#https://aframe.io/docs/master/primitives/a-obj-model.html
--- 
extends: http://vwf.example.com/aframe/aentity.vwf
type: "a-obj-model"
properties:
  src:
  mtl:
methods:
  updateModel:
    parameters:
      - obj
  updateModelMtl:
    parameters:
      - mtl
scripts:
  - source: "http://vwf.example.com/aframe/aobjmodel.js"