Encode ARKit anchor geometries to the Draco
and OBJ file formats. Below is a
sample ARMeshAnchor encoding.
import Landon
// Gather all the mesh anchors.
let meshAnchors = session.currentFrame?.anchors.compactMap({ anchor in
anchor as? ARMeshAnchor
})
// Encode the mesh anchors to the Draco file format.
let result = DracoEncoder.encode(meshAnchors: meshAnchors)
assert(result.status.code == .OK, "Encoding failed!")
// Encode the mesh anchors to the OBJ file format.
let result = OBJEncoder.encode(meshAnchors: meshAnchors)
assert(result != nil, "Encoding failed!")