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let opposite_face_handle and find_halfedge return smart handles

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This commit is contained in:
Max Lyon
2020-01-29 17:00:53 +01:00
parent 8090f50b5b
commit 8f214b0189
2 changed files with 12 additions and 7 deletions
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13
src/OpenMesh/Core/Mesh/PolyConnectivity.cc
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@@ -54,8 +54,7 @@ const PolyConnectivity::FaceHandle PolyConnectivity::InvalidFaceHandle;
//-----------------------------------------------------------------------------
PolyConnectivity::HalfedgeHandle
PolyConnectivity::find_halfedge(VertexHandle _start_vh, VertexHandle _end_vh ) const
SmartHalfedgeHandle PolyConnectivity::find_halfedge(VertexHandle _start_vh, VertexHandle _end_vh ) const
{
assert(_start_vh.is_valid() && _end_vh.is_valid());
@@ -63,7 +62,7 @@ PolyConnectivity::find_halfedge(VertexHandle _start_vh, VertexHandle _end_vh ) c
if (to_vertex_handle(*voh_it) == _end_vh)
return *voh_it;
return InvalidHalfedgeHandle;
return make_smart(InvalidHalfedgeHandle, this);
}
@@ -99,6 +98,14 @@ bool PolyConnectivity::is_manifold(VertexHandle _vh) const
}
//-----------------------------------------------------------------------------
SmartFaceHandle PolyConnectivity::opposite_face_handle(HalfedgeHandle _heh) const
{
return face_handle(make_smart(opposite_halfedge_handle(_heh), this));
}
//-----------------------------------------------------------------------------
void PolyConnectivity::adjust_outgoing_halfedge(VertexHandle _vh)
{
for (ConstVertexOHalfedgeIter vh_it=cvoh_iter(_vh); vh_it.is_valid(); ++vh_it)

6
src/OpenMesh/Core/Mesh/PolyConnectivity.hh
View File

@@ -611,7 +611,6 @@ public:
inline SmartEdgeHandle edge_handle(SmartHalfedgeHandle _heh) const;
inline SmartFaceHandle face_handle(SmartHalfedgeHandle _heh) const;
//@}
/** \name Begin and end iterators
@@ -1359,8 +1358,7 @@ public:
// --- shortcuts ---
/// returns the face handle of the opposite halfedge
inline FaceHandle opposite_face_handle(HalfedgeHandle _heh) const
{ return face_handle(opposite_halfedge_handle(_heh)); }
inline SmartFaceHandle opposite_face_handle(HalfedgeHandle _heh) const;
// --- misc ---
@@ -1370,7 +1368,7 @@ public:
void adjust_outgoing_halfedge(VertexHandle _vh);
/// Find halfedge from _vh0 to _vh1. Returns invalid handle if not found.
HalfedgeHandle find_halfedge(VertexHandle _start_vh, VertexHandle _end_vh) const;
SmartHalfedgeHandle find_halfedge(VertexHandle _start_vh, VertexHandle _end_vh) const;
/// Vertex valence
uint valence(VertexHandle _vh) const;
/// Face valence