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Fixed bug in split edge function for polymeshes, setting incorrect to pointers

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@481 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Jan Möbius
2012-01-02 09:26:54 +00:00
parent 0016d751f3
commit de7961fab7
1 changed files with 11 additions and 5 deletions
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16
src/OpenMesh/Core/Mesh/PolyConnectivity.cc
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@@ -1006,16 +1006,17 @@ void PolyConnectivity::split_edge(EdgeHandle _eh, VertexHandle _vh)
set_next_halfedge_handle(ph0, new_e); set_next_halfedge_handle(ph0, new_e);
set_next_halfedge_handle(opposite_halfedge_handle(new_e), nh1); set_next_halfedge_handle(opposite_halfedge_handle(new_e), nh1);
set_prev_halfedge_handle(new_e, ph0); // set_prev_halfedge_handle(new_e, ph0);
set_prev_halfedge_handle(opposite_halfedge_handle(new_e), h1); // set_prev_halfedge_handle(opposite_halfedge_handle(new_e), h1);
set_prev_halfedge_handle(nh1, opposite_halfedge_handle(new_e)); // set_prev_halfedge_handle(nh1, opposite_halfedge_handle(new_e));
set_prev_halfedge_handle(h0, new_e); // set_prev_halfedge_handle(h0, new_e);
if (!boundary0) if (!boundary0)
{ {
set_face_handle(new_e, face_handle(h0)); set_face_handle(new_e, face_handle(h0));
} else }
else
{ {
set_boundary(new_e); set_boundary(new_e);
} }
@@ -1024,13 +1025,18 @@ void PolyConnectivity::split_edge(EdgeHandle _eh, VertexHandle _vh)
{ {
set_face_handle(opposite_halfedge_handle(new_e), face_handle(h1)); set_face_handle(opposite_halfedge_handle(new_e), face_handle(h1));
} }
else
{ {
set_boundary(opposite_halfedge_handle(new_e)); set_boundary(opposite_halfedge_handle(new_e));
} }
set_halfedge_handle( _vh, h0 );
adjust_outgoing_halfedge( _vh );
if (halfedge_handle(vfrom) == h0) if (halfedge_handle(vfrom) == h0)
{ {
set_halfedge_handle(vfrom, new_e); set_halfedge_handle(vfrom, new_e);
adjust_outgoing_halfedge( vfrom );
} }
} }