ORB-02

ornate scrollwork on a rolling dome

Installation


$ pnpm dlx shadcn@latest add https://shadercn.vercel.app/r/orb-02.json

import { Orb02 } from "@/components/orbs/orb-02";

<Orb02 size={280} state="idle" />

Prop	Type	Default	Description
`state`	`"idle" \| "thinking" \| "speaking"`	`"idle"`	Drive preset the orb eases toward
`size`	`number`	`280`	Rendered size in CSS pixels
`params`	`Partial<Record<string, number>>`	-	Shader param overrides, see Shader Props
`colors`	`Partial<Record<string, string>>`	-	Shader colour overrides as hex strings
`statePresets`	`Partial<Record<OrbState, Record<string, number>>>`	-	Replace the built-in per-state param presets
`stateColors`	`Partial<Record<OrbState, Record<string, string>>>`	-	Replace the built-in per-state colours
`stateVolumes`	`Partial<Record<OrbState, { input?: number; output?: number }>>`	-	Pin the drive volumes a state settles on
`volumes`	`{ input?: number; output?: number }`	-	Drive the orb directly, bypassing synthesis
`paused`	`boolean`	`false`	Freeze the frame loop
`pauseOffscreen`	`boolean`	`true`	Stop rendering while scrolled out of view
`maxDpr`	`number`	`2`	Upper bound on the device pixel ratio
`className`	`string`	-	Class on the wrapper element
`style`	`CSSProperties`	-	Inline style on the wrapper element
`ariaLabel`	`string`	-	Accessible name for the canvas

Pass any of these through params; each is a single f32 uniform read by the shader.

Param	Label	Range	Step	Default
`speed`	Anim speed	`0.015` – `10`	`0.05`	`0.5`
`swirl`	Swirl	`0` – `3`	`0.015`	`0.06`
`radius`	Radius	`0.15` – `3`	`0.015`	`0.9`
`swell`	Input swell	`0` – `1`	`0.01`	`0.06`
`zoom`	Pattern zoom	`0.15` – `40`	`0.2`	`4.4`
`bulge`	Sphere bulge	`0` – `10`	`0.05`	`0.35`
`warpFreq`	Warp frequency	`0.05` – `10`	`0.05`	`1.5`
`hueShift`	Hue shift	`0` – `6.283`	`0.05`	`0`
`coreClamp`	Flare size	`0.003` – `3`	`0.015`	`0.12`
`falloff`	Fill	`0.05` – `4`	`0.05`	`1`
`gain`	Exposure	`0.015` – `10`	`0.05`	`0.55`
`rim`	Rim light	`0` – `3`	`0.015`	`0.12`
`rimPow`	Rim tightness	`0.15` – `15`	`0.1`	`2.2`
`alphaGain`	Alpha gain	`0.05` – `15`	`0.1`	`2.4`
`baseVis`	Base visibility	`0` – `1.5`	`0.01`	`0.08`

Shader by XorDev, ported from orbkit (WebGL/GLSL) to WebGPU/WGSL.

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