bos #20430 [CEA 20428] FIELDS : improvement of simplified visualisations

[modules/med.git] / src / MEDCalc / cmp / MEDPresentationScalarMap.cxx

diff --git a/src/MEDCalc/cmp/MEDPresentationScalarMap.cxx b/src/MEDCalc/cmp/MEDPresentationScalarMap.cxx
index 3f603db7bd231cc9f5e4d74f962ab8b8a1081a35..2f969abb07d160a53deb49248d8f8f5f9f76aa6d 100644 (file)
--- a/src/MEDCalc/cmp/MEDPresentationScalarMap.cxx
+++ b/src/MEDCalc/cmp/MEDPresentationScalarMap.cxx
@@ -1,4 +1,4 @@
-// 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
@@ -31,7 +31,7 @@
 const std::string MEDPresentationScalarMap::TYPE_NAME = "MEDPresentationScalarMap";
 
 MEDPresentationScalarMap::MEDPresentationScalarMap(const MEDCALC::ScalarMapParameters& params,
-                                                   const MEDCALC::MEDPresentationViewMode viewMode) :
+                                                   const MEDCALC::ViewModeType viewMode) :
     MEDPresentation(params.fieldHandlerId, TYPE_NAME, viewMode, params.colorMap, params.scalarBarRange), _params(params)
 {
 }
@@ -43,39 +43,24 @@ MEDPresentationScalarMap::internalGeneratePipeline()
 
   MEDPyLockWrapper lock;
 
-  std::ostringstream oss;
-  std::string view(getRenderViewVar());
-
-  pushAndExecPyLine( getRenderViewCommand() ); // instanciate __viewXXX
-
-  oss << _srcObjVar << " = pvs.MEDReader(FileName='" << _fileName << "');";
-  pushAndExecPyLine(oss.str()); oss.str("");
+  setOrCreateRenderView(); // instantiate __viewXXX
+  createSource();
+  setTimestamp();
 
   // Populate internal array of available components:
   fillAvailableFieldComponents();
-//  dumpIntProperties();
-//  dumpStringProperties();
 
+  // Nothing to do in a scalar map, obj = source:
   pushAndExecPyLine(_objVar + " = " + _srcObjVar);
 
-  oss << _dispVar << " = pvs.Show(" << _objVar << ", " << view << ");";
-  pushAndExecPyLine(oss.str()); oss.str("");
-  oss << "pvs.ColorBy(" << _dispVar << ", ('" << _fieldType << "', '" << _fieldName << "'));";
-  pushAndExecPyLine(oss.str()); oss.str("");
-  oss << _dispVar <<  ".SetScalarBarVisibility(" << view << ", True);";
-  pushAndExecPyLine(oss.str()); oss.str("");
-  oss << getRescaleCommand();
-  pushAndExecPyLine(oss.str()); oss.str("");
-  oss << _lutVar << " = pvs.GetColorTransferFunction('" << _fieldName << "');";
-  pushAndExecPyLine(oss.str()); oss.str("");
-  pushAndExecPyLine(getColorMapCommand()); 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(_objId, p_obj), std::make_pair(disp_id, p_disp));
+  showObject();
+
+  colorBy();
+  showScalarBar();
+  selectColorMap();
+  rescaleTransferFunction();
+  resetCameraAndRender();
+  pushAndExecPyLine(_dispVar+".SetRepresentationType('Surface')");
 }
 
 void
@@ -84,11 +69,22 @@ MEDPresentationScalarMap::updatePipeline(const MEDCALC::ScalarMapParameters& par
   if (params.fieldHandlerId != _params.fieldHandlerId)
     throw KERNEL::createSalomeException("Unexpected updatePipeline error! Mismatching fieldHandlerId!");
 
-  if (std::string(params.displayedComponent) != std::string(_params.displayedComponent))
-    updateComponent<MEDPresentationScalarMap, MEDCALC::ScalarMapParameters>(std::string(params.displayedComponent));
-  if (params.scalarBarRange != _params.scalarBarRange)
-    updateScalarBarRange<MEDPresentationScalarMap, MEDCALC::ScalarMapParameters>(params.scalarBarRange);
   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);
 }