initial framework

.gitignore

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+/.vs
+*.exe
+*.metagen
+*.pdb
+*.obj
+/OpenMesh_EX/Debug

OpenMesh-5.2/src/OpenMesh/Apps/CMakeLists.txt

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+include (ACGCommon)
+
+if ( NOT DEFINED BUILD_APPS )
+  set( BUILD_APPS true CACHE BOOL "Enable or disable building of apps" )
+endif()
+
+if ( BUILD_APPS )
+
+  # Only build and fixbundle apps, when we are building OpenMesh standalone
+  if(${PROJECT_NAME} MATCHES "OpenMesh")
+
+    if ( WIN32 AND OPENMESH_BUILD_SHARED )
+	  add_definitions(-DOPENMESHDLL )
+    endif()
+
+    add_subdirectory (Dualizer)
+    add_subdirectory (Decimating/commandlineDecimater)
+    add_subdirectory (Smoothing)
+    add_subdirectory (Subdivider/commandlineSubdivider)
+    add_subdirectory (Subdivider/commandlineAdaptiveSubdivider)
+    add_subdirectory (mconvert)
+    add_subdirectory (VDProgMesh/mkbalancedpm)
+    add_subdirectory (VDProgMesh/Analyzer)
+
+    # Add non ui apps as dependency before fixbundle 
+    if ( WIN32 )
+      if ( NOT "${CMAKE_GENERATOR}" MATCHES "MinGW Makefiles" )
+	# let bundle generation depend on all targets
+	add_dependencies (fixbundle commandlineDecimater Dualizer mconvert Smoothing commandlineAdaptiveSubdivider commandlineSubdivider mkbalancedpm Analyzer )
+      endif()
+    endif()
+
+    # Add non ui apps as dependency before fixbundle
+    if ( APPLE)
+      # let bundle generation depend on all targets
+      add_dependencies (fixbundle commandlineDecimater Dualizer mconvert Smoothing commandlineAdaptiveSubdivider commandlineSubdivider mkbalancedpm Analyzer )
+    endif()
+
+
+    # find needed packages for gui applications
+    find_package (OpenGL)
+    find_package (GLUT)
+
+    # try to use QT5 if possible otherwise stick to QT4
+    set (FORCE_QT4 OFF CACHE BOOL "Use Qt4 even if Qt5 was found")
+
+    # For the apps, we need qt and opengl to build them
+    if (NOT QT5_FOUND AND NOT FORCE_QT4)
+      acg_qt5 ()
+    endif()
+    if (NOT QT5_FOUND AND NOT QT4_FOUND)
+      find_package (Qt4 COMPONENTS QtCore QtGui )
+
+      set (QT_USE_QTOPENGL 1)
+
+      include (${QT_USE_FILE})
+    endif ()
+
+    if ("${CMAKE_GENERATOR}" MATCHES "MinGW Makefiles")
+      message(WARNING "GUI Apps are not build with mingw. (TODO)")
+    endif()
+
+    # check for OpenGL and GLUT as our required dependencies
+    if ((QT5_FOUND OR QT4_FOUND) AND OPENGL_FOUND AND GLUT_FOUND AND NOT "${CMAKE_GENERATOR}" MATCHES "MinGW Makefiles" )
+
+      add_subdirectory (Decimating/DecimaterGui)
+      add_subdirectory (QtViewer)
+      add_subdirectory (Subdivider/SubdividerGui)
+      add_subdirectory (ProgViewer)
+      add_subdirectory (VDProgMesh/Synthesizer)
+
+
+      # Add ui apps as dependency before fixbundle 
+      if ( WIN32 AND NOT "${CMAKE_GENERATOR}" MATCHES "MinGW Makefiles")
+	# let bundle generation depend on all targets
+	add_dependencies (fixbundle DecimaterGui ProgViewer QtViewer SubdividerGui Synthesizer)
+      endif()
+
+      # Add ui apps as dependency before fixbundle 
+      if ( APPLE)
+	# let bundle generation depend on all targets
+	add_dependencies (fixbundle DecimaterGui ProgViewer QtViewer SubdividerGui Synthesizer)
+      endif()
+
+      if ( WIN32 )
+	    FILE(GLOB files_install_app_dlls "${CMAKE_BINARY_DIR}/Build/*.dll" )
+	    INSTALL(FILES ${files_install_app_dlls} DESTINATION . )
+      endif()
+
+    else () # QT ,Opengl or glut not found
+
+      if (NOT QT4_FOUND AND NOT QT5_FOUND)
+	    message ("QT 4 and 5 not found! Skipping some apps.")
+      endif ()
+
+      if (NOT OPENGL_FOUND)
+	    message ("OpengGL not found! Skipping some apps.")
+      endif ()
+
+      if (NOT GLUT_FOUND)
+	    message ("GLUT not found! Skipping some apps.")
+      endif ()
+
+    endif ()
+
+  endif() # Project is OpenMesh standalone
+
+else (BUILD_APPS)
+
+  message ("Building Apps disabled by user.")
+
+endif (BUILD_APPS)

OpenMesh-5.2/src/OpenMesh/Apps/Decimating/CmdOption.hh

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+/* ========================================================================= *
+ *                                                                           *
+ *                               OpenMesh                                    *
+ *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
+ *           Department of Computer Graphics and Multimedia                  *
+ *                          All rights reserved.                             *
+ *                            www.openmesh.org                               *
+ *                                                                           *
+ *---------------------------------------------------------------------------*
+ * This file is part of OpenMesh.                                            *
+ *---------------------------------------------------------------------------*
+ *                                                                           *
+ * Redistribution and use in source and binary forms, with or without        *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ *                                                                           *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ *                                                                           *
+ * 3. Neither the name of the copyright holder nor the names of its          *
+ *    contributors may be used to endorse or promote products derived from   *
+ *    this software without specific prior written permission.               *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *
+ *                                                                           *
+ * ========================================================================= */
+
+/*===========================================================================*\
+ *                                                                           *             
+ *   $Revision$                                                         *
+ *   $Date$                   *
+ *                                                                           *
+\*===========================================================================*/
+
+#ifndef CMDOPTION
+#define CMDOPTION
+
+template <typename T>
+class CmdOption
+{
+public:
+
+  typedef T value_type;
+
+  CmdOption(const T& _val) : val_(_val), valid_(true), enabled_(false) { }
+  CmdOption() : val_(T()),valid_(false), enabled_(false) { }
+
+  // has been set and has a value
+  bool is_valid(void) const   { return valid_;   }
+  bool has_value(void) const  { return is_valid(); }
+
+  // has been set and may have an value (check with is_valid())
+  bool is_enabled() const { return enabled_; }
+
+  void enable() { enabled_ = true; }
+
+  CmdOption& operator = ( const T& _val ) 
+  { 
+    val_ = _val;
+    valid_=true; 
+    enable();
+    return *this; 
+  }
+
+  operator T  () const { return val_; }
+  //  operator const T& () const { return val_; }
+
+  operator T* () const  { return is_valid() ? &val_ : NULL; }
+
+private:
+
+  T    val_;
+  bool valid_;
+  bool enabled_;
+
+private: // non-copyable
+
+  CmdOption(const CmdOption&);
+  CmdOption& operator = ( const CmdOption& );
+
+};
+
+template < typename T >
+std::ostream& operator << ( std::ostream& _os, CmdOption<T>& _opt )
+{
+  _os << (T&)_opt;
+  return _os;
+}
+
+#endif

OpenMesh-5.2/src/OpenMesh/Apps/Decimating/DecimaterGui/CMakeLists.txt

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+include (ACGCommon)
+
+include_directories (
+  ../../../..
+  ${CMAKE_CURRENT_SOURCE_DIR}
+  ${GLUT_INCLUDE_DIR}
+  ${QT_INCLUDE_DIR}
+)
+
+
+set (targetName DecimaterGui)
+
+# source code directories
+set (directories 
+  ../../QtViewer
+  ../
+)
+
+# collect all header and source files
+acg_append_files (headers "*.hh" ${directories})
+
+set (sources
+  ../../QtViewer/QGLViewerWidget.cc
+  ../../QtViewer/MeshViewerWidgetT.cc
+  ../DecimaterViewerWidget.cc
+  ../decimaterviewer.cc
+)
+
+# remove template cc files from source file list
+acg_drop_templates (sources)
+
+# genereate uic and moc targets
+if(QT5_FOUND)
+  acg_qt5_automoc (moc_targets ${headers})
+else()
+  acg_qt4_automoc (moc_targets ${headers})
+endif()
+
+if (WIN32)
+  acg_add_executable (${targetName} WIN32 ${sources} ${headers} ${moc_targets})
+  # link to qtmain library to get WinMain function for a non terminal app
+  target_link_libraries (${targetName} ${QT_QTMAIN_LIBRARY})
+else ()
+  acg_add_executable (${targetName} ${sources} ${headers} ${moc_targets})
+endif ()
+
+target_link_libraries (${targetName}
+  OpenMeshCore
+  OpenMeshTools
+  ${QT_LIBRARIES}
+  ${OPENGL_LIBRARIES}
+  ${GLUT_LIBRARIES}
+)
+

OpenMesh-5.2/src/OpenMesh/Apps/Decimating/DecimaterGui/DecimaterGui.pro

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+################################################################################
+#
+################################################################################
+
+include( $$TOPDIR/qmake/all.include )
+
+Application()
+
+INCLUDEPATH += ../../..
+
+Application()
+glew()
+glut()
+openmesh()
+
+DIRECTORIES = ../../QtViewer ../
+
+# Input
+HEADERS += $$getFilesFromDir($$DIRECTORIES,*.hh)
+SOURCES += ../../QtViewer/QGLViewerWidget.cc ../../QtViewer/MeshViewerWidgetT.cc ../DecimaterViewerWidget.cc
+SOURCES += ../decimaterviewer.cc
+
+
+################################################################################