-// Copyright (C) 2016 CEA/DEN, EDF R&D
+// Copyright (C) 2016-2021 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
//
+#include "MEDPyLockWrapper.hxx"
+
#include "MEDPresentationScalarMap.hxx"
-#include "PyInterp_Utils.h"
+#include "MEDPresentationException.hxx"
+
+#include <SALOME_KernelServices.hxx>
+#undef LOG // should be fixed in KERNEL - double definition
+#include <Basics_Utils.hxx>
#include <sstream>
+const std::string MEDPresentationScalarMap::TYPE_NAME = "MEDPresentationScalarMap";
+
+MEDPresentationScalarMap::MEDPresentationScalarMap(const MEDCALC::ScalarMapParameters& params,
+ const MEDCALC::ViewModeType viewMode) :
+ MEDPresentation(params.fieldHandlerId, TYPE_NAME, viewMode, params.colorMap, params.scalarBarRange), _params(params)
+{
+}
+
void
MEDPresentationScalarMap::internalGeneratePipeline()
{
- PyLockWrapper lock;
-
- int disp_id(GeneratePythonId());
- int obj_id(disp_id);
- std::ostringstream oss_o, oss_d, oss, oss_v;
- oss_o << "__obj" << obj_id; std::string obj(oss_o.str());
- oss_d << "__disp" << disp_id; std::string disp(oss_d.str());
-
- pushAndExecPyLine( "import pvsimple as pvs;");
- pushAndExecPyLine( getRenderViewCommand(_params.viewMode) ); // define __viewXXX
-
- oss_v << "__view" << _renderViewPyId; std::string view(oss_v.str());
-
- oss << obj << " = pvs.MEDReader(FileName='" << _fileName << "');";
- pushAndExecPyLine(oss.str()); oss.str("");
- oss << disp << " = pvs.Show(" << obj << ", " << view << ");";
- pushAndExecPyLine(oss.str()); oss.str("");
- oss << "pvs.ColorBy(" << disp << ", ('" << _fieldType << "', '" << _fieldName << "'));";
- pushAndExecPyLine(oss.str()); oss.str("");
- oss << disp << ".SetScalarBarVisibility(" << view << ", True);";
- pushAndExecPyLine(oss.str()); oss.str("");
- oss << disp << ".RescaleTransferFunctionToDataRangeOverTime();";
- pushAndExecPyLine(oss.str()); oss.str("");
- oss << "__lut = pvs.GetColorTransferFunction('" << _fieldName << "');";
- pushAndExecPyLine(oss.str()); oss.str("");
- oss << "__lut.ApplyPreset('" << getColorMapCommand(_params.colorMap) << "',True);";
- pushAndExecPyLine(oss.str()); oss.str("");
- pushAndExecPyLine(getResetCameraCommand());
- pushAndExecPyLine("pvs.Render();");
-
- // Retrieve Python object for internal storage:
- PyObject* p_obj = getPythonObjectFromMain(obj.c_str());
- PyObject* p_disp = getPythonObjectFromMain(disp.c_str());
- pushPyObjects(std::make_pair(obj_id, p_obj), std::make_pair(disp_id, p_disp));
+ MEDPresentation::internalGeneratePipeline();
+
+ MEDPyLockWrapper lock;
+
+ setOrCreateRenderView(); // instantiate __viewXXX
+ createSource();
+ setTimestamp();
+
+ // Populate internal array of available components:
+ fillAvailableFieldComponents();
+
+ // Nothing to do in a scalar map, obj = source:
+ pushAndExecPyLine(_objVar + " = " + _srcObjVar);
+
+ showObject();
+
+ colorBy();
+ showScalarBar();
+ selectColorMap();
+ rescaleTransferFunction();
+ resetCameraAndRender();
+ pushAndExecPyLine(_dispVar+".SetRepresentationType('Surface')");
}
void
MEDPresentationScalarMap::updatePipeline(const MEDCALC::ScalarMapParameters& params)
{
- // :TODO:
+ if (params.fieldHandlerId != _params.fieldHandlerId)
+ throw KERNEL::createSalomeException("Unexpected updatePipeline error! Mismatching fieldHandlerId!");
+
+ if (params.colorMap != _params.colorMap)
+ updateColorMap<MEDPresentationScalarMap, MEDCALC::ScalarMapParameters>(params.colorMap);
+
+ if (std::string(params.displayedComponent) != std::string(_params.displayedComponent))
+ updateComponent<MEDPresentationScalarMap, MEDCALC::ScalarMapParameters>(std::string(params.displayedComponent));
+ if (params.scalarBarRange != _params.scalarBarRange ||
+ params.hideDataOutsideCustomRange != _params.hideDataOutsideCustomRange ||
+ params.scalarBarRangeArray[0] != _params.scalarBarRangeArray[0] ||
+ params.scalarBarRangeArray[1] != _params.scalarBarRangeArray[1] )
+ updateScalarBarRange<MEDPresentationScalarMap, MEDCALC::ScalarMapParameters>(params.scalarBarRange,
+ params.hideDataOutsideCustomRange,
+ params.scalarBarRangeArray[0],
+ params.scalarBarRangeArray[1]);
+ if (params.visibility != _params.visibility)
+ updateVisibility<MEDPresentationScalarMap, MEDCALC::ScalarMapParameters>(params.visibility);
+ if (params.scalarBarVisibility != _params.scalarBarVisibility)
+ updateScalarBarVisibility<MEDPresentationScalarMap, MEDCALC::ScalarMapParameters>(params.scalarBarVisibility);
}
+
