foretoo/blah-blah

dots of tongue intention

Installation

npm install github:foretoo/blah-blah

Usage

import { initParticles, IParticlesState } from "blah-blah/build"


// dotSize is multiplied by devicePixelRatio (max 2) on `initParticles` call
const initialData: IParticlesState = {
  cleartrail: 0.3,
  spheres: [
    {
      dotSize: 1,
      color: 0.25,
      sphereScale: 1,
      noiseScale: 0.5,
      roughness: 0.2,
      platonicness: 0,
      platonictype: "tetra",
    },
  ],
  attractors: [
    {
      name: "aizawa",
      dotSize: 1,
      color: 0.25,
      attractorScale: 1.25,
      noiseScale: 0.2,
      roughness: 0.2,
      vel: 0.5,
      platonicness: 1,
      platonictype: "octa",
    },
  ]
}



const {

  canvas,
  startParticles,
  resize,
  spheres,
  attractors,

} = initParticles(500, 500, initialData)

document.body.append(canvas)
startParticles()

structure of returned spheres (for example):

// `values` are for animation
[{
  dotSize:      { value: 1 },
  color:        { value: 0.25 },
  sphereScale:  { value: 1 },
  noiseScale:   { value: 0.75 },
  roughness:    { value: 0 },
  platonicness: { value: 0 },
  platonictype: {
    isTetra:    { value: 1 },
    isOcta:     { value: 0 },
    isCube:     { value: 0 },
    isDodeca:   { value: 0 },
    isIcosa:    { value: 0 }
  }
}]

Public

https://foretoo.github.io/blah-blah/

Todos

• 🧃 feature — colored fields inside a shape

Done

• 🛼 feature — morphing to paltonic solids
• 💨 feature — pointer response
• 👻 add — clearPlane ui handler
• 🤌 add — ui inputs for dots sizes and color transparency
• 🍚 add — sphere roughness
• 🦀 fix — empty screen on some machines (pows in platonics)
• 🦀 fix — mousePlane rotating
• 🦀 fix — clearPlane correct resizing on window resize
• 🦀 fix — clearPlane bind to camera correctly
• 🦀 fix — different attractors at the same time (gpgpu issue)