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抽奖动作改为开始抽奖和结束抽奖按钮控制

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moshang-xc 2022-02-23 16:10:35 +08:00
parent 2a11502f0e
commit 056215910d
5 changed files with 70 additions and 36 deletions
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2
product/src/index.html
View File

@ -33,7 +33,7 @@
<div id="menu">
<button id="enter">进入抽奖</button>
<div id="lotteryBar" class="none">
<button id="lottery">抽奖</button>
<button id="lottery">开始抽奖</button>
<button id="reLottery">重新抽奖</button>
<button id="save">导出抽奖结果</button>
<button id="reset" class="margin-l-40">重置</button>

14
product/src/lib/tween.min.js vendored
View File

@ -1,13 +1 @@
// tween.js - http://github.com/sole/tween.js
'use strict';var TWEEN=TWEEN||function(){var a=[];return{REVISION:"7",getAll:function(){return a},removeAll:function(){a=[]},add:function(c){a.push(c)},remove:function(c){c=a.indexOf(c);-1!==c&&a.splice(c,1)},update:function(c){if(0===a.length)return!1;for(var b=0,d=a.length,c=void 0!==c?c:Date.now();b<d;)a[b].update(c)?b++:(a.splice(b,1),d--);return!0}}}();
TWEEN.Tween=function(a){var c={},b={},d=1E3,e=0,f=null,h=TWEEN.Easing.Linear.None,r=TWEEN.Interpolation.Linear,k=[],l=null,m=!1,n=null,p=null;this.to=function(a,c){null!==c&&(d=c);b=a;return this};this.start=function(d){TWEEN.add(this);m=!1;f=void 0!==d?d:Date.now();f+=e;for(var g in b)if(null!==a[g]){if(b[g]instanceof Array){if(0===b[g].length)continue;b[g]=[a[g]].concat(b[g])}c[g]=a[g]}return this};this.stop=function(){TWEEN.remove(this);return this};this.delay=function(a){e=a;return this};this.easing=
function(a){h=a;return this};this.interpolation=function(a){r=a;return this};this.chain=function(){k=arguments;return this};this.onStart=function(a){l=a;return this};this.onUpdate=function(a){n=a;return this};this.onComplete=function(a){p=a;return this};this.update=function(e){if(e<f)return!0;!1===m&&(null!==l&&l.call(a),m=!0);var g=(e-f)/d,g=1<g?1:g,i=h(g),j;for(j in c){var s=c[j],q=b[j];a[j]=q instanceof Array?r(q,i):s+(q-s)*i}null!==n&&n.call(a,i);if(1==g){null!==p&&p.call(a);g=0;for(i=k.length;g<
i;g++)k[g].start(e);return!1}return!0}};
TWEEN.Easing={Linear:{None:function(a){return a}},Quadratic:{In:function(a){return a*a},Out:function(a){return a*(2-a)},InOut:function(a){return 1>(a*=2)?0.5*a*a:-0.5*(--a*(a-2)-1)}},Cubic:{In:function(a){return a*a*a},Out:function(a){return--a*a*a+1},InOut:function(a){return 1>(a*=2)?0.5*a*a*a:0.5*((a-=2)*a*a+2)}},Quartic:{In:function(a){return a*a*a*a},Out:function(a){return 1- --a*a*a*a},InOut:function(a){return 1>(a*=2)?0.5*a*a*a*a:-0.5*((a-=2)*a*a*a-2)}},Quintic:{In:function(a){return a*a*a*
a*a},Out:function(a){return--a*a*a*a*a+1},InOut:function(a){return 1>(a*=2)?0.5*a*a*a*a*a:0.5*((a-=2)*a*a*a*a+2)}},Sinusoidal:{In:function(a){return 1-Math.cos(a*Math.PI/2)},Out:function(a){return Math.sin(a*Math.PI/2)},InOut:function(a){return 0.5*(1-Math.cos(Math.PI*a))}},Exponential:{In:function(a){return 0===a?0:Math.pow(1024,a-1)},Out:function(a){return 1===a?1:1-Math.pow(2,-10*a)},InOut:function(a){return 0===a?0:1===a?1:1>(a*=2)?0.5*Math.pow(1024,a-1):0.5*(-Math.pow(2,-10*(a-1))+2)}},Circular:{In:function(a){return 1-
Math.sqrt(1-a*a)},Out:function(a){return Math.sqrt(1- --a*a)},InOut:function(a){return 1>(a*=2)?-0.5*(Math.sqrt(1-a*a)-1):0.5*(Math.sqrt(1-(a-=2)*a)+1)}},Elastic:{In:function(a){var c,b=0.1;if(0===a)return 0;if(1===a)return 1;!b||1>b?(b=1,c=0.1):c=0.4*Math.asin(1/b)/(2*Math.PI);return-(b*Math.pow(2,10*(a-=1))*Math.sin((a-c)*2*Math.PI/0.4))},Out:function(a){var c,b=0.1;if(0===a)return 0;if(1===a)return 1;!b||1>b?(b=1,c=0.1):c=0.4*Math.asin(1/b)/(2*Math.PI);return b*Math.pow(2,-10*a)*Math.sin((a-c)*
2*Math.PI/0.4)+1},InOut:function(a){var c,b=0.1;if(0===a)return 0;if(1===a)return 1;!b||1>b?(b=1,c=0.1):c=0.4*Math.asin(1/b)/(2*Math.PI);return 1>(a*=2)?-0.5*b*Math.pow(2,10*(a-=1))*Math.sin((a-c)*2*Math.PI/0.4):0.5*b*Math.pow(2,-10*(a-=1))*Math.sin((a-c)*2*Math.PI/0.4)+1}},Back:{In:function(a){return a*a*(2.70158*a-1.70158)},Out:function(a){return--a*a*(2.70158*a+1.70158)+1},InOut:function(a){return 1>(a*=2)?0.5*a*a*(3.5949095*a-2.5949095):0.5*((a-=2)*a*(3.5949095*a+2.5949095)+2)}},Bounce:{In:function(a){return 1-
TWEEN.Easing.Bounce.Out(1-a)},Out:function(a){return a<1/2.75?7.5625*a*a:a<2/2.75?7.5625*(a-=1.5/2.75)*a+0.75:a<2.5/2.75?7.5625*(a-=2.25/2.75)*a+0.9375:7.5625*(a-=2.625/2.75)*a+0.984375},InOut:function(a){return 0.5>a?0.5*TWEEN.Easing.Bounce.In(2*a):0.5*TWEEN.Easing.Bounce.Out(2*a-1)+0.5}}};
TWEEN.Interpolation={Linear:function(a,c){var b=a.length-1,d=b*c,e=Math.floor(d),f=TWEEN.Interpolation.Utils.Linear;return 0>c?f(a[0],a[1],d):1<c?f(a[b],a[b-1],b-d):f(a[e],a[e+1>b?b:e+1],d-e)},Bezier:function(a,c){var b=0,d=a.length-1,e=Math.pow,f=TWEEN.Interpolation.Utils.Bernstein,h;for(h=0;h<=d;h++)b+=e(1-c,d-h)*e(c,h)*a[h]*f(d,h);return b},CatmullRom:function(a,c){var b=a.length-1,d=b*c,e=Math.floor(d),f=TWEEN.Interpolation.Utils.CatmullRom;return a[0]===a[b]?(0>c&&(e=Math.floor(d=b*(1+c))),f(a[(e-
1+b)%b],a[e],a[(e+1)%b],a[(e+2)%b],d-e)):0>c?a[0]-(f(a[0],a[0],a[1],a[1],-d)-a[0]):1<c?a[b]-(f(a[b],a[b],a[b-1],a[b-1],d-b)-a[b]):f(a[e?e-1:0],a[e],a[b<e+1?b:e+1],a[b<e+2?b:e+2],d-e)},Utils:{Linear:function(a,c,b){return(c-a)*b+a},Bernstein:function(a,c){var b=TWEEN.Interpolation.Utils.Factorial;return b(a)/b(c)/b(a-c)},Factorial:function(){var a=[1];return function(c){var b=1,d;if(a[c])return a[c];for(d=c;1<d;d--)b*=d;return a[c]=b}}(),CatmullRom:function(a,c,b,d,e){var a=0.5*(b-a),d=0.5*(d-c),f=
e*e;return(2*c-2*b+a+d)*e*f+(-3*c+3*b-2*a-d)*f+a*e+c}}};
"use strict";var TWEEN=TWEEN||(function(){var b=[];return{REVISION:"7",getAll:function(){return b},removeAll:function(){b=[]},add:function(a){b.push(a)},remove:function(a){a=b.indexOf(a);-1!==a&&b.splice(a,1)},update:function(f){if(0===b.length){return !1}for(var a=0,e=b.length,f=void 0!==f?f:Date.now();a<e;){b[a].update(f)?a++:(b.splice(a,1),e--)}return !0}}})();TWEEN.Tween=function(A){var y={},z={},x=1000,w=0,v=null,u=TWEEN.Easing.Linear.None,g=TWEEN.Interpolation.Linear,t=[],q=null,o=!1,j=null,B=null,i=null;this.to=function(b,d){null!==d&&(x=d);z=b;return this};this.start=function(b){TWEEN.add(this);o=!1;v=void 0!==b?b:Date.now();v+=w;for(var a in z){if(null!==A[a]){if(z[a] instanceof Array){if(0===z[a].length){continue}z[a]=[A[a]].concat(z[a])}y[a]=A[a]}}return this};this.stop=function(){TWEEN.remove(this);B&&B.call(this);return this};this.delay=function(b){w=b;return this};this.easing=function(b){u=b;return this};this.interpolation=function(b){g=b;return this};this.chain=function(){t=arguments;return this};this.onStart=function(b){q=b;return this};this.onStop=function(b){B=b;return this};this.onUpdate=function(b){j=b;return this};this.onComplete=function(b){i=b;return this};this.update=function(h){if(h<v){return !0}!1===o&&(null!==q&&q.call(A),(o=!0));var d=(h-v)/x,d=1<d?1:d,b=u(d),a;for(a in y){var c=y[a],f=z[a];A[a]=f instanceof Array?g(f,b):c+(f-c)*b}null!==j&&j.call(A,b);if(1==d){null!==i&&i.call(A);d=0;for(b=t.length;d<b;d++){t[d].start(h)}return !1}return !0}};TWEEN.Easing={Linear:{None:function(b){return b}},Quadratic:{In:function(b){return b*b},Out:function(b){return b*(2-b)},InOut:function(b){return 1>(b*=2)?0.5*b*b:-0.5*(--b*(b-2)-1)}},Cubic:{In:function(b){return b*b*b},Out:function(b){return --b*b*b+1},InOut:function(b){return 1>(b*=2)?0.5*b*b*b:0.5*((b-=2)*b*b+2)}},Quartic:{In:function(b){return b*b*b*b},Out:function(b){return 1- --b*b*b*b},InOut:function(b){return 1>(b*=2)?0.5*b*b*b*b:-0.5*((b-=2)*b*b*b-2)}},Quintic:{In:function(b){return b*b*b*b*b},Out:function(b){return --b*b*b*b*b+1},InOut:function(b){return 1>(b*=2)?0.5*b*b*b*b*b:0.5*((b-=2)*b*b*b*b+2)}},Sinusoidal:{In:function(b){return 1-Math.cos((b*Math.PI)/2)},Out:function(b){return Math.sin((b*Math.PI)/2)},InOut:function(b){return 0.5*(1-Math.cos(Math.PI*b))}},Exponential:{In:function(b){return 0===b?0:Math.pow(1024,b-1)},Out:function(b){return 1===b?1:1-Math.pow(2,-10*b)},InOut:function(b){return 0===b?0:1===b?1:1>(b*=2)?0.5*Math.pow(1024,b-1):0.5*(-Math.pow(2,-10*(b-1))+2)}},Circular:{In:function(b){return 1-Math.sqrt(1-b*b)},Out:function(b){return Math.sqrt(1- --b*b)},InOut:function(b){return 1>(b*=2)?-0.5*(Math.sqrt(1-b*b)-1):0.5*(Math.sqrt(1-(b-=2)*b)+1)}},Elastic:{In:function(e){var f,d=0.1;if(0===e){return 0}if(1===e){return 1}!d||1>d?((d=1),(f=0.1)):(f=(0.4*Math.asin(1/d))/(2*Math.PI));return -(d*Math.pow(2,10*(e-=1))*Math.sin(((e-f)*2*Math.PI)/0.4))},Out:function(e){var f,d=0.1;if(0===e){return 0}if(1===e){return 1}!d||1>d?((d=1),(f=0.1)):(f=(0.4*Math.asin(1/d))/(2*Math.PI));return(d*Math.pow(2,-10*e)*Math.sin(((e-f)*2*Math.PI)/0.4)+1)},InOut:function(e){var f,d=0.1;if(0===e){return 0}if(1===e){return 1}!d||1>d?((d=1),(f=0.1)):(f=(0.4*Math.asin(1/d))/(2*Math.PI));return 1>(e*=2)?-0.5*d*Math.pow(2,10*(e-=1))*Math.sin(((e-f)*2*Math.PI)/0.4):0.5*d*Math.pow(2,-10*(e-=1))*Math.sin(((e-f)*2*Math.PI)/0.4)+1}},Back:{In:function(b){return b*b*(2.70158*b-1.70158)},Out:function(b){return --b*b*(2.70158*b+1.70158)+1},InOut:function(b){return 1>(b*=2)?0.5*b*b*(3.5949095*b-2.5949095):0.5*((b-=2)*b*(3.5949095*b+2.5949095)+2)}},Bounce:{In:function(b){return 1-TWEEN.Easing.Bounce.Out(1-b)},Out:function(b){return b<1/2.75?7.5625*b*b:b<2/2.75?7.5625*(b-=1.5/2.75)*b+0.75:b<2.5/2.75?7.5625*(b-=2.25/2.75)*b+0.9375:7.5625*(b-=2.625/2.75)*b+0.984375},InOut:function(b){return 0.5>b?0.5*TWEEN.Easing.Bounce.In(2*b):0.5*TWEEN.Easing.Bounce.Out(2*b-1)+0.5}}};TWEEN.Interpolation={Linear:function(h,l){var g=h.length-1,k=g*l,j=Math.floor(k),i=TWEEN.Interpolation.Utils.Linear;return 0>l?i(h[0],h[1],k):1<l?i(h[g],h[g-1],g-k):i(h[j],h[j+1>g?g:j+1],k-j)},Bezier:function(i,n){var g=0,m=i.length-1,l=Math.pow,k=TWEEN.Interpolation.Utils.Bernstein,j;for(j=0;j<=m;j++){g+=l(1-n,m-j)*l(n,j)*i[j]*k(m,j)}return g},CatmullRom:function(h,l){var g=h.length-1,k=g*l,j=Math.floor(k),i=TWEEN.Interpolation.Utils.CatmullRom;return h[0]===h[g]?(0>l&&(j=Math.floor((k=g*(1+l)))),i(h[(j-1+g)%g],h[j],h[(j+1)%g],h[(j+2)%g],k-j)):0>l?h[0]-(i(h[0],h[0],h[1],h[1],-k)-h[0]):1<l?h[g]-(i(h[g],h[g],h[g-1],h[g-1],k-g)-h[g]):i(h[j?j-1:0],h[j],h[g<j+1?g:j+1],h[g<j+2?g:j+2],k-j)},Utils:{Linear:function(e,f,d){return(f-e)*d+e},Bernstein:function(e,f){var d=TWEEN.Interpolation.Utils.Factorial;return d(e)/d(f)/d(e-f)},Factorial:(function(){var b=[1];return function(f){var a=1,e;if(b[f]){return b[f]}for(e=f;1<e;e--){a*=e}return(b[f]=a)}})(),CatmullRom:function(h,l,g,k,j){var h=0.5*(g-h),k=0.5*(k-l),i=j*j;return((2*l-2*g+h+k)*j*i+(-3*l+3*g-2*h-k)*i+h*j+l)}}};

16
product/src/lottery/canvas.js
View File

@ -1,12 +1,22 @@
(function() {
(function () {
//based on an Example by @curran
window.requestAnimFrame = (function() {
window.requestAnimFrame = (function () {
return window.requestAnimationFrame;
})();
var canvas = document.getElementById("canvas");
~~(function setSize() {
//定义canvas的宽高，让他跟浏览器的窗口的宽高相同
window.onresize = arguments.callee;
w = window.innerWidth;
h = window.innerHeight;
canvas.width = w;
canvas.height = h;
})();
var c = canvas.getContext("2d");
var numStars = 1500;
var numStars = 800;
var radius = "0." + Math.floor(Math.random() * 9) + 1;
var focalLength = canvas.width * 2;
var warp = 0;

61
product/src/lottery/index.js
View File

@ -11,12 +11,14 @@ import {
import { NUMBER_MATRIX } from "./config.js";
const ROTATE_TIME = 3000;
const ROTATE_LOOP = 1000;
const BASE_HEIGHT = 1080;
let TOTAL_CARDS,
btns = {
enter: document.querySelector("#enter"),
lotteryBar: document.querySelector("#lotteryBar")
lotteryBar: document.querySelector("#lotteryBar"),
lottery: document.querySelector("#lottery")
},
prizes,
EACH_COUNT,
@ -37,6 +39,8 @@ let camera,
sphere: []
};
let rotateObj;
let selectedCardIndex = [],
rotate = false,
basicData = {
@ -206,7 +210,12 @@ function bindEvent() {
e.stopPropagation();
// 如果正在抽奖，则禁止一切操作
if (isLotting) {
addQipao("抽慢一点点～～");
if (e.target.id === "lottery") {
rotateObj.stop();
btns.lottery.innerHTML = "开始抽奖";
} else {
addQipao("抽慢一点点～～");
}
return false;
}
@ -389,14 +398,6 @@ function transform(targets, duration) {
.easing(TWEEN.Easing.Exponential.InOut)
.start();
// new TWEEN.Tween(object.rotation)
// .to({
// x: target.rotation.x,
// y: target.rotation.y,
// z: target.rotation.z
// }, Math.random() * duration + duration)
// .easing(TWEEN.Easing.Exponential.InOut)
// .start();
}
new TWEEN.Tween(this)
@ -405,19 +406,43 @@ function transform(targets, duration) {
.start();
}
// function rotateBall() {
// return new Promise((resolve, reject) => {
// scene.rotation.y = 0;
// new TWEEN.Tween(scene.rotation)
// .to(
// {
// y: Math.PI * 8
// },
// ROTATE_TIME
// )
// .onUpdate(render)
// .easing(TWEEN.Easing.Exponential.InOut)
// .start()
// .onComplete(() => {
// resolve();
// });
// });
// }
function rotateBall() {
return new Promise((resolve, reject) => {
scene.rotation.y = 0;
new TWEEN.Tween(scene.rotation)
rotateObj = new TWEEN.Tween(scene.rotation);
rotateObj
.to(
{
y: Math.PI * 8
y: Math.PI * 6 * ROTATE_LOOP
},
ROTATE_TIME
ROTATE_TIME * ROTATE_LOOP
)
.onUpdate(render)
.easing(TWEEN.Easing.Exponential.InOut)
// .easing(TWEEN.Easing.Linear)
.start()
.onStop(() => {
scene.rotation.y = 0;
resolve();
})
.onComplete(() => {
resolve();
});
@ -587,6 +612,12 @@ function resetCard(duration = 500) {
* 抽奖
*/
function lottery() {
// if (isLotting) {
// rotateObj.stop();
// btns.lottery.innerHTML = "开始抽奖";
// return;
// }
btns.lottery.innerHTML = "结束抽奖";
rotateBall().then(() => {
// 将之前的记录置空
currentLuckys = [];
@ -679,7 +710,7 @@ function changeCard(cardIndex, user) {
card.innerHTML = `<div class="company">${COMPANY}</div><div class="name">${
user[1]
}</div><div class="details">${user[0]}<br/>${user[2] || "PSST"}</div>`;
}</div><div class="details">${user[0] || ''}<br/>${user[2] || "PSST"}</div>`;
}
/**

13
server/package-lock.json generated
View File

@ -660,7 +660,8 @@
},
"ansi-regex": {
"version": "2.1.1",
"bundled": true
"bundled": true,
"optional": true
},
"aproba": {
"version": "1.2.0",
@ -1033,7 +1034,8 @@
},
"safe-buffer": {
"version": "5.1.2",
"bundled": true
"bundled": true,
"optional": true
},
"safer-buffer": {
"version": "2.1.2",
@ -1081,6 +1083,7 @@
"strip-ansi": {
"version": "3.0.1",
"bundled": true,
"optional": true,
"requires": {
"ansi-regex": "^2.0.0"
}
@ -1119,11 +1122,13 @@
},
"wrappy": {
"version": "1.0.2",
"bundled": true
"bundled": true,
"optional": true
},
"yallist": {
"version": "3.1.1",
"bundled": true
"bundled": true,
"optional": true
}
}
},