function make_event_emitter(e) {
    function t(e) {
        return e._listeners || (e._listeners = {})
    }
    _.assign(e, {
        on: function(e, r) {
            var n = t(this),
                o = n[e];
            o || (o = n[e] = []), o.push(r)
        },
        off: function(e, r) {
            var n = t(this),
                o = n[e];
            o && (n[e] = _.without(o, r))
        },
        emit: function(e) {
            var r = t(this),
                n = r[e];
            if (n) {
                var o = Array.prototype.slice.call(arguments, 1);
                n.forEach(function(e) {
                    e.apply(null, o)
                })
            }
        }
    })
}(function() {
    function e(e, t, r) {
        for (var n = (r || 0) - 1, o = e ? e.length : 0; ++n < o;)
            if (e[n] === t) return n;
        return -1
    }

    function t(t, r) {
        var n = typeof r;
        if (t = t.cache, "boolean" == n || null == r) return t[r] ? 0 : -1;
        "number" != n && "string" != n && (n = "object");
        var o = "number" == n ? r : d + r;
        return t = (t = t[n]) && t[o], "object" == n ? t && e(t, r) > -1 ? 0 : -1 : t ? 0 : -1
    }

    function r(e) {
        var t = this.cache,
            r = typeof e;
        if ("boolean" == r || null == e) t[e] = !0;
        else {
            "number" != r && "string" != r && (r = "object");
            var n = "number" == r ? e : d + e,
                o = t[r] || (t[r] = {});
            "object" == r ? (o[n] || (o[n] = [])).push(e) : o[n] = !0
        }
    }

    function n(e) {
        return e.charCodeAt(0)
    }

    function o(e, t) {
        for (var r = e.criteria, n = t.criteria, o = -1, a = r.length; ++o < a;) {
            var i = r[o],
                u = n[o];
            if (i !== u) {
                if (i > u || "undefined" == typeof i) return 1;
                if (u > i || "undefined" == typeof u) return -1
            }
        }
        return e.index - t.index
    }

    function a(e) {
        var t = -1,
            n = e.length,
            o = e[0],
            a = e[n / 2 | 0],
            i = e[n - 1];
        if (o && "object" == typeof o && a && "object" == typeof a && i && "object" == typeof i) return !1;
        var u = c();
        u["false"] = u["null"] = u["true"] = u.undefined = !1;
        var l = c();
        for (l.array = e, l.cache = u, l.push = r; ++t < n;) l.push(e[t]);
        return l
    }

    function i(e) {
        return "\\" + H[e]
    }

    function u() {
        return g.pop() || []
    }

    function c() {
        return h.pop() || {
            array: null,
            cache: null,
            criteria: null,
            "false": !1,
            index: 0,
            "null": !1,
            number: null,
            object: null,
            push: null,
            string: null,
            "true": !1,
            undefined: !1,
            value: null
        }
    }

    function l(e) {
        e.length = 0, g.length < b && g.push(e)
    }

    function s(e) {
        var t = e.cache;
        t && s(t), e.array = e.cache = e.criteria = e.object = e.number = e.string = e.value = null, h.length < b && h.push(e)
    }

    function f(e, t, r) {
        t || (t = 0), "undefined" == typeof r && (r = e ? e.length : 0);
        for (var n = -1, o = r - t || 0, a = Array(0 > o ? 0 : o); ++n < o;) a[n] = e[t + n];
        return a
    }

    function v(r) {
        function g(e) {
            return e && "object" == typeof e && !Qr(e) && kr.call(e, "__wrapped__") ? e : new h(e)
        }

        function h(e, t) {
            this.__chain__ = !!t, this.__wrapped__ = e
        }

        function b(e) {
            function t() {
                if (n) {
                    var e = f(n);
                    Gr.apply(e, arguments)
                }
                if (this instanceof t) {
                    var a = Y(r.prototype),
                        i = r.apply(a, e || arguments);
                    return De(i) ? i : a
                }
                return r.apply(o, e || arguments)
            }
            var r = e[0],
                n = e[2],
                o = e[4];
            return Kr(t, e), t
        }

        function H(e, t, r, n, o) {
            if (r) {
                var a = r(e);
                if ("undefined" != typeof a) return a
            }
            var i = De(e);
            if (!i) return e;
            var c = Mr.call(e);
            if (!q[c]) return e;
            var s = $r[c];
            switch (c) {
                case U:
                case N:
                    return new s(+e);
                case W:
                case j:
                    return new s(e);
                case C:
                    return a = s(e.source, A.exec(e)), a.lastIndex = e.lastIndex, a
            }
            var v = Qr(e);
            if (t) {
                var p = !n;
                n || (n = u()), o || (o = u());
                for (var g = n.length; g--;)
                    if (n[g] == e) return o[g];
                a = v ? s(e.length) : {}
            } else a = v ? f(e) : on({}, e);
            return v && (kr.call(e, "index") && (a.index = e.index), kr.call(e, "input") && (a.input = e.input)), t ? (n.push(e), o.push(a), (v ? Ke : cn)(e, function(e, i) {
                a[i] = H(e, t, r, n, o)
            }), p && (l(n), l(o)), a) : a
        }

        function Y(e, t) {
            return De(e) ? Wr(e) : {}
        }

        function K(e, t, r) {
            if ("function" != typeof e) return Qt;
            if ("undefined" == typeof t || !("prototype" in e)) return e;
            var n = e.__bindData__;
            if ("undefined" == typeof n && (Yr.funcNames && (n = !e.name), n = n || !Yr.funcDecomp, !n)) {
                var o = Sr.call(e);
                Yr.funcNames || (n = !M.test(o)), n || (n = D.test(o), Kr(e, n))
            }
            if (n === !1 || n !== !0 && 1 & n[1]) return e;
            switch (r) {
                case 1:
                    return function(r) {
                        return e.call(t, r)
                    };
                case 2:
                    return function(r, n) {
                        return e.call(t, r, n)
                    };
                case 3:
                    return function(r, n, o) {
                        return e.call(t, r, n, o)
                    };
                case 4:
                    return function(r, n, o, a) {
                        return e.call(t, r, n, o, a)
                    }
            }
            return Gt(e, t)
        }

        function Q(e) {
            function t() {
                var e = c ? i : this;
                if (o) {
                    var g = f(o);
                    Gr.apply(g, arguments)
                }
                if ((a || s) && (g || (g = f(arguments)), a && Gr.apply(g, a), s && g.length < u)) return n |= 16, Q([r, v ? n : -4 & n, g, null, i, u]);
                if (g || (g = arguments), l && (r = e[p]), this instanceof t) {
                    e = Y(r.prototype);
                    var h = r.apply(e, g);
                    return De(h) ? h : e
                }
                return r.apply(e, g)
            }
            var r = e[0],
                n = e[1],
                o = e[2],
                a = e[3],
                i = e[4],
                u = e[5],
                c = 1 & n,
                l = 2 & n,
                s = 4 & n,
                v = 8 & n,
                p = r;
            return Kr(t, e), t
        }

        function Z(r, n) {
            var o = -1,
                i = ce(),
                u = r ? r.length : 0,
                c = u >= _ && i === e,
                l = [];
            if (c) {
                var f = a(n);
                f ? (i = t, n = f) : c = !1
            }
            for (; ++o < u;) {
                var v = r[o];
                i(n, v) < 0 && l.push(v)
            }
            return c && s(n), l
        }

        function ee(e, t, r, n) {
            for (var o = (n || 0) - 1, a = e ? e.length : 0, i = []; ++o < a;) {
                var u = e[o];
                if (u && "object" == typeof u && "number" == typeof u.length && (Qr(u) || ve(u))) {
                    t || (u = ee(u, t, r));
                    var c = -1,
                        l = u.length,
                        s = i.length;
                    for (i.length += l; ++c < l;) i[s++] = u[c]
                } else r || i.push(u)
            }
            return i
        }

        function te(e, t, r, n, o, a) {
            if (r) {
                var i = r(e, t);
                if ("undefined" != typeof i) return !!i
            }
            if (e === t) return 0 !== e || 1 / e == 1 / t;
            var c = typeof e,
                s = typeof t;
            if (!(e !== e || e && z[c] || t && z[s])) return !1;
            if (null == e || null == t) return e === t;
            var f = Mr.call(e),
                v = Mr.call(t);
            if (f == G && (f = O), v == G && (v = O), f != v) return !1;
            switch (f) {
                case U:
                case N:
                    return +e == +t;
                case W:
                    return e != +e ? t != +t : 0 == e ? 1 / e == 1 / t : e == +t;
                case C:
                case j:
                    return e == Tr(t)
            }
            var p = f == I;
            if (!p) {
                var g = kr.call(e, "__wrapped__"),
                    h = kr.call(t, "__wrapped__");
                if (g || h) return te(g ? e.__wrapped__ : e, h ? t.__wrapped__ : t, r, n, o, a);
                if (f != O) return !1;
                var m = e.constructor,
                    d = t.constructor;
                if (m != d && !(Le(m) && m instanceof m && Le(d) && d instanceof d) && "constructor" in e && "constructor" in t) return !1
            }
            var _ = !o;
            o || (o = u()), a || (a = u());
            for (var b = o.length; b--;)
                if (o[b] == e) return a[b] == t;
            var y = 0;
            if (i = !0, o.push(e), a.push(t), p) {
                if (b = e.length, y = t.length, i = y == b, i || n)
                    for (; y--;) {
                        var T = b,
                            w = t[y];
                        if (n)
                            for (; T-- && !(i = te(e[T], w, r, n, o, a)););
                        else if (!(i = te(e[y], w, r, n, o, a))) break
                    }
            } else un(t, function(t, u, c) {
                return kr.call(c, u) ? (y++, i = kr.call(e, u) && te(e[u], t, r, n, o, a)) : void 0
            }), i && !n && un(e, function(e, t, r) {
                return kr.call(r, t) ? i = --y > -1 : void 0
            });
            return o.pop(), a.pop(), _ && (l(o), l(a)), i
        }

        function re(e, t, r, n, o) {
            (Qr(t) ? Ke : cn)(t, function(t, a) {
                var i, u, c = t,
                    l = e[a];
                if (t && ((u = Qr(t)) || ln(t))) {
                    for (var s = n.length; s--;)
                        if (i = n[s] == t) {
                            l = o[s];
                            break
                        }
                    if (!i) {
                        var f;
                        r && (c = r(l, t), (f = "undefined" != typeof c) && (l = c)), f || (l = u ? Qr(l) ? l : [] : ln(l) ? l : {}), n.push(t), o.push(l), f || re(l, t, r, n, o)
                    }
                } else r && (c = r(l, t), "undefined" == typeof c && (c = t)), "undefined" != typeof c && (l = c);
                e[a] = l
            })
        }

        function ne(e, t) {
            return e + Dr(Hr() * (t - e + 1))
        }

        function oe(r, n, o) {
            var i = -1,
                c = ce(),
                f = r ? r.length : 0,
                v = [],
                p = !n && f >= _ && c === e,
                g = o || p ? u() : v;
            if (p) {
                var h = a(g);
                c = t, g = h
            }
            for (; ++i < f;) {
                var m = r[i],
                    d = o ? o(m, i, r) : m;
                (n ? !i || g[g.length - 1] !== d : c(g, d) < 0) && ((o || p) && g.push(d), v.push(m))
            }
            return p ? (l(g.array), s(g)) : o && l(g), v
        }

        function ae(e) {
            return function(t, r, n) {
                var o = {};
                r = g.createCallback(r, n, 3);
                var a = -1,
                    i = t ? t.length : 0;
                if ("number" == typeof i)
                    for (; ++a < i;) {
                        var u = t[a];
                        e(o, u, r(u, a, t), t)
                    } else cn(t, function(t, n, a) {
                        e(o, t, r(t, n, a), a)
                    });
                return o
            }
        }

        function ie(e, t, r, n, o, a) {
            var i = 1 & t,
                u = 2 & t,
                c = 4 & t,
                l = 16 & t,
                s = 32 & t;
            if (!u && !Le(e)) throw new wr;
            l && !r.length && (t &= -17, l = r = !1), s && !n.length && (t &= -33, s = n = !1);
            var v = e && e.__bindData__;
            if (v && v !== !0) return v = f(v), v[2] && (v[2] = f(v[2])), v[3] && (v[3] = f(v[3])), !i || 1 & v[1] || (v[4] = o), !i && 1 & v[1] && (t |= 8), !c || 4 & v[1] || (v[5] = a), l && Gr.apply(v[2] || (v[2] = []), r), s && Nr.apply(v[3] || (v[3] = []), n), v[1] |= t, ie.apply(null, v);
            var p = 1 == t || 17 === t ? b : Q;
            return p([e, t, r, n, o, a])
        }

        function ue(e) {
            return en[e]
        }

        function ce() {
            var t = (t = g.indexOf) === dt ? e : t;
            return t
        }

        function le(e) {
            return "function" == typeof e && Rr.test(e)
        }

        function se(e) {
            var t, r;
            return e && Mr.call(e) == O && (t = e.constructor, !Le(t) || t instanceof t) ? (un(e, function(e, t) {
                r = t
            }), "undefined" == typeof r || kr.call(e, r)) : !1
        }

        function fe(e) {
            return tn[e]
        }

        function ve(e) {
            return e && "object" == typeof e && "number" == typeof e.length && Mr.call(e) == G || !1
        }

        function pe(e, t, r, n) {
            return "boolean" != typeof t && null != t && (n = r, r = t, t = !1), H(e, t, "function" == typeof r && K(r, n, 1))
        }

        function ge(e, t, r) {
            return H(e, !0, "function" == typeof t && K(t, r, 1))
        }

        function he(e, t) {
            var r = Y(e);
            return t ? on(r, t) : r
        }

        function me(e, t, r) {
            var n;
            return t = g.createCallback(t, r, 3), cn(e, function(e, r, o) {
                return t(e, r, o) ? (n = r, !1) : void 0
            }), n
        }

        function de(e, t, r) {
            var n;
            return t = g.createCallback(t, r, 3), be(e, function(e, r, o) {
                return t(e, r, o) ? (n = r, !1) : void 0
            }), n
        }

        function _e(e, t, r) {
            var n = [];
            un(e, function(e, t) {
                n.push(t, e)
            });
            var o = n.length;
            for (t = K(t, r, 3); o-- && t(n[o--], n[o], e) !== !1;);
            return e
        }

        function be(e, t, r) {
            var n = Jr(e),
                o = n.length;
            for (t = K(t, r, 3); o--;) {
                var a = n[o];
                if (t(e[a], a, e) === !1) break
            }
            return e
        }

        function ye(e) {
            var t = [];
            return un(e, function(e, r) {
                Le(e) && t.push(r)
            }), t.sort()
        }

        function Te(e, t) {
            return e ? kr.call(e, t) : !1
        }

        function we(e) {
            for (var t = -1, r = Jr(e), n = r.length, o = {}; ++t < n;) {
                var a = r[t];
                o[e[a]] = a
            }
            return o
        }

        function Ee(e) {
            return e === !0 || e === !1 || e && "object" == typeof e && Mr.call(e) == U || !1
        }

        function xe(e) {
            return e && "object" == typeof e && Mr.call(e) == N || !1
        }

        function Ae(e) {
            return e && 1 === e.nodeType || !1
        }

        function Me(e) {
            var t = !0;
            if (!e) return t;
            var r = Mr.call(e),
                n = e.length;
            return r == I || r == j || r == G || r == O && "number" == typeof n && Le(e.splice) ? !n : (cn(e, function() {
                return t = !1
            }), t)
        }

        function Re(e, t, r, n) {
            return te(e, t, "function" == typeof r && K(r, n, 2))
        }

        function Pe(e) {
            return Cr(e) && !jr(parseFloat(e))
        }

        function Le(e) {
            return "function" == typeof e
        }

        function De(e) {
            return !(!e || !z[typeof e])
        }

        function Se(e) {
            return ke(e) && e != +e
        }

        function Fe(e) {
            return null === e
        }

        function ke(e) {
            return "number" == typeof e || e && "object" == typeof e && Mr.call(e) == W || !1
        }

        function Ge(e) {
            return e && "object" == typeof e && Mr.call(e) == C || !1
        }

        function Ie(e) {
            return "string" == typeof e || e && "object" == typeof e && Mr.call(e) == j || !1
        }

        function Ue(e) {
            return "undefined" == typeof e
        }

        function Ne(e, t, r) {
            var n = {};
            return t = g.createCallback(t, r, 3), cn(e, function(e, r, o) {
                n[r] = t(e, r, o)
            }), n
        }

        function Be(e) {
            var t = arguments,
                r = 2;
            if (!De(e)) return e;
            if ("number" != typeof t[2] && (r = t.length), r > 3 && "function" == typeof t[r - 2]) var n = K(t[--r - 1], t[r--], 2);
            else r > 2 && "function" == typeof t[r - 1] && (n = t[--r]);
            for (var o = f(arguments, 1, r), a = -1, i = u(), c = u(); ++a < r;) re(e, o[a], n, i, c);
            return l(i), l(c), e
        }

        function We(e, t, r) {
            var n = {};
            if ("function" != typeof t) {
                var o = [];
                un(e, function(e, t) {
                    o.push(t)
                }), o = Z(o, ee(arguments, !0, !1, 1));
                for (var a = -1, i = o.length; ++a < i;) {
                    var u = o[a];
                    n[u] = e[u]
                }
            } else t = g.createCallback(t, r, 3), un(e, function(e, r, o) {
                t(e, r, o) || (n[r] = e)
            });
            return n
        }

        function Oe(e) {
            for (var t = -1, r = Jr(e), n = r.length, o = pr(n); ++t < n;) {
                var a = r[t];
                o[t] = [a, e[a]]
            }
            return o
        }

        function Ce(e, t, r) {
            var n = {};
            if ("function" != typeof t)
                for (var o = -1, a = ee(arguments, !0, !1, 1), i = De(e) ? a.length : 0; ++o < i;) {
                    var u = a[o];
                    u in e && (n[u] = e[u])
                } else t = g.createCallback(t, r, 3), un(e, function(e, r, o) {
                    t(e, r, o) && (n[r] = e)
                });
            return n
        }

        function je(e, t, r, n) {
            var o = Qr(e);
            if (null == r)
                if (o) r = [];
                else {
                    var a = e && e.constructor,
                        i = a && a.prototype;
                    r = Y(i)
                }
            return t && (t = g.createCallback(t, n, 4), (o ? Ke : cn)(e, function(e, n, o) {
                return t(r, e, n, o)
            })), r
        }

        function qe(e) {
            for (var t = -1, r = Jr(e), n = r.length, o = pr(n); ++t < n;) o[t] = e[r[t]];
            return o
        }

        function Ve(e) {
            for (var t = arguments, r = -1, n = ee(t, !0, !1, 1), o = t[2] && t[2][t[1]] === e ? 1 : n.length, a = pr(o); ++r < o;) a[r] = e[n[r]];
            return a
        }

        function Xe(e, t, r) {
            var n = -1,
                o = ce(),
                a = e ? e.length : 0,
                i = !1;
            return r = (0 > r ? Vr(0, a + r) : r) || 0, Qr(e) ? i = o(e, t, r) > -1 : "number" == typeof a ? i = (Ie(e) ? e.indexOf(t, r) : o(e, t, r)) > -1 : cn(e, function(e) {
                return ++n >= r ? !(i = e === t) : void 0
            }), i
        }

        function ze(e, t, r) {
            var n = !0;
            t = g.createCallback(t, r, 3);
            var o = -1,
                a = e ? e.length : 0;
            if ("number" == typeof a)
                for (; ++o < a && (n = !!t(e[o], o, e)););
            else cn(e, function(e, r, o) {
                return n = !!t(e, r, o)
            });
            return n
        }

        function He(e, t, r) {
            var n = [];
            t = g.createCallback(t, r, 3);
            var o = -1,
                a = e ? e.length : 0;
            if ("number" == typeof a)
                for (; ++o < a;) {
                    var i = e[o];
                    t(i, o, e) && n.push(i)
                } else cn(e, function(e, r, o) {
                    t(e, r, o) && n.push(e)
                });
            return n
        }

        function $e(e, t, r) {
            t = g.createCallback(t, r, 3);
            var n = -1,
                o = e ? e.length : 0;
            if ("number" != typeof o) {
                var a;
                return cn(e, function(e, r, n) {
                    return t(e, r, n) ? (a = e, !1) : void 0
                }), a
            }
            for (; ++n < o;) {
                var i = e[n];
                if (t(i, n, e)) return i
            }
        }

        function Ye(e, t, r) {
            var n;
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        function Vt(e) {
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        function Xt(e) {
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                    return function(t, r, n, o, a, i) {
                        var u, c;
                        for (r || (r = 2), n || (n = 0), c = o ? Math.min(o * r + n, t.length) : t.length, u = n; c > u; u += r) e[0] = t[u], e[1] = t[u + 1], a(e, e, i), t[u] = e[0], t[u + 1] = e[1];
                        return t
                    }
                }(), i.str = function(e) {
                    return "vec2(" + e[0] + ", " + e[1] + ")"
                }, "undefined" != typeof e && (e.vec2 = i);
                var u = {};
                u.create = function() {
                    var e = new r(3);
                    return e[0] = 0, e[1] = 0, e[2] = 0, e
                }, u.clone = function(e) {
                    var t = new r(3);
                    return t[0] = e[0], t[1] = e[1], t[2] = e[2], t
                }, u.fromValues = function(e, t, n) {
                    var o = new r(3);
                    return o[0] = e, o[1] = t, o[2] = n, o
                }, u.copy = function(e, t) {
                    return e[0] = t[0], e[1] = t[1], e[2] = t[2], e
                }, u.set = function(e, t, r, n) {
                    return e[0] = t, e[1] = r, e[2] = n, e
                }, u.add = function(e, t, r) {
                    return e[0] = t[0] + r[0], e[1] = t[1] + r[1], e[2] = t[2] + r[2], e
                }, u.subtract = function(e, t, r) {
                    return e[0] = t[0] - r[0], e[1] = t[1] - r[1], e[2] = t[2] - r[2], e
                }, u.sub = u.subtract, u.multiply = function(e, t, r) {
                    return e[0] = t[0] * r[0], e[1] = t[1] * r[1], e[2] = t[2] * r[2], e
                }, u.mul = u.multiply, u.divide = function(e, t, r) {
                    return e[0] = t[0] / r[0], e[1] = t[1] / r[1], e[2] = t[2] / r[2], e
                }, u.div = u.divide, u.min = function(e, t, r) {
                    return e[0] = Math.min(t[0], r[0]), e[1] = Math.min(t[1], r[1]), e[2] = Math.min(t[2], r[2]), e
                }, u.max = function(e, t, r) {
                    return e[0] = Math.max(t[0], r[0]), e[1] = Math.max(t[1], r[1]), e[2] = Math.max(t[2], r[2]), e
                }, u.scale = function(e, t, r) {
                    return e[0] = t[0] * r, e[1] = t[1] * r, e[2] = t[2] * r, e
                }, u.scaleAndAdd = function(e, t, r, n) {
                    return e[0] = t[0] + r[0] * n, e[1] = t[1] + r[1] * n, e[2] = t[2] + r[2] * n, e
                }, u.distance = function(e, t) {
                    var r = t[0] - e[0],
                        n = t[1] - e[1],
                        o = t[2] - e[2];
                    return Math.sqrt(r * r + n * n + o * o)
                }, u.dist = u.distance, u.squaredDistance = function(e, t) {
                    var r = t[0] - e[0],
                        n = t[1] - e[1],
                        o = t[2] - e[2];
                    return r * r + n * n + o * o
                }, u.sqrDist = u.squaredDistance, u.length = function(e) {
                    var t = e[0],
                        r = e[1],
                        n = e[2];
                    return Math.sqrt(t * t + r * r + n * n)
                }, u.len = u.length, u.squaredLength = function(e) {
                    var t = e[0],
                        r = e[1],
                        n = e[2];
                    return t * t + r * r + n * n
                }, u.sqrLen = u.squaredLength, u.negate = function(e, t) {
                    return e[0] = -t[0], e[1] = -t[1], e[2] = -t[2], e
                }, u.inverse = function(e, t) {
                    return e[0] = 1 / t[0], e[1] = 1 / t[1], e[2] = 1 / t[2], e
                }, u.normalize = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = r * r + n * n + o * o;
                    return a > 0 && (a = 1 / Math.sqrt(a), e[0] = t[0] * a, e[1] = t[1] * a, e[2] = t[2] * a), e
                }, u.dot = function(e, t) {
                    return e[0] * t[0] + e[1] * t[1] + e[2] * t[2]
                }, u.cross = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = r[0],
                        u = r[1],
                        c = r[2];
                    return e[0] = o * c - a * u, e[1] = a * i - n * c, e[2] = n * u - o * i, e
                }, u.lerp = function(e, t, r, n) {
                    var o = t[0],
                        a = t[1],
                        i = t[2];
                    return e[0] = o + n * (r[0] - o), e[1] = a + n * (r[1] - a), e[2] = i + n * (r[2] - i), e
                }, u.random = function(e, t) {
                    t = t || 1;
                    var r = 2 * n() * Math.PI,
                        o = 2 * n() - 1,
                        a = Math.sqrt(1 - o * o) * t;
                    return e[0] = Math.cos(r) * a, e[1] = Math.sin(r) * a, e[2] = o * t, e
                }, u.transformMat4 = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = r[3] * n + r[7] * o + r[11] * a + r[15];
                    return i = i || 1, e[0] = (r[0] * n + r[4] * o + r[8] * a + r[12]) / i, e[1] = (r[1] * n + r[5] * o + r[9] * a + r[13]) / i, e[2] = (r[2] * n + r[6] * o + r[10] * a + r[14]) / i, e
                }, u.transformMat3 = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2];
                    return e[0] = n * r[0] + o * r[3] + a * r[6], e[1] = n * r[1] + o * r[4] + a * r[7], e[2] = n * r[2] + o * r[5] + a * r[8], e
                }, u.transformQuat = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = r[0],
                        u = r[1],
                        c = r[2],
                        l = r[3],
                        s = l * n + u * a - c * o,
                        f = l * o + c * n - i * a,
                        v = l * a + i * o - u * n,
                        p = -i * n - u * o - c * a;
                    return e[0] = s * l + p * -i + f * -c - v * -u, e[1] = f * l + p * -u + v * -i - s * -c, e[2] = v * l + p * -c + s * -u - f * -i, e
                }, u.rotateX = function(e, t, r, n) {
                    var o = [],
                        a = [];
                    return o[0] = t[0] - r[0], o[1] = t[1] - r[1], o[2] = t[2] - r[2], a[0] = o[0], a[1] = o[1] * Math.cos(n) - o[2] * Math.sin(n), a[2] = o[1] * Math.sin(n) + o[2] * Math.cos(n), e[0] = a[0] + r[0], e[1] = a[1] + r[1], e[2] = a[2] + r[2], e
                }, u.rotateY = function(e, t, r, n) {
                    var o = [],
                        a = [];
                    return o[0] = t[0] - r[0], o[1] = t[1] - r[1], o[2] = t[2] - r[2], a[0] = o[2] * Math.sin(n) + o[0] * Math.cos(n), a[1] = o[1], a[2] = o[2] * Math.cos(n) - o[0] * Math.sin(n), e[0] = a[0] + r[0], e[1] = a[1] + r[1], e[2] = a[2] + r[2], e
                }, u.rotateZ = function(e, t, r, n) {
                    var o = [],
                        a = [];
                    return o[0] = t[0] - r[0], o[1] = t[1] - r[1], o[2] = t[2] - r[2], a[0] = o[0] * Math.cos(n) - o[1] * Math.sin(n), a[1] = o[0] * Math.sin(n) + o[1] * Math.cos(n), a[2] = o[2], e[0] = a[0] + r[0], e[1] = a[1] + r[1], e[2] = a[2] + r[2], e
                }, u.forEach = function() {
                    var e = u.create();
                    return function(t, r, n, o, a, i) {
                        var u, c;
                        for (r || (r = 3), n || (n = 0), c = o ? Math.min(o * r + n, t.length) : t.length, u = n; c > u; u += r) e[0] = t[u], e[1] = t[u + 1], e[2] = t[u + 2], a(e, e, i), t[u] = e[0], t[u + 1] = e[1], t[u + 2] = e[2];
                        return t
                    }
                }(), u.str = function(e) {
                    return "vec3(" + e[0] + ", " + e[1] + ", " + e[2] + ")"
                }, "undefined" != typeof e && (e.vec3 = u);
                var c = {};
                c.create = function() {
                    var e = new r(4);
                    return e[0] = 0, e[1] = 0, e[2] = 0, e[3] = 0, e
                }, c.clone = function(e) {
                    var t = new r(4);
                    return t[0] = e[0], t[1] = e[1], t[2] = e[2], t[3] = e[3], t
                }, c.fromValues = function(e, t, n, o) {
                    var a = new r(4);
                    return a[0] = e, a[1] = t, a[2] = n, a[3] = o, a
                }, c.copy = function(e, t) {
                    return e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[3], e
                }, c.set = function(e, t, r, n, o) {
                    return e[0] = t, e[1] = r, e[2] = n, e[3] = o, e
                }, c.add = function(e, t, r) {
                    return e[0] = t[0] + r[0], e[1] = t[1] + r[1], e[2] = t[2] + r[2], e[3] = t[3] + r[3], e
                }, c.subtract = function(e, t, r) {
                    return e[0] = t[0] - r[0], e[1] = t[1] - r[1], e[2] = t[2] - r[2], e[3] = t[3] - r[3], e
                }, c.sub = c.subtract, c.multiply = function(e, t, r) {
                    return e[0] = t[0] * r[0], e[1] = t[1] * r[1], e[2] = t[2] * r[2], e[3] = t[3] * r[3], e
                }, c.mul = c.multiply, c.divide = function(e, t, r) {
                    return e[0] = t[0] / r[0], e[1] = t[1] / r[1], e[2] = t[2] / r[2], e[3] = t[3] / r[3], e
                }, c.div = c.divide, c.min = function(e, t, r) {
                    return e[0] = Math.min(t[0], r[0]), e[1] = Math.min(t[1], r[1]), e[2] = Math.min(t[2], r[2]), e[3] = Math.min(t[3], r[3]), e
                }, c.max = function(e, t, r) {
                    return e[0] = Math.max(t[0], r[0]), e[1] = Math.max(t[1], r[1]), e[2] = Math.max(t[2], r[2]), e[3] = Math.max(t[3], r[3]), e
                }, c.scale = function(e, t, r) {
                    return e[0] = t[0] * r, e[1] = t[1] * r, e[2] = t[2] * r, e[3] = t[3] * r, e
                }, c.scaleAndAdd = function(e, t, r, n) {
                    return e[0] = t[0] + r[0] * n, e[1] = t[1] + r[1] * n, e[2] = t[2] + r[2] * n, e[3] = t[3] + r[3] * n, e
                }, c.distance = function(e, t) {
                    var r = t[0] - e[0],
                        n = t[1] - e[1],
                        o = t[2] - e[2],
                        a = t[3] - e[3];
                    return Math.sqrt(r * r + n * n + o * o + a * a)
                }, c.dist = c.distance, c.squaredDistance = function(e, t) {
                    var r = t[0] - e[0],
                        n = t[1] - e[1],
                        o = t[2] - e[2],
                        a = t[3] - e[3];
                    return r * r + n * n + o * o + a * a
                }, c.sqrDist = c.squaredDistance, c.length = function(e) {
                    var t = e[0],
                        r = e[1],
                        n = e[2],
                        o = e[3];
                    return Math.sqrt(t * t + r * r + n * n + o * o)
                }, c.len = c.length, c.squaredLength = function(e) {
                    var t = e[0],
                        r = e[1],
                        n = e[2],
                        o = e[3];
                    return t * t + r * r + n * n + o * o
                }, c.sqrLen = c.squaredLength, c.negate = function(e, t) {
                    return e[0] = -t[0], e[1] = -t[1], e[2] = -t[2], e[3] = -t[3], e
                }, c.inverse = function(e, t) {
                    return e[0] = 1 / t[0], e[1] = 1 / t[1], e[2] = 1 / t[2], e[3] = 1 / t[3], e
                }, c.normalize = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = r * r + n * n + o * o + a * a;
                    return i > 0 && (i = 1 / Math.sqrt(i), e[0] = t[0] * i, e[1] = t[1] * i, e[2] = t[2] * i, e[3] = t[3] * i), e
                }, c.dot = function(e, t) {
                    return e[0] * t[0] + e[1] * t[1] + e[2] * t[2] + e[3] * t[3]
                }, c.lerp = function(e, t, r, n) {
                    var o = t[0],
                        a = t[1],
                        i = t[2],
                        u = t[3];
                    return e[0] = o + n * (r[0] - o), e[1] = a + n * (r[1] - a), e[2] = i + n * (r[2] - i), e[3] = u + n * (r[3] - u), e
                }, c.random = function(e, t) {
                    return t = t || 1, e[0] = n(), e[1] = n(), e[2] = n(), e[3] = n(), c.normalize(e, e), c.scale(e, e, t), e
                }, c.transformMat4 = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3];
                    return e[0] = r[0] * n + r[4] * o + r[8] * a + r[12] * i, e[1] = r[1] * n + r[5] * o + r[9] * a + r[13] * i, e[2] = r[2] * n + r[6] * o + r[10] * a + r[14] * i, e[3] = r[3] * n + r[7] * o + r[11] * a + r[15] * i, e
                }, c.transformQuat = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = r[0],
                        u = r[1],
                        c = r[2],
                        l = r[3],
                        s = l * n + u * a - c * o,
                        f = l * o + c * n - i * a,
                        v = l * a + i * o - u * n,
                        p = -i * n - u * o - c * a;
                    return e[0] = s * l + p * -i + f * -c - v * -u, e[1] = f * l + p * -u + v * -i - s * -c, e[2] = v * l + p * -c + s * -u - f * -i, e
                }, c.forEach = function() {
                    var e = c.create();
                    return function(t, r, n, o, a, i) {
                        var u, c;
                        for (r || (r = 4), n || (n = 0), c = o ? Math.min(o * r + n, t.length) : t.length, u = n; c > u; u += r) e[0] = t[u], e[1] = t[u + 1], e[2] = t[u + 2], e[3] = t[u + 3], a(e, e, i), t[u] = e[0], t[u + 1] = e[1], t[u + 2] = e[2], t[u + 3] = e[3];
                        return t
                    }
                }(), c.str = function(e) {
                    return "vec4(" + e[0] + ", " + e[1] + ", " + e[2] + ", " + e[3] + ")"
                }, "undefined" != typeof e && (e.vec4 = c);
                var l = {};
                l.create = function() {
                    var e = new r(4);
                    return e[0] = 1, e[1] = 0, e[2] = 0, e[3] = 1, e
                }, l.clone = function(e) {
                    var t = new r(4);
                    return t[0] = e[0], t[1] = e[1], t[2] = e[2], t[3] = e[3], t
                }, l.copy = function(e, t) {
                    return e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[3], e
                }, l.identity = function(e) {
                    return e[0] = 1, e[1] = 0, e[2] = 0, e[3] = 1, e
                }, l.transpose = function(e, t) {
                    if (e === t) {
                        var r = t[1];
                        e[1] = t[2], e[2] = r
                    } else e[0] = t[0], e[1] = t[2], e[2] = t[1], e[3] = t[3];
                    return e
                }, l.invert = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = r * a - o * n;
                    return i ? (i = 1 / i, e[0] = a * i, e[1] = -n * i, e[2] = -o * i, e[3] = r * i, e) : null
                }, l.adjoint = function(e, t) {
                    var r = t[0];
                    return e[0] = t[3], e[1] = -t[1], e[2] = -t[2], e[3] = r, e
                }, l.determinant = function(e) {
                    return e[0] * e[3] - e[2] * e[1]
                }, l.multiply = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = r[0],
                        c = r[1],
                        l = r[2],
                        s = r[3];
                    return e[0] = n * u + a * c, e[1] = o * u + i * c, e[2] = n * l + a * s, e[3] = o * l + i * s, e
                }, l.mul = l.multiply, l.rotate = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = Math.sin(r),
                        c = Math.cos(r);
                    return e[0] = n * c + a * u, e[1] = o * c + i * u, e[2] = n * -u + a * c, e[3] = o * -u + i * c, e
                }, l.scale = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = r[0],
                        c = r[1];
                    return e[0] = n * u, e[1] = o * u, e[2] = a * c, e[3] = i * c, e
                }, l.str = function(e) {
                    return "mat2(" + e[0] + ", " + e[1] + ", " + e[2] + ", " + e[3] + ")"
                }, l.frob = function(e) {
                    return Math.sqrt(Math.pow(e[0], 2) + Math.pow(e[1], 2) + Math.pow(e[2], 2) + Math.pow(e[3], 2))
                }, l.LDU = function(e, t, r, n) {
                    return e[2] = n[2] / n[0], r[0] = n[0], r[1] = n[1], r[3] = n[3] - e[2] * r[1], [e, t, r]
                }, "undefined" != typeof e && (e.mat2 = l);
                var s = {};
                s.create = function() {
                    var e = new r(6);
                    return e[0] = 1, e[1] = 0, e[2] = 0, e[3] = 1, e[4] = 0, e[5] = 0, e
                }, s.clone = function(e) {
                    var t = new r(6);
                    return t[0] = e[0], t[1] = e[1], t[2] = e[2], t[3] = e[3], t[4] = e[4], t[5] = e[5], t
                }, s.copy = function(e, t) {
                    return e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[3], e[4] = t[4], e[5] = t[5], e
                }, s.identity = function(e) {
                    return e[0] = 1, e[1] = 0, e[2] = 0, e[3] = 1, e[4] = 0, e[5] = 0, e
                }, s.invert = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = t[4],
                        u = t[5],
                        c = r * a - n * o;
                    return c ? (c = 1 / c, e[0] = a * c, e[1] = -n * c, e[2] = -o * c, e[3] = r * c, e[4] = (o * u - a * i) * c, e[5] = (n * i - r * u) * c, e) : null
                }, s.determinant = function(e) {
                    return e[0] * e[3] - e[1] * e[2]
                }, s.multiply = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = t[4],
                        c = t[5],
                        l = r[0],
                        s = r[1],
                        f = r[2],
                        v = r[3],
                        p = r[4],
                        g = r[5];
                    return e[0] = n * l + a * s, e[1] = o * l + i * s, e[2] = n * f + a * v, e[3] = o * f + i * v, e[4] = n * p + a * g + u, e[5] = o * p + i * g + c, e
                }, s.mul = s.multiply, s.rotate = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = t[4],
                        c = t[5],
                        l = Math.sin(r),
                        s = Math.cos(r);
                    return e[0] = n * s + a * l, e[1] = o * s + i * l, e[2] = n * -l + a * s, e[3] = o * -l + i * s, e[4] = u, e[5] = c, e
                }, s.scale = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = t[4],
                        c = t[5],
                        l = r[0],
                        s = r[1];
                    return e[0] = n * l, e[1] = o * l, e[2] = a * s, e[3] = i * s, e[4] = u, e[5] = c, e
                }, s.translate = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = t[4],
                        c = t[5],
                        l = r[0],
                        s = r[1];
                    return e[0] = n, e[1] = o, e[2] = a, e[3] = i, e[4] = n * l + a * s + u, e[5] = o * l + i * s + c, e
                }, s.str = function(e) {
                    return "mat2d(" + e[0] + ", " + e[1] + ", " + e[2] + ", " + e[3] + ", " + e[4] + ", " + e[5] + ")"
                }, s.frob = function(e) {
                    return Math.sqrt(Math.pow(e[0], 2) + Math.pow(e[1], 2) + Math.pow(e[2], 2) + Math.pow(e[3], 2) + Math.pow(e[4], 2) + Math.pow(e[5], 2) + 1)
                }, "undefined" != typeof e && (e.mat2d = s);
                var f = {};
                f.create = function() {
                    var e = new r(9);
                    return e[0] = 1, e[1] = 0, e[2] = 0, e[3] = 0, e[4] = 1, e[5] = 0, e[6] = 0, e[7] = 0, e[8] = 1, e
                }, f.fromMat4 = function(e, t) {
                    return e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[4], e[4] = t[5], e[5] = t[6], e[6] = t[8], e[7] = t[9], e[8] = t[10], e
                }, f.clone = function(e) {
                    var t = new r(9);
                    return t[0] = e[0], t[1] = e[1], t[2] = e[2], t[3] = e[3], t[4] = e[4], t[5] = e[5], t[6] = e[6], t[7] = e[7], t[8] = e[8], t
                }, f.copy = function(e, t) {
                    return e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[3], e[4] = t[4], e[5] = t[5], e[6] = t[6], e[7] = t[7], e[8] = t[8], e
                }, f.identity = function(e) {
                    return e[0] = 1, e[1] = 0, e[2] = 0, e[3] = 0, e[4] = 1, e[5] = 0, e[6] = 0, e[7] = 0, e[8] = 1, e
                }, f.transpose = function(e, t) {
                    if (e === t) {
                        var r = t[1],
                            n = t[2],
                            o = t[5];
                        e[1] = t[3], e[2] = t[6], e[3] = r, e[5] = t[7], e[6] = n, e[7] = o
                    } else e[0] = t[0], e[1] = t[3], e[2] = t[6], e[3] = t[1], e[4] = t[4], e[5] = t[7], e[6] = t[2], e[7] = t[5], e[8] = t[8];
                    return e
                }, f.invert = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = t[4],
                        u = t[5],
                        c = t[6],
                        l = t[7],
                        s = t[8],
                        f = s * i - u * l,
                        v = -s * a + u * c,
                        p = l * a - i * c,
                        g = r * f + n * v + o * p;
                    return g ? (g = 1 / g, e[0] = f * g, e[1] = (-s * n + o * l) * g, e[2] = (u * n - o * i) * g, e[3] = v * g, e[4] = (s * r - o * c) * g, e[5] = (-u * r + o * a) * g, e[6] = p * g, e[7] = (-l * r + n * c) * g, e[8] = (i * r - n * a) * g, e) : null
                }, f.adjoint = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = t[4],
                        u = t[5],
                        c = t[6],
                        l = t[7],
                        s = t[8];
                    return e[0] = i * s - u * l, e[1] = o * l - n * s, e[2] = n * u - o * i, e[3] = u * c - a * s, e[4] = r * s - o * c, e[5] = o * a - r * u, e[6] = a * l - i * c, e[7] = n * c - r * l, e[8] = r * i - n * a, e
                }, f.determinant = function(e) {
                    var t = e[0],
                        r = e[1],
                        n = e[2],
                        o = e[3],
                        a = e[4],
                        i = e[5],
                        u = e[6],
                        c = e[7],
                        l = e[8];
                    return t * (l * a - i * c) + r * (-l * o + i * u) + n * (c * o - a * u)
                }, f.multiply = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = t[4],
                        c = t[5],
                        l = t[6],
                        s = t[7],
                        f = t[8],
                        v = r[0],
                        p = r[1],
                        g = r[2],
                        h = r[3],
                        m = r[4],
                        d = r[5],
                        _ = r[6],
                        b = r[7],
                        y = r[8];
                    return e[0] = v * n + p * i + g * l, e[1] = v * o + p * u + g * s, e[2] = v * a + p * c + g * f, e[3] = h * n + m * i + d * l, e[4] = h * o + m * u + d * s, e[5] = h * a + m * c + d * f, e[6] = _ * n + b * i + y * l, e[7] = _ * o + b * u + y * s, e[8] = _ * a + b * c + y * f, e
                }, f.mul = f.multiply, f.translate = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = t[4],
                        c = t[5],
                        l = t[6],
                        s = t[7],
                        f = t[8],
                        v = r[0],
                        p = r[1];
                    return e[0] = n, e[1] = o, e[2] = a, e[3] = i, e[4] = u, e[5] = c, e[6] = v * n + p * i + l, e[7] = v * o + p * u + s, e[8] = v * a + p * c + f, e
                }, f.rotate = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = t[4],
                        c = t[5],
                        l = t[6],
                        s = t[7],
                        f = t[8],
                        v = Math.sin(r),
                        p = Math.cos(r);
                    return e[0] = p * n + v * i, e[1] = p * o + v * u, e[2] = p * a + v * c, e[3] = p * i - v * n, e[4] = p * u - v * o, e[5] = p * c - v * a, e[6] = l, e[7] = s, e[8] = f, e
                }, f.scale = function(e, t, r) {
                    var n = r[0],
                        o = r[1];
                    return e[0] = n * t[0], e[1] = n * t[1], e[2] = n * t[2], e[3] = o * t[3], e[4] = o * t[4], e[5] = o * t[5], e[6] = t[6], e[7] = t[7], e[8] = t[8], e
                }, f.fromMat2d = function(e, t) {
                    return e[0] = t[0], e[1] = t[1], e[2] = 0, e[3] = t[2], e[4] = t[3], e[5] = 0, e[6] = t[4], e[7] = t[5], e[8] = 1, e
                }, f.fromQuat = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = r + r,
                        u = n + n,
                        c = o + o,
                        l = r * i,
                        s = n * i,
                        f = n * u,
                        v = o * i,
                        p = o * u,
                        g = o * c,
                        h = a * i,
                        m = a * u,
                        d = a * c;
                    return e[0] = 1 - f - g, e[3] = s - d, e[6] = v + m, e[1] = s + d, e[4] = 1 - l - g, e[7] = p - h, e[2] = v - m, e[5] = p + h, e[8] = 1 - l - f, e
                }, f.normalFromMat4 = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = t[4],
                        u = t[5],
                        c = t[6],
                        l = t[7],
                        s = t[8],
                        f = t[9],
                        v = t[10],
                        p = t[11],
                        g = t[12],
                        h = t[13],
                        m = t[14],
                        d = t[15],
                        _ = r * u - n * i,
                        b = r * c - o * i,
                        y = r * l - a * i,
                        T = n * c - o * u,
                        w = n * l - a * u,
                        E = o * l - a * c,
                        x = s * h - f * g,
                        A = s * m - v * g,
                        M = s * d - p * g,
                        R = f * m - v * h,
                        P = f * d - p * h,
                        L = v * d - p * m,
                        D = _ * L - b * P + y * R + T * M - w * A + E * x;
                    return D ? (D = 1 / D, e[0] = (u * L - c * P + l * R) * D, e[1] = (c * M - i * L - l * A) * D, e[2] = (i * P - u * M + l * x) * D, e[3] = (o * P - n * L - a * R) * D, e[4] = (r * L - o * M + a * A) * D, e[5] = (n * M - r * P - a * x) * D, e[6] = (h * E - m * w + d * T) * D, e[7] = (m * y - g * E - d * b) * D, e[8] = (g * w - h * y + d * _) * D, e) : null
                }, f.str = function(e) {
                    return "mat3(" + e[0] + ", " + e[1] + ", " + e[2] + ", " + e[3] + ", " + e[4] + ", " + e[5] + ", " + e[6] + ", " + e[7] + ", " + e[8] + ")"
                }, f.frob = function(e) {
                    return Math.sqrt(Math.pow(e[0], 2) + Math.pow(e[1], 2) + Math.pow(e[2], 2) + Math.pow(e[3], 2) + Math.pow(e[4], 2) + Math.pow(e[5], 2) + Math.pow(e[6], 2) + Math.pow(e[7], 2) + Math.pow(e[8], 2))
                }, "undefined" != typeof e && (e.mat3 = f);
                var v = {};
                v.create = function() {
                    var e = new r(16);
                    return e[0] = 1, e[1] = 0, e[2] = 0, e[3] = 0, e[4] = 0, e[5] = 1, e[6] = 0, e[7] = 0, e[8] = 0, e[9] = 0, e[10] = 1, e[11] = 0, e[12] = 0, e[13] = 0, e[14] = 0, e[15] = 1, e
                }, v.clone = function(e) {
                    var t = new r(16);
                    return t[0] = e[0], t[1] = e[1], t[2] = e[2], t[3] = e[3], t[4] = e[4], t[5] = e[5], t[6] = e[6], t[7] = e[7], t[8] = e[8], t[9] = e[9], t[10] = e[10], t[11] = e[11], t[12] = e[12], t[13] = e[13], t[14] = e[14], t[15] = e[15], t
                }, v.copy = function(e, t) {
                    return e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[3], e[4] = t[4], e[5] = t[5], e[6] = t[6], e[7] = t[7], e[8] = t[8], e[9] = t[9], e[10] = t[10], e[11] = t[11], e[12] = t[12], e[13] = t[13], e[14] = t[14], e[15] = t[15], e
                }, v.identity = function(e) {
                    return e[0] = 1, e[1] = 0, e[2] = 0, e[3] = 0, e[4] = 0, e[5] = 1, e[6] = 0, e[7] = 0, e[8] = 0, e[9] = 0, e[10] = 1, e[11] = 0, e[12] = 0, e[13] = 0, e[14] = 0, e[15] = 1, e
                }, v.transpose = function(e, t) {
                    if (e === t) {
                        var r = t[1],
                            n = t[2],
                            o = t[3],
                            a = t[6],
                            i = t[7],
                            u = t[11];
                        e[1] = t[4], e[2] = t[8], e[3] = t[12], e[4] = r, e[6] = t[9], e[7] = t[13], e[8] = n, e[9] = a, e[11] = t[14], e[12] = o, e[13] = i, e[14] = u
                    } else e[0] = t[0], e[1] = t[4], e[2] = t[8], e[3] = t[12], e[4] = t[1], e[5] = t[5], e[6] = t[9], e[7] = t[13], e[8] = t[2], e[9] = t[6], e[10] = t[10], e[11] = t[14], e[12] = t[3], e[13] = t[7], e[14] = t[11], e[15] = t[15];
                    return e
                }, v.invert = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = t[4],
                        u = t[5],
                        c = t[6],
                        l = t[7],
                        s = t[8],
                        f = t[9],
                        v = t[10],
                        p = t[11],
                        g = t[12],
                        h = t[13],
                        m = t[14],
                        d = t[15],
                        _ = r * u - n * i,
                        b = r * c - o * i,
                        y = r * l - a * i,
                        T = n * c - o * u,
                        w = n * l - a * u,
                        E = o * l - a * c,
                        x = s * h - f * g,
                        A = s * m - v * g,
                        M = s * d - p * g,
                        R = f * m - v * h,
                        P = f * d - p * h,
                        L = v * d - p * m,
                        D = _ * L - b * P + y * R + T * M - w * A + E * x;
                    return D ? (D = 1 / D, e[0] = (u * L - c * P + l * R) * D, e[1] = (o * P - n * L - a * R) * D, e[2] = (h * E - m * w + d * T) * D, e[3] = (v * w - f * E - p * T) * D, e[4] = (c * M - i * L - l * A) * D, e[5] = (r * L - o * M + a * A) * D, e[6] = (m * y - g * E - d * b) * D, e[7] = (s * E - v * y + p * b) * D, e[8] = (i * P - u * M + l * x) * D, e[9] = (n * M - r * P - a * x) * D, e[10] = (g * w - h * y + d * _) * D, e[11] = (f * y - s * w - p * _) * D, e[12] = (u * A - i * R - c * x) * D, e[13] = (r * R - n * A + o * x) * D, e[14] = (h * b - g * T - m * _) * D, e[15] = (s * T - f * b + v * _) * D, e) : null
                }, v.adjoint = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = t[4],
                        u = t[5],
                        c = t[6],
                        l = t[7],
                        s = t[8],
                        f = t[9],
                        v = t[10],
                        p = t[11],
                        g = t[12],
                        h = t[13],
                        m = t[14],
                        d = t[15];
                    return e[0] = u * (v * d - p * m) - f * (c * d - l * m) + h * (c * p - l * v), e[1] = -(n * (v * d - p * m) - f * (o * d - a * m) + h * (o * p - a * v)), e[2] = n * (c * d - l * m) - u * (o * d - a * m) + h * (o * l - a * c), e[3] = -(n * (c * p - l * v) - u * (o * p - a * v) + f * (o * l - a * c)), e[4] = -(i * (v * d - p * m) - s * (c * d - l * m) + g * (c * p - l * v)), e[5] = r * (v * d - p * m) - s * (o * d - a * m) + g * (o * p - a * v), e[6] = -(r * (c * d - l * m) - i * (o * d - a * m) + g * (o * l - a * c)), e[7] = r * (c * p - l * v) - i * (o * p - a * v) + s * (o * l - a * c), e[8] = i * (f * d - p * h) - s * (u * d - l * h) + g * (u * p - l * f), e[9] = -(r * (f * d - p * h) - s * (n * d - a * h) + g * (n * p - a * f)), e[10] = r * (u * d - l * h) - i * (n * d - a * h) + g * (n * l - a * u), e[11] = -(r * (u * p - l * f) - i * (n * p - a * f) + s * (n * l - a * u)), e[12] = -(i * (f * m - v * h) - s * (u * m - c * h) + g * (u * v - c * f)), e[13] = r * (f * m - v * h) - s * (n * m - o * h) + g * (n * v - o * f), e[14] = -(r * (u * m - c * h) - i * (n * m - o * h) + g * (n * c - o * u)), e[15] = r * (u * v - c * f) - i * (n * v - o * f) + s * (n * c - o * u), e
                }, v.determinant = function(e) {
                    var t = e[0],
                        r = e[1],
                        n = e[2],
                        o = e[3],
                        a = e[4],
                        i = e[5],
                        u = e[6],
                        c = e[7],
                        l = e[8],
                        s = e[9],
                        f = e[10],
                        v = e[11],
                        p = e[12],
                        g = e[13],
                        h = e[14],
                        m = e[15],
                        d = t * i - r * a,
                        _ = t * u - n * a,
                        b = t * c - o * a,
                        y = r * u - n * i,
                        T = r * c - o * i,
                        w = n * c - o * u,
                        E = l * g - s * p,
                        x = l * h - f * p,
                        A = l * m - v * p,
                        M = s * h - f * g,
                        R = s * m - v * g,
                        P = f * m - v * h;
                    return d * P - _ * R + b * M + y * A - T * x + w * E
                }, v.multiply = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = t[4],
                        c = t[5],
                        l = t[6],
                        s = t[7],
                        f = t[8],
                        v = t[9],
                        p = t[10],
                        g = t[11],
                        h = t[12],
                        m = t[13],
                        d = t[14],
                        _ = t[15],
                        b = r[0],
                        y = r[1],
                        T = r[2],
                        w = r[3];
                    return e[0] = b * n + y * u + T * f + w * h, e[1] = b * o + y * c + T * v + w * m, e[2] = b * a + y * l + T * p + w * d, e[3] = b * i + y * s + T * g + w * _, b = r[4], y = r[5], T = r[6], w = r[7], e[4] = b * n + y * u + T * f + w * h, e[5] = b * o + y * c + T * v + w * m, e[6] = b * a + y * l + T * p + w * d, e[7] = b * i + y * s + T * g + w * _, b = r[8], y = r[9], T = r[10], w = r[11], e[8] = b * n + y * u + T * f + w * h, e[9] = b * o + y * c + T * v + w * m, e[10] = b * a + y * l + T * p + w * d, e[11] = b * i + y * s + T * g + w * _, b = r[12], y = r[13], T = r[14], w = r[15], e[12] = b * n + y * u + T * f + w * h, e[13] = b * o + y * c + T * v + w * m, e[14] = b * a + y * l + T * p + w * d, e[15] = b * i + y * s + T * g + w * _, e
                }, v.mul = v.multiply, v.translate = function(e, t, r) {
                    var n, o, a, i, u, c, l, s, f, v, p, g, h = r[0],
                        m = r[1],
                        d = r[2];
                    return t === e ? (e[12] = t[0] * h + t[4] * m + t[8] * d + t[12], e[13] = t[1] * h + t[5] * m + t[9] * d + t[13], e[14] = t[2] * h + t[6] * m + t[10] * d + t[14], e[15] = t[3] * h + t[7] * m + t[11] * d + t[15]) : (n = t[0], o = t[1], a = t[2], i = t[3], u = t[4], c = t[5], l = t[6], s = t[7], f = t[8], v = t[9], p = t[10], g = t[11], e[0] = n, e[1] = o, e[2] = a, e[3] = i, e[4] = u, e[5] = c, e[6] = l, e[7] = s, e[8] = f, e[9] = v, e[10] = p, e[11] = g, e[12] = n * h + u * m + f * d + t[12], e[13] = o * h + c * m + v * d + t[13], e[14] = a * h + l * m + p * d + t[14], e[15] = i * h + s * m + g * d + t[15]), e
                }, v.scale = function(e, t, r) {
                    var n = r[0],
                        o = r[1],
                        a = r[2];
                    return e[0] = t[0] * n, e[1] = t[1] * n, e[2] = t[2] * n, e[3] = t[3] * n, e[4] = t[4] * o, e[5] = t[5] * o, e[6] = t[6] * o, e[7] = t[7] * o, e[8] = t[8] * a, e[9] = t[9] * a, e[10] = t[10] * a, e[11] = t[11] * a, e[12] = t[12], e[13] = t[13], e[14] = t[14], e[15] = t[15], e
                }, v.rotate = function(e, r, n, o) {
                    var a, i, u, c, l, s, f, v, p, g, h, m, d, _, b, y, T, w, E, x, A, M, R, P, L = o[0],
                        D = o[1],
                        S = o[2],
                        F = Math.sqrt(L * L + D * D + S * S);
                    return Math.abs(F) < t ? null : (F = 1 / F, L *= F, D *= F, S *= F, a = Math.sin(n), i = Math.cos(n), u = 1 - i, c = r[0], l = r[1], s = r[2], f = r[3], v = r[4], p = r[5], g = r[6], h = r[7], m = r[8], d = r[9], _ = r[10], b = r[11], y = L * L * u + i, T = D * L * u + S * a, w = S * L * u - D * a, E = L * D * u - S * a, x = D * D * u + i, A = S * D * u + L * a, M = L * S * u + D * a, R = D * S * u - L * a, P = S * S * u + i, e[0] = c * y + v * T + m * w, e[1] = l * y + p * T + d * w, e[2] = s * y + g * T + _ * w, e[3] = f * y + h * T + b * w, e[4] = c * E + v * x + m * A, e[5] = l * E + p * x + d * A, e[6] = s * E + g * x + _ * A, e[7] = f * E + h * x + b * A, e[8] = c * M + v * R + m * P, e[9] = l * M + p * R + d * P, e[10] = s * M + g * R + _ * P, e[11] = f * M + h * R + b * P, r !== e && (e[12] = r[12], e[13] = r[13], e[14] = r[14], e[15] = r[15]), e)
                }, v.rotateX = function(e, t, r) {
                    var n = Math.sin(r),
                        o = Math.cos(r),
                        a = t[4],
                        i = t[5],
                        u = t[6],
                        c = t[7],
                        l = t[8],
                        s = t[9],
                        f = t[10],
                        v = t[11];
                    return t !== e && (e[0] = t[0], e[1] = t[1], e[2] = t[2], e[3] = t[3], e[12] = t[12], e[13] = t[13], e[14] = t[14], e[15] = t[15]), e[4] = a * o + l * n, e[5] = i * o + s * n, e[6] = u * o + f * n, e[7] = c * o + v * n, e[8] = l * o - a * n, e[9] = s * o - i * n, e[10] = f * o - u * n, e[11] = v * o - c * n, e
                }, v.rotateY = function(e, t, r) {
                    var n = Math.sin(r),
                        o = Math.cos(r),
                        a = t[0],
                        i = t[1],
                        u = t[2],
                        c = t[3],
                        l = t[8],
                        s = t[9],
                        f = t[10],
                        v = t[11];
                    return t !== e && (e[4] = t[4], e[5] = t[5], e[6] = t[6], e[7] = t[7], e[12] = t[12], e[13] = t[13], e[14] = t[14], e[15] = t[15]), e[0] = a * o - l * n, e[1] = i * o - s * n, e[2] = u * o - f * n, e[3] = c * o - v * n, e[8] = a * n + l * o, e[9] = i * n + s * o, e[10] = u * n + f * o, e[11] = c * n + v * o, e
                }, v.rotateZ = function(e, t, r) {
                    var n = Math.sin(r),
                        o = Math.cos(r),
                        a = t[0],
                        i = t[1],
                        u = t[2],
                        c = t[3],
                        l = t[4],
                        s = t[5],
                        f = t[6],
                        v = t[7];
                    return t !== e && (e[8] = t[8], e[9] = t[9], e[10] = t[10], e[11] = t[11], e[12] = t[12], e[13] = t[13], e[14] = t[14], e[15] = t[15]), e[0] = a * o + l * n, e[1] = i * o + s * n, e[2] = u * o + f * n, e[3] = c * o + v * n, e[4] = l * o - a * n, e[5] = s * o - i * n, e[6] = f * o - u * n, e[7] = v * o - c * n, e
                }, v.fromRotationTranslation = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = n + n,
                        c = o + o,
                        l = a + a,
                        s = n * u,
                        f = n * c,
                        v = n * l,
                        p = o * c,
                        g = o * l,
                        h = a * l,
                        m = i * u,
                        d = i * c,
                        _ = i * l;
                    return e[0] = 1 - (p + h), e[1] = f + _, e[2] = v - d, e[3] = 0, e[4] = f - _, e[5] = 1 - (s + h), e[6] = g + m, e[7] = 0, e[8] = v + d, e[9] = g - m, e[10] = 1 - (s + p), e[11] = 0, e[12] = r[0], e[13] = r[1], e[14] = r[2], e[15] = 1, e
                }, v.fromQuat = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = r + r,
                        u = n + n,
                        c = o + o,
                        l = r * i,
                        s = n * i,
                        f = n * u,
                        v = o * i,
                        p = o * u,
                        g = o * c,
                        h = a * i,
                        m = a * u,
                        d = a * c;
                    return e[0] = 1 - f - g, e[1] = s + d, e[2] = v - m, e[3] = 0, e[4] = s - d, e[5] = 1 - l - g, e[6] = p + h, e[7] = 0, e[8] = v + m, e[9] = p - h, e[10] = 1 - l - f, e[11] = 0, e[12] = 0, e[13] = 0, e[14] = 0, e[15] = 1, e
                }, v.frustum = function(e, t, r, n, o, a, i) {
                    var u = 1 / (r - t),
                        c = 1 / (o - n),
                        l = 1 / (a - i);
                    return e[0] = 2 * a * u, e[1] = 0, e[2] = 0, e[3] = 0, e[4] = 0, e[5] = 2 * a * c, e[6] = 0, e[7] = 0, e[8] = (r + t) * u, e[9] = (o + n) * c, e[10] = (i + a) * l, e[11] = -1, e[12] = 0, e[13] = 0, e[14] = i * a * 2 * l, e[15] = 0, e
                }, v.perspective = function(e, t, r, n, o) {
                    var a = 1 / Math.tan(t / 2),
                        i = 1 / (n - o);
                    return e[0] = a / r, e[1] = 0, e[2] = 0, e[3] = 0, e[4] = 0, e[5] = a, e[6] = 0, e[7] = 0, e[8] = 0, e[9] = 0, e[10] = (o + n) * i, e[11] = -1, e[12] = 0, e[13] = 0, e[14] = 2 * o * n * i, e[15] = 0, e
                }, v.ortho = function(e, t, r, n, o, a, i) {
                    var u = 1 / (t - r),
                        c = 1 / (n - o),
                        l = 1 / (a - i);
                    return e[0] = -2 * u, e[1] = 0, e[2] = 0, e[3] = 0, e[4] = 0, e[5] = -2 * c, e[6] = 0, e[7] = 0, e[8] = 0, e[9] = 0, e[10] = 2 * l, e[11] = 0, e[12] = (t + r) * u, e[13] = (o + n) * c, e[14] = (i + a) * l, e[15] = 1, e
                }, v.lookAt = function(e, r, n, o) {
                    var a, i, u, c, l, s, f, p, g, h, m = r[0],
                        d = r[1],
                        _ = r[2],
                        b = o[0],
                        y = o[1],
                        T = o[2],
                        w = n[0],
                        E = n[1],
                        x = n[2];
                    return Math.abs(m - w) < t && Math.abs(d - E) < t && Math.abs(_ - x) < t ? v.identity(e) : (f = m - w, p = d - E, g = _ - x, h = 1 / Math.sqrt(f * f + p * p + g * g), f *= h, p *= h, g *= h, a = y * g - T * p, i = T * f - b * g, u = b * p - y * f, h = Math.sqrt(a * a + i * i + u * u), h ? (h = 1 / h, a *= h, i *= h, u *= h) : (a = 0, i = 0, u = 0), c = p * u - g * i, l = g * a - f * u, s = f * i - p * a, h = Math.sqrt(c * c + l * l + s * s), h ? (h = 1 / h, c *= h, l *= h, s *= h) : (c = 0, l = 0, s = 0), e[0] = a, e[1] = c, e[2] = f, e[3] = 0, e[4] = i, e[5] = l, e[6] = p, e[7] = 0, e[8] = u, e[9] = s, e[10] = g, e[11] = 0, e[12] = -(a * m + i * d + u * _), e[13] = -(c * m + l * d + s * _), e[14] = -(f * m + p * d + g * _), e[15] = 1, e)
                }, v.str = function(e) {
                    return "mat4(" + e[0] + ", " + e[1] + ", " + e[2] + ", " + e[3] + ", " + e[4] + ", " + e[5] + ", " + e[6] + ", " + e[7] + ", " + e[8] + ", " + e[9] + ", " + e[10] + ", " + e[11] + ", " + e[12] + ", " + e[13] + ", " + e[14] + ", " + e[15] + ")"
                }, v.frob = function(e) {
                    return Math.sqrt(Math.pow(e[0], 2) + Math.pow(e[1], 2) + Math.pow(e[2], 2) + Math.pow(e[3], 2) + Math.pow(e[4], 2) + Math.pow(e[5], 2) + Math.pow(e[6], 2) + Math.pow(e[7], 2) + Math.pow(e[8], 2) + Math.pow(e[9], 2) + Math.pow(e[10], 2) + Math.pow(e[11], 2) + Math.pow(e[12], 2) + Math.pow(e[13], 2) + Math.pow(e[14], 2) + Math.pow(e[15], 2))
                }, "undefined" != typeof e && (e.mat4 = v);
                var p = {};
                p.create = function() {
                    var e = new r(4);
                    return e[0] = 0, e[1] = 0, e[2] = 0, e[3] = 1, e
                }, p.rotationTo = function() {
                    var e = u.create(),
                        t = u.fromValues(1, 0, 0),
                        r = u.fromValues(0, 1, 0);
                    return function(n, o, a) {
                        var i = u.dot(o, a);
                        return -.999999 > i ? (u.cross(e, t, o), u.length(e) < 1e-6 && u.cross(e, r, o), u.normalize(e, e), p.setAxisAngle(n, e, Math.PI), n) : i > .999999 ? (n[0] = 0, n[1] = 0, n[2] = 0, n[3] = 1, n) : (u.cross(e, o, a), n[0] = e[0], n[1] = e[1], n[2] = e[2], n[3] = 1 + i, p.normalize(n, n))
                    }
                }(), p.setAxes = function() {
                    var e = f.create();
                    return function(t, r, n, o) {
                        return e[0] = n[0], e[3] = n[1], e[6] = n[2], e[1] = o[0], e[4] = o[1], e[7] = o[2], e[2] = -r[0], e[5] = -r[1], e[8] = -r[2], p.normalize(t, p.fromMat3(t, e))
                    }
                }(), p.clone = c.clone, p.fromValues = c.fromValues, p.copy = c.copy, p.set = c.set, p.identity = function(e) {
                    return e[0] = 0, e[1] = 0, e[2] = 0, e[3] = 1, e
                }, p.setAxisAngle = function(e, t, r) {
                    r = .5 * r;
                    var n = Math.sin(r);
                    return e[0] = n * t[0], e[1] = n * t[1], e[2] = n * t[2], e[3] = Math.cos(r), e
                }, p.add = c.add, p.multiply = function(e, t, r) {
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = r[0],
                        c = r[1],
                        l = r[2],
                        s = r[3];
                    return e[0] = n * s + i * u + o * l - a * c, e[1] = o * s + i * c + a * u - n * l, e[2] = a * s + i * l + n * c - o * u, e[3] = i * s - n * u - o * c - a * l, e
                }, p.mul = p.multiply, p.scale = c.scale, p.rotateX = function(e, t, r) {
                    r *= .5;
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = Math.sin(r),
                        c = Math.cos(r);
                    return e[0] = n * c + i * u, e[1] = o * c + a * u, e[2] = a * c - o * u, e[3] = i * c - n * u, e
                }, p.rotateY = function(e, t, r) {
                    r *= .5;
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = Math.sin(r),
                        c = Math.cos(r);
                    return e[0] = n * c - a * u, e[1] = o * c + i * u, e[2] = a * c + n * u, e[3] = i * c - o * u, e
                }, p.rotateZ = function(e, t, r) {
                    r *= .5;
                    var n = t[0],
                        o = t[1],
                        a = t[2],
                        i = t[3],
                        u = Math.sin(r),
                        c = Math.cos(r);
                    return e[0] = n * c + o * u, e[1] = o * c - n * u, e[2] = a * c + i * u, e[3] = i * c - a * u, e
                }, p.calculateW = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2];
                    return e[0] = r, e[1] = n, e[2] = o, e[3] = Math.sqrt(Math.abs(1 - r * r - n * n - o * o)), e
                }, p.dot = c.dot, p.lerp = c.lerp, p.slerp = function(e, t, r, n) {
                    var o, a, i, u, c, l = t[0],
                        s = t[1],
                        f = t[2],
                        v = t[3],
                        p = r[0],
                        g = r[1],
                        h = r[2],
                        m = r[3];
                    return a = l * p + s * g + f * h + v * m, 0 > a && (a = -a, p = -p, g = -g, h = -h, m = -m), 1 - a > 1e-6 ? (o = Math.acos(a), i = Math.sin(o), u = Math.sin((1 - n) * o) / i, c = Math.sin(n * o) / i) : (u = 1 - n, c = n), e[0] = u * l + c * p, e[1] = u * s + c * g, e[2] = u * f + c * h, e[3] = u * v + c * m, e
                }, p.invert = function(e, t) {
                    var r = t[0],
                        n = t[1],
                        o = t[2],
                        a = t[3],
                        i = r * r + n * n + o * o + a * a,
                        u = i ? 1 / i : 0;
                    return e[0] = -r * u, e[1] = -n * u, e[2] = -o * u, e[3] = a * u, e
                }, p.conjugate = function(e, t) {
                    return e[0] = -t[0], e[1] = -t[1], e[2] = -t[2], e[3] = t[3], e
                }, p.length = c.length, p.len = p.length, p.squaredLength = c.squaredLength, p.sqrLen = p.squaredLength, p.normalize = c.normalize, p.fromMat3 = function(e, t) {
                    var r, n = t[0] + t[4] + t[8];
                    if (n > 0) r = Math.sqrt(n + 1), e[3] = .5 * r, r = .5 / r, e[0] = (t[5] - t[7]) * r, e[1] = (t[6] - t[2]) * r, e[2] = (t[1] - t[3]) * r;
                    else {
                        var o = 0;
                        t[4] > t[0] && (o = 1), t[8] > t[3 * o + o] && (o = 2);
                        var a = (o + 1) % 3,
                            i = (o + 2) % 3;
                        r = Math.sqrt(t[3 * o + o] - t[3 * a + a] - t[3 * i + i] + 1), e[o] = .5 * r, r = .5 / r, e[3] = (t[3 * a + i] - t[3 * i + a]) * r, e[a] = (t[3 * a + o] + t[3 * o + a]) * r, e[i] = (t[3 * i + o] + t[3 * o + i]) * r
                    }
                    return e
                }, p.str = function(e) {
                    return "quat(" + e[0] + ", " + e[1] + ", " + e[2] + ", " + e[3] + ")"
                }, "undefined" != typeof e && (e.quat = p)
            }(t.exports)
    }(this),
    function(e, t) {
        "use strict";
        "object" == typeof exports ? module.exports = t() : "function" == typeof define && define.amd ? define(t) : e.MersenneTwister = t()
    }(this, function() {
        "use strict";
        var e = 4294967296,
            t = 624,
            r = 397,
            n = 2147483648,
            o = 2147483647,
            a = 2567483615,
            i = function(e) {
                "undefined" == typeof e && (e = (new Date).getTime()), this.mt = new Array(t), this.mti = t + 1, this.seed(e)
            };
        i.prototype.seed = function(e) {
            var r;
            for (this.mt[0] = e >>> 0, this.mti = 1; this.mti < t; this.mti++) r = this.mt[this.mti - 1] ^ this.mt[this.mti - 1] >>> 30, this.mt[this.mti] = (1812433253 * ((4294901760 & r) >>> 16) << 16) + 1812433253 * (65535 & r) + this.mti, this.mt[this.mti] >>>= 0
        }, i.prototype.seedArray = function(e) {
            var r, n = 1,
                o = 0,
                a = t > e.length ? t : e.length;
            for (this.seed(19650218); a > 0; a--) r = this.mt[n - 1] ^ this.mt[n - 1] >>> 30, this.mt[n] = (this.mt[n] ^ (1664525 * ((4294901760 & r) >>> 16) << 16) + 1664525 * (65535 & r)) + e[o] + o, this.mt[n] >>>= 0, n++, o++, n >= t && (this.mt[0] = this.mt[t - 1], n = 1), o >= e.length && (o = 0);
            for (a = t - 1; a; a--) r = this.mt[n - 1] ^ this.mt[n - 1] >>> 30, this.mt[n] = (this.mt[n] ^ (1566083941 * ((4294901760 & r) >>> 16) << 16) + 1566083941 * (65535 & r)) - n, this.mt[n] >>>= 0, n++, n >= t && (this.mt[0] = this.mt[t - 1], n = 1);
            this.mt[0] = 2147483648
        }, i.prototype["int"] = function() {
            var e, i, u = new Array(0, a);
            if (this.mti >= t) {
                for (this.mti === t + 1 && this.seed(5489), i = 0; t - r > i; i++) e = this.mt[i] & n | this.mt[i + 1] & o, this.mt[i] = this.mt[i + r] ^ e >>> 1 ^ u[1 & e];
                for (; t - 1 > i; i++) e = this.mt[i] & n | this.mt[i + 1] & o, this.mt[i] = this.mt[i + (r - t)] ^ e >>> 1 ^ u[1 & e];
                e = this.mt[t - 1] & n | this.mt[0] & o, this.mt[t - 1] = this.mt[r - 1] ^ e >>> 1 ^ u[1 & e], this.mti = 0
            }
            return e = this.mt[this.mti++], e ^= e >>> 11, e ^= e << 7 & 2636928640, e ^= e << 15 & 4022730752, e ^= e >>> 18, e >>> 0
        }, i.prototype.int31 = function() {
            return this["int"]() >>> 1
        }, i.prototype.real = function() {
            return this["int"]() * (1 / (e - 1))
        }, i.prototype.realx = function() {
            return (this["int"]() + .5) * (1 / e)
        }, i.prototype.rnd = function() {
            return this["int"]() * (1 / e)
        }, i.prototype.rndHiRes = function() {
            var e = this["int"]() >>> 5,
                t = this["int"]() >>> 6;
            return (67108864 * e + t) * (1 / 9007199254740992)
        };
        var u = new i;
        return i.random = function() {
            return u.rnd()
        }, i
    }),
    function(e) {
        function t(e, t, r) {
            this.x = e, this.y = t, this.z = r
        }

        function r(e) {
            return e * e * e * (e * (6 * e - 15) + 10)
        }

        function n(e, t, r) {
            return (1 - r) * e + r * t
        }
        var o = e.noise = {};
        t.prototype.dot2 = function(e, t) {
            return this.x * e + this.y * t
        }, t.prototype.dot3 = function(e, t, r) {
            return this.x * e + this.y * t + this.z * r
        };
        var a = [new t(1, 1, 0), new t(-1, 1, 0), new t(1, -1, 0), new t(-1, -1, 0), new t(1, 0, 1), new t(-1, 0, 1), new t(1, 0, -1), new t(-1, 0, -1), new t(0, 1, 1), new t(0, -1, 1), new t(0, 1, -1), new t(0, -1, -1)],
            i = [151, 160, 137, 91, 90, 15, 131, 13, 201, 95, 96, 53, 194, 233, 7, 225, 140, 36, 103, 30, 69, 142, 8, 99, 37, 240, 21, 10, 23, 190, 6, 148, 247, 120, 234, 75, 0, 26, 197, 62, 94, 252, 219, 203, 117, 35, 11, 32, 57, 177, 33, 88, 237, 149, 56, 87, 174, 20, 125, 136, 171, 168, 68, 175, 74, 165, 71, 134, 139, 48, 27, 166, 77, 146, 158, 231, 83, 111, 229, 122, 60, 211, 133, 230, 220, 105, 92, 41, 55, 46, 245, 40, 244, 102, 143, 54, 65, 25, 63, 161, 1, 216, 80, 73, 209, 76, 132, 187, 208, 89, 18, 169, 200, 196, 135, 130, 116, 188, 159, 86, 164, 100, 109, 198, 173, 186, 3, 64, 52, 217, 226, 250, 124, 123, 5, 202, 38, 147, 118, 126, 255, 82, 85, 212, 207, 206, 59, 227, 47, 16, 58, 17, 182, 189, 28, 42, 223, 183, 170, 213, 119, 248, 152, 2, 44, 154, 163, 70, 221, 153, 101, 155, 167, 43, 172, 9, 129, 22, 39, 253, 19, 98, 108, 110, 79, 113, 224, 232, 178, 185, 112, 104, 218, 246, 97, 228, 251, 34, 242, 193, 238, 210, 144, 12, 191, 179, 162, 241, 81, 51, 145, 235, 249, 14, 239, 107, 49, 192, 214, 31, 181, 199, 106, 157, 184, 84, 204, 176, 115, 121, 50, 45, 127, 4, 150, 254, 138, 236, 205, 93, 222, 114, 67, 29, 24, 72, 243, 141, 128, 195, 78, 66, 215, 61, 156, 180],
            u = new Array(512),
            c = new Array(512);
        o.seed = function(e) {
            e > 0 && 1 > e && (e *= 65536), e = Math.floor(e), 256 > e && (e |= e << 8);
            for (var t = 0; 256 > t; t++) {
                var r;
                r = 1 & t ? i[t] ^ 255 & e : i[t] ^ e >> 8 & 255, u[t] = u[t + 256] = r, c[t] = c[t + 256] = a[r % 12]
            }
        }, o.seed(0);
        var l = .5 * (Math.sqrt(3) - 1),
            s = (3 - Math.sqrt(3)) / 6,
            f = 1 / 3,
            v = 1 / 6;
        o.simplex2 = function(e, t) {
            var r, n, o, a, i, f = (e + t) * l,
                v = Math.floor(e + f),
                p = Math.floor(t + f),
                g = (v + p) * s,
                h = e - v + g,
                m = t - p + g;
            h > m ? (a = 1, i = 0) : (a = 0, i = 1);
            var d = h - a + s,
                _ = m - i + s,
                b = h - 1 + 2 * s,
                y = m - 1 + 2 * s;
            v &= 255, p &= 255;
            var T = c[v + u[p]],
                w = c[v + a + u[p + i]],
                E = c[v + 1 + u[p + 1]],
                x = .5 - h * h - m * m;
            0 > x ? r = 0 : (x *= x, r = x * x * T.dot2(h, m));
            var A = .5 - d * d - _ * _;
            0 > A ? n = 0 : (A *= A, n = A * A * w.dot2(d, _));
            var M = .5 - b * b - y * y;
            return 0 > M ? o = 0 : (M *= M, o = M * M * E.dot2(b, y)), 70 * (r + n + o)
        }, o.simplex3 = function(e, t, r) {
            var n, o, a, i, l, s, p, g, h, m, d = (e + t + r) * f,
                _ = Math.floor(e + d),
                b = Math.floor(t + d),
                y = Math.floor(r + d),
                T = (_ + b + y) * v,
                w = e - _ + T,
                E = t - b + T,
                x = r - y + T;
            w >= E ? E >= x ? (l = 1, s = 0, p = 0, g = 1, h = 1, m = 0) : w >= x ? (l = 1, s = 0, p = 0, g = 1, h = 0, m = 1) : (l = 0, s = 0, p = 1, g = 1, h = 0, m = 1) : x > E ? (l = 0, s = 0, p = 1, g = 0, h = 1, m = 1) : x > w ? (l = 0, s = 1, p = 0, g = 0, h = 1, m = 1) : (l = 0,
                s = 1, p = 0, g = 1, h = 1, m = 0);
            var A = w - l + v,
                M = E - s + v,
                R = x - p + v,
                P = w - g + 2 * v,
                L = E - h + 2 * v,
                D = x - m + 2 * v,
                S = w - 1 + 3 * v,
                F = E - 1 + 3 * v,
                k = x - 1 + 3 * v;
            _ &= 255, b &= 255, y &= 255;
            var G = c[_ + u[b + u[y]]],
                I = c[_ + l + u[b + s + u[y + p]]],
                U = c[_ + g + u[b + h + u[y + m]]],
                N = c[_ + 1 + u[b + 1 + u[y + 1]]],
                B = .6 - w * w - E * E - x * x;
            0 > B ? n = 0 : (B *= B, n = B * B * G.dot3(w, E, x));
            var W = .6 - A * A - M * M - R * R;
            0 > W ? o = 0 : (W *= W, o = W * W * I.dot3(A, M, R));
            var O = .6 - P * P - L * L - D * D;
            0 > O ? a = 0 : (O *= O, a = O * O * U.dot3(P, L, D));
            var C = .6 - S * S - F * F - k * k;
            return 0 > C ? i = 0 : (C *= C, i = C * C * N.dot3(S, F, k)), 32 * (n + o + a + i)
        }, o.perlin2 = function(e, t) {
            var o = Math.floor(e),
                a = Math.floor(t);
            e -= o, t -= a, o = 255 & o, a = 255 & a;
            var i = c[o + u[a]].dot2(e, t),
                l = c[o + u[a + 1]].dot2(e, t - 1),
                s = c[o + 1 + u[a]].dot2(e - 1, t),
                f = c[o + 1 + u[a + 1]].dot2(e - 1, t - 1),
                v = r(e);
            return n(n(i, s, v), n(l, f, v), r(t))
        }, o.perlin3 = function(e, t, o) {
            var a = Math.floor(e),
                i = Math.floor(t),
                l = Math.floor(o);
            e -= a, t -= i, o -= l, a = 255 & a, i = 255 & i, l = 255 & l;
            var s = c[a + u[i + u[l]]].dot3(e, t, o),
                f = c[a + u[i + u[l + 1]]].dot3(e, t, o - 1),
                v = c[a + u[i + 1 + u[l]]].dot3(e, t - 1, o),
                p = c[a + u[i + 1 + u[l + 1]]].dot3(e, t - 1, o - 1),
                g = c[a + 1 + u[i + u[l]]].dot3(e - 1, t, o),
                h = c[a + 1 + u[i + u[l + 1]]].dot3(e - 1, t, o - 1),
                m = c[a + 1 + u[i + 1 + u[l]]].dot3(e - 1, t - 1, o),
                d = c[a + 1 + u[i + 1 + u[l + 1]]].dot3(e - 1, t - 1, o - 1),
                _ = r(e),
                b = r(t),
                y = r(o);
            return n(n(n(s, g, _), n(f, h, _), y), n(n(v, m, _), n(p, d, _), y), b)
        }
    }(this);
var GTW = window.GTW || {};
GTW.resource_url = function(e) {
        return "assets/map/" + e
    },
    function() {
        function e(e) {
            return Math.PI * e / 180
        }

        function t(e) {
            return 180 * e / Math.PI
        }

        function r(e, t, r) {
            return (1 - r) * e + r * t
        }

        function n(e, t, r) {
            return t > e ? t : e > r ? r : e
        }

        function o(e) {
            return 3 * e * e - 2 * e * e * e
        }

        function a(e, t) {
            return (e % t + t) % t
        }

        function i(e) {
            return 0 > e ? -1 : e > 0 ? 1 : 0
        }

        function u(e, t) {
            return e[t] = !e[t]
        }

        function c(e) {
            for (var t = 5381, r = e.length - 1; r >= 0; --r) t = (t << 5) + t + e.charCodeAt(r);
            return t
        }

        function l(e) {
            function t(e) {
                e = e || 1;
                for (var t = ""; e--;) t += (65536 * (1 + Math.random()) | 0).toString(16).substring(1);
                return t
            }
            return _.isUndefined(e) && (e = "-"), _.map([2, 1, 1, 1, 3], function(e) {
                return t(e)
            }).join(e)
        }

        function s(e, t) {
            for (var t = t || 1, r = [], n = 0; n < e.length; ++n) r.push(n);
            for (var o = vec3.create(), a = vec3.create(), i = 0, u = 1 / 0, c = vec3.create(), l = 0; t > l; ++l) {
                l > 0 && y.shuffle(r);
                for (var n = 0; n < r.length; ++n) {
                    var s = r[n],
                        f = e[s];
                    if (0 !== n) {
                        if (!(vec3.dist(o, f) < i) && (vec3.sub(c, o, f), vec3.normalize(c, c), vec3.scale(c, c, i), vec3.add(c, c, o), vec3.lerp(o, f, c, .5), i = .5 * vec3.dist(f, c), i > u)) break
                    } else vec3.copy(o, f), i = 0
                }
                i && u > i && (vec3.copy(a, o), u = i)
            }
            return {
                center: a,
                radius: u
            }
        }

        function f(e, t) {
            for (var r = 0, n = 0; r < e.length;) {
                var o = e.indexOf("\n", r); - 1 == o && (o = e.length);
                var a = e.substr(r, o - r);
                r = o + 1, t(a, n++)
            }
        }

        function v(e) {
            return _.isUndefined(e.offsetX) ? [e.layerX, e.layerY] : [e.offsetX, e.offsetY]
        }
        var p, g = Math.PI,
            h = g / 2,
            m = 2 * g,
            d = 0,
            b = Math.random,
            y = {
                cardinal: function(e) {
                    return Math.floor(e * b())
                },
                integer: function(e, t) {
                    return e + Math.floor((t - e) * b())
                },
                uniform: function(e, t) {
                    return r(e, t, Math.random())
                },
                gauss: function(e, t) {
                    var r = d;
                    if (d = 0, 0 === r) {
                        var n = m * b(),
                            o = Math.sqrt(-2 * Math.log(1 - b()));
                        r = Math.cos(n) * o, d = Math.sin(n) * o
                    }
                    return e + r * t
                },
                choose: function(e) {
                    var t = y.cardinal(e.length);
                    return e[t]
                },
                uniformVec3: function(e, t) {
                    return e[0] = 2 * t * (b() - .5), e[1] = 2 * t * (b() - .5), e[2] = 2 * t * (b() - .5), e
                },
                unitVec3: function(e) {
                    return y.uniformVec3(e, 1), vec3.normalize(e, e), e
                },
                shuffle: function(e) {
                    for (var t = e.length - 1; t >= 0; --t) {
                        var r = y.cardinal(t + 1),
                            n = e[t];
                        e[t] = e[r], e[r] = n
                    }
                },
                distribute: function(e, t, n) {
                    return r(e, t, Math.pow(b(), n))
                }
            },
            T = {
                decode: function(e, t) {
                    for (var r = atob(e), n = r.length, o = new ArrayBuffer(n), a = new Uint8Array(o), i = 0; n > i; ++i) a[i] = r.charCodeAt(i);
                    return t ? new t(o) : o
                },
                encode: function(e) {
                    for (var e = new Uint8Array(e.buffer, e.byteOffset, e.byteLength), t = e.length, r = "", n = 0; t > n; ++n) r += String.fromCharCode(e[n]);
                    return btoa(r)
                }
            };
        p = this.performance && performance.now ? function() {
            return .001 * performance.now()
        } : function() {
            return .001 * Date.now()
        }, _.extend(this, {
            PI: g,
            HALF_PI: h,
            TWO_PI: m,
            deg2rad: e,
            rad2deg: t,
            lerp: r,
            clamp: n,
            smoothstep: o,
            modulo: a,
            sign: i,
            toggleProperty: u,
            hashDJB2: c,
            makeUuid: l,
            Random: y,
            miniball: s,
            Base64: T,
            timeNow: p,
            forEachLine: f,
            getMouseEventOffset: v
        }), this.requestAnimationFrame || (this.requestAnimationFrame = this.webkitRequestAnimationFrame || this.mozRequestAnimationFrame || this.msRequestAnimationFrame || function(e) {
            setTimeout(e, 1e3 / 60)
        }), this.saveFileAs = function(e, t, r) {
            r = r || "application/octet-binary";
            var n = new Blob([e], {
                    type: r
                }),
                o = URL.createObjectURL(n),
                a = document.createElement("a");
            a.setAttribute("href", o), a.setAttribute("download", t), a.click(), URL.revokeObjectURL(n)
        }
    }.call(window), vec2.load = function(e, t, r) {
        e[0] = t[r + 0], e[1] = t[r + 1]
    }, vec2.save = function(e, t, r) {
        t[r + 0] = e[0], t[r + 1] = e[1]
    }, vec3.load = function(e, t, r) {
        e[0] = t[r + 0], e[1] = t[r + 1], e[2] = t[r + 2]
    }, vec3.save = function(e, t, r) {
        t[r + 0] = e[0], t[r + 1] = e[1], t[r + 2] = e[2]
    }, vec4.load = function(e, t, r) {
        e[0] = t[r + 0], e[1] = t[r + 1], e[2] = t[r + 2], e[3] = t[r + 3]
    }, vec4.save = function(e, t, r) {
        t[r + 0] = e[0], t[r + 1] = e[1], t[r + 2] = e[2], t[r + 3] = e[3]
    }, vec2.perp = function(e, t) {
        var r = t[0];
        e[0] = -t[1], e[1] = r
    }, mat4.lerp = function(e, t, r, n) {
        for (var o = 0; 16 > o; ++o) e[o] = (1 - n) * t[o] + n * r[o];
        return e
    };
var webgl = function() {
    function e(e) {
        this.name = e, this.program = null, this.attribs = {}, this.uniforms = {}
    }

    function t(e, t, r) {
        var n = gl.createShader(e);
        if (gl.shaderSource(n, t), gl.compileShader(n), gl.getShaderParameter(n, gl.COMPILE_STATUS)) return n;
        gl.getShaderInfoLog(n);
        throw console.log("Shader: " + r), console.log("Type: " + (e == gl.VERTEX_SHADER ? "vertex" : "fragment")), forEachLine(t, function(e, t) {
            var r = ("  " + (t + 1)).slice(-3);
            console.log(r + ": " + e)
        }), {
            type: "COMPILE",
            shaderType: e == gl.VERTEX_SHADER ? "vertex" : "fragment",
            name: r,
            shader: n,
            source: gl.getShaderSource(n),
            log: gl.getShaderInfoLog(n)
        }
    }

    function r(e) {
        var r = "precision highp float;\n",
            n = gl.createProgram();
        if (gl.attachShader(n, t(gl.VERTEX_SHADER, e.vertexSource, e.name)), gl.attachShader(n, t(gl.FRAGMENT_SHADER, r + e.fragmentSource, e.name)), gl.linkProgram(n), gl.getProgramParameter(n, gl.LINK_STATUS)) return n;
        throw {
            type: "LINK",
            name: e.name,
            program: n,
            log: gl.getProgramInfoLog(n)
        }
    }

    function n(e) {
        function t(e) {
            var t = /^\/\/\s*(\w+(?:.(vertex|fragment))?)\s*\/\//,
                r = [];
            forEachLine(e, function(e) {
                var n = t.exec(e);
                if (n) {
                    var o = n[1];
                    i[o] = r = []
                } else r.push(e)
            })
        }
        i = {}, _.each(e, function(e) {
            return _.isObject(e) ? void _.extend(i, e) : void $.ajax({
                url: e,
                async: !1,
                cache: !1,
                success: t
            })
        }), _.each(i, function(e, t) {
            _.isArray(e) && (i[t] = e.join("\n"))
        })
    }

    function o(e, t, r, n) {
        switch (this.width = e, this.height = t, this.framebuffer = gl.createFramebuffer(), gl.bindFramebuffer(gl.FRAMEBUFFER, this.framebuffer), this.texture = gl.createTexture(), gl.bindTexture(gl.TEXTURE_2D, this.texture), this.dataType = n ? gl.FLOAT : gl.UNSIGNED_BYTE, gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, e, t, 0, gl.RGBA, this.dataType, null), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE), gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, this.texture, 0), this.depthTexture = null, this.depthRenderbuffer = null, r = r ? "TEXTURE" : "NONE", r = "RENDERBUFFER") {
            case "TEXTURE":
                this.depthTexture = gl.createTexture(), gl.bindTexture(gl.TEXTURE_2D, this.depthTexture), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE), gl.texImage2D(gl.TEXTURE_2D, 0, gl.DEPTH_COMPONENT, e, t, 0, gl.DEPTH_COMPONENT, gl.UNSIGNED_SHORT, null), gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.TEXTURE_2D, this.depthTexture, 0);
                break;
            case "RENDERBUFFER":
                this.depthRenderbuffer = gl.createRenderbuffer(), gl.bindRenderbuffer(gl.RENDERBUFFER, this.depthRenderbuffer), gl.renderbufferStorage(gl.RENDERBUFFER, gl.DEPTH_COMPONENT16, e, t), gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.RENDERBUFFER, this.depthRenderbuffer), gl.bindRenderbuffer(gl.RENDERBUFFER, null)
        }
        gl.bindFramebuffer(gl.FRAMEBUFFER, null)
    }
    var a = {
        enabledMask: 0,
        maxEnabledIndex: -1,
        disableAll: function() {
            for (var e = 0; e <= this.maxEnabledIndex; ++e) {
                var t = 1 << e;
                t & this.enabledMask && gl.disableVertexAttribArray(e)
            }
            this.enabledMask = 0, this.maxEnabledIndex = -1
        },
        enable: function(e) {
            var t = 1 << e;
            t & this.enabledMask || (gl.enableVertexAttribArray(e), this.enabledMask |= t, this.maxEnabledIndex = Math.max(this.maxEnabledIndex, e))
        },
        disable: function(e) {
            var t = 1 << e;
            t & this.enabledMask && (gl.disableVertexAttribArray(e), this.enabledMask &= ~t)
        }
    };
    e.prototype.setProgram = function(e) {
        function t(e) {
            if (e.type == gl.SAMPLER_2D || e.type == gl.SAMPLER_CUBE) {
                var t = a;
                return a += e.size, t
            }
            return -1
        }
        this.program = e;
        for (var r = gl.getProgramParameter(e, gl.ACTIVE_ATTRIBUTES), n = 0; r > n; ++n) {
            var o = gl.getActiveAttrib(e, n);
            this.attribs[o.name] = {
                index: gl.getAttribLocation(e, o.name),
                name: o.name,
                size: o.size,
                type: o.type
            }
        }
        for (var a = 0, i = gl.getProgramParameter(e, gl.ACTIVE_UNIFORMS), n = 0; i > n; ++n) {
            var u = gl.getActiveUniform(e, n);
            this.uniforms[u.name] = {
                location: gl.getUniformLocation(e, u.name),
                name: u.name,
                size: u.size,
                type: u.type,
                texUnit: t(u)
            }
        }
    }, e.prototype.use = function() {
        return gl.useProgram(this.program), a.disableAll(), this
    }, e.prototype.getUniformLocation = function(e) {
        var t = this.uniforms[e];
        return t ? t.location : null
    }, e.prototype.getAttribIndex = function(e) {
        var t = this.attribs[e];
        return t ? t.index : -1
    }, e.prototype.uniform1i = function(e, t) {
        var r = this.getUniformLocation(e);
        r && gl.uniform1i(r, t)
    }, e.prototype.uniform1f = function(e, t) {
        var r = this.getUniformLocation(e);
        r && gl.uniform1f(r, t)
    }, e.prototype.uniform2f = function(e, t, r) {
        var n = this.getUniformLocation(e);
        n && gl.uniform2f(n, t, r)
    }, e.prototype.uniform3f = function(e, t, r, n) {
        var o = this.getUniformLocation(e);
        o && gl.uniform3f(o, t, r, n)
    }, e.prototype.uniform4f = function(e, t, r, n, o) {
        var a = this.getUniformLocation(e);
        a && gl.uniform4f(a, t, r, n, o)
    }, e.prototype.uniform1fv = function(e, t) {
        var r = this.getUniformLocation(e);
        r && gl.uniform1fv(r, t)
    }, e.prototype.uniform2fv = function(e, t) {
        var r = this.getUniformLocation(e);
        r && gl.uniform2fv(r, t)
    }, e.prototype.uniform3fv = function(e, t) {
        var r = this.getUniformLocation(e);
        r && gl.uniform3fv(r, t)
    }, e.prototype.uniform4fv = function(e, t) {
        var r = this.getUniformLocation(e);
        r && gl.uniform4fv(r, t)
    }, e.prototype.uniformMatrix3fv = function(e, t, r) {
        var n = this.getUniformLocation(e);
        n && (r = r || !1, gl.uniformMatrix3fv(n, r, t))
    }, e.prototype.uniformMatrix4fv = function(e, t, r) {
        var n = this.getUniformLocation(e);
        n && (r = r || !1, gl.uniformMatrix4fv(n, r, t))
    }, e.prototype.uniformSampler = function(e, t, r) {
        var n = this.uniforms[e];
        n && (gl.activeTexture(gl.TEXTURE0 + n.texUnit), gl.bindTexture(t, r), gl.uniform1i(n.location, n.texUnit))
    }, e.prototype.uniformSampler2D = function(e, t) {
        this.uniformSampler(e, gl.TEXTURE_2D, t)
    }, e.prototype.uniformSamplerCube = function(e, t) {
        this.uniformSampler(e, gl.TEXTURE_CUBE_MAP, t)
    }, e.prototype.enableVertexAttribArray = function(e) {
        var t = this.attribs[e];
        t && a.enable(t.index)
    }, e.prototype.disableVertexAttribArray = function(e) {
        var t = this.attribs[e];
        t && a.disable(t.index)
    }, e.prototype.vertexAttribPointer = function(e, t, r, n, o, i) {
        var u = this.attribs[e];
        u && (a.enable(u.index), gl.vertexAttribPointer(u.index, t, r, n, o, i))
    };
    var i = {},
        u = function() {
            function t(e) {
                var t = !!i[e];
                return console.assert(t, e + " not found."), t
            }

            function n(n, o) {
                if (t(n) && t(n + ".vertex") && t(n + ".fragment")) {
                    o = o || {};
                    var a = "";
                    o.defines && _.each(o.defines, function(e, t) {
                        a += "#define " + t + " " + e + "\n"
                    });
                    var u = a + (i[n] || ""),
                        c = _.reject(u.split("\n"), function(e) {
                            return e.match(/attribute/)
                        }).join("\n");
                    try {
                        var l = new e(n);
                        return l.setProgram(r({
                            name: n,
                            vertexSource: u + i[n + ".vertex"],
                            fragmentSource: c + i[n + ".fragment"]
                        })), l
                    } catch (s) {
                        return onGLSLError(s), null
                    }
                }
            }

            function o(e, t) {
                var r = [];
                return t && t.defines && _.each(t.defines, function(e, t) {
                    r.push(t + "=" + e)
                }), e + " " + r.join(" ")
            }
            return _.memoize(n, o)
        }();
    return o.prototype.render = function(e) {
        var t = gl.getParameter(gl.VIEWPORT);
        gl.viewport(0, 0, this.width, this.height), gl.bindFramebuffer(gl.FRAMEBUFFER, this.framebuffer), e(), gl.bindFramebuffer(gl.FRAMEBUFFER, null), gl.viewport(t[0], t[1], t[2], t[3])
    }, o.prototype.resize = function(e, t) {
        this.width = e, this.height = t, gl.bindTexture(gl.TEXTURE_2D, this.texture), gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, e, t, 0, gl.RGBA, this.dataType, null), this.depthTexture && (gl.bindTexture(gl.TEXTURE_2D, this.depthTexture), gl.texImage2D(gl.TEXTURE_2D, 0, gl.DEPTH_COMPONENT, e, t, 0, gl.DEPTH_COMPONENT, gl.UNSIGNED_SHORT, null)), this.depthRenderbuffer && (gl.bindRenderbuffer(gl.RENDERBUFFER, this.depthRenderbuffer), gl.renderbufferStorage(gl.RENDERBUFFER, gl.DEPTH_COMPONENT16, e, t), gl.bindRenderbuffer(gl.RENDERBUFFER, null))
    }, {
        makeBuffer: function(e, t, r) {
            r = r || gl.STATIC_DRAW;
            var n = gl.createBuffer();
            return gl.bindBuffer(e, n), gl.bufferData(e, t, r), n
        },
        makeVertexBuffer: function(e, t) {
            return this.makeBuffer(gl.ARRAY_BUFFER, e, t)
        },
        makeElementBuffer: function(e, t) {
            return this.makeBuffer(gl.ELEMENT_ARRAY_BUFFER, e, t)
        },
        bindVertexBuffer: function(e) {
            gl.bindBuffer(gl.ARRAY_BUFFER, e)
        },
        bindElementBuffer: function(e) {
            gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, e)
        },
        setupCanvas: function(e, t) {
            function r(r) {
                try {
                    return e.getContext(r, t)
                } catch (n) {
                    return null
                }
            }
            t = t || {}, t = _.defaults(t, {
                antialias: !1,
                preserveDrawingBuffer: !0,
                extensions: [],
                shaderSources: ["shaders/all-shaders.glsl"]
            });
            var o = r("webgl") || r("experimental-webgl");
            if (o) {
                var a = this.extensions = {};
                _.each(t.extensions, function(e) {
                    a[e] = o.getExtension(e)
                }), window.gl = o, n(t.shaderSources)
            }
            return o
        },
        getProgram: u,
        createTexture2D: function(e) {
            var t = gl.createTexture();
            gl.bindTexture(gl.TEXTURE_2D, t), e = e || {}, e.width = e.width || e.size || 4, e.height = e.height || e.width, e.format = e.format || gl.RGBA, e.type = e.type || gl.UNSIGNED_BYTE, e.mag = e.mag || e.filter || gl.NEAREST, e.min = e.min || e.mag, e.wrapS = e.wrapS || e.wrap || gl.CLAMP_TO_EDGE, e.wrapT = e.wrapT || e.wrapS, e.dataFormat = e.dataFormat || e.format, e.data = e.data || null;
            var r = 0,
                n = 0;
            if (gl.texImage2D(gl.TEXTURE_2D, r, e.format, e.width, e.height, n, e.dataFormat, e.type, e.data), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, e.min), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, e.mag), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, e.wrapS), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, e.wrapT), e.aniso) {
                var o = webgl.extensions.WEBKIT_EXT_texture_filter_anisotropic;
                o && gl.texParameteri(gl.TEXTURE_2D, o.TEXTURE_MAX_ANISOTROPY_EXT, e.aniso)
            }
            return t
        },
        loadTexture2D: function(e, t) {
            t = t || {}, t = _.defaults(t, {
                mipmap: !1,
                flip: !1,
                callback: null,
                filter: gl.LINEAR
            });
            var r = this.createTexture2D(t),
                n = new Image;
            return n.src = e, n.onload = function() {
                gl.bindTexture(gl.TEXTURE_2D, r), gl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL, t.flip ? 1 : 0), gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, n), t.mipmap && (gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR_MIPMAP_LINEAR), gl.generateMipmap(gl.TEXTURE_2D)), t.callback && t.callback(r)
            }, r
        },
        RenderTexture: o
    }
}();
window.onGLSLError = function(e) {
    console.log("GLSL error:", e);
    var t = {};
    switch (forEachLine(e.log, function(e, r) {
        var n = e.match(/^ERROR: \d+:(\d+):(.*)$/);
        if (n) {
            var o = parseInt(n[1]),
                a = n[2];
            t[o] || (t[o] = []), t[o].push(a)
        }
    }), console.log(t), e.type) {
        case "COMPILE":
            html = '<div class="description">GLSL compile error in ' + e.shaderType.toLowerCase() + ' shader "' + e.name + '":</div>', forEachLine(e.source, function(e, r) {
                var n = t[r + 1];
                n ? (n = _.map(n, function(e) {
                    return "<div class='description'>" + e + "</div>"
                }).join(""), html += "<span class='highlight'>" + e + "</span> " + n) : html += e + "\n"
            });
            break;
        case "LINK":
            html = '<div class="description">GLSL link error in program "' + e.name + '":<br/>\n' + e.log + "\n</div>"
    }
    $(".glsl-error").html("<code>" + html + "</code>").show()
};
var GTW = GTW || {};
! function() {
    GTW.create_gradient_texture = function(e) {
        var t = document.createElement("canvas");
        t.width = 1024, t.height = 1;
        var r = t.getContext("2d"),
            n = r.createLinearGradient(0, 0, t.width, 0);
        _.each(e, function(e, t) {
            n.addColorStop(parseFloat(t), e)
        }), r.fillStyle = n, r.fillRect(0, 0, t.width, t.height);
        var o = webgl.createTexture2D({
            filter: gl.LINEAR
        });
        return gl.bindTexture(gl.TEXTURE_2D, o), gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, t), o
    }, GTW.load_resources = function(e, t) {
        function r(e, r) {
            n[e] = r, 0 === --o && t(n)
        }
        var n = {},
            o = _.keys(e).length;
        _.each(e, function(e, t) {
            if (/\.(jpg|png)$/i.test(e)) {
                var n = new Image;
                n.src = e, n.onload = function() {
                    r(t, n)
                }
            } else $.getJSON(e, function(e) {
                r(t, e)
            })
        })
    }
}();
var GTW = GTW || {};
! function() {
    function e() {
        this.fov = 60, this.near = .01, this.far = 150, this.viewport = vec4.create(), this.proj = mat4.create(), this.view = mat4.create(), this.bill = mat3.create(), this.mvp = mat4.create(), this.mvpInv = mat4.create(), this.viewInv = mat4.create(), this.viewPos = vec3.create(), this.viewDir = vec3.create()
    }
    var t = vec3.fromValues(0, 1, 0),
        r = vec3.create();
    e.prototype._update_projection = function() {
        var e = this.viewport[2] / this.viewport[3];
        mat4.perspective(this.proj, deg2rad(this.fov), e, this.near, this.far)
    }, e.prototype._update_mvp = function() {
        var e = this.bill,
            t = this.view;
        e[0] = t[0], e[1] = t[4], e[2] = t[8], e[3] = t[1], e[4] = t[5], e[5] = t[9], e[6] = t[2], e[7] = t[6], e[8] = t[10], mat4.multiply(this.mvp, this.proj, this.view), mat4.invert(this.mvpInv, this.mvp), mat4.invert(this.viewInv, this.view), vec3.transformMat4(this.viewPos, [0, 0, 0], this.viewInv), vec3.set(this.viewDir, -this.viewInv[8], -this.viewInv[9], -this.viewInv[10])
    }, e.prototype.update = function(e, n) {
        this._update_projection(), vec3.add(r, e, n), mat4.lookAt(this.view, e, r, t), this._update_mvp()
    };
    var n = mat4.create();
    e.prototype.update_quat = function(e, t, r) {
        if (this._update_projection(), mat4.fromRotationTranslation(n, t, e), mat4.invert(n, n), r)
            for (var o = n, a = this.view, i = r, u = 1 - r, c = 0; 16 > c; ++c) a[c] = i * a[c] + u * o[c];
        else mat4.copy(this.view, n);
        this._update_mvp()
    }, e.prototype.unproject = function(e, t) {
        var r = vec4.create();
        r[0] = 2 * (t[0] / this.viewport[2]) - 1, r[1] = 2 * (t[1] / this.viewport[3]) - 1, r[1] = 1 - r[1], r[2] = 0, r[3] = 1, vec4.transformMat4(r, r, this.mvpInv), e[0] = r[0] / r[3], e[1] = r[1] / r[3]
    }, GTW.Camera = e
}();
var GTW = GTW || {};
! function() {
    function e(e) {
        return -e * Math.log(1 - MersenneTwister.random())
    }

    function t() {
        this.key = 0, this.count = 0, this.remaining = 0, this.end_time = 0, this.next_event_time = 0, this.coords = null, this.angle = 0
    }

    function r() {
        this.next_fetch_time = 0, this.kevents = []
    }
    var n = 6e4,
        o = 60 * n,
        a = 24 * o;
    t.prototype.next_event = function() {
        var t = Math.max(0, this.end_time - this.next_event_time),
            r = t / this.remaining,
            n = e(r);
        this.next_event_time += n, this.angle += Math.PI / 5
    }, r.prototype.clear_events = function() {
        this.kevents = []
    }, r.prototype.add_events = function(e, r) {
        for (var n = 0; n < e.length; n += 2) {
            var a = e[n + 0],
                i = e[n + 1],
                u = new t;
            u.key = a, u.remaining = u.count = i, u.next_event_time = r, u.end_time = r + o, u.next_event(), this.kevents.push(u)
        }
    }, r.prototype.add_ddos_events = function(e, r) {
        function n(e) {
            return e = 65535 & e, e >= 32768 && (e = -(65536 - e)), e / 32768
        }

        function a(e, t) {
            var r = n(t >> 0),
                o = n(t >> 16);
            e[0] = 180 * r, e[1] = 90 * o
        }
        for (var i = o / 100, u = 0, c = vec2.create(), l = vec2.create(); u < e.length;) {
            var s = e[u++],
                f = s >> 16 & 255;
            for (console.assert(8 == f), a(c, e[u++]), a(l, e[u++]);;) {
                var v = e[u++],
                    p = 65535 & v,
                    g = v >> 16;
                if (console.assert(p >= 0 && 100 > p), 0 == g) break;
                var h = r + i * p,
                    m = 30,
                    d = 500;
                g = Math.min(g * m, d);
                var _ = new t;
                _.key = s, _.remaining = _.count = g, _.next_event_time = h, _.end_time = h + i, _.coords = vec4.fromValues(c[0], c[1], l[0], l[1]), _.next_event(), this.kevents.push(_)
            }
        }
    }, r.prototype.fetch = function(e) {
        function t(t) {
            var i = Base64.decode(t.events, Uint32Array),
                u = Base64.decode(t.totals, Uint32Array);
            if (GTW.reset_counters(), GTW.update_counters(u), t.totals8) {
                var c = Base64.decode(t.totals8, Uint32Array);
                GTW.update_counters(c)
            }
            var l = Math.floor(e / a) * a + r * o;
            if (n.clear_events(), n.add_events(i, l), t.events8) {
                var s = Base64.decode(t.events8, Uint32Array);
                n.add_ddos_events(s, l)
            }
            if (t.counts8) {
                var f = Base64.decode(t.counts8, Uint32Array);
                n.add_events(f, l)
            }
            var v = n.poll_events(e);
            _.each(v, function(e) {
                var t = e.key,
                    r = t >> 16 & 255,
                    n = t >> 8 & 255,
                    o = !0;
                if (8 == r && e.coords && (o = !1), 8 == r && 0 == n && (o = !1), o) {
                    var a = GTW.systems[r];
                    ++a.count, ++a.target_count[n], ++GTW.total_target_count[n]
                }
            })
        }
        var r = Math.floor(e / o % 24);
        this.next_fetch_time = (1 + Math.floor(e / o)) * o;
        var n = this,
            i = "assets/data/events/" + r + ".json";
        $.getJSON(i, t)
    }, r.prototype.poll_events = function(e) {
        this.next_fetch_time < e && this.fetch(e);
        var t = [];
        return _.each(this.kevents, function(r) {
            for (; r.next_event_time <= e;) {
                if (t.push(r), 0 == --r.remaining) {
                    r.next_event_time = 1 / 0;
                    break
                }
                r.next_event()
            }
        }), t
    }, GTW.Simulator = r
}();
var GTW = GTW || {};
! function() {
    function e(e) {
        function t(t) {
            return parseInt(e.substr(2 * t, 2), 16) / 255
        }
        "#" == e[0] && (e = e.substr(1));
        var r = vec3.create();
        return r[0] = t(0), r[1] = t(1), r[2] = t(2), r
    }

    function t(t, r, n, o, a) {
        function i(t) {
            return {
                f: e(t),
                css: "#" + t
            }
        }
        this.id = t, this.name = r, this.description = n;
        var o = o.split(" ");
        1 === o.length && o.push(o[0]), this.color = {
            dark: i(o[0]),
            light: i(o[1])
        }, this.n_sides = a, this.enabled = !0, this.enabled_graph = !0, this.count = 0, this.target_count = new Int32Array(256), this.target_rank = new Int32Array(256), this.graph = new Int32Array(60), this.el_count_selector = ".type-icons .symbol." + r.toLowerCase() + " .count", this.el_popcount_selector = "#" + r.toLowerCase() + "-popcount", this.el_popcount = $("#" + r.toLowerCase() + "-popcount")
    }

    function r(e, t) {
        s.sort(function(t, r) {
            return e[r] - e[t]
        }), _.each(s, function(e, r) {
            t[e] = 1 + r
        })
    }

    function n() {
        GTW.systems_foreach(function(e) {
            e.count = 0;
            for (var t = 0; 256 > t; ++t) e.target_count[t] = 0
        });
        for (var e = 0; 256 > e; ++e) GTW.total_target_count[e] = 0
    }

    function o(e) {
        if (e)
            for (var t = 0; t < e.length; t += 2) {
                var r = e[t + 0],
                    n = e[t + 1],
                    o = r >> 16 & 255,
                    a = r >> 8 & 255,
                    i = GTW.systems[o];
                0 === a ? i.count = n : (i.target_count[a] = n, GTW.total_target_count[a] += n)
            }
    }

    function a(e, t) {
        for (var r = null, n = 0, o = 0; o < t.length; ++o) {
            var a = t[o];
            if (!a.alive) return a;
            var i = e - a.start_time;
            i > n && (n = i, r = a)
        }
        return r ? r : _.sample(t)
    }

    function i(e) {
        var t = this;
        this.programs = {
                missile: webgl.getProgram("missile"),
                impact: webgl.getProgram("impact"),
                icon: webgl.getProgram("icon"),
                cone: webgl.getProgram("cone")
            }, this.buffers = {
                missile: null,
                icon: null,
                cone: null,
                quad: webgl.makeVertexBuffer(new Float32Array([0, 0, 1, 0, 0, 1, 1, 1]))
            }, this.textures = {
                impact: webgl.loadTexture2D(GTW.resource_url("textures/impact-512.jpg"), {
                    mipmap: !1
                })
            },
            function() {
                for (var e = [], r = 32, n = 0; r > n; ++n) {
                    var o = TWO_PI * n / (r - 1),
                        a = Math.cos(o),
                        i = Math.sin(o);
                    e.push(a, 0, i, a, 1, i)
                }
                e = new Float32Array(e), t.buffers.cone = webgl.makeVertexBuffer(e), t.n_cone_verts = e.length / 3
            }(), this.init_missiles(e), this.init_icons()
    }
    var u = {
            use_missiles: !0,
            use_impacts: !0,
            use_cones: !0,
            use_icons: !0,
            scale: 1,
            width: .1,
            height: .005,
            ff_impacts: !1
        },
        c = _.assign(_.clone(u), {
            use_impacts: !1,
            scale: 30,
            width: 10,
            height: .1,
            ff_impacts: !0
        }),
        l = u;
    GTW.total_target_count = new Int32Array(256), GTW.total_target_rank = new Int32Array(256), GTW.top_infected = new Int32Array(10);
    for (var s = [], f = 0; 256 > f; ++f) s.push(f);
    t.prototype.compute_target_rank = function() {
        r(this.target_count, this.target_rank)
    }, GTW.compute_total_target_rank = function() {
        r(GTW.total_target_count, GTW.total_target_rank);
        for (var e = 0; e < GTW.top_infected.length; ++e) GTW.top_infected[e] = s[e]
    }, GTW.systems = {
        1: new t(1, "OAS", "On-Access Scanner", "38b349", 5),
        2: new t(2, "ODS", "On-Demand Scanner", "ed1c24", 4),
        3: new t(3, "MAV", "Mail Anti-Virus", "f26522", 3),
        4: new t(4, "WAV", "Web Anti-Virus", "0087f4 0000f4", 32),
        5: new t(5, "IDS", "Intrusion Detection System", "ec008c ff00b4", 6),
        6: new t(6, "VUL", "Vulnerability Scanner", "fbf267", 8),
        7: new t(7, "KAS", "Kaspersky Anti-Spam", "855ff4", -16),
        8: new t(8, "BAD", "Botnet Activity Detection", "00d1a9", 31)
    };
    var v = 8;
    GTW.systems_foreach = function(e) {
        for (var t = 1; v >= t; ++t) {
            var r = GTW.systems[t];
            e(r, t)
        }
    };
    var p = 1e3,
        g = 100,
        h = 8 * g;
    i.prototype.init_missiles = function(e) {
        function t(t) {
            this.index = t, this.verts = o.subarray(this.index * h, (this.index + 1) * h), this.source_coord = vec3.create(), this.target_coord = vec3.create(), this.source_mat = mat4.create(), this.target_mat = mat4.create(), this.start_time = 0, this.alive = !1, this.style = 1, this.color = GTW.systems[this.style].color[e.palette].f, this.has_source = !0, this.has_target = !0, this.draw_source_impact = !0
        }

        function r(e, t, r, n) {
            var o = i,
                a = u,
                l = c,
                f = s;
            n.project(f, t), n.projection.blend > .5 ? (vec3.normalize(l, f), vec3.set(o, 0, 1, 0), vec3.cross(o, l, o), vec3.normalize(o, o), vec3.cross(a, o, l), e[0] = o[0], e[1] = o[1], e[2] = o[2], e[4] = l[0], e[5] = l[1], e[6] = l[2], e[8] = a[0], e[9] = a[1], e[10] = a[2]) : (mat4.identity(e), mat4.rotateX(e, e, -.5 * Math.PI)), r && mat4.scale(e, e, [r, r, r]), e[12] = f[0], e[13] = f[1], e[14] = f[2]
        }
        var n = this,
            o = new Float32Array(p * h),
            a = null,
            i = vec3.create(),
            u = vec3.create(),
            c = vec3.create(),
            s = vec3.create();
        t.prototype.launch = function(e, t, c, s, f, v) {
            if (this.style = t, this.shape = n.shapes[this.style], this.color = GTW.systems[this.style].color[e.palette].f, this.has_source = !!s, this.start_time = e.time, this.alive = !0, this.has_source && vec3.copy(this.source_coord, s), vec3.copy(this.target_coord, c), this.has_source) {
                var p = vec2.distance(s, c),
                    m = l.height * p,
                    d = (c[0] - s[0]) / p,
                    _ = (c[1] - s[1]) / p,
                    b = 200,
                    y = b * -_,
                    T = b * d;
                v = v || 0;
                for (var w = Math.cos(v), E = Math.sin(v), x = this.index * h, A = i, M = u, R = 0; g > R; ++R) {
                    var P = R / (g - 1);
                    vec3.lerp(M, s, c, P);
                    var L = m * Math.sin(P * Math.PI) * .15;
                    M[0] += E * L * y, M[1] += E * L * T, M[2] += w * L, e.project(A, M), o[x + 0] = A[0], o[x + 1] = A[1], o[x + 2] = A[2], o[x + 3] = -P, o[x + 4] = A[0], o[x + 5] = A[1], o[x + 6] = A[2], o[x + 7] = P, x += 8
                }
                var D = 4 * this.index * h;
                webgl.bindVertexBuffer(a), gl.bufferSubData(gl.ARRAY_BUFFER, D, this.verts)
            }
            this.has_source ? this.source_coord[2] < .015 ? (r(this.source_mat, this.source_coord, f, e), this.draw_source_impact = !0) : this.draw_source_impact = !1 : l.ff_impacts && (this.start_time -= 1), r(this.target_mat, this.target_coord, f, e)
        }, this.missiles = [];
        for (var f = 0; p > f; ++f) this.missiles.push(new t(f));
        this.buffers.missile = a = webgl.makeVertexBuffer(o)
    }, i.prototype.init_icons = function() {
        function e(e, t) {
            n.push(Math.cos(e), Math.sin(e), t)
        }

        function t() {
            this.offset = 0, this.count = 0
        }

        function r(r) {
            var o = new t;
            o.offset = n.length / 3;
            var a = 0 > r;
            r = Math.abs(r);
            var i;
            i = a ? Math.PI / r : TWO_PI / r;
            for (var u = 5, c = 0; u > c; ++c) {
                for (var l = 0, s = 0; r > s; ++s) e(l, c), e(l + i, c), l += i;
                a && (e(l, c), e(0, c)), 31 == r && (l = .8, e(l, c), e(l + Math.PI, c))
            }
            return o.count = n.length / 3 - o.offset, o
        }
        var n = [],
            o = [];
        t.prototype.draw = function() {
            gl.drawArrays(gl.LINES, this.offset, this.count)
        }, GTW.systems_foreach(function(e) {
            var t = r(e.n_sides);
            o[e.id] = t
        }), this.shapes = o, n = new Float32Array(n), this.buffers.icon = webgl.makeVertexBuffer(n)
    }, i.prototype.draw = function(e) {
        var t = this,
            r = {
                active: 0,
                curves: 0
            };
        if (gl.enable(gl.DEPTH_TEST), gl.depthMask(!1), l.use_missiles) {
            gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE);
            var n = this.programs.missile.use();
            n.uniformMatrix4fv("mvp", e.camera.mvp), n.uniform3fv("view_position", e.camera.viewPos), n.uniform1f("width", l.width), webgl.bindVertexBuffer(this.buffers.missile), n.vertexAttribPointer("position", 4, gl.FLOAT, !1, 0, 0), _.each(this.missiles, function(t) {
                if (t.alive && t.has_source) {
                    ++r.curves;
                    var o = e.time - t.start_time;
                    if (2 > o) {
                        n.uniform1f("time", .5 * o), n.uniform3fv("color", t.color);
                        var a = 2 * g,
                            i = a * t.index;
                        gl.drawArrays(gl.TRIANGLE_STRIP, i, a)
                    }
                }
            })
        }
        if (gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE), l.use_impacts && e.high_quality) {
            var n = this.programs.impact.use();
            n.uniformMatrix4fv("mvp", e.camera.mvp), n.uniformSampler2D("t_color", this.textures.impact), webgl.bindVertexBuffer(this.buffers.quad), n.vertexAttribPointer("position", 2, gl.FLOAT, !1, 0, 0), _.each(this.missiles, function(t) {
                if (t.alive) {
                    ++r.active;
                    var o = e.time - t.start_time;
                    if (o > 4) return void(t.alive = !1);
                    n.uniform3fv("color", t.color), t.has_source && t.draw_source_impact && 1 > o && (n.uniformMatrix4fv("mat", t.source_mat), n.uniform1f("time", o), gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4)), t.has_target && o >= 1 && (n.uniformMatrix4fv("mat", t.target_mat), n.uniform1f("time", (o - 1) / 3), gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4))
                }
            })
        }
        if (l.use_cones && e.high_quality) {
            var n = this.programs.cone.use();
            n.uniformMatrix4fv("mvp", e.camera.mvp), webgl.bindVertexBuffer(this.buffers.cone), n.vertexAttribPointer("position", 3, gl.FLOAT, !1, 0, 0), _.each(this.missiles, function(r) {
                if (r.alive) {
                    var o = e.time - r.start_time;
                    r.has_target && o >= 1 && 2 > o && (n.uniform3fv("color", r.color), n.uniformMatrix4fv("mat", r.target_mat), n.uniform1f("time", o - 1), gl.drawArrays(gl.TRIANGLE_STRIP, 0, t.n_cone_verts))
                }
            })
        }
        if (l.use_icons) {
            var n = this.programs.icon.use();
            n.uniformMatrix4fv("mvp", e.camera.mvp), n.uniform1f("scale", .05), webgl.bindVertexBuffer(this.buffers.icon), n.vertexAttribPointer("vertex", 3, gl.FLOAT, !1, 0, 0), gl.lineWidth(2), _.each(this.missiles, function(t) {
                if (t.alive) {
                    var r = e.time - t.start_time;
                    r >= 1 && 2 > r && (n.uniformMatrix4fv("mat", t.target_mat), n.uniform3fv("color", t.color), n.uniform1f("time", r - 1), t.shape.draw())
                }
            }), gl.lineWidth(1)
        }
        gl.depthMask(!0)
    }, i.prototype.launch = function(e, t, r, n, o) {
        var i = a(e.time, this.missiles);
        return i.launch(e, t, r, n, l.scale, o), i
    }, i.prototype.set_mode = function(e) {
        switch (e) {
            case "world":
                l = u;
                break;
            case "scape":
                l = c
        }
        this.clear()
    }, i.prototype.clear = function() {
        _.each(this.missiles, function(e) {
            e.alive = !1
        })
    }, GTW.MissileSystem = i, GTW.reset_counters = n, GTW.update_counters = o
}();
var GTW = GTW || {};
! function() {
    var e = 1,
        t = 10;
    GTW.project_mercator = function(r, n) {
        var o = n[0],
            a = n[1],
            i = Math.PI * a / 180,
            u = 90 / Math.PI * Math.log(Math.tan(.25 * Math.PI + .5 * i));
        r[0] = -o / 180, r[1] = clamp(u / 90, -1, 1), r[2] = -e * n[2], vec3.scale(r, r, t)
    }, GTW.project_ecef = function(r, n) {
        var o = deg2rad(n[0]),
            a = deg2rad(n[1]),
            i = e * n[2],
            u = Math.cos(a),
            c = Math.sin(a),
            l = 1,
            s = 1;
        r[0] = -(l + i) * u * Math.cos(o), r[2] = (l + i) * u * Math.sin(o), r[1] = (s + i) * c, vec3.scale(r, r, t)
    }
}();
var GTW = GTW || {};
GTW.get_country_name = function(e) {
        return window.lang ? lang.getText("MAP_COUNTRY_" + e.iso3) : e.name.en
    },
    function() {
        function e(e) {
            for (var t = 1; t < arguments.length; ++t) e.push.apply(e, arguments[t])
        }
        var t = [1440, 720],
            r = .014,
            n = 10 * r;
        GTW.Stars = function() {
            function e() {
                function e() {
                    for (var e = vec3.create(), r = new Float32Array(t << 2), n = 0; n < r.length; n += 4) Random.unitVec3(e), vec3.scale(e, e, 50), r[n + 0] = e[0], r[n + 1] = e[1], r[n + 2] = e[2], r[n + 3] = lerp(.1, 2.5, Math.pow(Math.random(), 10));
                    return webgl.makeVertexBuffer(r)
                }
                var t = 1e4;
                this.count = t, this.buffers = {
                    vert: e()
                }, this.programs = {
                    main: webgl.getProgram("stars")
                }, this.mvp = mat4.create()
            }
            return e.prototype.draw = function(e) {
                gl.disable(gl.DEPTH_TEST), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE);
                var t = this.programs.main.use(),
                    r = this.mvp;
                mat4.copy(r, e.camera.view), r[12] = 0, r[13] = 0, r[14] = 0, mat4.multiply(r, e.camera.proj, r), t.uniformMatrix4fv("mvp", r), t.uniform4f("color", 1, 1, 1, .5), webgl.bindVertexBuffer(this.buffers.vert), t.vertexAttribPointer("position", 4, gl.FLOAT, !1, 0, 0), gl.drawArrays(gl.POINTS, 0, this.count)
            }, e
        }(), GTW.Corona = function() {
            function e() {
                function e() {
                    for (var e = [], r = 128, n = 0; r + 1 > n; ++n) {
                        var o = TWO_PI * n / r,
                            a = n / (r + 1),
                            i = Math.cos(o),
                            u = Math.sin(o);
                        e.push(i, u, a, 0, i, u, a, 1)
                    }
                    return t = e.length / 4, webgl.makeVertexBuffer(new Float32Array(e))
                }
                var t = 0;
                this.buffers = {
                    vert: e()
                }, this.vertex_count = t, this.programs = {
                    main: webgl.getProgram("corona")
                }, this.textures = {
                    smoke: webgl.loadTexture2D(GTW.resource_url("textures/smoke.jpg"), {
                        mipmap: !0,
                        wrapS: gl.REPEAT,
                        wrapT: gl.CLAMP_TO_EDGE
                    })
                }
            }
            return e.prototype.draw = function(e, t) {
                var r = this.programs.main.use();
                r.uniformMatrix4fv("mvp", e.camera.mvp), r.uniformMatrix3fv("bill", e.camera.bill), r.uniformSampler2D("t_smoke", this.textures.smoke), r.uniform1f("time", e.time), r.uniform1f("zoff", t || 0), gl.disable(gl.CULL_FACE), gl.enable(gl.BLEND), "dark" === e.palette ? (gl.blendFunc(gl.SRC_ALPHA, gl.ONE), r.uniform3f("color0", .07, .25, .16), r.uniform3f("color1", 0, 0, 0)) : (gl.blendFunc(gl.DST_COLOR, gl.ZERO), r.uniform3f("color0", .07, .25, .16), r.uniform3f("color1", 1, 1, 1)), webgl.bindVertexBuffer(this.buffers.vert), r.vertexAttribPointer("vertex", 4, gl.FLOAT, !1, 0, 0), gl.drawArrays(gl.TRIANGLE_STRIP, 0, this.vertex_count), gl.disable(gl.BLEND)
            }, e
        }(), GTW.World = function() {
            function o() {
                this.buffers = {
                    map: {
                        vert: null,
                        face: null,
                        line: null
                    },
                    grid: {
                        vert: null,
                        elem: null
                    }
                }, this.border = {
                    buffer: gl.createBuffer(),
                    count: 0
                }, this.build_grid(), this.programs = {
                    main: webgl.getProgram("map_main"),
                    grid: webgl.getProgram("map_grid"),
                    line: webgl.getProgram("map_line"),
                    pick: webgl.getProgram("map_pick")
                }, this.textures = {
                    blur: webgl.loadTexture2D(GTW.resource_url("textures/map_blur.jpg")),
                    pattern: webgl.loadTexture2D(GTW.resource_url("textures/pattern.png"), {
                        mipmap: !0,
                        wrap: gl.REPEAT,
                        aniso: 4
                    })
                }, this.countries = [];
                var e = this;
                this.key_to_country = {};
                var t = !1,
                    n = t ? GTW.resource_url("data/map-ru.json") : GTW.resource_url("data/map.json"),
                    o = location.host.match(/cybermap.kaspersky.com/) ? "/geoip" : GTW.resource_url("data/geoip.json");
                this.extruded_country_index = -1, this.bordered_country_index = -1, GTW.load_resources({
                    map: n,
                    geoip: o
                }, function(t) {
                    e.countries = t.map.countries, e.geoip = function() {
                        if (!t.geoip) return null;
                        var n = t.geoip.country,
                            o = t.geoip.coord,
                            a = _.find(e.countries, function(e) {
                                return e.iso2 == n
                            });
                        return a ? {
                            country: a,
                            country_index: e.countries.indexOf(a),
                            coord: vec3.fromValues(o[1], o[0], r)
                        } : null
                    }(), e.geoip && (e.extruded_country_index = e.geoip.country_index), _.each(e.countries, function(t) {
                        t.tone = Math.random();
                        for (var n = Base64.decode(t.cities, Int16Array), o = t.cities = new Float32Array(n.length), a = 0; a < o.length; a += 3) o[a + 0] = n[a + 0] / 32768, o[a + 1] = 180 * n[a + 1] / 32768, o[a + 2] = 90 * n[a + 2] / 32768;
                        e.key_to_country[t.key] = t;
                        var i = e.geoip ? e.geoip.country : null;
                        t.borders = Base64.decode(t.borders, Uint16Array), t.center = vec3.fromValues(t.center[0], t.center[1], t == i ? r : 0)
                    }), e.build_geometry(t.map), e.emit("loaded")
                })
            }
            return make_event_emitter(o.prototype), o.prototype.build_grid = function() {
                function t(e, t) {
                    return 181 * e + t
                }
                var n = [],
                    o = [],
                    a = vec3.create();
                a[2] = -r;
                for (var i = vec3.create(), u = vec3.create(), c = vec2.create(), l = -180; 180 >= l; l += 1)
                    for (var s = -90; 90 >= s; s += 1) vec2.set(a, l, s), vec2.set(c, (l + 180) / 360, 1 - (s + 90) / 180), GTW.project_mercator(i, a), vec3.set(u, 0, 0, -1), e(n, i, u), GTW.project_ecef(i, a), vec3.normalize(u, i), e(n, i, u), e(n, c);
                for (var f = 0; 360 > f; ++f)
                    for (var v = 0; 180 > v; ++v) o.push(t(f, v), t(f + 1, v), t(f + 1, v + 1), t(f + 1, v + 1), t(f, v + 1), t(f, v));
                this.buffers.grid.vert = webgl.makeVertexBuffer(new Float32Array(n)), this.buffers.grid.elem = webgl.makeElementBuffer(new Uint16Array(o)), this.grid_vert_count = n.length / 5, this.grid_elem_count = o.length, this.grid_vert_stride_bytes = 56
            }, o.prototype.build_geometry = function(e) {
                function t(e, t) {
                    a[0] = 180 * o.verts[2 * e + 0] / 32768, a[1] = 90 * o.verts[2 * e + 1] / 32768, a[2] = t, u[0] = .5 + a[0] / 360, u[1] = .5 - a[1] / 180;
                    var r = n.length / 14;
                    return GTW.project_mercator(i, a), n.push(i[0], i[1], i[2]), n.push(0, 0, 0), GTW.project_ecef(i, a), n.push(i[0], i[1], i[2]), n.push(0, 0, 0), n.push(u[0], u[1]), r
                }
                var n = [],
                    o = e.geom,
                    a = vec3.create(),
                    i = vec3.create(),
                    u = vec2.create();
                o.faces = Base64.decode(o.faces, Uint16Array), o.lines = Base64.decode(o.lines, Uint16Array), o.coast = Base64.decode(o.coast, Uint16Array), o.verts = Base64.decode(o.verts, Int16Array);
                for (var c = o.verts.length, l = 0; c > l; ++l) t(l, 0);
                var s = Array.apply([], o.faces);
                s.length = o.faces.length, s.constructor = Array, this.coast_start = s.length;
                for (var l = 0; l < o.coast.length; l += 2) {
                    var f = o.coast[l + 0],
                        v = o.coast[l + 1],
                        p = t(f, -r),
                        g = t(v, -r),
                        f = t(f, 0),
                        v = t(v, 0);
                    s.push(f, v, p), s.push(v, g, p)
                }
                if (this.geoip)
                    for (var h = this.geoip.country.borders, m = 65535, l = 0; l < h.length; ++l) {
                        var d = h[l];
                        if (65535 != d) {
                            if (65535 != m) {
                                var p = t(m, 0),
                                    g = t(d, 0),
                                    f = t(m, 1.02 * r),
                                    v = t(d, 1.02 * r);
                                s.push(f, v, p), s.push(v, g, p)
                            }
                            m = d
                        } else m = 65535
                    }
                this.coast_count = s.length - this.coast_start;
                for (var _ = vec3.create(), b = vec3.create(), y = 14, l = 0; l < s.length; l += 3)
                    for (var f = s[l + 0], v = s[l + 1], T = s[l + 2], w = 0; 2 > w; ++w) {
                        for (var E = 6 * w, x = 0; 3 > x; ++x) _[x] = n[y * v + E + x] - n[y * f + E + x], b[x] = n[y * T + E + x] - n[y * f + E + x];
                        vec3.cross(i, _, b), vec3.normalize(i, i);
                        for (var x = 0; 3 > x; ++x) n[y * f + E + 3 + x] += i[x], n[y * v + E + 3 + x] += i[x], n[y * T + E + 3 + x] += i[x]
                    }
                vec3.forEach(n, y, 3, 0, function(e) {
                    vec3.normalize(e, e)
                }), vec3.forEach(n, y, 9, 0, function(e) {
                    vec3.normalize(e, e)
                }), this.buffers.map.vert = webgl.makeVertexBuffer(new Float32Array(n)), this.buffers.map.face = webgl.makeElementBuffer(new Uint16Array(s)), this.buffers.map.line = webgl.makeElementBuffer(new Uint16Array(o.lines)), this.face_count = o.faces.length, this.line_count = o.lines.length, this.map_vert_stride_bytes = 56
            }, o.prototype.draw = function(e) {
                if (this.buffers.map.vert) {
                    gl.disable(gl.BLEND), gl.enable(gl.CULL_FACE), gl.cullFace(gl.BACK), gl.enable(gl.DEPTH_TEST);
                    var r = !0,
                        o = !0,
                        a = !0,
                        i = !0,
                        u = !0,
                        c = smoothstep(e.projection.blend),
                        l = .25 > c,
                        s = this;
                    if (r) {
                        var f = this.programs.grid.use();
                        f.uniformMatrix4fv("mvp", e.camera.mvp), f.uniformSampler2D("t_blur", this.textures.blur), f.uniformSampler2D("t_pattern", this.textures.pattern), f.uniform2fv("pattern_scale", t), f.uniform1f("blend", c), "dark" === e.palette ? (f.uniform3f("color0", .07, .09, .07), f.uniform3f("color1", .36, .41, .36)) : (f.uniform3f("color0", .93, .95, .93), f.uniform3f("color1", .42, .48, .42));
                        var v = this.grid_vert_stride_bytes;
                        webgl.bindVertexBuffer(this.buffers.grid.vert), f.vertexAttribPointer("position", 3, gl.FLOAT, !1, v, 0), f.vertexAttribPointer("position2", 3, gl.FLOAT, !1, v, 24), f.vertexAttribPointer("texcoord", 2, gl.FLOAT, !1, v, 48), f.uniform4f("color", 1, 1, 1, 1), webgl.bindElementBuffer(this.buffers.grid.elem), f.uniform1f("offset_x", 0), gl.drawElements(gl.TRIANGLES, this.grid_elem_count, gl.UNSIGNED_SHORT, 0), l && (f.uniform1f("offset_x", -20), gl.drawElements(gl.TRIANGLES, this.grid_elem_count, gl.UNSIGNED_SHORT, 0), f.uniform1f("offset_x", 20), gl.drawElements(gl.TRIANGLES, this.grid_elem_count, gl.UNSIGNED_SHORT, 0))
                    }
                    if (o) {
                        var f = this.programs.main.use();
                        f.uniformMatrix4fv("mvp", e.camera.mvp), f.uniformSampler2D("t_blur", this.textures.blur), f.uniform1f("blend", c), f.uniform3fv("view_pos", e.camera.viewPos), f.uniform3fv("light_pos", e.light.position);
                        var v = this.map_vert_stride_bytes;
                        if (webgl.bindVertexBuffer(this.buffers.map.vert), f.vertexAttribPointer("position", 3, gl.FLOAT, !1, v, 0), f.vertexAttribPointer("normal", 3, gl.FLOAT, !1, v, 12), f.vertexAttribPointer("position2", 3, gl.FLOAT, !1, v, 24), f.vertexAttribPointer("normal2", 3, gl.FLOAT, !1, v, 36), f.vertexAttribPointer("texcoord", 2, gl.FLOAT, !1, v, 48), f.uniform1f("alpha", 1), "dark" === e.palette ? (f.uniform3f("color0", .1, .12, .11), f.uniform3f("color1", .2, .23, .21)) : (f.uniform3f("color0", .41, .61, .48), f.uniform3f("color1", .51, .69, .53)), gl.disable(gl.BLEND), gl.enable(gl.CULL_FACE), gl.cullFace(gl.BACK), gl.enable(gl.DEPTH_TEST), webgl.bindElementBuffer(this.buffers.map.face), _.each(this.countries, function(e, t) {
                                f.uniform1f("height", t == s.extruded_country_index ? n : 0), f.uniform1f("tone", e.tone), f.uniform1f("offset_x", 0), gl.drawElements(gl.TRIANGLES, e.face_count, gl.UNSIGNED_SHORT, e.face_offset << 1), l && (f.uniform1f("offset_x", -20), gl.drawElements(gl.TRIANGLES, e.face_count, gl.UNSIGNED_SHORT, e.face_offset << 1), f.uniform1f("offset_x", 20), gl.drawElements(gl.TRIANGLES, e.face_count, gl.UNSIGNED_SHORT, e.face_offset << 1))
                            }), gl.depthFunc(gl.LESS), i && (gl.disable(gl.CULL_FACE), f.uniform1f("tone", .5), f.uniform1f("offset_x", 0), gl.drawElements(gl.TRIANGLES, this.coast_count, gl.UNSIGNED_SHORT, this.coast_start << 1), l && (f.uniform1f("offset_x", -20), gl.drawElements(gl.TRIANGLES, this.coast_count, gl.UNSIGNED_SHORT, this.coast_start << 1), f.uniform1f("offset_x", 20), gl.drawElements(gl.TRIANGLES, this.coast_count, gl.UNSIGNED_SHORT, this.coast_start << 1))), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE), gl.disable(gl.DEPTH_TEST), gl.enable(gl.CULL_FACE), e.pick_index >= 0) {
                            var p = this.countries[e.pick_index];
                            f.uniform1f("tone", 1), f.uniform1f("alpha", .5), f.uniform1f("offset_x", 0), f.uniform1f("height", e.pick_index == s.extruded_country_index ? n : 0), gl.drawElements(gl.TRIANGLES, p.face_count, gl.UNSIGNED_SHORT, p.face_offset << 1)
                        }
                        gl.disable(gl.CULL_FACE)
                    }
                    if (a) {
                        gl.enable(gl.DEPTH_TEST), gl.depthMask(!1);
                        var f = this.programs.line.use();
                        f.uniformMatrix4fv("mvp", e.camera.mvp), f.vertexAttribPointer("position", 3, gl.FLOAT, !1, v, 0), f.vertexAttribPointer("normal", 3, gl.FLOAT, !1, v, 12), f.vertexAttribPointer("position2", 3, gl.FLOAT, !1, v, 24), f.vertexAttribPointer("normal2", 3, gl.FLOAT, !1, v, 36), f.uniform1f("blend", c), f.uniform4f("color", 1, 1, 1, .125), f.uniform1f("height", 0), webgl.bindElementBuffer(this.buffers.map.line), gl.drawElements(gl.LINES, this.line_count, gl.UNSIGNED_SHORT, 0), gl.depthMask(!0)
                    }
                    if (u && (e.pick_index !== this.bordered_country_index && this.set_border(e.pick_index), this.border.count)) {
                        var f = this.programs.line.use();
                        f.uniformMatrix4fv("mvp", e.camera.mvp), f.vertexAttribPointer("position", 3, gl.FLOAT, !1, v, 0), f.vertexAttribPointer("normal", 3, gl.FLOAT, !1, v, 12), f.vertexAttribPointer("position2", 3, gl.FLOAT, !1, v, 24), f.vertexAttribPointer("normal2", 3, gl.FLOAT, !1, v, 36), f.uniform1f("blend", c), f.uniform1f("height", this.bordered_country_index == this.extruded_country_index ? n : 0), f.uniform4f("color", 1, 1, 1, .5), webgl.bindElementBuffer(this.border.buffer), gl.lineWidth(2), gl.drawElements(gl.LINES, this.border.count, gl.UNSIGNED_SHORT, 0), gl.lineWidth(1)
                    }
                    gl.disable(gl.DEPTH_TEST), gl.disable(gl.CULL_FACE)
                }
            }, o.prototype.pick = function() {
                function e(e, a, i) {
                    var u = e.camera.viewport,
                        c = t,
                        l = r,
                        s = r;
                    mat4.identity(c), mat4.translate(c, c, [(u[2] - 2 * (a - u[0])) / l, -(u[3] - 2 * (i - u[1])) / s, 0]), mat4.scale(c, c, [u[2] / l, u[3] / s, 1]), mat4.multiply(c, c, e.camera.mvp);
                    var f = o();
                    gl.viewport(0, 0, r, r), gl.bindFramebuffer(gl.FRAMEBUFFER, f), gl.clearColor(0, 0, 1, 0), gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT), gl.disable(gl.BLEND), gl.enable(gl.CULL_FACE), gl.cullFace(gl.BACK), gl.enable(gl.DEPTH_TEST);
                    var v = this.programs.pick.use();
                    v.uniformMatrix4fv("mvp", c), webgl.bindVertexBuffer(this.buffers.map.vert);
                    var p = this.map_vert_stride_bytes,
                        g = e.projection.blend < .5 ? 0 : 24;
                    v.vertexAttribPointer("position", 3, gl.FLOAT, !1, p, g), webgl.bindElementBuffer(this.buffers.map.face), _.each(this.countries, function(e, t) {
                        v.uniform1f("color", t / 255), gl.drawElements(gl.TRIANGLES, e.face_count, gl.UNSIGNED_SHORT, e.face_offset << 1)
                    }), gl.disable(gl.CULL_FACE), gl.disable(gl.DEPTH_TEST), gl.readPixels(0, 0, r, r, gl.RGBA, gl.UNSIGNED_BYTE, n), gl.bindFramebuffer(gl.FRAMEBUFFER, null), gl.viewport(u[0], u[1], u[2], u[3]);
                    for (var h = -1, m = 0, d = {}, b = 0; b < n.length; b += 4)
                        if (n[b + 3]) {
                            var y = n[b + 1] << 8 | n[b + 0],
                                T = d[y] || 0;
                            d[y] = ++T, T > m && (h = y, m = T)
                        }
                    return h
                }
                var t = mat4.create(),
                    r = 4,
                    n = new Uint8Array(r * r << 2),
                    o = function() {
                        function e() {
                            t = gl.createFramebuffer(), gl.bindFramebuffer(gl.FRAMEBUFFER, t);
                            var e = webgl.createTexture2D({
                                size: r
                            });
                            gl.bindTexture(gl.TEXTURE_2D, e), gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, e, 0);
                            var n = gl.createRenderbuffer();
                            gl.bindRenderbuffer(gl.RENDERBUFFER, n), gl.renderbufferStorage(gl.RENDERBUFFER, gl.DEPTH_COMPONENT16, r, r), gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.RENDERBUFFER, n), gl.bindRenderbuffer(gl.RENDERBUFFER, null), gl.bindFramebuffer(gl.FRAMEBUFFER, null)
                        }
                        var t = null;
                        return function() {
                            return t || e(), t
                        }
                    }();
                return e
            }(), o.prototype.set_border = function(e) {
                if (0 > e) return this.border.count = 0, void(this.bordered_country_index = -1);
                for (var t = this.countries[e], r = [], n = t.borders, o = -1, a = 0; a < n.length; ++a) {
                    var i = n[a];
                    65535 != i ? (o >= 0 && r.push(o, i), o = i) : o = -1
                }
                gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.border.buffer), gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(r), gl.STATIC_DRAW), this.border.count = r.length, this.bordered_country_index = e
            }, o
        }()
    }();
var GTW = GTW || {};
! function() {
    GTW.Labels = function() {
        function e() {
            this.buffers = {
                vert: null
            }, this.programs = {
                label: webgl.getProgram("label")
            }, this.texture = webgl.createTexture2D({
                size: t,
                mipmap: !0,
                min: gl.LINEAR_MIPMAP_LINEAR,
                aniso: 4,
                format: gl.LUMINANCE
            }), gl.generateMipmap(gl.TEXTURE_2D), this.country_count = 0, this.labels = [], this.geoip_iso2 = null;
            var e = this;
            this.load_label_data(function() {
                e.render_labels("en"), e.project_labels("ecef")
            })
        }
        var t = 2048;
        e.prototype.load_label_data = function(e) {
            var t = this;
            $.getJSON(GTW.resource_url("data/labels.json"), function(r) {
                function n() {
                    var e = window.lang;
                    _.each(r.countries, function(t) {
                        var r = "MAP_COUNTRY_" + t.iso3.toUpperCase();
                        t.name = e.getText(r)
                    }), _.each(r.cities, function(t) {
                        var r = "MAP_CITY_" + t.code.toUpperCase();
                        t.name = e.getText(r)
                    })
                }

                function o() {
                    this.coord = vec3.create(), this.coord[2] = 1e-4, this.pos = vec3.create(), this.mat = mat4.create(), this.box = vec4.create(), this.name = "", this.font_size = 0
                }

                function a(e, r, n) {
                    _.each(e, function(e) {
                        if (r) {
                            if (n && e.font_size < 5) return;
                            if (!n && e.font_size > 5) return
                        }
                        var a = new o;
                        vec2.copy(a.coord, e.coord), a.coord[2] *= 2, a.name = e.name, a.font_size = e.font_size, r ? a.name = a.name.toUpperCase() : a.font_size = 3, e.iso2 && (a.iso2 = e.iso2), t.labels.push(a)
                    })
                }
                n(), a(r.countries, !0, !0), t.country_count = t.labels.length, a(r.cities, !1, !1), a(r.countries, !0, !1), t.city_count = t.labels.length - t.country_count;
                var i = 30 * t.labels.length;
                t.buffers.vert = webgl.makeVertexBuffer(new Float32Array(i)), e()
            })
        }, e.prototype.render_labels = function(e) {
            var r = document.createElement("canvas");
            r.width = r.height = t;
            var n = r.getContext("2d");
            n.fillStyle = "#000", n.fillRect(0, 0, r.width, r.height), n.font = "30px Ubuntu Mono", n.fillStyle = "white", n.textBaseline = "top";
            var o = [0, 0],
                a = 35;
            _.each(this.labels, function(e) {
                var i = e.name,
                    u = n.measureText(i).width;
                o[0] + u >= r.width && (o[0] = 0, o[1] += a), n.fillText(i, o[0], o[1] - 0), vec4.set(e.box, o[0], o[1], o[0] + u, o[1] + a), vec4.scale(e.box, e.box, 1 / t), o[0] += u
            }), gl.bindTexture(gl.TEXTURE_2D, this.texture), gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, gl.LUMINANCE, gl.UNSIGNED_BYTE, r), gl.generateMipmap(gl.TEXTURE_2D)
        }, e.prototype.project_labels = function(e) {
            function t(t, r, i, u) {
                mat4.identity(t), "ecef" == e && (vec3.normalize(n, r), vec3.set(o, 0, 1, 0), vec3.cross(o, n, o), vec3.normalize(o, o), vec3.cross(a, o, n), t[0] = o[0], t[1] = o[1], t[2] = o[2], t[4] = n[0], t[5] = n[1], t[6] = n[2], t[8] = a[0], t[9] = a[1], t[10] = a[2], mat4.rotateX(t, t, HALF_PI)), mat4.scale(t, t, [i, u, 1]), t[12] = r[0], t[13] = r[1], t[14] = r[2]
            }
            if (this.labels.length) {
                var r = "ecef" == e ? GTW.project_ecef : GTW.project_mercator,
                    n = vec3.create(),
                    o = vec3.create(),
                    a = vec3.create(),
                    i = [],
                    u = vec3.create(),
                    c = [-1, -1, -1, 1, 1, 1, -1, -1, 1, 1, 1, -1],
                    l = this;
                _.each(this.labels, function(e) {
                    e.iso2 == l.geoip_iso2 ? e.coord[2] = .015 : e.coord[2] = .001, r(e.pos, e.coord);
                    var n = 1 * e.font_size;
                    t(e.mat, e.pos, n * (e.box[2] - e.box[0]), n * (e.box[3] - e.box[1]));
                    for (var o = 0; o < c.length; o += 2) u[0] = c[o + 0], u[1] = c[o + 1], u[2] = 0, vec3.transformMat4(u, u, e.mat), i.push(u[0], u[1], u[2]), u[0] = .5 * (1 + c[o + 0]), u[1] = .5 * (1 + c[o + 1]), u[0] = lerp(e.box[2], e.box[0], u[0]), u[1] = lerp(e.box[3], e.box[1], u[1]), i.push(u[0], u[1])
                }), webgl.bindVertexBuffer(this.buffers.vert), gl.bufferSubData(gl.ARRAY_BUFFER, 0, new Float32Array(i))
            }
        };
        var r = vec3.create();
        return e.prototype.draw = function(e) {
            if (0 != this.labels.length) {
                gl.enable(gl.DEPTH_TEST), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE), gl.depthMask(!1), e.project(r, e.geocam.coord);
                var t = 3,
                    n = 10,
                    o = lerp(t, n, e.projection.blend),
                    a = this.programs.label.use();
                a.uniformMatrix4fv("mvp", e.camera.mvp), a.uniform4f("circle_of_interest", r[0], r[1], r[2], o), a.uniformSampler2D("t_color", this.texture), webgl.bindVertexBuffer(this.buffers.vert), a.vertexAttribPointer("position", 3, gl.FLOAT, !1, 20, 0), a.vertexAttribPointer("texcoord", 2, gl.FLOAT, !1, 20, 12), a.uniform1i("inside", 0), gl.drawArrays(gl.TRIANGLES, 0, 6 * this.country_count), a.uniform1i("inside", 1), gl.drawArrays(gl.TRIANGLES, 6 * this.country_count, 6 * this.city_count), gl.depthMask(!0), gl.disable(gl.BLEND)
            }
        }, e
    }()
}();
var GTW = window.GTW || {};
GTW.init_scape = function(e, t) {
    function r(e, t) {
        e += I[0], t += I[1];
        for (var r = 16, n = 0, o = .5; r--;) n += o * noise.perlin2(e, t), o *= .5, e *= 2, t *= 2;
        return n
    }

    function n(e) {
        return .5 + .5 * noise.perlin2(B * e + I[0], I[1])
    }

    function o(t, r, n, o) {
        W(t, r, n, o), e.project(t, t)
    }

    function a() {
        I[0] = 100 * Math.random(), I[1] = 100 * Math.random(), U = lerp(1.5, 5.5, Math.random()), N = lerp(2, 3, Math.random()), B = lerp(1, 7, Math.random());
        for (var e = 0, t = 0; d > t; ++t)
            for (var r = 0; b > r; ++r) {
                var n = r / (b - 1),
                    a = t / (d - 1);
                o(D, n, a), y[e + 0] = D[0], y[e + 1] = D[1], y[e + 2] = D[2], e += 4
            }
        webgl.bindVertexBuffer(Y.verts), gl.bufferSubData(gl.ARRAY_BUFFER, 0, y)
    }

    function i() {
        vec3.lerp(ie, ie, ue, .05), vec3.lerp(ne, ne, oe, .05), vec3.lerp(ue, ue, ae, .05), vec3.lerp(oe, oe, re, .05);
        var t = Q.scape.use();
        t.uniformMatrix4fv("mvp", e.camera.mvp), t.uniform4fv("color", ne), t.uniform3fv("fog_color", ie), t.uniformSampler2D("pattern", K.pattern), webgl.bindVertexBuffer(Y.verts), t.vertexAttribPointer("position", 4, gl.FLOAT, !1, 0, 0), webgl.bindVertexBuffer(Y.texcoords), t.vertexAttribPointer("texcoord", 2, gl.FLOAT, !1, 0, 0), webgl.bindElementBuffer(Y.quads), gl.disable(gl.BLEND), gl.enable(gl.DEPTH_TEST), gl.enable(gl.POLYGON_OFFSET_FILL), gl.polygonOffset(1, 1), gl.drawElements(gl.TRIANGLE_STRIP, H, gl.UNSIGNED_SHORT, 0), gl.disable(gl.POLYGON_OFFSET_FILL), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE);
        var t = Q.scape_lines.use();
        t.uniformMatrix4fv("mvp", e.camera.mvp), t.uniform4f("color", 140 / 255, 160 / 255, 138 / 255, .5), webgl.bindVertexBuffer(Y.verts), t.vertexAttribPointer("position", 4, gl.FLOAT, !1, 0, 0), webgl.bindElementBuffer(Y.lines), gl.drawElements(gl.LINES, $, gl.UNSIGNED_SHORT, 0)
    }

    function u(e) {
        return -e * Math.log(1 - MersenneTwister.random())
    }

    function c() {
        fe = 0, a(), ve = u(pe), he = !0
    }

    function l() {
        var e = [];
        return GTW.systems_foreach(function(t, r) {
            t.enabled && e.push(r)
        }), _.sample(e)
    }

    function s() {
        var r = fe / se;
        r *= .8, fe += 1 / 60;
        var a = n(r);
        if (o(Z, r, a, 0), o(J, r + .01, a, 0), vec3.sub(le, J, Z), vec3.normalize(le, le), vec3.normalize(S, Z), o(Z, r, a), vec3.scaleAndAdd(Z, Z, S, .5), he ? (vec3.copy(ce, Z), g.move_to(ce, le, S), vec3.copy(p.pos, g.pos), vec3.copy(p.rot, g.rot), he = !1) : (vec3.lerp(ce, ce, Z, .1), g.move_to(ce, null, S), p.follow(g.pos, g.rot, .1, .05)), p.roll(.01 * noise.perlin2(e.time, .934)), fe > ve) {
            ve = fe + u(pe);
            var i = l();
            if (Math.random() < .3) {
                var c = Z,
                    s = null,
                    f = Math.random(),
                    v = r + lerp(.01, .2, f),
                    h = n(v) + Random.gauss(0, .1);
                W(c, v, h);
                var m = t.launch(e, i, c, s);
                vec3.scaleAndAdd(ue, ue, m.color, .5 * f), vec3.scaleAndAdd(oe, oe, m.color, .5 * (1 - f)), .1 > f && (e.flash(m.color), ge = 1)
            } else {
                var s = Z,
                    c = J,
                    v = Random.uniform(r + .2, 1),
                    h = n(v) + Random.gauss(0, .1),
                    d = Random.uniform(0, 1),
                    _ = Random.uniform(0, 1);
                W(c, v, h), W(s, d, _), t.launch(e, i, c, s, 30)
            }
        }
    }

    function f() {
        if (vec3.copy(Z, p.pos), e.camera.update_quat(Z, p.rot), ge > .001) {
            var t = 5 * e.time,
                n = 3 * Math.sin(Math.PI * ge);
            e.camera.mvp[12] += .2 * n * r(t, .3123123), e.camera.mvp[13] += 1.5 * n * (r(t, .9123123) - .125), mat4.invert(e.camera.mvpInv, e.camera.mvp), ge *= .85
        }
    }
    var v = function() {
            function e() {
                this.pos = vec3.create(), this.rot = quat.create(), this.tan = vec3.create(), this.forward = vec3.fromValues(0, 0, -1), this.up = vec3.fromValues(0, 1, 0)
            }
            var t = vec3.create(),
                r = vec3.create(),
                n = vec3.create(),
                o = vec3.create(),
                a = quat.create(),
                i = quat.create(),
                u = vec3.create(),
                c = vec3.create();
            return e.prototype.move_to = function(e, l, s) {
                if (vec3.copy(t, e), vec3.copy(r, this.pos), vec3.copy(o, this.tan), vec3.sub(n, t, r), vec3.normalize(n, n), quat.copy(i, this.rot), s) {
                    vec3.transformQuat(u, this.up, this.rot), vec3.copy(c, s);
                    var f = vec3.dot(u, c);
                    .999999 > f && (vec3.cross(a, u, c), a[3] = 1 + f, quat.normalize(a, a), quat.multiply(a, a, i), quat.dot(i, a) < 0 && quat.scale(a, a, -1)), quat.copy(this.rot, a), quat.copy(i, a)
                }
                if (l) vec3.normalize(this.tan, l), quat.rotationTo(this.rot, this.forward, this.tan);
                else {
                    var f = vec3.dot(o, n);
                    .999999 > f && (vec3.cross(a, o, n), a[3] = 1 + f, quat.normalize(a, a), quat.multiply(a, a, i), quat.dot(i, a) < 0 && quat.scale(a, a, -1)), vec3.copy(this.tan, n), quat.copy(this.rot, a)
                }
                vec3.copy(this.pos, t)
            }, e.prototype.follow = function(e, t, r, n) {
                vec3.lerp(this.pos, this.pos, e, r || .05), vec4.lerp(this.rot, this.rot, t, n || .02), quat.normalize(this.rot, this.rot)
            }, e.prototype.roll = function(e) {
                var t = this.rot;
                quat.rotateZ(t, t, e)
            }, e
        }(),
        p = new v,
        g = new v,
        h = [-180, 0, 0],
        m = [180, 0, 0],
        d = 128,
        b = 512,
        y = [],
        T = [],
        w = [],
        E = [],
        x = vec3.fromValues(h[0], h[1], 0),
        A = vec3.fromValues(m[0], m[1], 0),
        M = vec3.create(),
        R = vec3.create();
    vec3.sub(M, A, x), vec2.normalize(M, M), vec2.perp(R, M);
    var P = 360,
        L = .2 * P;
    vec2.scale(M, M, P), vec2.scale(R, R, L);
    for (var D = vec4.create(), S = vec3.create(), F = 3, k = Math.pow, G = Math.abs, I = vec2.create(), U = 2.5, N = 3, B = 2, W = function() {
            var e = vec3.create();
            return function(t, o, a, i) {
                "undefined" == typeof i && (i = 1), vec3.set(e, 0, 0, 0), vec3.scaleAndAdd(e, A, M, o), vec3.scaleAndAdd(e, e, R, 2 * (a - .5));
                var u = n(o),
                    c = G(a - u),
                    l = .05 + .95 * smoothstep(clamp(U * c, 0, 1)),
                    s = i * (r(8 * F * o, F * a) + 1);
                l *= k(s, N), l -= .075, 0 > l ? l = 0 : l *= 2;
                var f = .25 * (1 + noise.perlin2(8 * o, 1 * a)) + .05 * r(8 * o, a);
                l += f, e[2] = .5 * l, vec3.copy(t, e)
            }
        }(), O = 0; d > O; ++O)
        for (var C = 0; b > C; ++C) {
            var j = C / (b - 1),
                q = O / (d - 1);
            o(D, j, q), y.push(D[0], D[1], D[2], 0), T.push(C, O);
            var V = O * b + C,
                X = V + 1,
                z = V + b;
            b - 1 > C && E.push(V, X), d - 1 > O && E.push(V, z), d - 1 > O && (O && !C && w.push(V), w.push(V, z), d - 2 > O && C == b - 1 && w.push(z))
        }
    y = new Float32Array(y);
    y.length / 4;
    w = new Uint16Array(w);
    var H = w.length;
    E = new Uint16Array(E);
    var $ = E.length;
    T = new Float32Array(T);
    var Y = {
            verts: webgl.makeVertexBuffer(y),
            quads: webgl.makeElementBuffer(w),
            lines: webgl.makeElementBuffer(E),
            texcoords: webgl.makeVertexBuffer(T)
        },
        K = {
            pattern: webgl.loadTexture2D(GTW.resource_url("textures/pattern2.png"), {
                mipmap: !0,
                wrap: gl.REPEAT,
                aniso: 4
            })
        },
        Q = {
            scape: webgl.getProgram("scape"),
            scape_lines: webgl.getProgram("scape_lines")
        },
        Z = vec3.create();
    vec3.copy(Z, A);
    var J = vec3.clone(Z);
    vec3.scaleAndAdd(J, Z, M, 1), e.project(Z, Z), e.project(J, J);
    var ee = (vec3.create(), vec3.create());
    vec3.sub(ee, J, Z);
    var te = vec3.create();
    vec3.add(te, Z, J), vec3.normalize(te, te);
    var re = function() {
            var e = vec4.fromValues(.1, .12, .11, 1),
                t = vec4.fromValues(.2, .23, .21, 1),
                r = .1,
                n = vec4.create();
            return vec4.lerp(n, e, t, r), n
        }(),
        ne = vec4.clone(re),
        oe = vec4.clone(re),
        ae = vec3.fromValues(.01, .05, .02),
        ie = vec3.clone(ae),
        ue = vec3.clone(ae),
        Z = vec3.create(),
        J = vec3.create(),
        ce = vec3.create(),
        le = vec3.create(),
        S = vec3.create(),
        se = 10,
        fe = se + 1,
        ve = 0,
        pe = .3,
        ge = 0,
        he = !0;
    return {
        reset: c,
        draw: i,
        update: s,
        update_camera: f,
        shake: function() {
            ge = 1
        }
    }
};
var GTW = window.GTW || {};
GTW.init_demo = function(e, t) {
    function r(e) {
        var t = 16;
        return _.times(t, e.create)
    }

    function n(t, r, n, o) {
        function a(e) {
            gl.enable(gl.DEPTH_TEST), gl.depthMask(!1), gl.lineWidth(5), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE);
            var t = k.rings.use();
            t.uniformMatrix4fv("mvp", e.camera.mvp), t.uniform3fv("color", n), webgl.bindVertexBuffer(F.ring_verts), t.vertexAttribPointer("position", 4, gl.FLOAT, !1, 0, 0), gl.drawArrays(gl.TRIANGLE_STRIP, 0, D), gl.lineWidth(1), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE);
            var t = k.missile.use();
            t.uniformMatrix4fv("mvp", e.camera.mvp), t.uniform3fv("color", n);
            var r = clamp(e.demo_time / 5, 0, 2);
            t.uniform1f("time", r), webgl.bindVertexBuffer(F.tube_verts), t.vertexAttribPointer("position", 4, gl.FLOAT, !1, 0, 0), gl.drawArrays(gl.TRIANGLE_STRIP, 0, S), gl.depthMask(!0), gl.disable(gl.BLEND), gl.disable(gl.DEPTH_TEST);
            var o = Math.max(0, e.demo_time);
            o /= 5, o -= ~~o;
            var a = o * (h - 1),
                i = ~~a;
            a -= i;
            var u = 6 * i;
            vec3.set(I, 0, 0, 0), vec3.set(U, 0, 0, 0);
            for (var c = 0; 2 > c; ++c) {
                a = 1 - a;
                for (var l = 0; 3 > l; ++l) I[l] += a * y[u + l], U[l] += a * y[u + 3 + l];
                u += 6
            }
            G.look(I, U, I)
        }
        for (var t = vec3.clone(t), r = vec3.clone(r), i = vec2.distance(t, r), u = .005 * i, c = vec3.create(), l = vec3.create(), s = 0, f = c, g = l, h = 103, m = new Float32Array(4 * h * 8), d = 0; h > d; ++d) {
            var _ = d / (h - 1);
            vec3.lerp(g, t, r, _);
            var b = u * Math.sin(_ * Math.PI) * .85;
            g[2] += b, e.project(f, g), vec3.save(f, m, s + 0), m[s + 3] = -_, vec3.save(f, m, s + 4), m[s + 7] = _, s += 8
        }
        for (var y = [], T = 0, w = c, E = l, x = vec3.create(), d = 0; h > d; ++d) vec3.load(w, m, T), y.push(w[0], w[1], w[2]), h - 1 > d && (vec3.load(E, m, T + 8), vec3.sub(x, E, w)), y.push(x[0], x[1], x[2]), T += 8;
        for (var A = function() {
                function e() {
                    this.P = vec3.create(), this.T = vec3.create(), this.Q = quat.create()
                }
                return e.prototype.update = function() {
                    vec3.normalize(this.T, this.T), quat.rotationTo(this.Q, [0, 0, 1], this.T)
                }, e.prototype.transform = function(e, t) {
                    vec3.transformQuat(e, t, this.Q), vec3.add(e, e, this.P)
                }, e
            }(), M = [], T = 0; T < y.length; T += 6) {
            var R = new A;
            vec3.load(R.P, y, T + 0), vec3.load(R.T, y, T + 3), R.update(), quat.rotateZ(R.Q, R.Q, TWO_PI * d / h), M.push(R)
        }
        var P = [],
            L = [];
        ! function() {
            function e(e, t, n, o, a) {
                r[0] = Math.cos(n) * o, r[1] = Math.sin(n) * o, r[2] = 0, t.transform(r, r), e.push(r[0], r[1], r[2], a)
            }

            function t(e) {
                var t = e.length - 4;
                e.push(e[t + 0], e[t + 1], e[t + 2], e[t + 3])
            }
            var r = vec3.create(),
                n = (vec3.create(), 0 > o);
            o = Math.abs(o);
            for (var a = 0; a < M.length; ++a)
                for (var i = M[a], u = M[a + 1], c = a / (h - 1), l = lerp(.02, .07, c), s = (n ? Math.PI : TWO_PI) / o, f = 0, v = 15e-5 / l, p = 0; o >= p; ++p) {
                    var g = a && !p;
                    n && p == o && (f = 0), g && t(L), e(L, i, f, l - v, -c), g && t(L), e(L, i, f, l + v, c), u && (g && t(P), e(P, i, f, l, c), g && t(P), e(P, u, f, l, c)), f += s
                }
        }(), L = new Float32Array(L), P = new Float32Array(P);
        var D = L.length / 4,
            S = P.length / 4,
            F = {
                verts: webgl.makeVertexBuffer(m),
                ring_verts: webgl.makeVertexBuffer(L),
                tube_verts: webgl.makeVertexBuffer(P)
            },
            k = {
                missile: webgl.getProgram("missile_tube"),
                simple: webgl.getProgram("simple"),
                rings: webgl.getProgram("rings")
            },
            G = new v;
        p.missile = G;
        var I = vec3.create(),
            U = vec3.create();
        vec3.create();
        return {
            draw: a
        }
    }

    function o() {
        var r, n = p.player,
            o = e.camera;
        if (e.demo_time < 5) {
            g = 0, o.near = .01, o.far = 1e3, r = p.missile;
            var a = e.demo_time / 5;
            n.follow(r.pos, r.rot, .01 + .5 * a, a * a), n.roll(.1 * noise.perlin2(1 * e.demo_time, 0))
        } else if (e.demo_time < 15) 0 == g && (g = 1, e.flash(f), l.reset(), t.set_mode("scape"), e.draw_world = !1);
        else if (e.demo_time < 20) {
            1 == g && (g = 2, e.flash(f), t.set_mode("world"), e.draw_world = !0), o.near = .01, o.far = 500, r = p.orbit;
            var a = (e.demo_time - 15) / 5;
            return n.follow(r.pos, r.rot, 5e-5 + .5 * Math.pow(a, 3), .2), void o.update_quat(n.pos, n.rot, a)
        }
        o.update_quat(n.pos, n.rot)
    }

    function a(e) {
        o(), e.draw_world || (l.update(), l.update_camera())
    }

    function i(e) {
        e.draw_world ? s && e.demo_time < 5 && s.draw(e) : (l.draw(e), t.draw(e))
    }

    function u(e, t, r) {
        var o = GTW.systems[e.solo_system_id],
            a = o.color[e.palette].f;
        vec3.copy(f, a), s = n(t, r, a, o.n_sides);
        var i = p.player;
        vec3.copy(i.pos, e.camera.viewPos), quat.rotationTo(i.rot, [0, 0, -1], e.camera.viewDir);
        var u = [r[0], r[1], 1.6];
        e.project(p.orbit.pos, u);
        var c = vec3.clone(p.orbit.pos);
        vec3.normalize(c, c), vec3.negate(c, c), quat.rotationTo(p.orbit.rot, [0, 0, -1], c)
    }

    function c() {
        e.draw_world || (t.set_mode("world"), e.draw_world = !0)
    }
    var l = GTW.init_scape(e, t),
        s = null,
        f = vec3.create(),
        v = function() {
            function e() {
                this.pos = vec3.create(), this.rot = quat.create()
            }
            var t = vec3.create(),
                r = vec3.fromValues(0, 1, 0),
                n = (vec3.create(), vec3.create(), vec3.create(), vec3.fromValues(0, 0, 1), mat4.create()),
                o = mat3.create(),
                a = vec3.create();
            e.prototype.look = function(e, t, i) {
                i = i || r, vec3.copy(this.pos, e), vec3.add(a, e, t), mat4.lookAt(n, e, a, i), mat3.fromMat4(o, n), mat3.invert(o, o);
                var u = this.rot;
                quat.fromMat3(u, o), quat.normalize(u, u)
            };
            var i = vec3.create();
            return e.prototype.look_at = function(e, n, o) {
                n = n || t, o = o || r, vec3.sub(i, n, e), this.look(e, i, o)
            }, e.prototype.move_forward = function() {
                vec3.set(i, 0, 0, 1), vec3.transformQuat(i, i, this.rot);
                var e = .1;
                vec3.scaleAndAdd(this.pos, this.pos, i, e)
            }, e.prototype.follow = function(e, t, r, n) {
                vec3.lerp(this.pos, this.pos, e, r || .05), vec4.lerp(this.rot, this.rot, t, n || .02), quat.normalize(this.rot, this.rot)
            }, e.prototype.roll = function(e) {
                var t = this.rot;
                quat.rotateZ(t, t, e)
            }, e
        }(),
        p = ({
            vec3: r(vec3),
            vec4: r(vec4),
            quat: r(quat),
            mat4: r(mat4),
            mat3: r(mat3)
        }, {
            missile: new v,
            player: new v,
            orbit: new v
        }),
        g = 0;
    return {
        draw: i,
        setup: u,
        update: a,
        exit: c
    }
};
var GTW = window.GTW || {};
GTW.init_hedgehog = function(e) {
    function t() {
        this.position = vec3.create();
        var e = 2;
        this.scale = vec2.fromValues(1 * e, .25 * e), this.texture = null
    }

    function r(e, r) {
        _.each(p, function(e) {
            e.destroy()
        }), p = [];
        for (var n = [], o = 0; 10 > o; ++o) {
            var a = GTW.top_infected[o],
                i = r.key_to_country[a];
            if (i) {
                var u = o + 1,
                    c = i.center,
                    s = new t,
                    g = s.position,
                    h = .5;
                vec3.set(g, c[0], c[1], h), e.project(g, g);
                var m = vec3.create();
                vec3.set(m, c[0], c[1], 0), e.project(m, m), n.push(g[0], g[1], g[2]), n.push(m[0], m[1], m[2]);
                var d = MAP.lang;
                v.fillStyle = "#fff", v.fillRect(0, 0, f.width, f.height), v.fillStyle = "#000", v.font = 'bold 32px "Ubuntu Mono"', v.fillText(GTW.get_country_name(i).toUpperCase(), 30, 60), v.font = 'bold 20px "Ubuntu Mono"', window.lang ? v.fillText(window.lang.getText("NUMBER_SYMBOL") + u + " " + window.lang.getText("MOST_ATTACKED_COUNTRY"), 30, 90) : "ru" == d ? v.fillText("№" + u + " в мире по числу атак", 30, 90) : v.fillText("#" + u + " MOST-ATTACKED COUNTRY", 30, 90);
                var b = s.texture = gl.createTexture();
                gl.bindTexture(gl.TEXTURE_2D, b), gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, f), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR_MIPMAP_LINEAR), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE), gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE), gl.generateMipmap(gl.TEXTURE_2D), p.push(s)
            }
        }
        l.lines && (gl.deleteBuffer(l.lines), l.lines = null), l.lines = webgl.makeVertexBuffer(new Float32Array(n))
    }

    function n(e) {
        var t = s.simple.use();
        t.uniformMatrix4fv("mvp", e.camera.mvp), t.uniform4f("color", 1, 1, 1, .5 * g), webgl.bindVertexBuffer(l.lines), t.vertexAttribPointer("position", 3, gl.FLOAT, !1, 0, 0), gl.drawArrays(gl.LINES, 0, 2 * p.length)
    }

    function o(e) {
        var t = s.hedgehog.use();
        t.uniformMatrix4fv("mvp", e.camera.mvp), t.uniformMatrix3fv("bill", e.camera.bill), t.uniform4f("color", 1, 1, 1, 1), webgl.bindVertexBuffer(l.verts), t.vertexAttribPointer("coord", 2, gl.FLOAT, !1, 0, 0), _.each(p, function(e) {
            t.uniform3fv("position", e.position), t.uniform2fv("scale", e.scale), t.uniformSampler2D("t_color", e.texture), t.uniform1f("fade", g), gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4)
        })
    }

    function a(e) {
        g = m ? Math.min(1, g + h) : Math.max(0, g - h), 0 != g && (gl.enable(gl.DEPTH_TEST), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA), o(e), n(e), gl.disable(gl.BLEND), gl.disable(gl.DEPTH_TEST))
    }

    function i() {
        m = !0
    }

    function u() {
        m = !1
    }
    var c = new Float32Array([0, 0, 1, 0, 0, 1, 1, 1]),
        l = {
            verts: webgl.makeVertexBuffer(c),
            lines: null
        },
        s = {
            simple: webgl.getProgram("simple"),
            hedgehog: webgl.getProgram("hedgehog")
        },
        f = document.createElement("canvas");
    f.width = 512, f.height = 128;
    var v = f.getContext("2d");
    t.prototype.destroy = function() {
        gl.deleteTexture(this.texture), this.texture = null
    };
    var p = [],
        g = 0,
        h = .02,
        m = !1;
    return {
        show: i,
        hide: u,
        draw: a,
        setup: r
    }
};
var GTW = window.GTW || {};
GTW.init_connectors = function() {
    function e(e) {
        gl.disable(gl.DEPTH_TEST);
        var t = u.connector.use();
        t.uniformMatrix4fv("mvp", e.camera.mvp);
        var r = 1;
        t.uniform4f("color", r, r, r, 1), webgl.bindVertexBuffer(i.verts), t.vertexAttribPointer("position", 4, gl.FLOAT, !1, 0, 0), gl.drawArrays(gl.LINES, 0, 2 * a)
    }

    function t(e, t) {
        var r = 8 * a;
        vec3.save(e, o, r + 0), o[r + 3] = 0, vec3.save(t, o, r + 4), o[r + 7] = 1, ++a, webgl.bindVertexBuffer(i.verts), gl.bufferSubData(gl.ARRAY_BUFFER, 0, o)
    }

    function r() {
        a = 0
    }
    var n = 20,
        o = new Float32Array(8 * n),
        a = 0,
        i = {
            verts: webgl.makeVertexBuffer(o)
        },
        u = {
            connector: webgl.getProgram("connector")
        };
    return {
        draw: e,
        add_line: t,
        clear: r
    }
};
var GTW = window.GTW || {};
GTW.init_marker = function(e) {
    function t(t) {
        var r = vec3.create();
        e.project(r, t), mat4.identity(u), mat4.translate(u, u, r), vec3.copy(l, r), vec3.copy(s, r);
        var n = vec3.create(),
            o = vec3.create(),
            a = vec3.create();
        vec3.normalize(n, l), vec3.set(o, 0, 1, 0), vec3.cross(a, n, o), vec3.normalize(a, a), vec3.cross(o, a, n), vec3.scaleAndAdd(s, s, o, 10), f = 0, v = !1
    }

    function r(e) {
        if (!v) {
            if (f += .01, f > 1) {
                f = 1, v = !0;
                var t = .7;
                p || e.flash([t, t, t])
            }
            vec3.lerp(c, s, l, Math.pow(f, .75))
        }
        gl.enable(gl.DEPTH_TEST), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA);
        var r = i.marker.use();
        r.uniformMatrix3fv("bill", e.camera.bill), r.uniformMatrix4fv("mvp", e.camera.mvp), r.uniform3fv("pos", c), r.uniformSampler2D("t_sharp", a.pin_sharp), r.uniformSampler2D("t_fuzzy", a.pin_fuzzy);
        var n = .7;
        r.uniform4f("color", n, n, n, 1), r.uniform1f("scale", .1), r.uniform1f("fuzz", 0), webgl.bindVertexBuffer(o.verts), r.vertexAttribPointer("coord", 2, gl.FLOAT, !1, 0, 0), gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4)
    }
    var n = [0, 0, 1, 0, 0, 1, 1, 1],
        o = {
            verts: webgl.makeVertexBuffer(new Float32Array(n))
        },
        a = {
            pin_sharp: webgl.loadTexture2D(GTW.resource_url("textures/pin-sharp.png"), {
                mipmap: !0
            }),
            pin_fuzzy: webgl.loadTexture2D(GTW.resource_url("textures/pin-fuzzy.png"), {
                mipmap: !0
            })
        },
        i = {
            marker: webgl.getProgram("marker")
        },
        u = mat4.create(),
        c = vec3.create(),
        l = vec3.create(),
        s = vec3.create(),
        f = 0,
        v = !0,
        p = !1;
    return {
        draw: r,
        set_coord: t,
        cancel_flash: function() {
            p = !0
        }
    }
};
var GTW = window.GTW || {};
GTW.init_flash = function(e) {
    function t(e) {
        if (!(i[3] < .001)) {
            i[3] *= .97;
            var t = o.simple.use();
            t.uniformMatrix4fv("mvp", a), t.uniform4fv("color", i), webgl.bindVertexBuffer(n.verts), t.vertexAttribPointer("position", 2, gl.FLOAT, !1, 0, 0), gl.enable(gl.BLEND), gl.blendFunc(gl.SRC_ALPHA, gl.ONE), gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4), gl.disable(gl.BLEND)
        }
    }
    var r = new Float32Array([0, 0, 1, 0, 0, 1, 1, 1]),
        n = {
            verts: webgl.makeVertexBuffer(r)
        },
        o = {
            simple: webgl.getProgram("simple")
        },
        a = mat4.create();
    mat4.translate(a, a, [-1, -1, 0, 0]), mat4.scale(a, a, [2, 2, 2]);
    var i = vec4.create();
    return {
        draw: t,
        flash: function(e) {
            vec3.copy(i, e), i[3] = 2
        }
    }
};
var GTW = window.GTW || {},
    MAP = window.MAP || {};
MAP.init = function(e) {
    function t() {
        q && (clearTimeout(q), q = null, vec3.copy(z.geocam.coord_target, z.geocam.coord), _e.cancel_flash())
    }

    function r(e, t) {
        if (ye.clear(), e && t) {
            var r = e.getBoundingClientRect(),
                n = X.getBoundingClientRect(),
                o = r.left + .5 * r.width,
                a = r.top + .5 * r.height;
            o -= n.left, a -= n.top;
            var i = vec3.create();
            i[0] = 2 * (o / X.width - .5), i[1] = -2 * (a / X.height - .5);
            var u = vec3.create(),
                c = vec3.create(),
                l = {
                    NO: [9.787, 61.391],
                    SE: [15.179, 60.131],
                    FI: [26.199, 63.0149]
                },
                s = l[t.iso2];
            s ? vec2.copy(c, s) : vec3.copy(c, t.center), z.project(u, c), ye.add_line(i, u)
        }
    }

    function n() {
        j && !Ve(j, 70) && N.hide_country_popup()
    }

    function o(e) {
        e !== j && (e ? (N.show_country_popup(GTW.get_country_name(e)), we = 0, Ee = 0) : N.hide_country_popup(), j = e, r($("#countrypop")[0], e))
    }

    function a() {
        z.geocam.coord_target[2] = I, z.geocam.lerp_speed = .2
    }

    function i() {
        if ("orbit" == z.camera_mode) {
            var e = Y.mat4;
            mat4.identity(e), mat4.rotateY(e, e, -z.orbit.rotate[1]), mat4.rotateX(e, e, z.orbit.rotate[0]), vec3.transformMat4(z.orbit.pos, z.orbit.translate, e);
            var t = Y.vec3;
            vec3.set(t, 0, 0, 1), vec3.transformMat4(t, t, e), vec3.copy(z.orbit.dir, t), z.camera.update(z.orbit.pos, z.orbit.dir)
        } else if ("geocam" == z.camera_mode) {
            var r = z.projection.dir > 0,
                n = z.geocam.coord,
                o = z.geocam.coord_target,
                a = z.geocam.coord_delta;
            vec3.add(o, o, a), o[1] = clamp(o[1], -80, 80);
            var i;
            i = r ? ee.ecef : ee.mercator, o[2] = clamp(o[2], i[0], i[1]), r ? n[0] < -180 ? (n[0] += 360, o[0] += 360) : n[0] > 180 && (n[0] -= 360, o[0] -= 360) : o[0] = clamp(o[0], -180, 180), vec3.lerp(n, n, o, z.geocam.lerp_speed), vec3.scale(a, a, .9), GTW.project_mercator(K, [n[0], n[1], 0]), GTW.project_mercator(Q, n), Q[1] -= 2, vec3.sub(Z, K, Q), vec3.normalize(Z, Z), vec3.copy(K, Q);
            var u = [0, 0, 0];
            GTW.project_ecef(u, [n[0], n[1], 0]), GTW.project_ecef(Q, n);
            var c = clamp(2 * (I - n[2]), 0, 1),
                c = lerp(0, 2, c);
            Q[1] -= c, vec3.sub(J, u, Q), vec3.normalize(J, J);
            var l = smoothstep(z.projection.blend);
            vec3.lerp(K, K, Q, l), vec3.lerp(Z, Z, J, l), z.camera.update(K, Z)
        }
        z.projection.blend = clamp(z.projection.blend + z.projection.dir / 120, 0, 1)
    }

    function u() {
        return
    }

    function c(e) {
        ne !== e && (ne = e, oe = e.getContext("2d"))
    }

    function l() {
        var e = ne.clientWidth;
        ae !== e && (ae = ne.width = e);
        var t = $(document).height() - (250 + $(".header").height() + $(".footer").height());
        150 > t && (t = 150), t > 700 && (t = 700), ie !== t && (ie = ne.height = t);
        var r = ae / (ce - 1);
        oe.clearRect(0, 0, ae, ie), oe.font = "12px Ubuntu Mono";
        var n = 10 * Math.floor(.1 * se),
            o = 20;
        n > 100 && (o = 50), n > 500 && (o = 100), n > 2e3 && (o = 500), n > 5e3 && (o = 2e3), oe.textBaseline = "middle", oe.textAlign = "right";
        for (var a = 0; n > a; a += o) {
            var i = (1 - a / n) * ie;
            i = Math.floor(i), oe.fillStyle = "#181818", oe.fillRect(0, i, ae, 1)
        }
        oe.lineWidth = 1.5;
        var u = 0;
        GTW.systems_foreach(function(e) {
            if (e.enabled_graph) {
                oe.strokeStyle = e.color[z.palette].css, oe.beginPath();
                for (var t = 0; ce > t; ++t) {
                    var o = modulo(ue - t - 1, ce),
                        a = e.graph[o];
                    u = Math.max(u, a);
                    var i = ae - t * r,
                        c = (1 - a / n) * ie;
                    0 == t ? oe.moveTo(i, c) : oe.lineTo(i, c)
                }
                oe.stroke(), se = clamp(lerp(se, 1.5 * u, .2), 50, 1e4)
            }
        });
        for (var c = 0; n > c; c += o) {
            var i = (1 - c / n) * ie;
            oe.fillStyle = "#fff", oe.fillText("" + c, ae - 10, i - 10)
        }
    }

    function s() {
        var e = ~~le;
        le += 1 / 60;
        var t = e % ce;
        t !== ue && (ue = t, ne && l(), GTW.systems_foreach(function(e) {
            e.graph[ue] = 0
        }))
    }

    function f(e, t) {
        for (var r = t.length / 3, n = Math.random(), o = r - 1, a = 0, i = 0; o >= a;) {
            var u = a + o >> 1,
                c = t[3 * u + 0];
            c > n ? o = u - 1 : a = u + 1
        }
        i = o;
        var l = 3 * i,
            s = t[l + 1],
            f = t[l + 2];
        f += Random.gauss(0, .01), s += Random.gauss(0, .01), e[0] = s, e[1] = f
    }

    function v(e, t) {
        if (0 === t) return !1;
        var r = he.key_to_country[t];
        return r ? (f(e, r.cities), he.geoip && r == he.geoip.country ? e[2] = .014 : e[2] = 0, !0) : !1
    }

    function p(e, t, r, n, o) {
        if (n)
            if (Re[0] = n[0], Re[1] = n[1], Re[2] = 0, he.geoip && t == he.geoip.country && (Re[2] += .014), r) Pe[0] = n[2], Pe[1] = n[3], Pe[2] = 0, he.geoip && r == he.geoip.country && (Re[2] += .014), o = (Math.random() - .5) * Math.PI, ve.launch(z, e, Re, Pe, o);
            else {
                vec3.copy(Pe, Re);
                var a = o,
                    i = .5 * lerp(5, 6, Math.random());
                Pe[0] += i * Math.cos(a), Pe[1] += i * Math.sin(a), Pe[2] += lerp(.15, .2, Math.random()), ve.launch(z, e, Re, Pe)
            } else {
            if (!v(Re, t)) return;
            r ? (v(Pe, r), ve.launch(z, e, Re, Pe)) : ve.launch(z, e, Re, null)
        }
    }

    function g(e) {
        if (Le) return void(Le = !1);
        if (he.countries.length) {
            if (_.each(e, function(e) {
                    var t = e.key,
                        r = t >> 16 & 255,
                        n = t >> 8 & 255,
                        o = t >> 0 & 255,
                        a = GTW.systems[r],
                        i = !0;
                    8 == r && e.coords && (i = !1), 8 == r && 0 == n && (i = !1), i && (++a.count, ++a.graph[ue], ++a.target_count[n]), ++GTW.total_target_count[n], W && z.draw_world && a.enabled && p(r, n, o, e.coords, e.angle)
                }), j && Ee < z.time) {
                var t = j.key;
                GTW.compute_total_target_rank(), Ae.text(GTW.total_target_rank[t]), Ee = z.time + 2
            }
            if (xe < z.time) {
                GTW.compute_total_target_rank();
                for (var r = [], n = 0; 5 > n; ++n) {
                    var t = GTW.top_infected[n],
                        o = he.key_to_country[t];
                    o && r.push('<li data-key="' + t + '">' + GTW.get_country_name(o) + "</li>")
                }
                if (Me.html(r.join("")), xe = z.time + 5, be.setup(z, he), De(), Xe) {
                    var a = GTW.top_infected[0],
                        i = he.key_to_country[a];
                    i && (k(i), Xe = !1)
                }
            }
            we < z.time && (GTW.systems_foreach(function(e) {
                if ($(e.el_count_selector).text(e.count), j) {
                    var t = j.key,
                        r = e.target_count[t];
                    $(e.el_popcount_selector + " h4").text(r)
                }
            }), we = z.time + Random.uniform(.1, .5))
        }
    }

    function h(e, t) {
        Fe = z.time + t, ke = e
    }

    function m(e, r) {
        if ((r || e !== Se) && !$("body").hasClass("scroll")) {
            switch (e) {
                case "idle":
                    N.set_demo_state(!1), z.geocam.lerp_speed = .2, B && h("spin_1", 30);
                    break;
                case "spin_1":
                    z.projection.dir < 0 && MAP.set_view("globe"), MAP.is_bad_mode || (N.set_demo_state(!0), t(), be.setup(z, he), be.show(), h("solo", 20)), z.geocam.lerp_speed = .015, a(), o(null);
                    break;
                case "solo":
                    be.hide();
                    var n = [];
                    GTW.systems_foreach(function(e, t) {
                        e.enabled && n.push(t)
                    }), n.length > 0 && (z.solo_system_id = _.sample(n), D(z.solo_system_id), h("spin_2", 15));
                    break;
                case "spin_2":
                    D(null), h("demo", 5);
                    break;
                case "demo":
                    z.demo_time_start = z.time;
                    var i = !1;
                    if (function() {
                            var e = S(!0),
                                t = F();
                            if (!e || !t) return void console.log("BAD DEMO");
                            var r = vec3.create();
                            v(r, t.key), de.setup(z, e.center, r), vec2.copy(z.geocam.coord_target, r), vec2.copy(z.geocam.coord, r), setTimeout(function() {
                                o(t), D(null)
                            }, 5e3), setTimeout(function() {
                                o(null)
                            }, 15e3), i = !0
                        }(), !i) return void m("spin_2", 0);
                    h("spin_1", 20)
            }
            Se = e
        }
    }

    function d() {
        if (z.time > Fe && m(ke), O || C) return void(z.geocam.coord_delta[0] = 6 * z.dt);
        switch (Se) {
            case "spin_1":
            case "spin_2":
            case "solo":
                var e = z.projection.dir > 0;
                if (e) {
                    var t = z.dt,
                        r = 6 * t,
                        n = Math.min(1, .2 * z.time),
                        o = lerp(10, 2, n);
                    z.geocam.coord_delta[0] = o * r
                }
        }
    }

    function b() {
        o(null), m("idle", !0), de.exit(), be.hide(), t()
    }

    function y() {
        m("idle", !0), de.exit(), be.hide(), t()
    }

    function T() {
        z.time = 1 * (timeNow() - te), z.dt = 1 / 60;
        var e = Ie(),
            t = fe.poll_events(e);
        if (g(t), s(), W) {
            if (d(), i(), u(), "demo" == Se && de.update(z), z.pick_required) {
                var r = he.pick(z, Ne[0], Ne[1]);
                r !== z.pick_index && (X.style.cursor = 0 > r ? "default" : "pointer", z.pick_index = r, re = r >= 0 ? he.countries[r] : null), z.pick_required = !1
            }
            var n = "dark" === z.palette ? 0 : .9;
            gl.clearColor(n, n, n, 1), gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT), z.projection.blend > .5 && (pe.draw(z), z.draw_world ? ge.draw(z) : ge.draw(z, -1)), z.draw_world && (he.draw(z), me.draw(z), ve.draw(z), _e.draw(z)), "demo" == Se && (z.demo_time = z.time - z.demo_time_start, de.draw(z)), be.draw(z), "idle" == Se && ye.draw(z), Te.draw(z)
        }
    }

    function w() {
        X.width = X.clientWidth, O || C ? X.height = X.clientHeight : platformDetection.isMobile ? X.height = parseInt($(window).innerHeight()) - (parseInt($(".header").height()) + 45) : X.height = parseInt($(window).innerHeight()) - (parseInt($(".header").height()) + parseInt($(".footer").height()));
        var e = X.width / X.height;
        1 > e ? z.camera.fov = 60 / e : z.camera.fov = 60, gl.viewport(0, 0, X.width, X.height), vec4.copy(z.camera.viewport, gl.getParameter(gl.VIEWPORT))
    }

    function E(e) {
        if (!O && !C) {
            var r = 5;
            if (!(e > r)) {
                if (z.pick_index < 0) return o(null), void a();
                t();
                var n = he.countries[z.pick_index];
                n === j ? (o(null), a()) : (vec3.set(z.geocam.coord_target, n.center[0], n.center[1], U), o(n)), D(null)
            }
        }
    }

    function x() {
        X.addEventListener("DOMMouseScroll", function(e) {
            return e.wheelDelta = -120 * e.detail, Oe.mousewheel(e)
        }, !1), _.each(Oe, function(e, t) {
            X.addEventListener(t, e, !1)
        }), document.addEventListener("mouseup", function(e) {
            We = -1
        }, !1)
    }

    function A() {
        function e(e, t) {
            var r = t.touches[0] || t.changedTouches[0],
                n = X.getBoundingClientRect(),
                o = r.clientX - n.left,
                a = r.clientY - n.top;
            e[0] = o, e[1] = a
        }

        function t(e) {
            if (2 !== e.touches.length) return 0;
            var t = X.getBoundingClientRect(),
                r = e.touches[0],
                n = e.touches[1];
            return vec2.set(a, r.clientX - t.left, r.clientY - t.top), vec2.set(i, n.clientX - t.left, n.clientY - t.top), vec2.dist(a, i)
        }
        var r = 0,
            n = "none",
            o = vec2.create(),
            a = vec2.create(),
            i = vec2.create();
        X.addEventListener("touchstart", function(i) {
            var u = i.touches.length;
            2 == u ? (r = t(i), n = "pinch") : 1 == u && (e(a, i), vec2.copy(o, a), z.pick_required = !0, vec2.copy(Ne, o), n = "drag"), i.preventDefault(), i.stopPropagation()
        }, !1), X.addEventListener("touchend", function(t) {
            if ("drag" == n) {
                e(i, t);
                var r = vec2.dist(o, i);
                E(r)
            }
            return n = "none", !1
        }, !1), X.addEventListener("touchmove", function(o) {
            if ("drag" == n) {
                e(i, o);
                var u = i[0] - a[0],
                    c = i[1] - a[1];
                vec2.copy(a, i);
                var l = z.geocam.coord_delta;
                l[0] -= .03 * u, l[1] += .03 * c
            } else if ("pinch" == n) {
                var s = t(o),
                    f = s / r,
                    l = z.geocam.coord_delta;
                l[2] = 1 > f ? .02 / f : -.02 * f
            }
            return !1
        }, !1)
    }

    function M() {
        z.projection.dir = -z.projection.dir, z.projection.dir > 0 && a()
    }

    function R(e, t, r) {
        e = e.toUpperCase();
        var n = _.where(GTW.systems, {
            name: e
        })[0];
        return "undefined" == typeof r ? n[t] = !n[t] : n[t] = r
    }

    function P(e) {
        if (!MAP.is_bad_mode)
            if (e) {
                var t = GTW.systems[e],
                    r = t.name.toLowerCase(),
                    n = {
                        top: Math.round(.7 * $(window).height()),
                        left: Math.round(.2 * $(window).width())
                    },
                    o = $(".type-icons .symbol." + r).offset();
                o.top = o.top - 35;
                var a = 0,
                    i = Math.round(o.top - n.top),
                    u = $("#systempop_line")[0];
                if (!u) return void console.log("solo_system_line: no canvas");
                var c = u.getContext("2d");
                o.left = o.left + parseInt($(".type-icons .symbol." + r).outerWidth()) / 2, a = o.left > n.left ? Math.round(o.left - n.left) : o.left < n.left ? Math.round(n.left - o.left) : 1, $("#systempop_line").attr("width", a).attr("height", i).css({
                    width: a,
                    height: i,
                    top: n.top
                }), o.left > n.left ? $("#systempop_line").css({
                    left: n.left
                }) : o.left < n.left ? $("#systempop_line").css({
                    left: o.left
                }) : $("#systempop_line").css({
                    left: n.left
                }), c.beginPath(), o.left > n.left ? (c.moveTo(.5, 0), c.lineTo(.5, Math.floor(i / 2) + .5), c.lineTo(a - .5, Math.floor(i / 2) + .5), c.lineTo(a - .5, i)) : o.left < n.left ? (c.moveTo(a - .5, 0), c.lineTo(a - .5, Math.floor(i / 2) + .5), c.lineTo(.5, Math.floor(i / 2) + .5), c.lineTo(.5, i)) : (c.moveTo(.5, 0), c.lineTo(.5, i)), c.lineWidth = 1, c.strokeStyle = "#FFFFFF", c.stroke(), $("#systempop_line").fadeIn()
            } else $("#systempop_line").fadeOut()
    }

    function L() {
        var e = !1;
        GTW.systems_foreach(function(t, r) {
            t.enabled && $("#systempop").is(":visible") && (P(+r), e = !0)
        }), e || P(null)
    }

    function D(e) {
        var t = function() {
            var e = [];
            return GTW.systems_foreach(function(t) {
                e.push(t.name.toLowerCase())
            }), e.join(" ")
        }();
        if (e) {
            var r = GTW.systems[e],
                n = r.name.toLowerCase(),
                o = $(".subpage .subsystems_content .subsystem_block." + n + " .subsystem_block_content").html(),
                a = $("<i>").addClass("icon"),
                i = $("<div>");
            i.html(o), $("img", i).remove(), i.prepend(a), $("#systempop").removeClass(t).empty().html(""), $("#systempop").addClass(n).append(i).fadeIn()
        } else $("#systempop").fadeOut(400, function() {
            $("#systempop").removeClass(t).empty().html("")
        });
        P(e)
    }

    function S(e) {
        var e = _.filter(he.countries, function(t) {
            return Ve(t, 30) == e
        });
        return _.sample(e)
    }

    function F() {
        var e = _.sample(GTW.top_infected),
            t = he.key_to_country[e];
        return t
    }

    function k(e, t) {
        if (e && !O) {
            b();
            var r = e.center;
            z.geocam.lerp_speed = .015, vec3.set(z.geocam.coord_target, r[0], r[1], U), t = t || r, setTimeout(function() {
                _e.set_coord(t)
            }, 3e3), B && (q = setTimeout(function() {
                o(e)
            }, 5e3))
        }
    }

    function G() {
        if (N.got_country_data) {
            var e = {};
            _.each(he.countries, function(t) {
                e[t.key] = {
                    key: t.key,
                    name: t.name
                }
            }), N.got_country_data(e)
        }
    }
    var I = 1.6,
        U = 1,
        N = e.functions,
        B = "high" == e.quality,
        W = !0,
        O = !!e.widget,
        C = !!e.screensaver,
        j = null,
        q = null;
    setInterval(n, 500), $("#countrypop").on("click", ".popclose", function() {
        o(null)
    }), $("#topinfected").on("click", "li", function(e) {
        b();
        var t = this.dataset.key,
            r = he.key_to_country[t];
        r && (vec3.set(z.geocam.coord_target, r.center[0], r.center[1], U), o(r))
    });
    var V = key.noConflict(),
        X = $("#webgl-canvas")[0];
    if (window.gl = webgl.setupCanvas(X, {
            antialias: B ? !0 : !1,
            extensions: B ? ["WEBKIT_EXT_texture_filter_anisotropic"] : [],
            shaderSources: [GTW.SHADER_SOURCES || "assets/map/shaders/all-shaders.glsl", "assets/map/shaders/demo-shaders.glsl"]
        }), !window.gl) return console.warn("WebGL initialization failed."), $("#webgl-splash").show(), $("#webgl-proceed").on("click", function() {
        $("#webgl-splash").hide()
    }), MAP.lang = "en", void _.assign(MAP, {
        zoom_in: function() {},
        zoom_out: function() {},
        set_view: function() {},
        set_language: function(e) {
            MAP.lang = e
        },
        set_palette: function() {},
        toggle_palette: function() {},
        toggle_map: function(e) {},
        toggle_graph: function(e) {}
    });
    var z = {
            camera: new GTW.Camera,
            flash: function(e) {
                Te.flash(e)
            },
            high_quality: B,
            orbit: {
                rotate: vec3.fromValues(deg2rad(15), 0, 0),
                translate: vec3.fromValues(0, 0, -20),
                pos: vec3.create(),
                dir: vec3.create()
            },
            geocam: {
                coord: vec3.fromValues(0, 0, 5),
                coord_target: vec3.fromValues(0, 0, 2),
                coord_delta: vec3.create(),
                lerp_speed: .2
            },
            camera_mode: "geocam",
            time: timeNow(),
            demo_time_start: 0,
            demo_time: 0,
            pickRay: null,
            light: {
                position: vec3.fromValues(20, 20, -20),
                position2: vec3.fromValues(20, -25, -20)
            },
            project: function(e, t) {
                this.projection.blend < .5 ? GTW.project_mercator(e, t) : GTW.project_ecef(e, t)
            },
            projection: {
                blend: 1,
                dir: 1
            },
            pick_required: !1,
            pick_index: -1,
            palette: "dark",
            solo_system_id: 1,
            draw_world: !0
        },
        H = [-90, 30.0444];
    vec2.copy(z.geocam.coord, H), vec2.copy(z.geocam.coord_target, H), z.camera.near = .01, z.camera.far = 200, MAP._env = z, (O || C) && (z.camera.near = 1);
    var Y = {
            mat4: mat4.create(),
            vec3: vec3.create(),
            vec4: vec4.create()
        },
        K = vec3.create(),
        Q = vec3.create(),
        Z = vec3.create(),
        J = vec3.create(),
        ee = {
            mercator: [.15, 1],
            ecef: [.35, 4.5]
        },
        te = timeNow(),
        re = null,
        ne = null,
        oe = null,
        ae = 0,
        ie = 0,
        ue = 0,
        ce = 100;
    GTW.systems_foreach(function(e) {
        e.graph = new Int32Array(ce)
    });
    var le = 0,
        se = 100,
        fe = new GTW.Simulator,
        ve = new GTW.MissileSystem(z),
        pe = new GTW.Stars,
        ge = new GTW.Corona,
        he = new GTW.World,
        me = new GTW.Labels,
        de = GTW.init_demo(z, ve),
        _e = GTW.init_marker(z),
        be = GTW.init_hedgehog(),
        ye = GTW.init_connectors(),
        Te = GTW.init_flash(),
        we = 0,
        Ee = 0,
        xe = 0,
        Ae = $("#countrypop #ranking"),
        Me = $("#topinfectedlist"),
        Re = vec3.create(),
        Pe = vec3.create(),
        Le = !1,
        De = function() {
            var e = [0, 0, 0, 0, 0];
            return function() {
                if (N.stats_top5) {
                    for (var t = !1, r = 0; 5 > r; ++r) {
                        var n = GTW.top_infected[r];
                        if (e[r] !== n) {
                            t = !0;
                            break
                        }
                    }
                    if (t) {
                        for (var o = [], r = 0; 5 > r; ++r) {
                            var n = GTW.top_infected[r];
                            e[r] = n;
                            var a = he.key_to_country[n];
                            a && o.push({
                                key: n,
                                name: a.name
                            })
                        }
                        N.stats_top5(o)
                    }
                }
            }
        }(),
        Se = "idle",
        Fe = 0,
        ke = "idle";
    m("idle");
    var Ge = function() {
            var e = 0;
            return function() {
                return Date.now() + e
            }
        }(),
        Ie = function() {
            var e = Ge(),
                t = 1e3;
            return function() {
                var r = Ge();
                return r - e > t && (Le = !0), e = r, r
            }
        }(),
        Ue = function() {
            function e() {
                t && (requestAnimationFrame(e), T())
            }
            var t = !1;
            return {
                start: function() {
                    t || (t = !0, Le = !0, e())
                },
                stop: function() {
                    t = !1
                }
            }
        }();
    window.addEventListener("resize", w, !1), w();
    var Ne = [0, 0],
        Be = [0, 0],
        We = -1;
    X.oncontextmenu = function() {
        return !1
    };
    var Oe = {
        mousedown: function(e) {
            return y(), Ne = Be = getMouseEventOffset(e), We = e.button, e.preventDefault(), !1
        },
        mouseup: function(e) {
            var t = getMouseEventOffset(e),
                r = vec2.dist(t, Be);
            return E(r), We = -1, !1
        },
        mousemove: function(e) {
            var t = getMouseEventOffset(e),
                r = t[0] - Ne[0],
                n = t[1] - Ne[1];
            if (Ne = t, "orbit" == z.camera_mode) switch (We) {
                case 0:
                    z.orbit.rotate[0] += .0025 * n, z.orbit.rotate[1] += .0025 * r;
                    break;
                case 1:
                    z.orbit.translate[0] += .01 * r, z.orbit.translate[1] += .01 * n;
                    break;
                case 2:
                    var o = Math.abs(r) > Math.abs(n) ? r : -n;
                    z.orbit.translate[2] += .05 * o;
                    break;
                default:
                    z.pick_required = !0
            } else if ("geocam" == z.camera_mode) {
                var a = z.geocam.coord_delta;
                switch (We) {
                    case 0:
                        a[0] -= .03 * r, a[1] += .03 * n;
                        break;
                    case 2:
                        var o = Math.abs(r) > Math.abs(n) ? r : -n;
                        a[2] = -.01 * o;
                        break;
                    default:
                        z.pick_required = !0
                }
            }
            return !1
        },
        mousewheel: function(e) {
            b(), e.preventDefault();
            var t = .9,
                r = e.wheelDelta / 120;
            return "orbit" == z.camera_mode ? z.orbit.translate[2] *= 0 > r ? t : 1 / t : "geocam" == z.camera_mode && (z.geocam.coord_delta[2] -= .01 * r), !1
        }
    };
    if (O || C);
    else {
        var Ce = "ontouchstart" in document.documentElement;
        Ce ? A() : x()
    }
    var je = {};
    _.each(je, function(e, t) {
        V(t, e)
    }), Ue.start(), $(".toggle").on("click", function(e) {
        return $(this).toggleClass("disabled"), "projection" == this.id ? void M() : void 0
    }), MAP.lang = "en";
    var qe = .025;
    _.assign(MAP, {
        zoom_in: function() {
            z.geocam.coord_delta[2] -= qe
        },
        zoom_out: function() {
            z.geocam.coord_delta[2] += qe
        },
        set_view: function(e) {
            "flat" == e ? (z.projection.dir = -1, me.project_labels("mercator"), a(), o(null), this.set_demo(!1), N.set_view_state("flat")) : "globe" == e && (z.projection.dir = 1, me.project_labels("ecef"), a(), o(null), N.set_view_state("globe"))
        },
        set_language: function(e) {
            MAP.lang !== e && (MAP.lang = e, me.render_labels(e), me.project_labels(z.projection.blend < .5 ? "mercator" : "ecef"), be.setup(z, he))
        },
        set_palette: function(e) {
            e !== z.palette && (z.palette = e)
        },
        toggle_palette: function() {
            this.set_palette("dark" === z.palette ? "light" : "dark")
        },
        toggle_map: function(e, t) {
            return R(e, "enabled", t)
        },
        toggle_graph: function(e, t) {
            return R(e, "enabled_graph", t)
        },
        set_demo: function(e) {
            B && (N.hide_country_popup(), e ? m("spin_1") : (m("idle"), z.draw_world = !0, ve.set_mode("world"), be.hide(), o(null)))
        },
        get_demo: function() {
            return "idle" != Se
        },
        pause: function() {
            W = !1
        },
        resume: function() {
            W = !0
        },
        attach_graph_canvas: function(e) {
            c(e)
        },
        detach_graph_canvas: function() {
            this.attach_graph_canvas(null)
        }
    });
    var Ve = function() {
            var e = vec3.create(),
                t = vec3.create(),
                r = vec3.create();
            return function(n, o) {
                if (z.projection.blend < .5) return !0;
                var a = Math.cos(deg2rad(o || 90));
                return vec2.copy(r, n.center), z.project(e, r), vec3.normalize(t, e), vec3.dot(t, z.camera.viewDir) < -a
            }
        }(),
        Xe = !1;
    he.on("loaded", function() {
        function e() {
            var e = he.geoip;
            k(e.country, e.coord)
        }
        if (G(), !MAP.is_bad_mode)
            if (he.geoip) {
                setTimeout(e, 1e3);
                var t = he.geoip;
                me.geoip_iso2 = t.country.iso2, me.project_labels("ecef"), N.got_geoip_data(t.country.key)
            } else Xe = !0, N.got_geoip_data(-1)
    }), $(window).resize(function() {
        L()
    }), MAP.is_bad_mode && GTW.systems_foreach(function(e) {
        e.enabled = "BAD" == e.name, m("spin_1")
    })
};