public bool IsBorderTrixelFace(TrixelEmplacement id, FaceOrientation face)
{
return(this.IsBorderTrixelFace(id.GetTraversal(face)));
}
public bool IsBorderTrixelFace(TrixelEmplacement id, FaceOrientation face)
{
return this.IsBorderTrixelFace(id.GetTraversal(face));
}
private HashSet <TrixelEmplacement> TraverseSurface(TrixelEmplacement origin, ICollection <TrixelEmplacement> subSurface)
{
HashSet <TrixelEmplacement> hashSet = new HashSet <TrixelEmplacement>()
{
origin
};
Queue <TrixelSurface.TrixelToTraverse> queue = new Queue <TrixelSurface.TrixelToTraverse>();
queue.Enqueue(new TrixelSurface.TrixelToTraverse()
{
Trixel = origin
});
while (queue.Count != 0)
{
TrixelSurface.TrixelToTraverse toTraverse = queue.Dequeue();
TrixelEmplacement trixelEmplacement = toTraverse.Trixel;
using (IEnumerator <FaceOrientation> enumerator = Enumerable.Where <FaceOrientation>((IEnumerable <FaceOrientation>) this.tangentFaces, (Func <FaceOrientation, bool>)(x =>
{
if (toTraverse.Except.HasValue)
{
return(toTraverse.Except.Value != x);
}
else
{
return(true);
}
})).GetEnumerator())
{
label_8:
while (enumerator.MoveNext())
{
FaceOrientation current = enumerator.Current;
TrixelEmplacement traversal = trixelEmplacement.GetTraversal(current);
while (true)
{
if (!hashSet.Contains(traversal) && subSurface.Contains(traversal))
{
hashSet.Add(traversal);
if (hashSet.Count != subSurface.Count)
{
queue.Enqueue(new TrixelSurface.TrixelToTraverse()
{
Trixel = traversal,
Except = new FaceOrientation?(current)
});
traversal = traversal.GetTraversal(current);
}
else
{
break;
}
}
else
{
goto label_8;
}
}
return(hashSet);
}
}
}
return(hashSet);
}
