* apps/mesh-segm-skel/off-to-vtk-bin.cc: New.
* apps/mesh-segm-skel/Makefile.am
(bin_PROGRAMS): Add off-to-vtk-bin.
(off_to_vtk_bin_SOURCES): New.
---
milena/ChangeLog | 9 +++
milena/apps/mesh-segm-skel/Makefile.am | 9 +++
.../mesh-segm-skel/off-to-vtk-bin.cc} | 52 ++++++++++----------
3 files changed, 44 insertions(+), 26 deletions(-)
copy milena/{sandbox/theo/tufa_2008/gradient.cc =>
apps/mesh-segm-skel/off-to-vtk-bin.cc} (62%)
diff --git a/milena/ChangeLog b/milena/ChangeLog
index 010bf56..57fa1a1 100644
--- a/milena/ChangeLog
+++ b/milena/ChangeLog
@@ -1,5 +1,14 @@
2011-03-14 Roland Levillain <roland(a)lrde.epita.fr>
+ New app: binary OFF to VTK mesh conversion.
+
+ * apps/mesh-segm-skel/off-to-vtk-bin.cc: New.
+ * apps/mesh-segm-skel/Makefile.am
+ (bin_PROGRAMS): Add off-to-vtk-bin.
+ (off_to_vtk_bin_SOURCES): New.
+
+2011-03-14 Roland Levillain <roland(a)lrde.epita.fr>
+
New app performing a 2-collapse on a mesh.
* apps/mesh-segm-skel/mesh-complex-2-collapse.cc: New.
diff --git a/milena/apps/mesh-segm-skel/Makefile.am
b/milena/apps/mesh-segm-skel/Makefile.am
index d68ae7c..1b4d20f 100644
--- a/milena/apps/mesh-segm-skel/Makefile.am
+++ b/milena/apps/mesh-segm-skel/Makefile.am
@@ -236,3 +236,12 @@ TESTS += test-mesh-complex-pinv-curv-skel
MOSTLYCLEANFILES += \
socket-complex-pinv-curv-skel.off \
teapot-complex-pinv-curv-skel.off
+
+## ------------------------- ##
+## Conversion applications. ##
+## ------------------------- ##
+
+# Convert a binary OFF file (e.g. no value attached to faces) into a
+# VTK file.
+bin_PROGRAMS += off-to-vtk-bin
+off_to_vtk_bin_SOURCES = off-to-vtk-bin.cc
diff --git a/milena/sandbox/theo/tufa_2008/gradient.cc
b/milena/apps/mesh-segm-skel/off-to-vtk-bin.cc
similarity index 62%
copy from milena/sandbox/theo/tufa_2008/gradient.cc
copy to milena/apps/mesh-segm-skel/off-to-vtk-bin.cc
index 31c308e..926da7d 100644
--- a/milena/sandbox/theo/tufa_2008/gradient.cc
+++ b/milena/apps/mesh-segm-skel/off-to-vtk-bin.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2008 EPITA Research and Development Laboratory (LRDE)
+// Copyright (C) 2011 EPITA Research and Development Laboratory (LRDE)
//
// This file is part of the Milena Library. This library is free
// software; you can redistribute it and/or modify it under the terms
@@ -25,36 +25,36 @@
// reasons why the executable file might be covered by the GNU General
// Public License.
-/// \file sandbox/geraud/tufa/gradient.cc
+/// \file
-#include <mln/core/image/image2d.hh>
-#include <mln/value/int_u8.hh>
-#include <mln/io/pgm/load.hh>
-#include <mln/io/pgm/save.hh>
-#include <mln/core/alias/neighb2d.hh>
+/// \brief A program converting a binary OFF file (e.g. no value
+/// attached to faces) into a VTK file.
-#include <mln/morpho/elementary/gradient.hh>
+#include <iostream>
+#include <mln/io/off/load.hh>
+#include <mln/io/vtk/save.hh>
-void usage(char* argv[])
+int
+main(int argc, char* argv[])
{
- std::cerr << "usage: " << argv[0] << " input.pgm
output.pgm" << std::endl;
- std::cerr << "elementary gradient with c4" << std::endl;
- std::abort();
-}
-
-
-int main(int argc, char* argv[])
-{
- using namespace mln;
- using value::int_u8;
-
if (argc != 3)
- usage(argv);
-
- image2d<int_u8> f;
- io::pgm::load(f, argv[1]);
- io::pgm::save(morpho::elementary::gradient(f, c4()),
- argv[2]);
+ {
+ std::cerr << "usage: " << argv[0] << " input.off
output.vtk"
+ << std::endl;
+ std::exit(1);
+ }
+
+ std::string input_filename = argv[1];
+ std::string output_filename = argv[2];
+
+ typedef mln::bin_2complex_image3df ima_t;
+ ima_t ima;
+
+ // FIXME: Converting bunny-holefilled.off to VTK took 30 sec, which
+ // is awfully slow. Time the load and save operations and find
+ // where is (are) the issue(s).
+ mln::io::off::load(ima, input_filename);
+ mln::io::vtk::save(ima, output_filename);
}
--
1.5.6.5
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