p5实现线条随机乱涂效果代码-html代码-BFW代码库

p5实现线条随机乱涂效果代码

代码语言：html

所属分类：其他

代码描述：p5实现线条随机乱涂效果代码

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;
  background: white;
}

main {
  width: 100vw;
  height: 100vh;
  display: flex;
}

canvas {
  margin: auto;
}
</style>



</head>

<body >


  <script src='https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.3.1/p5.min.js'></script>
      <script >
let points = []
let targets = []
let n;

function setup() {
  createCanvas(
    min(500, windowWidth), 
    min(500, windowWidth)
  )
  n = random(36, 96)
  angleMode(DEGREES)
  if (random() > 0.5) {
    for (let i = 0; i < n; i++) {
      let v = createVector(
        map(i, 0, n-1, 0, 1),
        0.5 + random(-0.01, 0.01)
      )
      points.push(v.copy())
      targets.push(v.copy())
    }
  } else {
    for (let i = 0; i < n; i++) {
      let phase = map(i, 0, n-1, 0, 360)
      let v = createVector(
        0.5 + 0.25*sin(phase),
        0.5 + 0.25*cos(phase)
      )
      points.push(v.copy())
    }
 }
  
  
}

function draw() {
  for (let j = 0; j < points.length; j++) {
    const point = points[j]
    let around = []
    around = getNeighbors(point, 0.2)
    let repel = createVector(0, 0)
    
    for (let i = 0; i < around.length; i++) {
      p = points[around[i]]
.........完整代码请登录后点击上方下载按钮下载查看