p5实现canvas山水画点击落叶掉落水面涟漪动画效果代码-html代码-BFW代码库

p5实现canvas山水画点击落叶掉落水面涟漪动画效果代码

代码语言：html

所属分类：动画

代码描述：p5实现canvas山水画点击落叶掉落水面涟漪动画效果代码

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">



</head>

<body>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/p5.js"></script>
    <script>
   //Click to interact
let tree;
let leaf;
let L = [];
let n = 0,
	t = 0;
dt = 100;
function preload() {
	tree = loadImage("//repo.bfw.wiki/bfwrepo/image/6156398e20f1d.png");
	leaf = loadImage("//repo.bfw.wiki/bfwrepo/image/610f30b651b6b.png");
}
function setup() {
	cnv = createCanvas(windowWidth, windowHeight);
	stroke(255, 255, 255, 100);
	strokeWeight(3);
	noFill();
}
function draw() {
	background(255);
	t = frameCount / dt;
	w = min(width, height);
	h = w;
	translate(width / 2, height / 2);
	image(tree, -w / 4, 0 - h / 3, w / 2, h / 3);
	push();
	scale(1, -1);
	image(tree, -w / 4, 0 - h / 3, w / 2, h / 3);
	pop();
	for (let i = 0; i < n; i++) {
		push();
		translate(L[i].driftX, L[i].driftY);
		L[i].display();
		L[i].move();
		pop();
	}
}

function mousePressed() {
.........完整代码请登录后点击上方下载按钮下载查看