public void DestroyInvalidObjects()
{
Manifold manifold = Extrudable._manifold;
var toDeleteV = new List <int>(_vertexHandles.Keys).FindAll(key => !manifold.IsVertexInUse(key));
foreach (var v in toDeleteV)
{
var obj = _vertexHandles[v];
_vertexHandles.Remove(v);
Destroy(obj.gameObject);
}
var toDeleteF = new List <int>(_faceHandles.Keys).FindAll(key => !manifold.IsFaceInUse(key));
foreach (var f in toDeleteF)
{
var obj = _faceHandles[f];
_faceHandles.Remove(f);
Destroy(obj.gameObject);
}
var toDeleteE = new List <int>(_edgeHandles.Keys).FindAll(key => !manifold.IsHalfedgeInUse(key) || key < manifold.GetOppHalfEdge(key));
foreach (var e in toDeleteE)
{
var obj = _edgeHandles[e];
var faces = new[] { obj.FirstFace, obj.SecondFace };
foreach (var face in faces)
{
FaceHandleController fhc;
if (_faceHandles.TryGetValue(face, out fhc))
{
fhc.ConnectedLatches.Remove(obj);
}
}
_edgeHandles.Remove(e);
Destroy(obj.gameObject);
}
// Brute force delete all edge controllers every cleanup, might not be effecient but circumvents bug that doesn't remove all invalid edgecontrollers.
int[] ekeys = _edgeHandles.Keys.ToArray();
foreach (int key in ekeys)
{
var obj = _edgeHandles[key];
if (!obj.Locked)
{
}
_edgeHandles.Remove(key);
Destroy(obj.gameObject);
}
int[] fkeys = _faceHandles.Keys.ToArray();
foreach (int key in fkeys)
{
var obj = _faceHandles[key];
_faceHandles.Remove(key);
Destroy(obj.gameObject);
}
int[] vkeys = _vertexHandles.Keys.ToArray();
foreach (int key in vkeys)
{
var obj = _vertexHandles[key];
_vertexHandles.Remove(key);
Destroy(obj.gameObject);
}
}
public bool RefinementTestLoop(int halfedge1, int halfedge2)
{
if (!ValidateFaceLoop(halfedge1, halfedge2))
{
return(false);
}
ExtrudableMesh _extrudableMesh = modellingObject.GetComponentInChildren <ExtrudableMesh>();
Manifold manifold = _extrudableMesh._manifold;
int h = halfedge1;
int initital_f = manifold.GetIncidentFace(halfedge1);
int f = initital_f;
List <int> faceloop = new List <int>();
List <int> edgeloop = new List <int>();
while (true)
{
if (manifold.IsFaceInUse(f))
{
if (manifold.IsHalfedgeInUse(h))
{
int h2 = manifold.GetNextHalfEdge(h);
h2 = manifold.GetNextHalfEdge(h2);
if (manifold.IsHalfedgeInUse(h2))
{
int w = manifold.SplitEdge(h);
edgeloop.Add(w);
faceloop.Add(f);
h = manifold.GetOppHalfEdge(h2);
f = manifold.GetIncidentFace(h);
if (f == initital_f)
{
int[] farray = faceloop.ToArray();
int[] earray = edgeloop.ToArray();
for (int i = 0; i < farray.Length; i++)
{
if (i == farray.Length - 1)
{
int output = manifold.SplitFaceByEdges(farray[i], earray[i], earray[0]); // earray[1]);
}
else
{
int output = manifold.SplitFaceByEdges(farray[i], earray[i], earray[i + 1]);
}
}
_extrudableMesh.UpdateMesh();
return(true);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
}
}