public Region[] GetRegion(Dictionary <TriMesh.Vertex, int> vertexDict)
{
List <List <TriMesh.Face> > partition = TriMeshUtil.RetrieveFacePatchBySelectedEdge(mesh);
List <Region> list = new List <Region>();
foreach (var part in partition)
{
bool[] regionFlags = new bool[this.mesh.Faces.Count];
foreach (var face in part)
{
regionFlags[face.Index] = true;
}
TriMesh.Vertex center = null;
foreach (var max in morseVertice.MaxList)
{
foreach (var face in max.Faces)
{
if (regionFlags[face.Index])
{
center = max;
}
}
}
TriMesh.HalfEdge[] boundary = TriMeshUtil.RetrieveRegionBoundaryHalfEdge(this.mesh, regionFlags);
List <TriMesh.Vertex> round = new List <HalfEdgeMesh.Vertex>();
foreach (var hf in boundary)
{
if (vertexDict.ContainsKey(hf.ToVertex))
{
round.Add(hf.ToVertex);
}
hf.Edge.Traits.SelectedFlag = 1;
hf.Edge.Traits.Color = Color4.Red;
}
list.Add(new Region {
Center = center, Round = round.ToArray()
});
}
return(list.ToArray());
}
