webgl实现跟随鼠标交互的宇宙黑洞效果代码-html代码-BFW代码库

webgl实现跟随鼠标交互的宇宙黑洞效果代码

代码语言：html

所属分类：其他

代码描述：webgl实现跟随鼠标交互的宇宙黑洞效果代码

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>
html, body {
	position: absolute;
	top: 0px;
	left: 0px;
	right: 0px;
	bottom: 0px;
	padding: 0px;
	//cursor: none;
	margin: 0px;
	overflow: hidden;
	display: flex;
	height: 100%;
	width: 100%;
	background-color: #000;
}

canvas {
	margin: auto auto;
}
</style>


  
  
</head>

<body translate="no">
  <script id="2d-fragment-shader" type="x-shader/x-fragment">// <![CDATA[

// Look below at line 23 for realism.

#ifdef GL_ES
precision mediump float;
#endif

#define PI 3.14159265359

uniform sampler2D u_image;
varying vec2 v_texCoord;

uniform vec2 u_resolution;
uniform vec2 u_mouse;
uniform float u_mass;
uniform float u_time;
uniform float u_clickedTime;

vec2 rotate(vec2 mt, vec2 st, float angle){
	float cos = cos((angle + u_clickedTime) * PI); // try re.........完整代码请登录后点击上方下载按钮下载查看