Function generateSphere

Return two typed array for the faces and the vertices making a sphere given by a subdivision. Note that all triangles are decoupled.

{
     position: Float32Array,
     indices : Int16Array
}

Example

import { generateSphere, Surface } from '@youwol/geometry

const {positions, indices} = generateSphere(10)
console.log('nb vertices :', positions.count)
console.log('nb triangles:', indices.count)

const surface    = Surface.create(positions, indices)

// const archSrface = new arch.Surface(positions.array, indices.array)