Ring

Annular ring (donut) with adjustable radius and band thickness

Props

  • origin

    Reference edge the center position is measured from (center default). Lets you pin the shape relative to a corner or the canvas centre.

    Type
    string
    Default
    center

  • color

    Fill color of the ring

    Type
    string
    Default
    #ffffff

  • center

    Center position of the ring

    Type
    {x: number, y: number}
    Default
    {"x":0.5,"y":0.5}

  • radius

    Distance from center to the ring's midline in UV space

    Type
    number
    Default
    0.3

  • thickness

    Half-width of the ring band — total ring width is twice this value

    Type
    number
    Default
    0.07

  • softness

    Edge softness for antialiasing (applied to both inner and outer ring edges)

    Type
    number
    Default
    0

  • strokeThickness

    Stroke thickness. Zero means no stroke.

    Type
    number
    Default
    0

  • strokeColor

    Color of the stroke outline

    Type
    string
    Default
    #000000

  • strokePosition

    Position of the stroke relative to the ring edge

    Type
    "outside" | "center" | "inside"
    Default
    center

  • colorSpace

    Color space for blending fill and stroke colors

    Type
    "linear" | "oklch" | "oklab" | "hsl" | "hsv" | "lch"
    Default
    linear

Usage

<Shader>
  <Ring
    color="#ffffff"
    radius={0.3}
  />
</Shader>