<a-ring>

Note: This documentation is for the old 0.3.0 version of A-Frame. Check out the documentation for the current 0.7.0 version

The ring primitive creates a ring or disc shape. It is an entity that prescribes the geometry with its geometric primitive set to ring.

Example

<a-assets>
<img id="texture" src="texture.png">
</a-assets>
<!-- Basic ring. -->
<a-ring color="teal" radius-inner="1" radius-outer="2"></a-ring>
<!-- Textured ring. -->
<a-ring src="#texture"></a-ring>

Attributes

Attribute Component Mapping Default Value
color material.color #FFF
metalness material.metalness None
opacity material.opacity 1
radius-inner geometry.radiusInner 0.8
radius-outer geometry.radiusOuter 1.2
repeat material.repeat None
roughness material.roughness 0.5
segments-phi geometry.segmentsPhi 10
segments-theta geometry.segmentsTheta 32
shader material.shader standard
side material.side front
src material.src None
theta-length geometry.thetaLength 360
theta-start geometry.thetaStart 0
transparent material.transparent None