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Fix for bugs 10287, 9986: SIGSEGV in VISU on Views management
[modules/visu.git] / src / VISU_I / VISU_TimeAnimation.cxx
index b9f713c22dbe8b2782fc54493699c60cd139372e..95b90d5b342d1fc96dd02c065addb6eb3d4be64b 100644 (file)
@@ -17,6 +17,7 @@
 #include "VISU_IsoSurfaces_i.hh"
 #include "VISU_DeformedShape_i.hh"
 #include "VISU_CutPlanes_i.hh"
+#include "VISU_Plot3D_i.hh"
 #include "VISU_CutLines_i.hh"
 #include "VISU_Vectors_i.hh"
 #include "VISU_StreamLines_i.hh"
@@ -58,9 +59,7 @@ VISU_TimeAnimation::VISU_TimeAnimation (_PTR(Study) theStudy,
 
   if (!CORBA::is_nil(theView3D)) {
     VISU::View3D_i* pView = dynamic_cast<VISU::View3D_i*>(GetServant(theView3D).in());
-    //QAD_StudyFrame* aStudyFrame = pView->GetStudyFrame();
-    //myView = VISU::GetViewFrame(aStudyFrame);
-    SUIT_ViewWindow* aVW = pView->myViewWindow;
+    SUIT_ViewWindow* aVW = pView->GetViewWindow();
     myView = VISU::GetViewWindow(aVW);
   }
 
@@ -110,24 +109,9 @@ void VISU_TimeAnimation::addField (_PTR(SObject) theField)
 //************************************************************************
 void VISU_TimeAnimation::addField (SALOMEDS::SObject_ptr theField)
 {
-  FieldData aNewData;
-  _PTR(SObject) aField = VISU::GetClientSObject(theField, myStudy);
-  aNewData.myField = aField;
-  aNewData.myNbFrames = 0;
-  aNewData.myPrsType = VISU::TSCALARMAP;
-  VISU::Storable::TRestoringMap aMap = getMapOfValue(aNewData.myField);
-  aNewData.myNbTimes = VISU::Storable::FindValue(aMap,"myNbTimeStamps").toLong();
-  myFieldsLst.append(aNewData);
-
-  //find Min/Max timestamps
-  if ((myTimeMin == 0) && (myTimeMax == 0)) {
-    _PTR(ChildIterator) anIter = myStudy->NewChildIterator(aField);
-    anIter->Next(); // First is reference on support
-    myTimeMin = getTimeValue(anIter->Value());
-    for(; anIter->More(); anIter->Next()) {
-      myTimeMax = getTimeValue(anIter->Value());
-    }
-  }
+  SALOMEDS::SObject_var theFieldDup = SALOMEDS::SObject::_duplicate(theField);
+  _PTR(SObject) aField = VISU::GetClientSObject(theFieldDup, myStudy);
+  addField(aField);
 }
 
 
@@ -230,6 +214,15 @@ void VISU_TimeAnimation::generatePresentations(CORBA::Long theFieldNum) {
       }
       break;
 
+    case VISU::TPLOT3D: // Plot3d
+      {
+       VISU::Plot3D_i* aPresent = new VISU::Plot3D_i (pResult, false);
+       aPresent->Create(aMeshName.latin1(), anEntity,
+                        aFieldName.latin1(), aTimeStampId);
+       aData.myPrs[i] = aPresent;
+      }
+      break;
+
     case VISU::TDEFORMEDSHAPE: // Deformed Shape
       {
        VISU::DeformedShape_i* aPresent = new VISU::DeformedShape_i(pResult, false);
@@ -262,14 +255,18 @@ void VISU_TimeAnimation::generatePresentations(CORBA::Long theFieldNum) {
        aData.myPrs[i] = aPresent;
       }
       break;
+    default:
+      MESSAGE("Not implemented for this presentation type: " << aData.myPrsType);
+      return;
     }
     if (aData.myPrs[i]->GetMin() < aMin) aMin = aData.myPrs[i]->GetMin();
     if (aData.myPrs[i]->GetMax() > aMax) aMax = aData.myPrs[i]->GetMax();
     i++;
   }
   aData.myNbFrames = i;
-  QString aFixRange = VISU::GetResourceMgr()->stringValue("Visu:SBImposeRange");
-  if (aFixRange.compare("true") != 0) {
+
+  int rangeType = VISU::GetResourceMgr()->integerValue("VISU" , "scalar_range_type", 0);
+  if ( rangeType != 1 ) {
     for (i = 0; i < aData.myNbFrames; i++) {
       aData.myPrs[i]->SetRange(aMin, aMax);
       aData.myPrs[i]->SetOffset(aData.myOffset);
@@ -285,7 +282,7 @@ void VISU_TimeAnimation::generatePresentations(CORBA::Long theFieldNum) {
 //************************************************************************
 CORBA::Boolean VISU_TimeAnimation::generateFrames() {
   if (!myView) {
-    MESSAGE("Viewer is nod defined for animation");
+    MESSAGE("Viewer is not defined for animation");
     return false;
   }
 
@@ -324,7 +321,7 @@ CORBA::Boolean VISU_TimeAnimation::generateFrames() {
 //************************************************************************
 void VISU_TimeAnimation::clearView() {
   if (!myView) {
-    MESSAGE("Viewer is nod defined for animation");
+    MESSAGE("Viewer is not defined for animation");
     return;
   }
   vtkRenderer* aRen = myView->getRenderer();
@@ -474,16 +471,17 @@ CORBA::Long VISU_TimeAnimation::getNbFrames() {
 
 
 //************************************************************************
-void VISU_TimeAnimation::run() {
+void VISU_TimeAnimation::run()
+{
   if (!myView) {
-    MESSAGE("Viewer is nod defined for animation");
+    MESSAGE("Viewer is not defined for animation");
     return;
   }
-  double k=1;
-  double aOneVal;
-  bool isDumping = !myDumpPath.isEmpty();
-  aOneVal = (myFieldsLst[0].myNbFrames > 2) ?
-    myFieldsLst[0].myTiming[1] - myFieldsLst[0].myTiming[0] : 1;
+  double k = 1;
+  bool   isDumping = !myDumpPath.isEmpty();
+  double aOneVal = 1;
+  if (myFieldsLst[0].myNbFrames > 2)
+    aOneVal = myFieldsLst[0].myTiming[1] - myFieldsLst[0].myTiming[0];
   qApp->lock();
   while (myIsActive) {
     emit frameChanged(myFrame, myFieldsLst[0].myTiming[myFrame]);
@@ -501,6 +499,8 @@ void VISU_TimeAnimation::run() {
       }
     }
     myView->Repaint(false);
+
+    int delay = 100;
     if (isDumping) {
       QPixmap px = QPixmap::grabWindow(myView->winId());
       QString aFile(myDumpPath);
@@ -511,33 +511,29 @@ void VISU_TimeAnimation::run() {
       aFile += aName;
       aFile += ".jpeg";
       px.save(aFile, "JPEG");
-    }
-    if (!isDumping) {
+    } else {
+      k = 1;
       if (myProportional) {
        switch (myFrame) {
        case 0:
-         k=1;
          break;
        case 1:
          if (myFieldsLst[0].myNbFrames > 2)
-           k = (myFieldsLst[0].myTiming[myFrame+1] - myFieldsLst[0].myTiming[myFrame])/aOneVal;
-         else
-           k = 1;
+           k = (myFieldsLst[0].myTiming[myFrame+1] -
+                 myFieldsLst[0].myTiming[myFrame]) / aOneVal;
          break;
        default:
-         k = (myFrame < (myFieldsLst[0].myNbFrames-1))?
-           (myFieldsLst[0].myTiming[myFrame+1] - myFieldsLst[0].myTiming[myFrame])/aOneVal : 1;
+         if (myFrame < (myFieldsLst[0].myNbFrames - 1))
+            k = (myFieldsLst[0].myTiming[myFrame+1] -
+                 myFieldsLst[0].myTiming[myFrame]) / aOneVal;
        }
-      } else
-       k = 1;
-      qApp->unlock();
-      msleep((int)(1000.*k/mySpeed));
-      qApp->lock();
-    } else {
-      qApp->unlock();
-      msleep(100);
-      qApp->lock();
+      }
+      delay = (int)(1000. * k / mySpeed);
     }
+    qApp->unlock();
+    msleep(delay);
+    qApp->lock();
+
     if (!myIsActive) break;
 
     myFrame++;
@@ -589,7 +585,11 @@ double VISU_TimeAnimation::getTimeValue (_PTR(SObject) theTimeStamp)
   if (theTimeStamp->FindAttribute(anAttr, "AttributeName")) {
     _PTR(AttributeName) aName (anAttr);
     QString aNameString (aName->Value().c_str());
-    return aNameString.toDouble();
+    int time_len = aNameString.find(',');
+    if (time_len > -1)
+      return aNameString.left(time_len).toDouble();
+    else
+      return aNameString.toDouble();
   }
   return -1.0;
 }
@@ -621,6 +621,9 @@ std::string GetPresentationComment (VISU::VISUType thePrsType)
   case VISU::TCUTPLANES:
     aPrsCmt = VISU::CutPlanes_i::myComment;
     break;
+  case VISU::TPLOT3D:
+    aPrsCmt = VISU::Plot3D_i::myComment;
+    break;
   case VISU::TDEFORMEDSHAPE:
     aPrsCmt = VISU::DeformedShape_i::myComment;
     break;
@@ -659,18 +662,18 @@ SALOMEDS::SObject_ptr VISU_TimeAnimation::publishInStudy()
 
   for (int i = 0; i < getNbFields(); i++) {
     FieldData& aData = myFieldsLst[i];
+
     _PTR(SObject) newObj = aStudyBuilder->NewObject(aAnimSObject);
     aStudyBuilder->Addreference(newObj, aData.myField);
+
     if (aData.myPrs.empty()) {
-      VISU::CreateAttributes(myStudy, newObj->GetID().c_str(),"","",
-                             GetPresentationComment(aData.myPrsType).c_str(),"","",true);
-    } else {
-      ostringstream strOut;
-      aData.myPrs[0]->ToStream(strOut);
-      string aPrsComment = strOut.str();
-      VISU::CreateAttributes(myStudy, newObj->GetID().c_str(),"","",
-                             aData.myPrs[0]->GetComment(),"",aPrsComment.c_str(),true);
+      generatePresentations(i);
     }
+    ostringstream strOut;
+    aData.myPrs[0]->ToStream(strOut);
+    string aPrsComment = strOut.str();
+    VISU::CreateAttributes(myStudy, newObj->GetID().c_str(),"","",
+                           aData.myPrs[0]->GetComment(),"",aPrsComment.c_str(),true);
   }
   aStudyBuilder->CommitCommand();
 
@@ -680,10 +683,10 @@ SALOMEDS::SObject_ptr VISU_TimeAnimation::publishInStudy()
 //************************************************************************
 void VISU_TimeAnimation::saveAnimation()
 {
-  if (myStudy->GetProperties()->IsLocked())  return;
+  if (myStudy->GetProperties()->IsLocked()) return;
   if (myAnimEntry.isEmpty()) return;
 
-  _PTR(SObject) aAnimSObject = myStudy->FindObjectID(myAnimEntry);
+  _PTR(SObject) aAnimSObject = myStudy->FindObjectID(myAnimEntry.latin1());
   if (!aAnimSObject) return;
 
   _PTR(StudyBuilder) aStudyBuilder = myStudy->NewBuilder();
@@ -698,29 +701,28 @@ void VISU_TimeAnimation::saveAnimation()
   _PTR(GenericAttribute) anAttr;
   anAttr = aStudyBuilder->FindOrCreateAttribute(aAnimSObject, "AttributeComment");
   _PTR(AttributeComment) aCmnt (anAttr);
-  aCmnt->SetValue(aComment);
+  aCmnt->SetValue(aComment.latin1());
 
   _PTR(ChildIterator) anIter = myStudy->NewChildIterator(aAnimSObject);
-  int i;
-  for (i = 0, anIter->Init(); anIter->More(); anIter->Next(), i++) {
+  int i = 0, nbf = getNbFields();
+  for (anIter->Init(); anIter->More(); anIter->Next(), i++) {
+    if (i >= nbf) break; // it must not be
     FieldData& aData = myFieldsLst[i];
 
+    // Get presentation name and comment
+    if (aData.myPrs.empty()) {
+      generatePresentations(i);
+    }
+    ostringstream strOut;
+    aData.myPrs[0]->ToStream(strOut);
+    string aPrsComment = strOut.str();
+    string aPrsNameTxt = aData.myPrs[0]->GetComment();
+
+    // Save in study
     _PTR(SObject) aRefObj = anIter->Value();
     _PTR(ChildIterator) anPrsIter = myStudy->NewChildIterator(aRefObj);
     anPrsIter->Init();
 
-    string aPrsComment, aPrsNameTxt;
-    if (aData.myPrs.empty()) {
-      aPrsComment = "";
-      aPrsNameTxt = GetPresentationComment(aData.myPrsType);
-    } else {
-      ostringstream strOut;
-      aData.myPrs[0]->ToStream(strOut);
-      aPrsComment = strOut.str();
-
-      aPrsNameTxt = aData.myPrs[0]->GetComment();
-    }
-
     if (anPrsIter->More()) {
       _PTR(SObject) aPrsObj = anPrsIter->Value();
       anAttr = aStudyBuilder->FindOrCreateAttribute(aPrsObj, "AttributeComment");
@@ -787,6 +789,8 @@ void VISU_TimeAnimation::restoreFromStudy(_PTR(SObject) theField)
       aData.myPrsType = VISU::TISOSURFACE;
     else if (strName == VISU::CutPlanes_i::myComment.c_str())
       aData.myPrsType = VISU::TCUTPLANES;
+    else if (strName == VISU::Plot3D_i::myComment.c_str())
+      aData.myPrsType = VISU::TPLOT3D;
     else if (strName == VISU::DeformedShape_i::myComment.c_str())
       aData.myPrsType = VISU::TDEFORMEDSHAPE;
     else if (strName == VISU::Vectors_i::myComment.c_str())
@@ -809,7 +813,8 @@ void VISU_TimeAnimation::restoreFromStudy(_PTR(SObject) theField)
     }
     aData.myPrs[0]->GetOffset(aData.myOffset);
     for (int i = 1; i < aData.myNbFrames; i++) {
-      aData.myPrs[i]->SameAs(aData.myPrs[0]);
+      //jfa 03.08.2005:aData.myPrs[i]->SameAs(aData.myPrs[0]);
+      aData.myPrs[i]->SameAsParams(aData.myPrs[0]);//jfa 03.08.2005
     }
   }
   string aStr = aAnimSObject->GetID();