xrfacescanning
Description​
This event is emitted by xrface when all face AR resources have been loaded and scanning has begun.
xrfacescanning.detail : {maxDetections, pointsPerDetection, indices, uvs}
| Property | Description |
|---|---|
| maxDetections | The maximum number of faces that can be simultaneously processed. |
| pointsPerDetection | 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​
const initMesh = ({detail}) => {
const {pointsPerDetection, uvs, indices} = detail
this.el.object3D.add(generateMeshGeometry({pointsPerDetection, uvs, indices}))
}
this.el.sceneEl.addEventListener('xrfacescanning', initMesh)