From d43507e8038d058f279c02d13540165ecf133603 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Wed, 13 Jul 2022 17:30:14 +0200
Subject: [PATCH] start Isosurfacing_3 package

---
 Documentation/doc/Documentation/packages.txt  |   1 +
 .../Concepts/MarchingCubeOracle.h             |  32 +++++++++++++++
 Isosurfacing_3/doc/Isosurfacing_3/Doxyfile.in |   3 ++
 .../doc/Isosurfacing_3/Marching_cube.txt      |  25 ++++++++++++
 .../doc/Isosurfacing_3/PackageDescription.txt |  37 ++++++++++++++++++
 .../doc/Isosurfacing_3/dependencies           |   6 +++
 .../doc/Isosurfacing_3/examples.txt           |   3 ++
 .../Isosurfacing_3/fig/isosurfacing3_ico.png  | Bin 0 -> 9467 bytes
 .../examples/Isosurfacing_3/CMakeLists.txt    |  15 +++++++
 .../Isosurfacing_3/simple_marching_cubes.cpp  |   2 +
 Isosurfacing_3/include/CGAL/marching_cube.h   |   0
 .../package_info/Isosurfacing_3/copyright     |   1 +
 .../package_info/Isosurfacing_3/dependencies  |  15 +++++++
 .../Isosurfacing_3/description.txt            |   1 +
 .../package_info/Isosurfacing_3/license.txt   |   1 +
 .../Isosurfacing_3/long_description.txt       |   1 +
 .../package_info/Isosurfacing_3/maintainer    |   1 +
 17 files changed, 144 insertions(+)
 create mode 100644 Isosurfacing_3/doc/Isosurfacing_3/Concepts/MarchingCubeOracle.h
 create mode 100644 Isosurfacing_3/doc/Isosurfacing_3/Doxyfile.in
 create mode 100644 Isosurfacing_3/doc/Isosurfacing_3/Marching_cube.txt
 create mode 100644 Isosurfacing_3/doc/Isosurfacing_3/PackageDescription.txt
 create mode 100644 Isosurfacing_3/doc/Isosurfacing_3/dependencies
 create mode 100644 Isosurfacing_3/doc/Isosurfacing_3/examples.txt
 create mode 100644 Isosurfacing_3/doc/Isosurfacing_3/fig/isosurfacing3_ico.png
 create mode 100644 Isosurfacing_3/examples/Isosurfacing_3/CMakeLists.txt
 create mode 100644 Isosurfacing_3/examples/Isosurfacing_3/simple_marching_cubes.cpp
 create mode 100644 Isosurfacing_3/include/CGAL/marching_cube.h
 create mode 100644 Isosurfacing_3/package_info/Isosurfacing_3/copyright
 create mode 100644 Isosurfacing_3/package_info/Isosurfacing_3/dependencies
 create mode 100644 Isosurfacing_3/package_info/Isosurfacing_3/description.txt
 create mode 100644 Isosurfacing_3/package_info/Isosurfacing_3/license.txt
 create mode 100644 Isosurfacing_3/package_info/Isosurfacing_3/long_description.txt
 create mode 100644 Isosurfacing_3/package_info/Isosurfacing_3/maintainer

diff --git a/Documentation/doc/Documentation/packages.txt b/Documentation/doc/Documentation/packages.txt
index aa061c842d8..e1acaea81be 100644
--- a/Documentation/doc/Documentation/packages.txt
+++ b/Documentation/doc/Documentation/packages.txt
@@ -92,6 +92,7 @@
 \package_listing{Skin_surface_3}
 \package_listing{SMDS_3}
 \package_listing{Mesh_3}
+\package_listing{Isosurfacing_3}
 \package_listing{Tetrahedral_remeshing}
 \package_listing{Periodic_3_mesh_3}
 \package_listing{Alpha_wrap_3}
diff --git a/Isosurfacing_3/doc/Isosurfacing_3/Concepts/MarchingCubeOracle.h b/Isosurfacing_3/doc/Isosurfacing_3/Concepts/MarchingCubeOracle.h
new file mode 100644
index 00000000000..6c9c2fe980e
--- /dev/null
+++ b/Isosurfacing_3/doc/Isosurfacing_3/Concepts/MarchingCubeOracle.h
@@ -0,0 +1,32 @@
+/*!
+\ingroup PkgIsosurfacing3Concepts
+\cgalConcept
+
+The concept `MarchingCubeOracle` describes the set of requirements to be
+fulfilled by any class used by the marching cubes algorithms.>`.
+
+\cgalHasModel `CGAL::Marching_cubes_implicit_3`
+
+*/
+
+class MarchingCubeOracle {
+public:
+
+/// \name Types
+/// @{
+
+/*!
+The scalar type.
+*/
+typedef unspecified_type FT;
+
+/*!
+Traits type model of \cgal %Kernel
+*/
+typedef unspecified_type Traits;
+
+
+/// @}
+
+};
+
diff --git a/Isosurfacing_3/doc/Isosurfacing_3/Doxyfile.in b/Isosurfacing_3/doc/Isosurfacing_3/Doxyfile.in
new file mode 100644
index 00000000000..3450f229115
--- /dev/null
+++ b/Isosurfacing_3/doc/Isosurfacing_3/Doxyfile.in
@@ -0,0 +1,3 @@
+@INCLUDE = ${CGAL_DOC_PACKAGE_DEFAULTS}
+
+PROJECT_NAME = "CGAL ${CGAL_DOC_VERSION} - 3D Isosurfacing"
diff --git a/Isosurfacing_3/doc/Isosurfacing_3/Marching_cube.txt b/Isosurfacing_3/doc/Isosurfacing_3/Marching_cube.txt
new file mode 100644
index 00000000000..1e518109558
--- /dev/null
+++ b/Isosurfacing_3/doc/Isosurfacing_3/Marching_cube.txt
@@ -0,0 +1,25 @@
+namespace CGAL {
+/*!
+
+\mainpage User Manual
+\anchor Chapter_Isosurfacing3
+
+\cgalAutoToc
+\author Julian Stahl and Daniel Zint
+
+This chapter describes the ...
+
+\section secmydefinitions Definitions
+
+Section on definitions here ...
+
+\section secmyexamples Examples
+
+\subsection myFirstExample First Example
+
+The following example shows ...
+
+\cgalExample{Isosurfacing_3/simple_marching_cubes.cpp}
+
+*/
+} /* namespace CGAL */
diff --git a/Isosurfacing_3/doc/Isosurfacing_3/PackageDescription.txt b/Isosurfacing_3/doc/Isosurfacing_3/PackageDescription.txt
new file mode 100644
index 00000000000..795fe3bc1dc
--- /dev/null
+++ b/Isosurfacing_3/doc/Isosurfacing_3/PackageDescription.txt
@@ -0,0 +1,37 @@
+/// \defgroup PkgIsosurfacing3Ref 3D Isosurfacing Reference
+/// \defgroup PkgIsosurfacing3Concepts Concepts
+/// \ingroup PkgIsosurfacing3Ref
+
+/*!
+\addtogroup PkgIsosurfacingRef
+\cgalPkgDescriptionBegin{3D Isosurfacing,PkgIsosurfacing3}
+\cgalPkgPicture{isosurfacing3_ico.png}
+\cgalPkgSummaryBegin
+\cgalPkgAuthor{Julian Stahl and Daniel Zint}
+\cgalPkgDesc{This package implements several variations of the marching cubes algorithm to generate a triangle meshes out of a voxel grid. }
+\cgalPkgManuals{Chapter_Isosurfacing3,PkgMarchingCubesRef}
+\cgalPkgSummaryEnd
+\cgalPkgShortInfoBegin
+\cgalPkgSince{5.7}
+\cgalPkgBib{cgal:sz-mc}
+\cgalPkgLicense{\ref licensesGPL "GPL"}
+\cgalPkgDemo{Polyhedron demo,polyhedron_3.zip}
+\cgalPkgShortInfoEnd
+\cgalPkgDescriptionEnd
+
+Marching Cubes Algorithm .....
+
+\cgalClassifedRefPages
+
+\cgalCRPSection{Concepts}
+- `MarchingCubeOracle`
+
+\cgalCRPSection{Classes}
+
+- `CGAL::Marching_cubes_implicit_3`
+
+\cgalCRPSection{Free Functions}
+
+- `CGAL::make_triangle_mesh_using_marching_cubes()`
+
+*/
\ No newline at end of file
diff --git a/Isosurfacing_3/doc/Isosurfacing_3/dependencies b/Isosurfacing_3/doc/Isosurfacing_3/dependencies
new file mode 100644
index 00000000000..a4d5f76715e
--- /dev/null
+++ b/Isosurfacing_3/doc/Isosurfacing_3/dependencies
@@ -0,0 +1,6 @@
+Manual
+Kernel_23
+STL_Extension
+Algebraic_foundations
+Circulator
+Stream_support
diff --git a/Isosurfacing_3/doc/Isosurfacing_3/examples.txt b/Isosurfacing_3/doc/Isosurfacing_3/examples.txt
new file mode 100644
index 00000000000..9b8d72b8c40
--- /dev/null
+++ b/Isosurfacing_3/doc/Isosurfacing_3/examples.txt
@@ -0,0 +1,3 @@
+/*!
+\example Isosurfacing_3/simple_marching_cubes.cpp
+*/
diff --git a/Isosurfacing_3/doc/Isosurfacing_3/fig/isosurfacing3_ico.png b/Isosurfacing_3/doc/Isosurfacing_3/fig/isosurfacing3_ico.png
new file mode 100644
index 0000000000000000000000000000000000000000..5609b037587a48c46b483d2c0768c7ae88b40c72
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diff --git a/Isosurfacing_3/examples/Isosurfacing_3/CMakeLists.txt b/Isosurfacing_3/examples/Isosurfacing_3/CMakeLists.txt
new file mode 100644
index 00000000000..e51beb560eb
--- /dev/null
+++ b/Isosurfacing_3/examples/Isosurfacing_3/CMakeLists.txt
@@ -0,0 +1,15 @@
+# Created by the script cgal_create_cmake_script
+# This is the CMake script for compiling a CGAL application.
+
+cmake_minimum_required(VERSION 3.1...3.14)
+project( Isosurfacing_3_examples )
+
+find_package(CGAL REQUIRED)
+
+create_single_source_cgal_program( "simple_marching_cube.cpp" )
+
+find_package(TBB)
+include(CGAL_TBB_support)
+if(TARGET CGAL::TBB_support)
+  target_link_libraries(simple_marching_cube PUBLIC CGAL::TBB_support)
+endif()
diff --git a/Isosurfacing_3/examples/Isosurfacing_3/simple_marching_cubes.cpp b/Isosurfacing_3/examples/Isosurfacing_3/simple_marching_cubes.cpp
new file mode 100644
index 00000000000..0c87b37802d
--- /dev/null
+++ b/Isosurfacing_3/examples/Isosurfacing_3/simple_marching_cubes.cpp
@@ -0,0 +1,2 @@
+int main()
+{}
diff --git a/Isosurfacing_3/include/CGAL/marching_cube.h b/Isosurfacing_3/include/CGAL/marching_cube.h
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/Isosurfacing_3/package_info/Isosurfacing_3/copyright b/Isosurfacing_3/package_info/Isosurfacing_3/copyright
new file mode 100644
index 00000000000..434d5723b62
--- /dev/null
+++ b/Isosurfacing_3/package_info/Isosurfacing_3/copyright
@@ -0,0 +1 @@
+INRIA Sophia-Antipolis (France)
diff --git a/Isosurfacing_3/package_info/Isosurfacing_3/dependencies b/Isosurfacing_3/package_info/Isosurfacing_3/dependencies
new file mode 100644
index 00000000000..476a31f5ad1
--- /dev/null
+++ b/Isosurfacing_3/package_info/Isosurfacing_3/dependencies
@@ -0,0 +1,15 @@
+Algebraic_foundations
+BGL
+Circulator
+Distance_2
+Hash_map
+Installation
+Interval_support
+Kernel_23
+Iso_surfacing_3
+Mesher_level
+Modular_arithmetic
+Number_types
+Profiling_tools
+STL_Extension
+Stream_support
diff --git a/Isosurfacing_3/package_info/Isosurfacing_3/description.txt b/Isosurfacing_3/package_info/Isosurfacing_3/description.txt
new file mode 100644
index 00000000000..bfc5002e1e7
--- /dev/null
+++ b/Isosurfacing_3/package_info/Isosurfacing_3/description.txt
@@ -0,0 +1 @@
+3D Isosurfacing Algorithms
\ No newline at end of file
diff --git a/Isosurfacing_3/package_info/Isosurfacing_3/license.txt b/Isosurfacing_3/package_info/Isosurfacing_3/license.txt
new file mode 100644
index 00000000000..ba1f6f2dc96
--- /dev/null
+++ b/Isosurfacing_3/package_info/Isosurfacing_3/license.txt
@@ -0,0 +1 @@
+GPL (v3 or later)
\ No newline at end of file
diff --git a/Isosurfacing_3/package_info/Isosurfacing_3/long_description.txt b/Isosurfacing_3/package_info/Isosurfacing_3/long_description.txt
new file mode 100644
index 00000000000..e947047a135
--- /dev/null
+++ b/Isosurfacing_3/package_info/Isosurfacing_3/long_description.txt
@@ -0,0 +1 @@
+Various implementation of the marching cube algorithms to generate triangle surfaces
diff --git a/Isosurfacing_3/package_info/Isosurfacing_3/maintainer b/Isosurfacing_3/package_info/Isosurfacing_3/maintainer
new file mode 100644
index 00000000000..c2585469932
--- /dev/null
+++ b/Isosurfacing_3/package_info/Isosurfacing_3/maintainer
@@ -0,0 +1 @@
+Pierre Alliez <pierre.alliez@inria.fr>