
  129.  
  130.     function Y() {
  131.         var a = k,
  132.             b = l;
  133.         if (P(k, l)) {
  134.             var c;
  135.             a: {
  136.                 c = k;
  137.                 var d = l,
  138.                     f = [],
  139.                     e = new Uint8Array(12E4);f.push([c, d]);e[c + 400 * d] = 1;do {
  140.                     var h = f.shift(),
  141.                         g = h[0],
  142.                         h = h[1];
  143.                     if (!(0 > g || 0 > h || 400 <= g || 300 <= h)) {
  144.                         if (!P(g, h)) {
  145.                             c = {
  146.                                 x: g,
  147.                                 y: h
  148.                             };
  149.                             break a
  150.                         }
  151.                         e[g - 1 + 400 * h] || (f.push([g - 1, h]), e[g - 1 + 400 * h] = 1);
  152.                         e[g + 1 + 400 * h] || (f.push([g + 1, h]), e[g + 1 + 400 * h] = 1);
  153.                         e[g + 400 * (h - 1)] || (f.push([g, h - 1]), e[g + 400 * (h - 1)] = 1);
  154.                         e[g + 400 * (h + 1)] || (f.push([g, h + 1]), e[g + 400 * (h + 1)] = 1)
  155.                     }
  156.                 } while (0 < f.length);c = {
  157.                     x: c,
  158.                     y: d
  159.                 }
  160.             }
  161.             k = c.x;
  162.             l = c.y
  163.         }
  164.         if (k != p || l != s) c = ea(k, l, p, s), k = c.x, l = c.y;
  165.         fa(F, G, a, b) && !fa(F, G, k, l) && (J(a, b), J(k, l));
  166.         a: {
  167.             for (a = 0; a < m.length; a++)
  168.                 if (b = m[a], 2 == b.type && !(k < b.x || l < b.y || k >= b.x + b.width || l >= b.y + b.height)) {
  169.                     a = !0;
  170.                     break a
  171.                 }
  172.             a = !1
  173.         }
  174.         a && J()
  175.     }
  176.  
  177.     function Z() {
  178.         Q.set(Ca);
  179.         m = [];
  180.         D = [];
  181.         L = []
  182.     }
  183.  
  184.     function wa() {
  185.         Z();
  186.         console.log("Connected!")
  187.     }
  188.  
  189.     function ya(a) {
  190.         Z();
  191.         console.log("Socket closed: " + a.reason)
  192.     }
  193.  
  194.     function za(a) {
  195.         console.log("Socket error")
  196.     }
  197.  
  198.     function Da(a, b) {
  199.         for (var c = "", d = 0, f = 0; 0 != (f = a.getUint8(b)); ++b) d <<= 8, d |= f, f & 128 || (c += String.fromCharCode(d), d = 0);
  200.         0 != d && (c += String.fromCharCode(d));
  201.         return [c, b + 1]
  202.     }
  203.  
  204.     function Ea(a, b) {
  205.         setTimeout(function() {
  206.             var c = a.getUint16(b, !0),
  207.                 d = 0;
  208.             a: for (; d < c; d++) {
  209.                 for (var f = a.getUint16(b + 2 + 4 * d, !0), e = a.getUint16(b + 4 + 4 * d, !0), h = 0; h < K.length; h++) {
  210.                     var g = K[h];
  211.                     if (g[0] == f && g[1] == e) {
  212.                         K.splice(h, 1);
  213.                         continue a
  214.                     }
  215.                 }
  216.                 D.push([f << 1, e << 1, t])
  217.             }
  218.         }, 100);
  219.         return b + 2 + 4 * a.getUint16(b, !0)
  220.     }
  221.  
  222.     function Fa(a, b) {
  223.         !C.checked && setTimeout(function() {
  224.             for (var c = a.getUint16(b, !0), d = 0; d < c; d++) {
  225.                 var f = a.getUint16(b + 2 + 8 * d, !0),
  226.                     e = a.getUint16(b +
  227.                         4 + 8 * d, !0),
  228.                     h = a.getUint16(b + 6 + 8 * d, !0),
  229.                     g = a.getUint16(b + 8 + 8 * d, !0);
  230.                 L.push([f << 1, e << 1, h << 1, g << 1, t])
  231.             }
  232.         }, 50);
  233.         return b + 2 + 8 * a.getUint16(b, !0)
  234.     }
  235.  
  236.     function xa(a) {
  237.         a = a.data;
  238.         var b = new DataView(a);
  239.         switch (b.getUint8(0)) {
  240.             case 0:
  241.                 myID = ga = b.getUint32(1, !0);
  242.                 break;
  243.             case 1:
  244.                 var c;
  245.                 ha = c = b.getUint16(1, !0);
  246.                 ia = 100 <= c;
  247.                 var d = [],
  248.                     f;
  249.                 for (f in v) v.hasOwnProperty(f) && d.push(f);
  250.                 for (var e = 0; e < c; e++) {
  251.                     f = b.getUint32(3 + 8 * e, !0);
  252.                     var h = b.getUint16(7 + 8 * e, !0),
  253.                         g = b.getUint16(9 + 8 * e, !0);
  254.                     if (f != ga)
  255.                         if (null != v[f]) {
  256.                             for (var r = 0; r < d.length; r++)
  257.                                 if (d[r] == f) {
  258.                                     d.splice(r, 1);
  259.                                     break
  260.                                 }
  261.                             f = v[f];
  262.                             f.oldX = f.getX();
  263.                             f.oldY = f.getY();
  264.                             f.newX = h;
  265.                             f.newY = g;
  266.                             f.time = t
  267.                         } else v[f] = new ja(h, g)
  268.                 }
  269.                 for (e = 0; e < d.length; e++) delete v[d[e]];
  270.                 c = Ea(b, 3 + 8 * c);
  271.                 f = b.getUint16(c, !0);
  272.                 c += 2;
  273.                 for (d = 0; d < f; d++) {
  274.                     a: for (h = b.getUint32(c, !0), e = 0; e < m.length; e++)
  275.                         if (m[e].id == h) {
  276.                             var k = m[e];
  277.                             if (1 == k.type)
  278.                                 for (var h = k.x | 0, g = k.y | 0, r = k.width | 0, k = k.height | 0, l = g; l < g + k; ++l)
  279.                                     for (var p = h; p < h + r; ++p) --Q[p + 400 * l];
  280.                             m.splice(e, 1);
  281.                             break a
  282.                         }c += 4
  283.                 }
  284.                 f = b.getUint16(c, !0);
  285.                 c += 2;
  286.                 for (d = 0; d < f; d++) {
  287.                     a: {
  288.                         e = b.getUint32(c, !0);
  289.                         for (h = 0; h < m.length; h++)
  290.                             if (m[h].id == e) {
  291.                                 e = m[h];
  292.                                 break a
  293.                             }
  294.                         e = {
  295.                             id: e
  296.                         };m.push(e)
  297.                     }
  298.                     c += 4;c = ka(b, c, e)
  299.                 }
  300.                 c = Fa(b, c);
  301.                 if (a.byteLength < c + 4) break;
  302.                 $ = b.getUint32(c, !0);
  303.                 break;
  304.             case 4:
  305.                 Z();
  306.                 U(b.getUint16(1, !0), b.getUint16(3, !0));
  307.                 f = b.getUint16(5, !0);
  308.                 c = 7;
  309.                 for (d = 0; d < f; d++) e = {}, e.id = b.getUint32(c, !0), c += 4, c = ka(b, c, e), m.push(e);
  310.                 a.byteLength >= c + 4 ? u = Math.max(u, b.getUint32(c, !0)) : a.byteLength >= c + 2 && (u = Math.max(u, b.getUint16(c, !0)));
  311.                 Y();
  312.                 break;
  313.             case 5:
  314.                 U(b.getUint16(1, !0), b.getUint16(3, !0)), 9 <= b.byteLength ? u = Math.max(u, b.getUint32(5, !0)) : 7 <= b.byteLength && (u = Math.max(u, b.getUint16(5, !0))), Y()
  315.         }
  316.     }
  317.  
  318.     function J(a, b) {
  319.         if (!y && !H && null != q && q.readyState == WebSocket.OPEN && ("undefined" == typeof a && (a = k), "undefined" == typeof b && (b = l), a != F || b != G)) {
  320.             var c = new ArrayBuffer(9),
  321.                 d = new DataView(c);
  322.             d.setUint8(0, 1);
  323.             d.setUint16(1, a, !0);
  324.             d.setUint16(3, b, !0);
  325.             d.setUint32(5, u, !0);
  326.             q.send(c);
  327.             F = a;
  328.             G = b
  329.         }
  330.     }
  331.  
  332.     function ua(a, b) {
  333.         if (!y && null != q && q.readyState == WebSocket.OPEN) {
  334.             var c = new ArrayBuffer(9),
  335.                 d = new DataView(c);
  336.             d.setUint8(0, 2);
  337.             d.setUint16(1, a, !0);
  338.             d.setUint16(3, b, !0);
  339.             d.setUint32(5, u, !0);
  340.             q.send(c)
  341.         }
  342.     }
  343.  
  344.     function ka(a, b, c) {
  345.         function d() {
  346.             c.x = a.getUint16(b, !0);
  347.             b += 2;
  348.             c.y = a.getUint16(b, !0);
  349.             b += 2;
  350.             c.width = a.getUint16(b, !0);
  351.             b += 2;
  352.             c.height = a.getUint16(b, !0);
  353.             b += 2
  354.         }
  355.  
  356.         function f() {
  357.             for (var d = a.getUint32(b, !0).toString(16); 6 > d.length;) d = "0" + d;
  358.             b += 4;
  359.             c.color = "#" + d
  360.         }
  361.         var e = a.getUint8(b);
  362.         b += 1;
  363.         c.type = e;
  364.         switch (e) {
  365.             case 255:
  366.                 break;
  367.             case 0:
  368.                 c.x = a.getUint16(b, !0);
  369.                 b += 2;
  370.                 c.y = a.getUint16(b, !0);
  371.                 b += 2;
  372.                 c.size = a.getUint8(b);
  373.                 b += 1;
  374.                 c.isCentered = !!a.getUint8(b);
  375.                 b += 1;
  376.                 e = Da(a, b);
  377.                 c.text = e[0];
  378.                 b = e[1];
  379.                 break;
  380.             case 1:
  381.                 d();
  382.                 var h = !c.color;
  383.                 f();
  384.                 var e = c.x | 0,
  385.                     g = c.y | 0,
  386.                     k = c.width | 0,
  387.                     l = c.height | 0;
  388.                 if (h)
  389.                     for (h = g; h < g + l; ++h)
  390.                         for (var m = e; m < e + k; ++m) ++Q[m + 400 * h];
  391.                 break;
  392.             case 2:
  393.                 d();
  394.                 c.isBad = !!a.getUint8(b);
  395.                 b += 1;
  396.                 break;
  397.             case 3:
  398.                 d();
  399.                 c.count = a.getUint16(b, !0);
  400.                 b += 2;
  401.                 f();
  402.                 break;
  403.             case 4:
  404.                 d();
  405.                 c.count ? c.count > a.getUint16(b, !0) && (c.lastClickAt = t) : c.lastClickAt = 0;
  406.                 c.count = a.getUint16(b, !0);
  407.                 b += 2;
  408.                 f();
  409.                 break;
  410.             default:
  411.                 throw Error("Unknown object type " + e);
  412.         }
  413.         return b
  414.     }
  415.  
  416.     function la() {
  417.         a.clearRect(0, 0, 800, 600);
  418.         a.save();
  419.         if (null != q && q.readyState != WebSocket.OPEN || H) {
  420.             var n;
  421.             if (null == q) n = "Click to begin";
  422.             else switch (q.readyState) {
  423.                 case WebSocket.CONNECTING:
  424.                     n = "Connecting";
  425.                     break;
  426.                 case WebSocket.CLOSING:
  427.                 case WebSocket.CLOSED:
  428.                     n = "Lost connection to server";
  429.                     break;
  430.                 default:
  431.                     n = "Click to begin"
  432.             }
  433.             a.font = "60px NovaSquare";
  434.             a.fillText(n, 400 - a.measureText(n).width / 2, 315);
  435.             ma();
  436.             na(!1)
  437.         } else {
  438.             a.fillStyle = "#000000";
  439.             a.save();
  440.             a.globalAlpha = 1;
  441.             Ga();
  442.             for (n = 0; n < m.length; n++) {
  443.                 var b = m[n];
  444.                 if (0 == b.type) {
  445.                     a.font = b.size + "px NovaSquare";
  446.                     var c = b.x << 1,
  447.                         d = b.y << 1;
  448.                     b.isCentered && (c -= a.measureText(b.text).width / 2);
  449.                     a.fillStyle = "#000000";
  450.                     a.fillText(b.text, c, d)
  451.                 } else if (1 == b.type) a.fillStyle = b.color, a.fillRect(b.x << 1, b.y << 1, b.width << 1, b.height << 1), a.strokeStyle = "#000000", a.globalAlpha = .2, a.lineWidth = 2, a.strokeRect((b.x << 1) + 1, (b.y << 1) + 1, (b.width << 1) - 2, (b.height << 1) - 2), a.globalAlpha = 1;
  452.                 else if (2 == b.type) a.fillStyle = b.isBad ? "#FF0000" : "#00FF00", a.globalAlpha = .2, a.fillRect(b.x << 1, b.y << 1, b.width << 1, b.height << 1), a.globalAlpha = 1;
  453.                 else if (3 == b.type) {
  454.                     var c = b.x << 1,
  455.                         d = b.y << 1,
  456.                         f = b.width << 1,
  457.                         e = b.height << 1;
  458.                     a.fillStyle = b.color;
  459.                     a.globalAlpha = .2;
  460.                     a.fillRect(c, d, f, e);
  461.                     a.globalAlpha = .5;
  462.                     a.fillStyle = "#000000";
  463.                     40 > b.width || 40 > b.height ? (a.font = "30px NovaSquare", a.fillText(b.count, c + f / 2 - a.measureText(b.count).width / 2, d + e / 2 + 10)) : (a.font = "60px NovaSquare", a.fillText(b.count, c + f / 2 - a.measureText(b.count).width / 2, d + e / 2 + 20));
  464.                     a.globalAlpha = 1
  465.                 } else if (4 == b.type) {
  466.                     c = b.x << 1;
  467.                     d = b.y << 1;
  468.                     f = b.width << 1;
  469.                     e = b.height << 1;
  470.                     a.fillStyle = b.color;
  471.                     a.strokeStyle = b.color;
  472.                     a.globalAlpha = 1;
  473.                     a.fillRect(c, d, f, e);
  474.                     a.globalAlpha = .2;
  475.                     a.fillStyle = "#000000";
  476.                     a.fillRect(c, d, f, e);
  477.                     a.globalAlpha = 1;
  478.                     a.fillStyle = b.color;
  479.                     var h = 150 > t - b.lastClickAt,
  480.                         g = h ? 8 : 12;
  481.                     a.fillRect(c + g, d + g, f - 2 * g, e - 2 * g);
  482.                     a.strokeStyle = "#000000";
  483.                     a.globalAlpha = .1;
  484.                     a.beginPath();
  485.                     a.moveTo(c, d);
  486.                     a.lineTo(c + g, d + g);
  487.                     a.moveTo(c + f, d);
  488.                     a.lineTo(c + f - g, d + g);
  489.                     a.moveTo(c, d + e);
  490.                     a.lineTo(c + g, d + e - g);
  491.                     a.moveTo(c + f, d + e);
  492.                     a.lineTo(c + f - g, d + e - g);
  493.                     a.moveTo(c, d);
  494.                     a.rect(c, d, f, e);
  495.                     a.rect(c + g, d + g, f - 2 * g, e - 2 * g);
  496.                     a.stroke();
  497.                     a.fillStyle = "#000000";
  498.                     a.globalAlpha = .5;
  499.                     50 > b.width || 50 > b.height ? (a.font = "35px NovaSquare", a.fillText(b.count, c + f / 2 - a.measureText(b.count).width / 2, d + e / 2 + 13)) : (a.font = "45px NovaSquare", a.fillText(b.count, c + f / 2 - a.measureText(b.count).width / 2, d + e / 2 + 16));
  500.                     h && (a.fillStyle = "#000000", a.globalAlpha = .15, a.fillRect(c + g, d + g, f - 2 * g, e - 2 * g));
  501.                     a.globalAlpha = 1
  502.                 }
  503.             }
  504.             a.restore();
  505.             y || (a.font = "12px NovaSquare", a.strokeStyle = "#000000", a.fillStyle = "#FFFFFF", a.lineWidth = 2.5, n = ia ? "Area too full, not all cursors are shown" : 30 < ha ? "Area too full, drawing is disabled" : "Use shift+click to draw", a.globalAlpha = .5, a.strokeText(n, 10, 590), a.globalAlpha = 1, a.fillText(n, 10, 590), 0 != $ && (n = $ + " players online", b = a.measureText(n).width, a.globalAlpha = .5, a.strokeText(n, 790 - b, 590), a.globalAlpha = 1, a.fillText(n, 790 - b, 590)));
  506.             ma();
  507.             if (!C.checked) {
  508.                 a.save();
  509.                 a.strokeStyle = "#000000";
  510.                 a.lineWidth = 1;
  511.                 t = +new Date;
  512.                 for (n = 0; n < L.length; n++) b = L[n], c = 10 - (t - b[4]) / 1E3, 0 >= c ? (L.splice(n, 1), --n) : (1 < c && (c = 1), a.globalAlpha = .3 * c, a.beginPath(), a.moveTo(b[0] - .5, b[1] - .5), a.lineTo(b[2] - .5, b[3] - .5), a.stroke());
  513.                 a.restore()
  514.             }
  515.             a.save();
  516.             for (var po in v) {
  517.                 v.hasOwnProperty(po) && a.drawImage(M, qa(v[po].getX()) - 6, ra(v[po].getY()) - 6, 23, 30);
  518.                 if (showcursorsid) {
  519.                     a.globalAlpha = .5; a.strokeText( po, scale(qa(v[po].getX()) - 3), scale(ra(v[po].getY()) +24 ) );
  520.                     a.globalAlpha= 1; a.fillText( po, scale(qa(v[po].getX()) - 3 ), scale(ra(v[po].getY()) +24 ) );
  521.                 }
  522.  
  523.             }
  524.             if (showcursorsid) {
  525.                 a.globalAlpha = .5; a.strokeText( ga, scale(qa(k) - 3), scale(ra(l) +24 ) ) ;
  526.                 a.globalAlpha= 1; a.fillText( ga, scale(qa(k) - 3 ), scale(ra(l) +24 ) ) ;
  527.             }
  528.  
  529.             a.restore();
  530.             na(!0)
  531.         }
  532.         a.restore();
  533.         w.requestAnimationFrame(la)
  534.     }
  535.  
  536.     function ma() {
  537.         a.save();
  538.         a.strokeStyle = "#000000";
  539.         t = +new Date;
  540.         for (var n = 0; n < D.length; n++) {
  541.             var b = D[n],
  542.                 c = (t - b[2]) / 1E3,
  543.                 d = 1 - 2 * c;
  544.             0 >= d ? (D.splice(n, 1), --n) : (c *= 50, a.beginPath(), a.globalAlpha = .3 * d, a.arc(b[0], b[1], c, 0, 2 * Math.PI, !1), a.stroke())
  545.         }
  546.         a.restore()
  547.     }
  548.  
  549.     function na(n) {
  550.         if (y) a.save(), a.globalAlpha = 1, a.drawImage(M, A - 5, B - 5);
  551.         else {
  552.             var b = 0,
  553.                 c = 0;
  554.             p != k || s != l ? (a.save(), n && (a.globalAlpha = .2, a.fillStyle = "#FF0000", a.beginPath(), a.arc(A + 2, B + 8, 20, 0, 2 * Math.PI, !1), a.fill()), a.globalAlpha = .5, a.drawImage(M, A - 5, B - 5, 23, 30), a.restore()) : (b = A & 1, c = B & 1);
  555.             a.save();
  556.             n && (a.globalAlpha = .2, a.fillStyle = "#FFFF00", a.beginPath(), a.arc((k << 1) + b + 2, (l << 1) + c + 8, 20, 0, 2 * Math.PI, !1), a.fill());
  557.             a.globalAlpha = 1;
  558.             a.drawImage(Ha, (k << 1) + b - 5, (l << 1) + c - 5, 23, 30)
  559.         }
  560.         a.restore()
  561.     }
  562.  
  563.     function ja(a, b) {
  564.         this.oldX = this.newX = a;
  565.         this.oldY = this.newY = b;
  566.         this.time = t
  567.     }
  568.  
  569.     function oa(a) {
  570.         return a * a * (3 - 2 * a)
  571.     }
  572.  
  573.     function ea(a, b, c, d) {
  574.         a |= 0;
  575.         b |= 0;
  576.         c |= 0;
  577.         d |= 0;
  578.         if (P(a, b)) return {
  579.             x: a,
  580.             y: b
  581.         };
  582.         if (a == c && b == d) return {
  583.             x: c,
  584.             y: d
  585.         };
  586.         var f = a,
  587.             e = b;
  588.         c = c - a | 0;
  589.         d = d - b | 0;
  590.         var h = 0,
  591.             g = 0,
  592.             k = 0,
  593.             l = 0;
  594.         0 > c ? h = -1 : 0 < c && (h = 1);
  595.         0 > d ? g = -1 : 0 < d && (g = 1);
  596.         0 > c ? k = -1 : 0 < c && (k = 1);
  597.         var m = Math.abs(c) | 0,
  598.             p = Math.abs(d) | 0;
  599.         m <= p && (m = Math.abs(d) | 0, p = Math.abs(c) | 0, 0 > d ? l = -1 : 0 < d && (l = 1), k = 0);
  600.         c = m >> 1;
  601.         for (d = 0; d <= m && !P(a, b); d++) f = a, e = b, c += p, c >= m ? (c -= m, a += h, b += g) : (a += k, b += l);
  602.         return {
  603.             x: f,
  604.             y: e
  605.         }
  606.     }
  607.  
  608.     function fa(a, b, c, d) {
  609.         a = ea(a, b, c, d);
  610.         return a.x == c && a.y == d
  611.     }
  612.  
  613.     function P(a, b) {
  614.         return 0 > a || 400 <= a || 0 > b || 300 <= b ? !0 : Q[a + 400 * b]
  615.     }
  616.     var Aa = "file:" == w.location.protocol,
  617.         E, a, x, ha = 0,
  618.         p = 0,
  619.         s = 0,
  620.         A = 0,
  621.         B = 0,
  622.         k = 0,
  623.         l = 0,
  624.         F = -1,
  625.         G = -1,
  626.         I = null,
  627.         C = null,
  628.         M = new Image;
  629.     M.src = "img/cursor.png";
  630.     var Ha = M,
  631.         y = -1 != w.location.search.indexOf("editor"),
  632.         D = [],
  633.         L = [],
  634.         t = 0,
  635.         ba = 0,
  636.         q = null,
  637.         myID = ga = -1,
  638.         v = {},
  639.         $ = 0,
  640.         ia = !1,
  641.         W = !1,
  642.         N = 0,
  643.         O = 0,
  644.         da = 0,
  645.         V = !1,
  646.         H = !y && !0,
  647.         Q = new Uint8Array(12E4),
  648.         m = [],
  649.         K = [],
  650.         R = w.devicePixelRatio;
  651.     Array.prototype.remove = function(a) {
  652.         a = this.indexOf(a);
  653.         return -1 != a ? (this.splice(a, 1), !0) : !1
  654.     };
  655.     var u = 0;
  656.     ja.prototype = {
  657.         oldX: 0,
  658.         oldY: 0,
  659.         newX: 0,
  660.         newY: 0,
  661.         time: 0,
  662.         getX: function() {
  663.             var a = this.newX - this.oldX,
  664.                 b = (t - this.time) / 100,
  665.                 b = oa(0 >= b ? 0 : 1 <= b ? 1 : b);
  666.             return this.oldX + b * a
  667.         },
  668.         getY: function() {
  669.             var a = this.newY - this.oldY,
  670.                 b = (t - this.time) / 100,
  671.                 b = oa(0 >= b ? 0 : 1 <= b ? 1 : b);
  672.             return this.oldY + b * a
  673.         }
  674.     };
  675.     var pa = function() {
  676.             function n() {
  677.                 var a = 0,
  678.                     b = 0,
  679.                     c = p / 10,
  680.                     d = s / 10;
  681.                 h < c ? (c = Math.ceil(c), a = Math.floor(h)) : (c = Math.floor(c), a = Math.ceil(h));
  682.                 g < d ? (d = Math.ceil(d), b = Math.floor(g)) : (d = Math.floor(d), b = Math.ceil(g));
  683.                 if (a > c) var e = c,
  684.                     c = a,
  685.                     a = e;
  686.                 b > d && (e = d, d = b, b = e);
  687.                 return {
  688.                     sx: a,
  689.                     sy: b,
  690.                     fx: c,
  691.                     fy: d
  692.                 }
  693.             }
  694.  
  695.             function b() {
  696.                 e = !0;
  697.                 h = p / 10;
  698.                 g = s / 10
  699.             }
  700.  
  701.             function c(a) {
  702.                 return "0x" + parseInt(a.slice(1), 16).toString(16).toUpperCase()
  703.             }
  704.  
  705.             function d(a, b, c, d, e) {
  706.                 a = {
  707.                     x: 10 * ~~(k / 10) - ~~(a / 2) + c,
  708.                     y: 10 * ~~(l / 10) - ~~(b / 2) + d,
  709.                     width: a,
  710.                     height: b
  711.                 };
  712.                 for (var f in e) e.hasOwnProperty(f) && (a[f] = e[f]);
  713.                 return a
  714.             }
  715.  
  716.             function f(a, b) {
  717.                 for (var c = null, d = Number.POSITIVE_INFINITY, e = 0; e < m.length; e++) {
  718.                     var f = m[e];
  719.                     if (f.hasOwnProperty("x") && f.hasOwnProperty("y") && f.hasOwnProperty("width") && f.hasOwnProperty("height")) {
  720.                         var g = f.x + f.width / 2,
  721.                             h = f.y + f.height / 2,
  722.                             g = (a - g) * (a - g) + (b - h) * (b - h);
  723.                         g < d && (d = g, c = f)
  724.                     }
  725.                 }
  726.                 return c
  727.             }
  728.             var e = !1,
  729.                 h = 0,
  730.                 g = 0,
  731.                 r = 1,
  732.                 q = 200,
  733.                 t = 150,
  734.                 v = new Uint8Array(1200),
  735.                 u = "#000000 #FF9999 #9999FF #FFFF99 #99FFFF #FF99FF #3333FF".split(" ");
  736.             z.addEventListener("mouseup", function() {
  737.                 if (e) {
  738.                     for (var a = n(), b = r, c = a.sy; c < a.fy; ++c)
  739.                         for (var d = a.sx; d < a.fx; ++d) v[d + 40 * c] = b;
  740.                     e = !1
  741.                 }
  742.             });
  743.             z.addEventListener("mousemove", function() {});
  744.             w.generateCode = function() {
  745.                 for (var a = "class Level? : public Level {\npublic:\n\tLevel?() : Level(" + q + ", " + t + "){}\n\n\tvoid OnInit(){\n", a = a + ("\t\tstd::vector<LevelObject*> wallByColor[" + u.length + "];\n"), b = new Uint8Array(1200), d = [], e = 0; 30 > e; ++e)
  746.                     for (var f = 0; 40 > f; ++f)
  747.                         if (!b[f + 40 * e]) {
  748.                             var g = v[f + 40 * e];
  749.                             if (0 != g) {
  750.                                 for (var h = f; 40 > f && v[f + 40 * e] == g && !b[f + 40 * e];) b[f + 40 * e] = !0, ++f;
  751.                                 var k = f--,
  752.                                     n = k - h,
  753.                                     l = e++;
  754.                                 a: for (; 30 > e;) {
  755.                                     for (var p = h; p < k; ++p) {
  756.                                         if (v[p + 40 * e] != g) break a;
  757.                                         if (b[p +
  758.                                                 40 * e]) break a
  759.                                     }
  760.                                     for (p = h; p < k; ++p) b[p + 40 * e] = !0;
  761.                                     ++e
  762.                                 }
  763.                                 k = e - l;
  764.                                 e = l;
  765.                                 d.push({
  766.                                     x: 10 * h,
  767.                                     y: 10 * l,
  768.                                     width: 10 * n,
  769.                                     height: 10 * k,
  770.                                     color: g - 1
  771.                                 })
  772.                             }
  773.                         }
  774.                 for (b = 0; b < d.length; b++) e = d[b], 0 == e.color ? a += "\t\tAddObject(new ObjWall(" + e.x + ", " + e.y + ", " + e.width + ", " + e.height + ", 0x000000));\n" : (f = c(u[e.color]), a += "\t\twallByColor[" + e.color + "].push_back(AddObject(new ObjWall(" + e.x + ", " + e.y + ", " + e.width + ", " + e.height + ", " + f + ")));\n");
  775.                 for (b = 0; b < m.length; b++) d = m[b], 0 != d.type && (2 == d.type ? a += "\t\tAddObject(new ObjTeleport(LevelManager::GetNextLevel(this), " +
  776.                     d.x + ", " + d.y + ", " + d.width + ", " + d.height + "));\n" : 3 == d.type ? (a += "\t\tAddObject(new ObjAreaCounter(wallByColor[" + d.colorCode + "], " + d.x + ", " + d.y + ", " + d.width + ", " + d.height + ", ", a += d.count + ", " + c(d.color) + "));\n") : 4 == d.type && (a += "\t\tAddObject(new ObjClickBox(wallByColor[" + d.colorCode + "], " + d.x + ", " + d.y + ", " + d.width + ", " + d.height + ", ", a += d.count + ", 1000, " + c(d.color) + "));\n"));
  777.                 return a += "\t}\n};\n"
  778.             };
  779.             z.addEventListener("keydown", function(a) {
  780.                 if (y) {
  781.                     var b = a.keyCode;
  782.                     65 == b ? (--r, 0 > r && (r = u.length)) : 83 == b ? (++r, r > u.length && (r = 0)) : 66 == b ? 1 >= r || m.push(d(40, 40, 5, 5, {
  783.                         type: 4,
  784.                         color: u[r - 1],
  785.                         colorCode: r - 1,
  786.                         count: 5
  787.                     })) : 90 == b ? m.pop() : 87 == b ? m.push(d(50, 50, -5, -5, {
  788.                         type: 2,
  789.                         isBad: !1
  790.                     })) : 79 == b ? (q = k, t = l) : 78 == b ? 1 >= r || m.push(d(40, 40, 0, 0, {
  791.                         type: 3,
  792.                         color: u[r - 1],
  793.                         colorCode: r - 1,
  794.                         count: 1
  795.                     })) : 37 == b ? (b = f(p, s), null != b && (a.shiftKey ? b.width -= 10 : (b.x -= 10, b.width += 10), 0 == b.width && m.splice(m.indexOf(b), 1))) : 39 == b ? (b = f(p, s), null != b && (a.shiftKey ? (b.x += 10, b.width -= 10) : b.width += 10, 0 == b.width && m.splice(m.indexOf(b), 1))) : 38 == b ? (b = f(p, s), null != b && (a.shiftKey ? b.height -= 10 : (b.y -= 10, b.height += 10), 0 == b.height && m.splice(m.indexOf(b), 1))) : 40 == b && (b = f(p, s), null != b && (a.shiftKey ? (b.y += 10, b.height -= 10) : b.height += 10, 0 == b.height && m.splice(m.indexOf(b), 1)))
  796.                 }
  797.             });
  798.             return {
  799.                 renderEditor: function() {
  800.                     if (y) {
  801.                         a.save();
  802.                         a.fillStyle = "#FF0000";
  803.                         a.strokeStyle = "#FF0000";
  804.                         a.lineWidth = 1;
  805.                         a.globalAlpha = .09;
  806.                         a.beginPath();
  807.                         for (var b = 0; 400 > b; b += 10) a.moveTo((b << 1) + .5, 0), a.lineTo((b << 1) + .5, 600);
  808.                         for (var c = 0; 300 > c; c += 10) a.moveTo(0, (c << 1) + .5), a.lineTo(800, (c << 1) + .5);
  809.                         a.stroke();
  810.                         a.lineWidth = 2;
  811.                         a.beginPath();
  812.                         a.moveTo(400.5, 0);
  813.                         a.lineTo(400.5, 600);
  814.                         a.moveTo(0, 300.5, 0);
  815.                         a.lineTo(800, 300.5);
  816.                         a.stroke();
  817.                         a.lineWidth = 1;
  818.                         a.globalAlpha = 1;
  819.                         a.fillStyle = "#000000";
  820.                         for (var d = n(), c = 0; 300 > c; c += 10)
  821.                             for (b = 0; 400 > b; b += 10) {
  822.                                 var f = b / 10 | 0,
  823.                                     g = c / 10 | 0,
  824.                                     h = v[f + 40 * g];
  825.                                 e && f >= d.sx && f < d.fx && g >= d.sy && g < d.fy && (h = r);
  826.                                 0 != h && (a.fillStyle = u[h - 1], a.fillRect(b << 1, c << 1, 20, 20))
  827.                             }
  828.                         a.save();
  829.                         a.globalAlpha = .09;
  830.                         a.fillStyle = "#0000FF";
  831.                         a.beginPath();
  832.                         a.arc(q << 1, t << 1, 20, 0, 2 * Math.PI, !1);
  833.                         a.fill();
  834.                         a.restore();
  835.                         a.save();
  836.                         a.fillStyle = "#FFFFFF";
  837.                         a.strokeStyle = "#000000";
  838.                         a.lineWidth = 2.5;
  839.                         a.font = "14px NovaSquare";
  840.                         a.globalAlpha = .5;
  841.                         a.strokeText("Current color: ", 10, 590);
  842.                         a.globalAlpha = 1;
  843.                         a.fillText("Current color: ", 10, 590);
  844.                         0 == r ? a.fillText("ESR", 105, 590) : (a.fillStyle = "#000000", a.fillRect(104, 575, 22, 22), a.fillStyle = u[r - 1], a.fillRect(105, 576, 20, 20));
  845.                         a.restore();
  846.                         a.restore()
  847.                     }
  848.                 },
  849.                 initEditor: function() {
  850.                     x.addEventListener("mousedown", b)
  851.                 }
  852.             }
  853.         }(),
  854.         Ga = pa.renderEditor,
  855.         Ia = pa.initEditor,
  856.         Ca = new Uint8Array(12E4);
  857.     Array.prototype.remove = function(a) {
  858.         a = this.indexOf(a);
  859.         return -1 != a ? (this.splice(a, 1), !0) : !1
  860.     };
  861. 	function handleKeydown(e) {
  862.         if (e.keyCode == 8 || e.keyCode == 9 || (e.keyCode >= 96 && e.keyCode <= 122)
  863.             //|| e.keyCode == 12 || e.keyCode == 45 || (e.keyCode >= 33 && e.keyCode <= 40)
  864.         ) {
  865.             e.preventDefault();
  866.     }switch(e.keyCode) {
  867.             case 119: // F8
  868.                 showcursorsid = !showcursorsid; // show/hide cursors ids
  869.                 break;
  870.             default:
  871.                 return;
  872.         }
  873.     }
  874.     function start() {
  875.         E = z.getElementById("canvas");
  876.         a = E.getContext("2d");
  877.         x = z.getElementById("canvasContainer") || E;
  878.         try {
  879.             w.top.location.origin != w.location.origin && aa()
  880.         } catch (k) {
  881.             aa()
  882.         }
  883.         E.width = 800 * R;
  884.         E.height = 600 * R;
  885.         a.scale(R, R);
  886.         x.onmousemove = sa;
  887.         x.onmousedown = ta;
  888.         x.onmouseup = va;
  889.         I = z.getElementById("noCursorLock");
  890.         C = z.getElementById("noDrawings");
  891.         null != localStorage && (I.checked = "1" == w.localStorage.getItem("noCursorLock") ? !0 : !1, C.checked = "1" == w.localStorage.getItem("noDrawings") ? !0 : !1);
  892.         w.onbeforeunload = Ba;
  893.         x.requestPointerLock = x.requestPointerLock || x.mozRequestPointerLock || x.webkitRequestPointerLock;
  894.         E.style.cursor = "none";
  895.         Ia();
  896.         y || ca();
  897.         setInterval(J, 50);
  898.         w.requestAnimationFrame(la);
  899.  
  900.         document.onkeydown = handleKeydown;
  901.         myID = -1;
  902.         showcursorsid = false;
  903.     }
  904. 	start();
  905. }
  906.  
  907.  
  908. var showcursorsid = false;
  909. begin(window, document);
  910.  
  911.