patrickheng

// Tested on https://thebookofshaders.com/edit.php

// bezier function from https://www.shadertoy.com/view/sdjBRy 
// if more control point needed : https://github.com/yiwenl/glsl-bezier-curve/blob/master/index.glsl

#ifdef GL_ES
precision mediump float;
#endif

uniform vec2 u_resolution;

patrickheng

current -= ( target + current ) * friction
current += ( target - current ) * friction

patrickheng

const frustumHeight = 2.0 * dist * Math.tan(camera.fov * 0.5 * (Math.PI / 180))
const frustumWidth = frustumHeight * aspect

patrickheng

feat: A new feature
fix: A bug fix
docs: Documentation only changes
style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
refactor: A code change that neither fixes a bug nor adds a feature
perf: A code change that improves performance
test: Adding missing or correcting existing tests
chore: Changes to the build process or auxiliary tools and libraries such as documentation generation

patrickheng

[ 'method1', 'method2' ]
  .forEach( ( fn ) => this[ fn ] = this[ fn ].bind( this ) );