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David Cazier
CGoGN
Commits
ce12a6a6
Commit
ce12a6a6
authored
Apr 21, 2013
by
Lionel Untereiner
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changes to IHM2 ... compact indices
parent
b82bd2ed
Changes
2
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2 changed files
with
66 additions
and
20 deletions
+66
-20
include/Algo/ImplicitHierarchicalMesh/subdivision.hpp
include/Algo/ImplicitHierarchicalMesh/subdivision.hpp
+58
-19
src/Algo/ImplicitHierarchicalMesh/ihm.cpp
src/Algo/ImplicitHierarchicalMesh/ihm.cpp
+8
-1
No files found.
include/Algo/ImplicitHierarchicalMesh/subdivision.hpp
View file @
ce12a6a6
...
...
@@ -92,38 +92,64 @@ void subdivideFace(typename PFP::MAP& map, Dart d, VertexAttribute<typename PFP:
Dart
dd
=
map
.
phi1
(
old
)
;
Dart
e
=
map
.
phi1
(
map
.
phi1
(
dd
))
;
map
.
splitFace
(
dd
,
e
)
;
// insert a new edge
unsigned
int
id
=
map
.
getNewEdgeId
()
;
map
.
setEdgeId
(
map
.
phi_1
(
dd
),
id
)
;
// set the edge id of the inserted
map
.
setEdgeId
(
map
.
phi_1
(
e
),
id
)
;
// edge to the next available id
//
unsigned int id = map.getNewEdgeId() ;
//
map.setEdgeId(map.phi_1(dd), id) ; // set the edge id of the inserted
//
map.setEdgeId(map.phi_1(e), id) ; // edge to the next available id
dd
=
e
;
e
=
map
.
phi1
(
map
.
phi1
(
dd
))
;
map
.
splitFace
(
dd
,
e
)
;
id
=
map
.
getNewEdgeId
()
;
map
.
setEdgeId
(
map
.
phi_1
(
dd
),
id
)
;
map
.
setEdgeId
(
map
.
phi_1
(
e
),
id
)
;
//
id = map.getNewEdgeId() ;
//
map.setEdgeId(map.phi_1(dd), id) ;
//
map.setEdgeId(map.phi_1(e), id) ;
dd
=
e
;
e
=
map
.
phi1
(
map
.
phi1
(
dd
))
;
map
.
splitFace
(
dd
,
e
)
;
id
=
map
.
getNewEdgeId
()
;
map
.
setEdgeId
(
map
.
phi_1
(
dd
),
id
)
;
map
.
setEdgeId
(
map
.
phi_1
(
e
),
id
)
;
//id = map.getNewEdgeId() ;
//map.setEdgeId(map.phi_1(dd), id) ;
//map.setEdgeId(map.phi_1(e), id) ;
Dart
dit
=
map
.
phi2
(
map
.
phi_1
(
dd
));
do
{
unsigned
int
dId
=
map
.
getEdgeId
(
map
.
phi_1
(
map
.
phi2
(
dit
)));
unsigned
int
eId
=
map
.
getEdgeId
(
map
.
phi1
(
map
.
phi2
(
dit
)));
unsigned
int
t
=
dId
+
eId
;
if
(
t
==
1
)
{
map
.
setEdgeId
(
dit
,
2
);
}
else
if
(
t
==
2
)
{
map
.
setEdgeId
(
dit
,
1
);
}
else
if
(
t
==
3
)
{
map
.
setEdgeId
(
dit
,
0
);
}
dit
=
map
.
phi1
(
dit
);
}
while
(
dit
!=
map
.
phi2
(
map
.
phi_1
(
dd
)));
}
else
// if subdividing a polygonal face
{
Dart
dd
=
map
.
phi1
(
old
)
;
map
.
splitFace
(
dd
,
map
.
phi1
(
map
.
phi1
(
dd
)))
;
// insert a first edge
Dart
ne
=
map
.
alpha1
(
dd
)
;
Dart
ne2
=
map
.
phi2
(
ne
)
;
//
Dart ne2 = map.phi2(ne) ;
map
.
cutEdge
(
ne
)
;
// cut the new edge to insert the central vertex
unsigned
int
id
=
map
.
getNewEdgeId
()
;
map
.
setEdgeId
(
ne
,
id
)
;
map
.
setEdgeId
(
map
.
phi2
(
ne
),
id
)
;
// set the edge id of the inserted
id
=
map
.
getNewEdgeId
()
;
map
.
setEdgeId
(
ne2
,
id
)
;
// edges to the next available ids
map
.
setEdgeId
(
map
.
phi2
(
ne2
),
id
)
;
//
unsigned int id = map.getNewEdgeId() ;
//
map.setEdgeId(ne, id) ;
//
map.setEdgeId(map.phi2(ne), id) ; // set the edge id of the inserted
//
id = map.getNewEdgeId() ;
//
map.setEdgeId(ne2, id) ; // edges to the next available ids
//
map.setEdgeId(map.phi2(ne2), id) ;
position
[
map
.
phi2
(
ne
)]
=
p
;
...
...
@@ -133,11 +159,24 @@ void subdivideFace(typename PFP::MAP& map, Dart d, VertexAttribute<typename PFP:
Dart
next
=
map
.
phi1
(
map
.
phi1
(
dd
))
;
map
.
splitFace
(
map
.
phi1
(
ne
),
dd
)
;
Dart
nne
=
map
.
alpha1
(
dd
)
;
id
=
map
.
getNewEdgeId
()
;
map
.
setEdgeId
(
nne
,
id
)
;
map
.
setEdgeId
(
map
.
phi2
(
nne
),
id
)
;
//
id = map.getNewEdgeId() ;
//
map.setEdgeId(nne, id) ;
//
map.setEdgeId(map.phi2(nne), id) ;
dd
=
next
;
}
Dart
dit
=
map
.
phi2
(
ne
);
do
{
unsigned
int
eId
=
map
.
getEdgeId
(
map
.
phi1
(
dit
));
if
(
eId
==
0
)
map
.
setEdgeId
(
dit
,
1
);
else
if
(
eId
==
1
)
map
.
setEdgeId
(
dit
,
0
);
dit
=
map
.
phi2
(
map
.
phi_1
(
ne
));
}
while
(
dit
!=
map
.
phi2
(
ne
));
}
map
.
setCurrentLevel
(
cur
)
;
...
...
src/Algo/ImplicitHierarchicalMesh/ihm.cpp
View file @
ce12a6a6
...
...
@@ -53,7 +53,14 @@ ImplicitHierarchicalMap::~ImplicitHierarchicalMap()
void
ImplicitHierarchicalMap
::
init
()
{
initEdgeId
()
;
//initEdgeId() ;
//init each edge Id at 0
TraversorE
<
ImplicitHierarchicalMap
>
te
(
*
this
);
for
(
Dart
dit
=
te
.
begin
()
;
dit
!=
te
.
next
()
;
dit
=
te
.
next
())
{
m_edgeId
[
dit
]
=
0
;
}
for
(
unsigned
int
orbit
=
0
;
orbit
<
NB_ORBITS
;
++
orbit
)
{
...
...
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