-// Copyright (C) 2011-2016 CEA/DEN, EDF R&D
+// Copyright (C) 2011-2022 CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
// Authors: A Bruneton (CEA), C Aguerre (EdF)
#ifndef SRC_MEDCALC_CMP_MEDPRESENTATION_HXX_
#include <map>
#include <string>
+struct ComponentThresold {
+
+ ComponentThresold() {
+ _thresholdVar = "";
+ _thresholdDispVar = "";
+ _thresholdLutVar = "";
+ _thresholdInitialized = false;
+ _active = false;
+ }
+
+ ///! ParaView Threshold filter variable to hide data outside custom range in Python scripting
+ std::string _thresholdVar;
+ ///! ParaView Threshold display variable to hide data outside custom range in Python scripting
+ std::string _thresholdDispVar;
+ ///! ParaView Threshold LUT variable in the Python scripting commands
+ std::string _thresholdLutVar;
+
+ ///! Initialization flag
+ bool _thresholdInitialized;
+ ///! Active flag
+ bool _active;
+
+ void clear() {
+ _thresholdInitialized = false;
+ _active = false;
+ }
+};
+
+typedef std::vector<ComponentThresold> PresentationThresolds;
+
class MEDCALC_EXPORT MEDPresentation
{
friend class MEDPresentationManager_i;
public:
typedef ::CORBA::Long TypeID;
+ virtual void initFieldMeshInfos();
+
virtual ~MEDPresentation();
- static const std::string PROP_NAME; // name of the presentation
- static const std::string PROP_NB_COMPONENTS; // number of field components
- static const std::string PROP_SELECTED_COMPONENT; // index of the selected component - 0 means Euclidean norm
- static const std::string PROP_COMPONENT; // string prefix for all properties storing component names
+ static const std::string PROP_NAME; // name of the presentation
+ static const std::string PROP_NB_COMPONENTS; // number of field components
+ static const std::string PROP_SELECTED_COMPONENT; // index of the selected component - 0 means Euclidean norm
+ static const std::string PROP_COMPONENT; // string prefix for all properties storing component names
+ static const std::string PROP_COLOR_MAP; // color map - TODO: arch fix - should be in params only
+ static const std::string PROP_SCALAR_BAR_RANGE; // scalar bar range - TODO: arch fix - should be in params only
+ static const std::string PROP_VISIBILITY; // presentation visibility
+ static const std::string PROP_SCALAR_BAR_VISIBILITY; // scalar bar visiblity
+ static const std::string PROP_SCALAR_BAR_MIN_VALUE; // min value of scalar bar range
+ static const std::string PROP_SCALAR_BAR_MAX_VALUE; // max value of scalar bar range
+ static const std::string PROP_HIDE_DATA_OUTSIDE_CUSTOM_RANGE; // Hide data outside custom range
- static const std::string PROP_COLOR_MAP; // color map - TODO: arch fix - should be in params only
- static const std::string PROP_SCALAR_BAR_RANGE; // scalar bar range - TODO: arch fix - should be in params only
virtual void setStringProperty(const std::string& propName, const std::string& propValue);
const std::string getStringProperty(const std::string& propName) const;
virtual void setIntProperty(const std::string& propName, const int propValue);
int getIntProperty(const std::string& propName) const;
- void activateView(); // non const because generates a Python trace
+ virtual void setDoubleProperty(const std::string& propName, const double propValue);
+ double getDoubleProperty(const std::string& propName) const;
+
+ // returns True if the view was still alive, False if it must have been recreated
+ // because the user closed it.
+ virtual bool activateView();
+ virtual void recreateViewSetup();
void dumpIntProperties() const;
void dumpStringProperties() const;
+ void dumpDoubleProperties() const;
std::string paravisDump() const;
long getPyViewID() const { return _renderViewPyId; }
void setPyViewID(long id) { _renderViewPyId = id; }
+ static std::string toScriptCellType(const std::string&);
+
protected:
typedef std::pair<int, PyObject *> PyObjectId;
static int GeneratePythonId();
- MEDPresentation(MEDPresentation::TypeID fieldHandlerId, const std::string& name,
- const MEDCALC::MEDPresentationViewMode viewMode,
- const MEDCALC::MEDPresentationColorMap colorMap,
- const MEDCALC::MEDPresentationScalarBarRange sbRange);
- std::string getRenderViewCommand() const;
- std::string getResetCameraCommand() const;
-
- std::string getComponentSelectionCommand() const;
- std::string getColorMapCommand() const;
- std::string getRescaleCommand() const;
+ MEDPresentation(MEDPresentation::TypeID handlerId, const std::string& name,
+ const MEDCALC::ViewModeType viewMode,
+ const MEDCALC::ColorMapType colorMap,
+ const MEDCALC::ScalarBarRangeType sbRange);
+ std::string getRenderViewVar() const;
+
+ // The most common elements of the ParaView pipeline:
+ void setOrCreateRenderView();
+ void createSource();
+ void setTimestamp();
+ void selectFieldComponent();
+ void virtual showObject();
+ void virtual hideObject();
+ void colorBy();
+ virtual void showScalarBar();
+ virtual void hideScalarBar();
+ void scalarBarVisibility();
+ void rescaleTransferFunction();
+ void selectColorMap(const bool updateFieldComponent=true);
+ virtual void scalarBarTitle();
+ void resetCameraAndRender();
+ virtual void visibility();
+ void threshold();
+ void thresholdPresentation();
+ void unThresholdPresentation();
+ void thresholdValues();
+ virtual void additionalThresholdActions() {};
+ virtual std::string additionalThresholdVisualizationActions() { return ""; };
+ virtual std::string additionalThresholdInitializationActions() { return ""; };
+ virtual void additionalUnThresholdActions() {};
+ virtual std::string getFieldName() const;
+ virtual std::string getThresholdFieldName() const;
+
+ std::string getScriptCellType() const;
+ bool isThresoldActive() const;
virtual void internalGeneratePipeline();
+ virtual void internalGenerateThreshold();
+ const std::string& getDispVar();
+ const std::string& getLutVar();
PyObject* getPythonObjectFromMain(const char* var) const;
-// void pushPyObjects(PyObjectId obj, PyObjectId disp);
void execPyLine(const std::string & lin);
void pushAndExecPyLine(const std::string & lin);
- MEDPresentation::TypeID getID() const { return _fieldHandlerId; }
+ MEDPresentation::TypeID getID() const { return _handlerId; }
void fillAvailableFieldComponents();
+ void applyCellToPointIfNeeded();
+ void extractFileName(const std::string& name);
+// void convertTo3DVectorField();
-// virtual MEDCALC::MEDPresentationViewMode getViewMode() = 0;
+ virtual MEDCALC::PresentationVisibility presentationStateInActiveView();
template<typename PresentationType, typename PresentationParameters>
void updateComponent(const std::string& newCompo);
template<typename PresentationType, typename PresentationParameters>
- void updateColorMap(MEDCALC::MEDPresentationColorMap colorMap);
+ void updateColorMap(MEDCALC::ColorMapType colorMap);
+
+ template<typename PresentationType, typename PresentationParameters>
+ void updateScalarBarRange(MEDCALC::ScalarBarRangeType sbRange,
+ bool hideDataoutsideCustomRange,
+ double minValue, double maxValue);
template<typename PresentationType, typename PresentationParameters>
- void updateScalarBarRange(MEDCALC::MEDPresentationScalarBarRange sbRange);
+ void updateVisibility(const bool theVisibility);
+
+ template<typename PresentationType, typename PresentationParameters>
+ void updateScalarBarVisibility(const bool theVisibility);
template<typename PresentationType, typename PresentationParameters>
void getParameters(PresentationParameters& params) const;
template<typename PresentationType, typename PresentationParameters>
void setParameters(const PresentationParameters& params);
+ int getThresholdIndex() const;
+
+ void deleteThresholds();
+
private:
- std::string getFieldTypeString(MEDCoupling::TypeOfField fieldType) const;
+ std::string getPVFieldTypeString(MEDCoupling::TypeOfField fieldType) const;
// The following functions are reserved to friend class MEDPresentationManager
void generatePipeline();
void updatePipeline(const PresentationParameters& params);
protected:
+ std::string _meshName;
std::string _fileName;
std::string _fieldName;
- std::string _fieldType;
- MEDPresentation::TypeID _fieldHandlerId;
+ ///! MEDCoupling field type (ON_NODES, ON_CELLS, ON_GAUSS_PT, ON_GAUSS_NE
+ MEDCoupling::TypeOfField _mcFieldType;
+ ///! ParaView field type: "CELLS" or "POINTS"
+ std::string _pvFieldType;
+ ///! ParaView field type: "CELLS" or "POINTS" used in the ColorBy method. Not necessarily equal to _pvFieldType.
+ std::string _colorByType;
+
+ MEDPresentation::TypeID _handlerId; // either a field or a mesh id (a field ID though, most of the time)
int _selectedComponentIndex;
- MEDCALC::MEDPresentationViewMode _viewMode;
- MEDCALC::MEDPresentationColorMap _colorMap;
- MEDCALC::MEDPresentationScalarBarRange _sbRange;
+ int _nbComponents;
+ int _nbComponentsInThresholdInput;
+ MEDCALC::ViewModeType _viewMode;
+ MEDCALC::ColorMapType _colorMap;
+ MEDCALC::ScalarBarRangeType _sbRange;
+ bool _presentationVisibility;
+ bool _scalarBarVisibility;
+ bool _hideDataOutsideCustomRange;
+ double _scalarBarRangeArray[2];
///! Identifier (in the Python dump) of the render view
int _renderViewPyId;
- ///! ParaView object ID in the Python scripting commands
- int _objId;
- ///! ParaView display ID in the Python scripting commands
- int _dispId;
- ///! ParaView LUT ID in the Python scripting commands
- int _lutId;
-
-private:
- ///! Pipeline elements
-// std::vector<PyObjectId> _pipeline;
+ ///! ParaView object variable in the Python scripting commands (source object)
+ std::string _srcObjVar;
+ ///! ParaView object variable in the Python scripting commands (final object on which all display commands are done)
+ std::string _objVar;
+ ///! ParaView display variable in the Python scripting commands
+ std::string _dispVar;
+ ///! ParaView LUT variable in the Python scripting commands
+ std::string _lutVar;
+ ///! ParaView variable in Python holding the data range
+ std::string _rangeVar;
+ ///! Prorgammable variable in the Python scripting commands
+ std::string _programmableVar;
+ bool _programmableInitialized;
+
+ //Thresolds
+ PresentationThresolds _presentationThresolds;
- ///! Corresponding display object, if any:
-// std::vector<PyObjectId> _display;
+private:
///! Presentation properties <key,value>
std::map<std::string, std::string> _propertiesStr;
std::map<std::string, int> _propertiesInt;
+ std::map<std::string, double> _propertiesDouble;
std::vector<std::string> _pythonCmds;