防御狙击战
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防御狙击战
玩法：鼠标点击左键对准炮弹方向进行炮弹发射，击中上空掉落的炮弹保卫基站，
炮弹掉落会炸毁设配哦，快去防御吧^^。
开始游戏
https://www.ormcc.com/play/gameStart/239
html
<div id="fb-root"></div><div id="c2canvasdiv"><canvas id="c2canvas" width="1003" height="590"></canvas></div>
css
* {padding: 0;margin: 0;
}
body {background: #000;color: #fff;overflow: hidden;-ms-touch-action: none;
}
canvas {-ms-touch-action: none;
}
js
function m() {return function() {}
}
function s(b) {return function() {return this[b]}
}
function E(b) {return function() {return b}
}
var ba, ca, da, ea, O, fa, ga, ha, ia, ja, ka, la, ma, na, oa, qa, ra, sa, P, ta, ua,
va, wa, xa, ya, za, Aa, Da, Ea, Fa, Ga, Na, Oa, Pa, Qa, Ra, Sa, Ta, Ua, Xa, Ya, Za, $a,
ab, bb, cb, db, fb, gb, hb, ib, jb, kb, lb, mb, nb, ob, sb, tb, ub = {};
"function" !== typeof Object.getPrototypeOf && (Object.getPrototypeOf = "object" ===
typeof "test".__proto__ ?
function(b) {return b.__proto__
}: function(b) {return b.constructor.prototype
}); (function() {function b(c, g, t, u) {this.set(c, g, t, u)}function k() {this.Pa = this.Oa = this.Ra = this.Qa = this.Za = this.Ya = this.wa = this.va = 0}function l() {v ? this.Cd = new Set: (this.wd = {},this.Fg = 0);this.ff = [];this.Ee = !0}function f(c) {d[h++] = c}function a() {this.Xa = this.Ni = this.y = this.oj = 0}function n(c) {this.wb = [];this.$g(c)}ca = function(c) {window.console && window.console.log && window.console.log(c)};ba = function(c) {return c};da = function(c) {return "undefined" === typeof c};ea = function(c) {return "number" === typeof c};O = function(c) {return "string" === typeof c};fa = function(c) {return 0 < c && 0 === (c - 1 & c)};ga = function(c) {return 0 > c ? -c: c};ha = function(c, g) {return c > g ? c: g};ia = function(c, g) {return c < g ? c: g};ja = Math.PI;ka = function(c) {return c | 0};la = function(c, g, t, u, e, r, p, q) {if (ha(c, t) < ia(e, p) || ia(c, t) > ha(e, p) || ha(g, u) < ia(r, q) || ia(g, u) > ha(r, q)) return ! 1;var a = e - c + p - t,d = r - g + q - u;c = t - c;g = u - g;e = p - e;r = q - r;q = ga(g * e - r * c);return ga(e * d - r * a) <= q && ga(c * d - g * a) <= q};b.prototype.set = function(c, g, t, u) {this.left = c;this.top = g;this.right = t;this.bottom = u};b.prototype.width = function() {return this.right - this.left};b.prototype.height = function() {return this.bottom - this.top};b.prototype.offset = function(c, g) {this.left += c;this.top += g;this.right += c;this.bottom += g;return this};b.prototype.Fq = function(c) {return ! (c.right < this.left || c.bottom < this.top || c.left > this.right || c.top > this.bottom)};b.prototype.ic = function(c, g) {return c >= this.left && c <= this.right && g >= this.top && g <= this.bottom};ma = b;k.prototype.Vk = function(c) {this.va = c.left;this.wa = c.top;this.Ya = c.right;this.Za = c.top;this.Qa = c.right;this.Ra = c.bottom;this.Oa = c.left;this.Pa = c.bottom};k.prototype.Un = function(c, g) {if (0 === g) this.Vk(c);else {var t = Math.sin(g),u = Math.cos(g),e = c.left * t,r = c.top * t,p = c.right * t,t = c.bottom * t,q = c.left * u,a = c.top * u,d = c.right * u,u = c.bottom * u;this.va = q - r;this.wa = a + e;this.Ya = d - r;this.Za = a + p;this.Qa = d - t;this.Ra = u + p;this.Oa = q - t;this.Pa = u + e}};k.prototype.offset = function(c, g) {this.va += c;this.wa += g;this.Ya += c;this.Za += g;this.Qa += c;this.Ra += g;this.Oa += c;this.Pa += g;return this};k.prototype.Vl = function(c) {c.left = ia(ia(this.va, this.Ya), ia(this.Qa, this.Oa));c.top = ia(ia(this.wa, this.Za), ia(this.Ra, this.Pa));c.right = ha(ha(this.va, this.Ya), ha(this.Qa, this.Oa));c.bottom = ha(ha(this.wa, this.Za), ha(this.Ra, this.Pa))};k.prototype.ic = function(c, g) {var t = this.Ya - this.va,u = this.Za - this.wa,e = this.Qa - this.va,r = this.Ra - this.wa,p = c - this.va,q = g - this.wa,a = t * t + u * u,d = t * e + u * r,u = t * p + u * q,h = e * e + r * r,v = e * p + r * q,b = 1 / (a * h - d * d),t = (h * u - d * v) * b,a = (a * v - d * u) * b;if (0 <= t && 0 < a && 1 > t + a) return ! 0;t = this.Oa - this.va;u = this.Pa - this.wa;a = t * t + u * u;d = t * e + u * r;u = t * p + u * q;b = 1 / (a * h - d * d);t = (h * u - d * v) * b;a = (a * v - d * u) * b;return 0 <= t && 0 < a && 1 > t + a};k.prototype.Nd = function(c, g) {switch (c) {case 0:return g ? this.va: this.wa;case 1:return g ? this.Ya: this.Za;case 2:return g ? this.Qa: this.Ra;case 3:return g ? this.Oa: this.Pa;case 4:return g ? this.va: this.wa;default:return g ? this.va: this.wa}};k.prototype.kn = function() {return (this.va + this.Ya + this.Qa + this.Oa) / 4};k.prototype.ln = function() {return (this.wa + this.Za + this.Ra + this.Pa) / 4};k.prototype.Eq = function(c) {var g = c.kn(),t = c.ln();if (this.ic(g, t)) return ! 0;g = this.kn();t = this.ln();if (c.ic(g, t)) return ! 0;var u, e, r, p, q, a, d, h;for (d = 0; 4 > d; d++) for (h = 0; 4 > h; h++) if (g = this.Nd(d, !0), t = this.Nd(d, !1), u = this.Nd(d + 1, !0), e = this.Nd(d + 1, !1), r = c.Nd(h, !0), p =c.Nd(h, !1), q = c.Nd(h + 1, !0), a = c.Nd(h + 1, !1), la(g, t, u, e, r, p, q, a)) return ! 0;return ! 1};na = k;oa = function(c, g) {for (var t in g) g.hasOwnProperty(t) && (c[t] = g[t]);return c};qa = function(c, g) {var t, u;g = ka(g);if (! (0 > g || g >= c.length)) if (0 === g) c.shift();else if (g === c.length - 1) c.pop();else {t = g;for (u = c.length - 1; t < u; t++) c[t] = c[t + 1];c.length = u}};ra = function(c, g) {c.length = g.length;var t, u;t = 0;for (u = g.length; t < u; t++) c[t] = g[t]};sa = function(c, g) {var t = c.indexOf(g); - 1 !== t && qa(c, t)};P = function(c) {return c / (180 / ja)};ta = function(c) {return c * (180 / ja)};ua = function(c) {c %= 360;0 > c && (c += 360);return c};va = function(c) {c %= 2 * ja;0 > c && (c += 2 * ja);return c};wa = function(c) {return ua(ta(c))};xa = function(c) {return va(P(c))};ya = function(c, g, t, u) {return Math.atan2(u - g, t - c)};za = function(c, g) {if (c === g) return 0;var t = Math.sin(c),u = Math.cos(c),e = Math.sin(g),r = Math.cos(g),t = t * e + u * r;return 1 <= t ? 0 : -1 >= t ? ja: Math.acos(t)};Aa = function(c, g, t) {var u = Math.sin(c),e = Math.cos(c),r = Math.sin(g),p = Math.cos(g);return Math.acos(u * r + e * p) > t ? 0 < e * r - u * p ? va(c + t) : va(c - t) : va(g)};Da = function(c, g) {var t = Math.sin(c),u = Math.cos(c),e = Math.sin(g),r = Math.cos(g);return 0 >= u * e - t * r};Ea = function(c, g, t, u, e, r) {if (0 === t) return r ? c: g;var p = Math.sin(t);t = Math.cos(t);c -= u;g -= e;var q = c * p;c = c * t - g * p;g = g * t + q;return r ? c + u: g + e};Fa = function(c, g, t, u) {c = t - c;g = u - g;return Math.sqrt(c * c + g * g)};Ga = function(c, g) {return ! c !== !g};Na = function(c) {for (var g in c) if (c.hasOwnProperty(g)) return ! 0;return ! 1};Oa = function(c) {for (var g in c) c.hasOwnProperty(g) && delete c[g]};var q = +new Date;Pa = function() {if ("undefined" !== typeof window.performance) {var c = window.performance;if ("undefined" !== typeof c.now) return c.now();if ("undefined" !== typeof c.webkitNow) return c.webkitNow();if ("undefined" !== typeof c.msNow) return c.msNow()}return Date.now() - q};
源码
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