facescanning

facecontroller.facescanning

Description

This event is emitted by Face Effects when all face AR resources have been loaded and scanning has begun.

Event Properties

facecontroller.facescanning.data : { maxDetections, pointsPerDetection, indices, uvs }

Property	Type	Description
maxDetections	Number	The maximum number of faces that can be simultaneously processed.
pointsPerDetection	Number	Number of vertices that will be extracted per face.
indices	[{a, b, c}]	Indexes into the vertices array that form the triangles of the requested mesh, as specified with meshGeometry on configure.
uvs	[{u, v}]	uv positions into a texture map corresponding to the returned vertex points.

Example

ecs.registerComponent({
  name: 'facescanning',
  add: (world, component) => {

    const scanning = ({data}) => {
        const {pointsPerDetection, uvs, indices} = data
        doSomething(pointsPerDetection, uvs, indices)
    }

    world.events.addListener(world.events.globalId, 'facecontroller.facescanning', scanning)
  },
})