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Merge pull request #5351 from sgiraudot/Classification-Fix_boost_optional_dependencies-GF 

[Classification] Fix Boost optional dependencies
This commit is contained in:
Laurent Rineau 2021-02-05 16:10:32 +01:00
parent e1870c1522 92c80c4203
commit 657dadf718
4 changed files with 48 additions and 58 deletions
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8
Classification/include/CGAL/Classification/ETHZ/Random_forest_classifier.h
View File

@ -290,14 +290,10 @@ public:
The output file is written in a binary format that is readable by
the `load_configuration()` method.
*/
#if defined(DOXYGEN_RUNNING) || \
(defined(CGAL_LINKED_WITH_BOOST_IOSTREAMS) && \
defined(CGAL_LINKED_WITH_BOOST_SERIALIZATION))
void save_configuration (std::ostream& output) const
{
m_rfc->write(output);
}
#endif
/*!
\brief loads a configuration from the stream `input`.
@ -314,9 +310,6 @@ public:
format for ETHZ Random Forest changed in CGAL 5.2.
*/
#if defined(DOXYGEN_RUNNING) || \
(defined(CGAL_LINKED_WITH_BOOST_IOSTREAMS) && \
defined(CGAL_LINKED_WITH_BOOST_SERIALIZATION))
void load_configuration (std::istream& input)
{
CGAL::internal::liblearning::RandomForest::ForestParams params;
@ -324,7 +317,6 @@ public:
m_rfc->read(input);
}
#endif
/// @}

91
Polyhedron/demo/Polyhedron/Plugins/Classification/CMakeLists.txt
View File

@ -2,25 +2,14 @@ include(polyhedron_demo_macros)
if(TARGET CGAL::Eigen3_support)
set(Classification_dependencies_met TRUE)
find_package(Boost OPTIONAL_COMPONENTS serialization iostreams)
include(CGAL_Boost_serialization_support)
include(CGAL_Boost_iostreams_support)
if(NOT TARGET CGAL::Boost_serialization_support)
if(NOT TARGET CGAL::Boost_serialization_support OR NOT TARGET CGAL::Boost_iostreams_support)
message(
STATUS
"NOTICE: Boost Serialization not found. Classification plugin won't be available."
"NOTICE: Boost IO Streams and/or Serialization not found, reading deprecated Classification config files won't be possible."
)
set(Classification_dependencies_met FALSE)
endif()
if(NOT TARGET CGAL::Boost_iostreams_support)
message(
STATUS
"NOTICE: Boost IOStreams not found. Classification plugin won't be available."
)
set(Classification_dependencies_met FALSE)
endif()
find_package(OpenCV QUIET COMPONENTS core ml) # Need core + machine learning
@ -35,7 +24,6 @@ if(TARGET CGAL::Eigen3_support)
STATUS
"NOTICE: OpenCV was not found. OpenCV random forest predicate for classification won't be available."
)
endif()
find_package(TensorFlow QUIET)
@ -53,45 +41,48 @@ if(TARGET CGAL::Eigen3_support)
)
endif()
if(Classification_dependencies_met)
qt5_wrap_ui(classificationUI_FILES Classification_widget.ui
Classification_advanced_widget.ui)
polyhedron_demo_plugin(
classification_plugin
Classification_plugin
Point_set_item_classification.cpp
Cluster_classification.cpp
Surface_mesh_item_classification.cpp
${classificationUI_FILES}
KEYWORDS
Classification)
target_link_libraries(
classification_plugin
PUBLIC scene_points_with_normal_item
scene_polylines_item
scene_polygon_soup_item
scene_surface_mesh_item
scene_selection_item
scene_color_ramp
CGAL::Eigen3_support
CGAL::Boost_serialization_support
CGAL::Boost_iostreams_support)
qt5_wrap_ui(classificationUI_FILES Classification_widget.ui
Classification_advanced_widget.ui)
polyhedron_demo_plugin(
classification_plugin
Classification_plugin
Point_set_item_classification.cpp
Cluster_classification.cpp
Surface_mesh_item_classification.cpp
${classificationUI_FILES}
KEYWORDS
Classification)
target_link_libraries(
classification_plugin
PUBLIC scene_points_with_normal_item
scene_polylines_item
scene_polygon_soup_item
scene_surface_mesh_item
scene_selection_item
scene_color_ramp
CGAL::Eigen3_support)
if(OpenCV_FOUND)
target_link_libraries(classification_plugin PUBLIC CGAL::OpenCV_support)
endif()
if(TensorFlow_FOUND)
target_link_libraries(classification_plugin
PUBLIC CGAL::TensorFlow_support)
endif()
if(TBB_FOUND)
target_link_libraries(classification_plugin PUBLIC CGAL::TBB_support)
endif()
add_dependencies(classification_plugin point_set_selection_plugin
selection_plugin)
if(TARGET CGAL::Boost_serialization_support AND TARGET CGAL::Boost_iostreams_support)
target_link_libraries(classification_plugin PUBLIC
CGAL::Boost_serialization_support
CGAL::Boost_iostreams_support)
endif()
if(TARGET CGAL::OpenCV_support)
target_link_libraries(classification_plugin PUBLIC CGAL::OpenCV_support)
endif()
if(TARGET CGAL::TensorFlow_support)
target_link_libraries(classification_plugin PUBLIC CGAL::TensorFlow_support)
endif()
if(TARGET CGAL::TBB_support)
target_link_libraries(classification_plugin PUBLIC CGAL::TBB_support)
endif()
add_dependencies(classification_plugin point_set_selection_plugin
selection_plugin)
else()
message(
STATUS

5
Polyhedron/demo/Polyhedron/Plugins/Classification/Classification_plugin.cpp
View File

@ -708,7 +708,12 @@ public Q_SLOTS:
filename = QFileDialog::getOpenFileName(mw,
tr("Open ETHZ random forest configuration"),
".",
#if defined(CGAL_LINKED_WITH_BOOST_IOSTREAMS) && defined(CGAL_LINKED_WITH_BOOST_SERIALIZATION)
"ETHZ random forest configuration (*.bin);Deprecated compressed ETHZ random forest configuration (*.gz);All Files (*)");
#else
"ETHZ random forest configuration (*.bin);All Files (*)");
#endif
#ifdef CGAL_LINKED_WITH_OPENCV
else if (classifier == CGAL_CLASSIFICATION_OPENCV_NUMBER) // Random Forest (OpenCV)
filename = QFileDialog::getOpenFileName(mw,

2
Polyhedron/demo/Polyhedron/Plugins/Classification/Item_classification_base.h
View File

@ -235,10 +235,12 @@ public:
m_ethz = new ETHZ_random_forest (m_labels, m_features);
std::ifstream f (filename, std::ios_base::in | std::ios_base::binary);
#if defined(CGAL_LINKED_WITH_BOOST_IOSTREAMS) && defined(CGAL_LINKED_WITH_BOOST_SERIALIZATION)
// Handle deprecated files
if (std::string(filename).find(".gz") != std::string::npos)
m_ethz->load_deprecated_configuration(f);
else
#endif
m_ethz->load_configuration (f);
}
else if (classifier == CGAL_CLASSIFICATION_OPENCV_NUMBER)