gsap实现插上彩灯插座亮灯动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：拖放

代码描述：gsap实现插上彩灯插座亮灯动画效果代码

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">
  

  
  
  
  
<style>
body {
	margin: 0;
	padding: 0;
	background-color: #969393;
	height: 100vh;
	overflow: hidden;
}

svg {
	width: 100%;
	height: 100%;
	max-height: 100%;
	max-width: 100%;
	animation: fade-in forwards 0.3s 0.8s;
	opacity: 0;
	overflow: visible;
}

@keyframes fade-in {
	to {
		opacity: 1;
	}
}

.bulb,
.broken-glow,
.glow {
	mix-blend-mode: lighten;
	opacity: 0.9;
	transform-box: fill-box;
	transform-origin: center bottom;
}

.broken-bulb {
	mix-blend-mode: lighten;
	opacity: 0.9;
	transform-box: fill-box;
	transform-origin: center bottom;
}

.glow,
.broken-glow {
	opacity: 0;
	mix-blend-mode: soft-light;
}
</style>



</head>

<body translate="no" >
  <svg id="svg" viewBox="0 0 200 205" preserveAspectRatio="xMaxYMin meet">
	<rect id="floor" width="204.25" height="700" x="-2.61" y="59.47" fill="#969393" opacity="0.5" />
	<rect id="wall" width="2000" height="61.95" x="-1800" y="-1" fill="hsl(0deg 0% 90%)" />
	<g id="socket">
		<polygon fill="grey" points="150 39.83 180 60.99 200 60.99 200 28 180 10.7 180 39.83" opacity=".14" style="mix-blend-mode:multiply" />
		<path fill="white" d="M180,12.36v26.83a1.56,1.56,0,0,1,-1.55,1.56h-26.53a1.56,1.56,0,0,1,-1.55,-1.56v-26.83a1.56,1.56,0,0,1,1.55,-1.56h26.53a1.56,1.56,0,0,1,1.55,1.56z" />
		<rect width="2.11" height="5.78" x="163.5" y="18.42" fill="#4a494a" rx="1.05" />
		<rect height="2.11" width="4.45" x="168" y="31" fill="#4a494a" rx="1.05" />
		<rect height="2.11" width="4.45" x="157" y="31" fill="#4a494a" rx="1.05" />
	</g>

	<g id="cableCont">
		<path class="cable" stroke-linecap="round" fill="none" stroke-width="1.2" stroke="#3a3337" id="path" />
	</g>

	<g id="gubbins">
	</g>

	<g id="plug">
		<path fill="#3a3337" d="M185,83.91l-4.4,-5.8a3.23,3.23,0,0,0,-2.58,-1.28h-0.79a3.11,3.11,0,0,0,-0.43,0h-3.7a2,2,0,0,0,-0.66,0.11a3.26,3.26,0,0,0,-2.25,1.27l-4.41,5.79a3.22,3.22,0,0,0,-0.66,2v7a3.25,3.25,0,0,0,2.64,3.19l5.13,1a3.25,3.25,0,0,0,2.59,-0.62a3.26,3.26,0,0,0,2.42,0.49l5.13,-1a3.24,3.24,0,0,0,2.63,-3.19v-7a3.24,3.24,0,0,0,-0.66,-1.96z" />
		<rect width="4.27" height="7.42" x="173.5" y="92" fill="#3a3330" rx="2.13" />
	</g>
</svg>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/gsap.3.5.2.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/Draggable3.min.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/EasePack.3.51.js"></script>
      <script>
const svg = document.querySelector("svg");
const gubbins = document.querySelector("#gubbins");
const cableCont = document.querySelector("#cableCont");
const svgns = "http://www.w3.org/2000/svg";
const defs = document.createElementNS(svgns, "defs");
const cable = document.querySelector(".cable");
svg.appendChild(defs);
const button = document.querySelector(".button");

let tension = 1.3;
let numOfPoints = 22;

let randomBulb = gsap.utils.random(4, numOfPoints - 6, 2);

// hard coding some values for the start of the lights curve
let points = [175, 95, 175, 120, 175, 150];

let x = points[4];
let y = points[5];

let goingRight;
let goingUp;
let hasDoneRender;

let tl = gsap.timeline({ paused: true });
function addTimeline() {
	let brokenBulb = document.querySelector(".bulb:nth-of-type(4)");
	let brokenGlow = document.querySelector(".glow:nth-of-type(4)");
	tl
		.to(".bulb", {
			stagger: 0.07,
			"mix-blend-mode": "screen"
		})
		.to(
			".glow",
			{
				stagger: 0.07,
				opacity: 0.8
			},
			"<"
		)
		.to(".broken-bulb", {
			duration: 2,
			opacity: 0.1,
			"mix-blend-mode": "screen",
			yoyo: true,
			ease: RoughEase.ease.config({ points: 50, strength: 2, clamp: true })
		})
		.to(
			".broken-glow",
			{
				duration: 2,
				opacity: 1,
				yoyo: true,
				ease: RoughEase.ease.config({ points: 50, strength: 2, clamp: true })
			},
			"<"
		)
		.to(".broken-glow", {
			opacity: 0
		})
		.to(
			".broken-bulb",
			{
				opacity: 0.8,
				fill: "grey",
				"mix-blend-mode": "unset"
			},
			"<"
		);
}

function calcAngle(opp, adj) {
	return Math.atan(opp / adj);
}

function addGradient(loopCount) {
	var stops = [
		{
			color: `hsl(${loopCount * 10} 100% 100%)`,
			offset: "0%"
		},
		{
			color: `hsl(${loopCount * 10} 100% 80%)`,
			offset: "20%"
		},
		{
			color: `hsla(${loopCount * 10}, 100%, 80%, 0)`,
			offset: "100%"
		}
	];

	var gradient = document.createElementNS(svgns, "radialGradient");

	for (var i = 0.........完整代码请登录后点击上方下载按钮下载查看