Example of how to convert 3d.io buffer files for SceneKit

simplified-furniture-conversion.js

const { exec } = require('child_process')
const { promisify } = require('util')
const { furniture, storage, utils } = require('3dio')
const { save, forEachFileInDirectory } from './file'

const run = promisify(exec)

async function getColladaFiles({ query, directory }) {
  const redChairs = await furniture.search(query)

  for (let { fileKey, productResourceId } of redChairs) {
    await storage.exportDae(fileKey)
      .then(utils.processing.whenDone)
      .then(save(directory))
  }
}

async function optimize(inputDir, outputDir) {
  await forEachFileInDirectory({ directory: inputDir }, file =>
    run(
      `/Applications/Xcode.app/Contents/Developer/usr/bin/copySceneKitAssets' ${inputDir}/${file} -o ${outputDir}/${file}`,
    ),
  )
}