==== Torus ====

A three dimensional shape made by revolving a small circle (inner) along the circumference a bigger circle (outer).

{{ :wiki:mathisfun-torus.svg?nolink | Torus}}

//[[http://www.mathsisfun.com/geometry/torus.html|Learn about torus at MathIsFun.com]]//

A torus is defined as such:
  * Inner Circle
    * inner radius
    * inner rotation before rotating about the outer circle
    * inner segments
  * Outer Circle
    * outer radius
    * outer segments
  * Rotation
    * start angle of rotation
    * outer rotation

Defaults:
  * innerRadius : 1
  * innerRotation : 0
  * innerSegments : 32
  * outerRadius : 4
  * outerSegments : 32
  * startAngle : 0
  * outerRotation : PI * 2

<code javascript>
const { torus } = require('@jscad/modeling').primitives

const myshape = torus({innerRadius: 10, outerRadius: 100})
</code>