private void OnFacesChanged(ARFacesChangedEventArgs obj)
{
logText.text = "# of faces: " + obj.updated.Count + "\n";
foreach (ARFace face in obj.updated)
{
mainId = face.trackableId;
if (!faceAnimExports.ContainsKey(face.trackableId))
{
var newFaceAnimExport = new FaceAnimExportEntity();
newFaceAnimExport.uvs = face.uvs.Select(uv => new MyVec2(uv)).ToList();
newFaceAnimExport.indices = face.indices.ToList();
newFaceAnimExport.keyframes = new List <AnimKeyframe>();
faceAnimExports.Add(face.trackableId, newFaceAnimExport);
}
var faceAnimExport = faceAnimExports[face.trackableId];
var keyframe = new AnimKeyframe
{
position = new float[] { face.transform.position.x, face.transform.position.y, face.transform.position.z },
rotation = new float[] { face.transform.rotation.x, face.transform.rotation.y, face.transform.rotation.z, face.transform.rotation.w },
vertices = face.vertices.Select(vert => new MyVec3(vert)).ToList()
};
faceAnimExport.keyframes.Add(keyframe);
//If recording record voice
}
}
private void Start()
{
faceAnim = JsonUtility.FromJson <FaceAnimExportEntity>(faceData.text);
mesh = new Mesh();
GetComponent <MeshFilter>().mesh = mesh;
Debug.Log("Got " + faceAnim.keyframes.Count + " frames.");
Debug.Log("The face has " + faceAnim.keyframes[0].vertices.Count + " vertices");
}
