public ObjectSnappingAddress(Snappable snappable, BaseSnapPoint point, ScoredHandPose pose)
{
this.snappable = snappable;
this.point = point;
this.pose = pose;
this.originalPose = snappable.transform.GetPose();
}
/// <summary>
/// Calculate the best pre-recorded snap-point to grab an object.
/// </summary>
/// <param name="grabbable">The snappable object.</param>
/// <returns>
/// If the snappable is object is valid, the best SnapPoint to grab it alongside the
/// Hand-Pose to use when grabbing at that position.
/// </returns>
private (BaseSnapPoint, ScoredHandPose)? SnapForGrabbable(GameObject grabbable)
{
if (grabbable == null)
{
return(null);
}
Snappable snappable = grabbable.GetComponent <Snappable>();
if (snappable != null)
{
HandPose userPose = this.puppet.TrackedPose(snappable.transform);
BaseSnapPoint snapPose = snappable.FindBestSnapPose(userPose, out ScoredHandPose bestPose);
if (snapPose != null)
{
return(snapPose, bestPose);
}
}
return(null);
}