three实现高速公路赛车游戏代码-html代码-BFW代码库

代码语言：html
所属分类：游戏
代码描述：three实现高速公路赛车游戏代码
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">

    <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
    <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Muli:400,700,900&amp;display=swap'>

<style>
    * {
	border: 0;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
:root {
	font-size: calc(16px + (20 - 16) * (100vw - 320px)/(1024 - 320));
}
body, button {
	color: #fff;
	font: 1em Muli, "Helvetica Neue", Helvetica, sans-serif;
	line-height: 1.5;
}
body {
	overflow: hidden;
}
button, canvas {
	-webkit-tap-highlight-color: transparent;
}
button, .difficulty-select, .tutorial {
	opacity: 0;
}
button {
	background: #2762f3;
	border-radius: 0.375em;
	box-shadow: 0 0 0 0.25em inset, 0 -0.5em 0 #0003 inset;
	cursor: pointer;
	display: block;
	font-weight: 700;
	margin: 0 auto 0.75em auto;
	padding: 0.75em 1.5em;
	transition: background 0.15s linear;
	transform: translateY(50%);
	width: 100%;
	max-width: 16em;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}
button:hover {
	background: #5785f6;
}
button:active {
	background: #0c48db;
}
button:disabled {
	cursor: default;
}
header, .difficulty-select, .tutorial, .replay {
	position: absolute;
	z-index: 1;
}
header, .difficulty-select {
	left: 0;
	width: 100%;
}
header, h1 {
	line-height: 1;
}
header {
	font-size: 4em;
	font-weight: 900;
	top: 0;
	padding: 0.75rem;
	-webkit-text-stroke: 4px #171717;
	text-shadow: 0 4px 0 #171717;
	transform: translateY(-100%);
	transition: all 0.25s linear;
}
h1 {
	font-size: 2em;
	margin-bottom: 1em;
	text-align: center;
	transform: translateX(100%);
}
kbd {
	background: #242424;
	border-radius: 0.25em;
	display: inline-block;
	font-family: Helvetica, sans-serif;
	height: 1.5em;
	min-width: 1.5em;
	padding: 0 0.25em;
	text-align: center;
	vertical-align: middle;
}
p {
	margin-bottom: 1.5em;
}

/* UI */
.difficulty-select, .tutorial, .replay {
	top: 50%;
}
.difficulty-select, .tutorial {
	background: #0000007f;
}
.difficulty-select {
	padding: 1.5em 0;
	transform: translateY(-50%);
}
.menu-active, .tutorial-active, .replay-active {
	z-index: 9;
}
.menu-active {
	animation: fadeIn 0.5s linear forwards;
}
.menu-active h1 {
	animation: slideIn 0.5s 0.5s linear forwards;
}
.menu-active button:nth-of-type(1) {
	animation: fadeSlide 0.15s 1s linear forwards;
}
.menu-active button:nth-of-type(2) {
	animation: fadeSlide 0.15s 1.15s linear forwards;
}
.menu-active button:nth-of-type(3) {
	animation: fadeSlide 0.15s 1.3s linear forwards;
}
.menu-active button:nth-of-type(4) {
	animation: fadeSlide 0.15s 1.45s linear forwards;
}
.menu-inactive {
	animation: fadeIn 0.5s 1.1s linear reverse forwards;
	opacity: 1;
}
.menu-inactive h1 {
	animation: slideOut 0.5s 0.6s linear forwards;
	transform: translateX(0);
}
.menu-inactive button {
	opacity: 1;
	transform: translateY(0);
}
.menu-inactive button:nth-of-type(1) {
	animation: fadeSlide 0.15s linear reverse forwards;
}
.menu-inactive button:nth-of-type(2) {
	animation: fadeSlide 0.15s 0.15s linear reverse forwards;
}
.menu-inactive button:nth-of-type(3) {
	animation: fadeSlide 0.15s 0.3s linear reverse forwards;
}
.menu-inactive button:nth-of-type(4) {
	animation: fadeSlide 0.15s 0.45s linear reverse forwards;
}
.tutorial {
	border-radius: 0.75em;
	padding: 1.5em 1.5em 0 1.5em;
	left: 50%;
	text-align: center;
	width: 12em;
	transform: translate(-50%,-50%);
	transition: opacity 0.25s linear;
}
.replay {
	margin: 0;
	padding: 1.5em;
	left: 50%;
	transform: translate(-50%,0);
	transition: all 0.15s linear;
	width: 6em;
	height: 6em;
}
.btn-icon {
	fill: #fff;
	width: 3em;
	height: 3em;
}
.score-active {
	transform: translateY(0);
}
.tutorial-active, .replay-active {
	opacity: 1;
}
.replay-active {
	transform: translate(-50%,-50%);
}

/* Animations */
@keyframes fadeIn {
	from { opacity: 0 }
	to { opacity: 1 }
}
@keyframes slideIn {
	from { transform: translateX(100%) }
	to { transform: translateX(0) }
}
@keyframes slideOut {
	from { transform: translateX(0) }
	to { transform: translateX(-100%) }
}
@keyframes fadeSlide {
	from {
		opacity: 0;
		transform: translateY(50%);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}
</style>
</head>

<body>
    <!-- partial:index.partial.html -->
    <header>0</header>
    <div class="difficulty-select">
        <h1>Select Difficulty</h1>
        <button type="button" data-difficulty="0" disabled>Easy</button>
        <button type="button" data-difficulty="1" disabled>Medium</button>
        <button type="button" data-difficulty="2" disabled>Hard</button>
        <button type="button" data-difficulty="3" disabled>Brutal</button>
    </div>
    <div class="tutorial">
        <p><strong>Steer:</strong></p>
        <p><kbd>A</kbd> <kbd>D</kbd><br>or<br><kbd>&#8592;</kbd> <kbd>&#8594;</kbd><br>or<br>Drag left/right</p>
    </div>
    <button type="button" class="replay" disabled>
	<svg class="btn-icon" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="96px" height="96px" viewBox="0 0 96 96" enable-background="new 0 0 96 96">
		<path d="M96,88V60c0-1.083-0.396-2.021-1.188-2.812C94.02,56.396,93.083,56,92,56H64c-1.75,0-2.979,0.833-3.688,2.5
c-0.709,1.625-0.418,3.062,0.875,4.312l8.625,8.625C63.645,77.145,56.374,79.999,48,79.999c-4.333,0-8.469-0.844-12.406-2.531
c-3.937-1.687-7.344-3.969-10.219-6.844s-5.156-6.281-6.844-10.219C16.843,56.467,16,52.332,16,47.999
c0-4.334,0.844-8.469,2.531-12.406c1.687-3.937,3.969-7.344,6.844-10.219s6.281-5.156,10.219-6.844
c3.938-1.688,8.073-2.531,12.406-2.531c7.042,0,13.375,2.072,19,6.219c5.625,4.147,9.479,9.595,11.562,16.345
C78.854,39.521,79.479,40,80.438,40h12.438c0.667,0,1.188-0.25,1.562-0.75c0.416-0.541,0.562-1.104,0.438-1.688
c-1.625-7.291-4.698-13.791-9.219-19.5C81.135,12.354,75.594,7.916,69.031,4.75C62.468,1.584,55.458,0,48,0
c-6.5,0-12.708,1.271-18.625,3.812s-11.021,5.959-15.312,10.25s-7.708,9.396-10.25,15.312S0,41.5,0,48s1.271,12.708,3.812,18.625
s5.958,11.021,10.25,15.312s9.396,7.707,15.312,10.25C35.29,94.729,41.5,96,48,96c6.125,0,12.052-1.156,17.781-3.469
c5.729-2.313,10.822-5.573,15.281-9.781l8.125,8.062c1.207,1.291,2.666,1.582,4.375,0.875C95.188,90.979,96,89.75,96,88z"/>
	</svg>
</button>
    <!-- partial -->
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/three.109.js"></script>     
    <script >
        "use strict"

// ## License
// 
// Copyright (c) 2011 Evan Wallace (http://madebyevan.com/), under the MIT license.
// THREE.js rework by thrax


// # class CSG
// Holds a binary space partition tree representing a 3D solid. Two solids can
// be combined using the `union()`, `subtract()`, and `intersect()` methods.

class CSG {
    constructor() {
        this.polygons = [];
    }
    clone() {
        var csg = new CSG();
        csg.polygons = this.polygons.map(function(p) {
            return p.clone();
        });
        return csg;
    }

    toPolygons() {
        return this.polygons;
    }

    union(csg) {
        var a = new Node(this.clone().polygons);
        var b = new Node(csg.clone().polygons);
        a.clipTo(b);
        b.clipTo(a);
        b.invert();
        b.clipTo(a);
        b.invert();
        a.build(b.allPolygons());
        return CSG.fromPolygons(a.allPolygons());
    }

    subtract(csg) {
        var a = new Node(this.clone().polygons);
        var b = new Node(csg.clone().polygons);
        a.invert();
        a.clipTo(b);
        b.clipTo(a);
        b.invert();
        b.clipTo(a);
        b.invert();
        a.build(b.allPolygons());
        a.invert();
        return CSG.fromPolygons(a.allPolygons());
    }

    intersect(csg) {
        var a = new Node(this.clone().polygons);
        var b = new Node(csg.clone().polygons);
        a.invert();
        b.clipTo(a);
        b.invert();
        a.clipTo(b);
        b.clipTo(a);
        a.build(b.allPolygons());
        a.invert();
        return CSG.fromPolygons(a.allPolygons());
    }

    // Return a new CSG solid with solid and empty space switched. This solid is
    // not modified.
    inverse() {
        var csg = this.clone();
        csg.polygons.map(function(p) {
            p.flip();
        });
        return csg;
    }
}

// Construct a CSG solid from a list of `Polygon` instances.
CSG.fromPolygons=function(polygons) {
    var csg = new CSG();
    csg.polygons = polygons;
    return csg;
}

// # class Vector

// Represents a 3D vector.
// 
// Example usage:
// 
//     new CSG.Vector(1, 2, 3);
//     new CSG.Vector([1, 2, 3]);
//     new CSG.Vector({ x: 1, y: 2, z: 3 });

class Vector extends THREE.Vector3 {
    constructor(x, y, z) {
        if (arguments.length == 3)
            super(x, y, z)
        else if (Array.isArray(x))
            super(x[0], x[1], x[2])
        else if (typeof x == 'object')
           .........完整代码请登录后点击上方下载按钮下载查看