https://assets.vocalvideo.com/assets/webgl/attribute_map-c22af8b0.js

1import UniformAttribute from 'webgl/uniform_attribute'
2
3export default class AttributeMap {
4
5  constructor(pipeline, map) {
6    this.pipeline = pipeline
7    this.attributes = []
8
9    this.add(map)
10  }
11
12  active() {
13    return this.attributes.filter((attribute) => attribute.active)
14  }
15
16  add(map) {
17    Object.entries(map).forEach(([name, value]) => {
18      const attribute = new UniformAttribute(this.pipeline, name, value)
19      this.attributes.push(attribute)
20      this[name] = attribute
21    })
22  }
23
24}