songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Manual changes

This commit is contained in:
Fernando Cacciola 2006-09-21 06:02:11 +00:00
parent 34787ab4cc
commit 57848c2d43
8 changed files with 24 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
Surface_mesh_simplification/doc_tex/Surface_mesh_simplification_ref/edge_collapse.tex
View File

@ -80,17 +80,28 @@ and whose \ccc{value_type} is
\subsubsection{\ccc{edge_index_map(EdgeIndexMap edge_idx_map)} }
Maps each {\em directed} edge in the surface into an integer number
in the range \ccc{[0,num_edge(surface)}.\\
\ccc{EdgeIndexMap} must be a
in the range \ccc{[0,num_edge(surface)}.
\ccc{EdgeIndexMap} must be a either a
\ccAnchor{http://www.boost.org/libs/property_map/ReadablePropertyMap.html}{ReadablePropertyMap}
whose \ccc{key_type} is
\ccc{boost::graph_traits<EdgeCollapsableMesh const>::edge_descriptor}
and whose \ccc{value_type} is
\ccc{boost::graph_traits<EdgeCollapsableMesh>::size_type}
\ccc{boost::graph_traits<EdgeCollapsableMesh>::size_type},
or the same as \ccc{EdgeCollapsableMesh}, in which case
\ccc{edge_idx_map} is in fact the surface to be simplified.
If \ccc{edge_idx_map} is a valid property map, it is
passed as the argument, but if it is the surface, a
temporary property map is passed instead.
Such temporary map externaly relates each edge
in the surface (\ccc{edge_idx_map}) to its index,
without requiring any user intervention or any special
provision in the surface edge.
\textbf{Default}: the property map obtained by calling \ccc{get(edge_index,surface)}, which
in turn requires the surface edge class to have a member function
\ccc{edges_size_type id() const;}.
\ccc{int id() const;}.
\subsubsection{\ccc{edge_is_border_map(EdgeIsBorderMap edge_border_map)} }

4
Surface_mesh_simplification/examples/Surface_mesh_simplification/Edge_collapse_fully_cached_polyhedron.cpp
View File

@ -52,7 +52,7 @@ int main( int argc, char** argv )
SMS::edge_collapse(surface
,SMS::Count_stop_condition<Surface>(1000)
,SMS::external_edge_index_map(surface)
,SMS::edge_index_map(surface)
.SMS::set_cache (SMS::LindstromTurk_set_cost_and_placement_cache<Surface>())
.SMS::get_cost (SMS::Cached_cost <Surface>())
@ -91,7 +91,7 @@ int main( int argc, char** argv )
SMS::edge_collapse(surface
,SMS::Count_stop_condition<Surface>(1000)
,SMS::external_edge_index_map(surface)
,SMS::edge_index_map(surface)
.SMS::set_cache (set_full_cache)
.SMS::get_cost (SMS::Cached_cost <Surface>())

2
Surface_mesh_simplification/examples/Surface_mesh_simplification/LT_edge_collapse_enriched_polyhedron.cpp
View File

@ -33,7 +33,7 @@ struct My_items : public CGAL::Polyhedron_items_3
};
template < class Refs, class Traits>
struct Halfedge_wrapper {
typedef CGAL::HalfedgeDS_halfedge_base_with_id<Refs> Halfedge;
typedef CGAL::HalfedgeDS_halfedge_max_base_with_id<Refs> Halfedge;
};
template < class Refs, class Traits>
struct Face_wrapper {

2
Surface_mesh_simplification/examples/Surface_mesh_simplification/LT_edge_collapse_polyhedron.cpp
View File

@ -38,7 +38,7 @@ int main( int argc, char** argv )
// while third argument could have been omited, as shown in the next example.
int r = SMS::edge_collapse(surface
,stop_policy
,SMS::external_edge_index_map(surface)
,SMS::edge_index_map(surface)
);
// === CONCRETE USAGE EXAMPLE ENDS HERE ===

2
Surface_mesh_simplification/examples/Surface_mesh_simplification/LT_edge_collapse_visited_polyhedron.cpp
View File

@ -123,7 +123,7 @@ int main( int argc, char** argv )
int r = SMS::edge_collapse(surface
,SMS::Count_ratio_stop_condition<Surface>(0.10)
,SMS::external_edge_index_map(surface)
,SMS::edge_index_map(surface)
.SMS::visitor(&vis)
);

4
Surface_mesh_simplification/examples/Surface_mesh_simplification/LT_edge_collapse_with_fixed_vertices_enriched_polyhedron.cpp
View File

@ -53,7 +53,7 @@ struct My_items : public CGAL::Polyhedron_items_3
};
template < class Refs, class Traits>
struct Halfedge_wrapper {
typedef CGAL::HalfedgeDS_halfedge_base_with_id<Refs> Halfedge;
typedef CGAL::HalfedgeDS_halfedge_max_base_with_id<Refs> Halfedge;
};
template < class Refs, class Traits>
struct Face_wrapper {
@ -90,7 +90,7 @@ int main( int argc, char** argv )
,SMS::Count_ratio_stop_condition<Surface>(0.10)
,SMS.vertex_is_fixed_map(CGAL::Vertex_is_fixed_map_stored<Surface>())
// The edge_index_map parameter is ommited becasue
// the halfedge in this polyhedron support the stored id().
// the halfedge in this polyhedron supports the stored id().
);
// === CONCRETE USAGE EXAMPLE ENDS HERE ===

2
Surface_mesh_simplification/examples/Surface_mesh_simplification/LT_edge_collapse_with_fixed_vertices_polyhedron.cpp
View File

@ -47,7 +47,7 @@ int main( int argc, char** argv )
int r = SMS::edge_collapse(surface
,SMS::Count_ratio_stop_condition<Surface>(0.10)
,SMS::external_edge_index_map(surface)
,SMS::edge_index_map(surface)
.SMS::vertex_is_fixed_map(boost::make_assoc_property_map(is_vertex_fixed))
);

2
Surface_mesh_simplification/examples/Surface_mesh_simplification/MP_edge_collapse_polyhedron.cpp
View File

@ -40,7 +40,7 @@ int main( int argc, char** argv )
int r = SMS::edge_collapse(surface
,SMS::Count_ratio_stop_condition<Surface>(0.10)
,SMS::external_edge_index_map(surface)
,SMS::edge_index_map(surface)
.SMS::set_cache (SMS::Set_no_cache <Surface>())
.SMS::get_cost (SMS::Edge_length_cost <Surface>())