Refactored how/when python interpretor is created to simplify library usage

tools/DatabaseViewer/main.cpp

@@ -28,9 +28,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <QApplication>
 #include "rtabmap/gui/DatabaseViewer.h"
 #include "rtabmap/utilite/ULogger.h"
-#ifdef RTABMAP_PYTHON
-#include <rtabmap/core/PythonInterface.h>
-#endif
 
 #include <vtkObject.h>
 #include <vtkVersionMacros.h>
@@ -53,10 +50,6 @@ int main(int argc, char * argv[])
     QSurfaceFormat::setDefaultFormat(QVTKRenderWidget::defaultFormat());
 #endif
 
-#ifdef RTABMAP_PYTHON
-	rtabmap::PythonInterface pythonInterface;
-#endif
-
 	QApplication * app = new QApplication(argc, argv);
 	rtabmap::DatabaseViewer * mainWindow = new rtabmap::DatabaseViewer();
 

tools/Matcher/main.cpp

@@ -42,9 +42,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <rtabmap/utilite/UFile.h>
 #include <rtabmap/utilite/UStl.h>
 #include <rtabmap/utilite/UTimer.h>
-#ifdef RTABMAP_PYTHON
-#include <rtabmap/core/PythonInterface.h>
-#endif
 #include <fstream>
 #include <string>
 #include <QApplication>
@@ -186,10 +183,6 @@ int main(int argc, char * argv[])
 		printf("  --raw (images will be rectified)\n");
 	}
 
-#ifdef RTABMAP_PYTHON
-	rtabmap::PythonInterface pythonInterface;
-#endif
-
 	ParametersMap parameters = Parameters::parseArguments(argc, argv);
 	parameters.insert(ParametersPair(Parameters::kRegRepeatOnce(), "false"));
 

tools/ReduceGraph/main.cpp

@@ -37,9 +37,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <rtabmap/utilite/UTimer.h>
 #include <rtabmap/utilite/UFile.h>
 #include <rtabmap/utilite/UStl.h>
-#ifdef RTABMAP_PYTHON
-#include <rtabmap/core/PythonInterface.h>
-#endif
 #include <pcl/filters/filter.h>
 #include <pcl/io/ply_io.h>
 #include <pcl/io/obj_io.h>
@@ -119,10 +116,6 @@ int main(int argc, char * argv[])
 	printf("  keep_linked = %s\n", keepLinked?"true":"false");
 	printf("  pre_cleanup = %s\n", preCleanup?"true":"false");
 
-#ifdef RTABMAP_PYTHON
-	rtabmap::PythonInterface pythonInterface;
-#endif
-	
 	// Just parse logging options
 	Parameters::parseArguments(argc, argv);