threejs打造一个三维铅笔签字绘画签名效果代码-html代码-BFW代码库

threejs打造一个三维铅笔签字绘画签名效果代码

代码语言：html

所属分类：三维

代码描述：threejs打造一个三维铅笔签字绘画签名效果代码，可保存为png图片，支持手机端

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>
<head>
  <meta charset="UTF-8">
<style>
    #mfPreviewBar {
  display: none !important;
}

html,
body {
  position: fixed;
  overflow: hidden;
  touch-action: none;
}

body {
  background-color: #f7f4f0;
  cursor: url("data:image/png;base64,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"), auto;
  font-family: "Galano Grotesque Semi Bold";
  margin: 0;
  overflow: hidden;
}

button {
  font-family: "Galano Grotesque Semi Bold";
}

.colours {
  bottom: 90px;
  display: none;
  left: 50%;
  list-style-type: none;
  padding-left: 0;
  position: absolute;
  transform: translateX(-50%);
  z-index: 10;
}
@media (min-width: 1024px) {
  .colours {
    display: flex;
  }
}
.colours li {
  border-radius: 50%;
  display: inline-block;
  height: 14px;
  margin: 0 12px;
  width: 14px;
}
.colours li:nth-child(1) {
  background-color: #100c08;
}
.colours li:nth-child(2) {
  background-color: #759BA9;
}
.colours li:nth-child(3) {
  background-color: #77dd77;
}
.colours li:nth-child(4) {
  background-color: #ff6961;
}
.colours li:nth-child(5) {
  background-color: #ffd1dc;
}

.pencil__border {
  bottom: 0;
  left: 0;
  pointer-events: none;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 3;
}
.pencil__border div:nth-child(1), .pencil__border div:nth-child(2) {
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}
.pencil__border div:nth-child(1):before, .pencil__border div:nth-child(1):after, .pencil__border div:nth-child(2):before, .pencil__border div:nth-child(2):after {
  background-color: #FF851B;
  content: "";
  opacity: 0.98;
  position: absolute;
}
.pencil__border div:nth-child(1):before {
  height: 20px;
  left: 20px;
  top: 0;
  width: 100%;
}
@media (min-width: 1024px) {
  .pencil__border div:nth-child(1):before {
    height: 60px;
    left: 55px;
  }
}
.pencil__border div:nth-child(1):after {
  bottom: 60px;
  height: 100%;
  left: 0;
  width: 20px;
}
@media (min-width: 1024px) {
  .pencil__border div:nth-child(1):after {
    bottom: 80px;
    width: 55px;
  }
}
.pencil__border div:nth-child(2):before {
  bottom: 0;
  right: 20px;
  height: 60px;
  width: 100%;
}
@media (min-width: 1024px) {
  .pencil__border div:nth-child(2):before {
    height: 80px;
    right: 55px;
  }
}
.pencil__border div:nth-child(2):after {
  bottom: 0;
  height: 100%;
 .........完整代码请登录后点击上方下载按钮下载查看