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Add output_full_cell

This commit is contained in:
Clement Jamin 2015-01-12 14:51:21 +01:00
parent 10f7b688eb
commit af405ac7a6
1 changed files with 23 additions and 2 deletions
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25
Triangulation/include/CGAL/IO/Triangulation_off_ostream.h
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@ -32,7 +32,7 @@ namespace Triangulation_IO
{ {
// TODO: test if the stream is binary or text? // TODO: test if the stream is binary or text?
template<typename Traits, typename P> template<typename Traits, typename P>
void int
output_point(std::ostream & os, const Traits &traits, const P & p) output_point(std::ostream & os, const Traits &traits, const P & p)
{ {
typedef typename Traits::Compute_coordinate_d Ccd; typedef typename Traits::Compute_coordinate_d Ccd;
@ -44,11 +44,12 @@ output_point(std::ostream & os, const Traits &traits, const P & p)
for (int i = 1 ; i < dim ; ++i) for (int i = 1 ; i < dim ; ++i)
os << " " << CGAL::to_double(ccd(p, i)); os << " " << CGAL::to_double(ccd(p, i));
} }
return dim;
} }
// TODO: test if the stream is binary or text? // TODO: test if the stream is binary or text?
template<typename Traits, typename P> template<typename Traits, typename P>
void int
output_weighted_point(std::ostream & os, const Traits &traits, const P & p, output_weighted_point(std::ostream & os, const Traits &traits, const P & p,
bool output_weight = true) bool output_weight = true)
{ {
@ -64,6 +65,26 @@ output_weighted_point(std::ostream & os, const Traits &traits, const P & p,
if (output_weight) if (output_weight)
os << " " << pt_weight(p); os << " " << pt_weight(p);
} }
return dim;
}
// TODO: test if the stream is binary or text?
template<typename Traits, typename FCH>
void
output_full_cell(std::ostream & os, const Traits &traits, const FCH & fch,
bool output_weights = false)
{
typename FCH::value_type::Vertex_handle_iterator vit = fch->vertices_begin();
for( ; vit != fch->vertices_end(); ++vit )
{
int dim;
if (output_weights)
dim = output_weighted_point(os, traits, (*vit)->point());
else
dim = output_point(os, traits, (*vit)->point());
if (dim > 0)
os << std::endl;
}
} }
// TODO: test if the stream is binary or text? // TODO: test if the stream is binary or text?