X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_Displayer.cpp;h=ccad93e0e2325f4d0a776c4c8a9044ebb5b3af85;hb=f421ab3932a5e09ae8082215c3eaaa8cc4944e02;hp=b0dec532345a4f86c6e01b08a53a488e3d879609;hpb=291cd99bc11c32b3ed44d8e4eab1b23a14b5ddbd;p=modules%2Fshaper.git diff --git a/src/XGUI/XGUI_Displayer.cpp b/src/XGUI/XGUI_Displayer.cpp index b0dec5323..ccad93e0e 100644 --- a/src/XGUI/XGUI_Displayer.cpp +++ b/src/XGUI/XGUI_Displayer.cpp @@ -1,4 +1,4 @@ -// Copyright (C) 2014-2017 CEA/DEN, EDF R&D +// Copyright (C) 2014-2019 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 @@ -12,10 +12,9 @@ // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // -// See http://www.salome-platform.org/ or -// email : webmaster.salome@opencascade.com +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // #include "XGUI_Displayer.h" @@ -37,7 +36,8 @@ #include #include #include -#include +#include +#include #include #include @@ -45,10 +45,13 @@ #include #include #include +#include #include #include #include +#include +#include #include @@ -83,6 +86,7 @@ #include #include +#include #include @@ -93,8 +97,6 @@ const int MOUSE_SENSITIVITY_IN_PIXEL = 10; //#define DEBUG_FEATURE_REDISPLAY //#define DEBUG_SELECTION_FILTERS -//#define DEBUG_COMPOSILID_DISPLAY - //#define DEBUG_OCCT_SHAPE_SELECTION #define CLEAR_OUTDATED_SELECTION_BEFORE_REDISPLAY @@ -142,76 +144,36 @@ bool XGUI_Displayer::display(ObjectPtr theObject, bool theUpdateViewer) { bool aDisplayed = false; if (isVisible(theObject)) { -#ifdef DEBUG_COMPOSILID_DISPLAY - ResultCompSolidPtr aCompsolidResult = - std::dynamic_pointer_cast(theObject); - if (aCompsolidResult.get()) { - for(int i = 0; i < aCompsolidResult->numberOfSubs(); i++) { - ResultPtr aSubResult = aCompsolidResult->subResult(i); - if (aSubResult.get()) - redisplay(aSubResult, false); - } - if (theUpdateViewer) - updateViewer(); - } - else -#endif aDisplayed = redisplay(theObject, theUpdateViewer); } else { AISObjectPtr anAIS; GeomPresentablePtr aPrs = std::dynamic_pointer_cast(theObject); bool isShading = false; if (aPrs.get() != NULL) { - anAIS = aPrs->getAISObject(anAIS); - if (anAIS.get()) { - // correct deviation coefficient for - /*Handle(AIS_InteractiveObject) anAISPrs = anAIS->impl(); - if (!anAISPrs.IsNull()) { - Handle(AIS_Shape) aShapePrs = Handle(AIS_Shape)::DownCast(anAISPrs); - if (!aShapePrs.IsNull()) { - TopoDS_Shape aShape = aShapePrs->Shape(); - if (!aShape.IsNull()) - //ModuleBase_Tools::setDefaultDeviationCoefficient(aShape, anAISPrs->Attributes()); - } - }*/ + GeomScreenParamsPtr aScreen = std::dynamic_pointer_cast(theObject); + if (aScreen.get()) { + aScreen->setScreenPlane(getScreenPlane()); + aScreen->setViewScale(getViewScale()); } + anAIS = aPrs->getAISObject(anAIS); } else { - ResultPtr aResult = std::dynamic_pointer_cast(theObject); - if (aResult.get() != NULL) { -#ifdef DEBUG_COMPOSILID_DISPLAY - ResultCompSolidPtr aCompsolidResult = - std::dynamic_pointer_cast(theObject); - if (aCompsolidResult.get()) { - for(int i = 0; i < aCompsolidResult->numberOfSubs(); i++) { - ResultPtr aSubResult = aCompsolidResult->subResult(i); - if (aSubResult.get()) - display(aSubResult, false); + Handle(AIS_InteractiveObject) anAISPrs = + myWorkshop->module()->createPresentation(theObject); + if (anAISPrs.IsNull()) { + ResultPtr aResult = std::dynamic_pointer_cast(theObject); + if (aResult.get() != NULL) { + std::shared_ptr aShapePtr = ModelAPI_Tools::shape(aResult); + if (aShapePtr.get() != NULL) { + anAISPrs = new ModuleBase_ResultPrs(aResult); } - if (theUpdateViewer) - updateViewer(); } - else { -#endif - std::shared_ptr aShapePtr = ModelAPI_Tools::shape(aResult); - if (aShapePtr.get() != NULL) { - anAIS = AISObjectPtr(new GeomAPI_AISObject()); - Handle(AIS_InteractiveObject) anAISPrs = - myWorkshop->module()->createPresentation(aResult); - if (anAISPrs.IsNull()) - anAISPrs = new ModuleBase_ResultPrs(aResult); - else { - Handle(AIS_Shape) aShapePrs = Handle(AIS_Shape)::DownCast(anAISPrs); - if (!aShapePrs.IsNull()) - ModuleBase_Tools::setPointBallHighlighting((AIS_Shape*) aShapePrs.get()); - } - anAIS->setImpl(new Handle(AIS_InteractiveObject)(anAISPrs)); - //anAIS->createShape(aShapePtr); - isShading = true; - } -#ifdef DEBUG_COMPOSILID_DISPLAY - } // close else -#endif } + Handle(AIS_Shape) aShapePrs = Handle(AIS_Shape)::DownCast(anAISPrs); + if (!aShapePrs.IsNull()) + ModuleBase_Tools::setPointBallHighlighting((AIS_Shape*)aShapePrs.get()); + anAIS = AISObjectPtr(new GeomAPI_AISObject()); + anAIS->setImpl(new Handle(AIS_InteractiveObject)(anAISPrs)); + isShading = true; } if (anAIS) aDisplayed = display(theObject, anAIS, isShading, theUpdateViewer); @@ -219,6 +181,7 @@ bool XGUI_Displayer::display(ObjectPtr theObject, bool theUpdateViewer) return aDisplayed; } + //************************************************************** bool canBeShaded(Handle(AIS_InteractiveObject) theAIS, ModuleBase_IModule* theModule) { @@ -284,7 +247,7 @@ bool XGUI_Displayer::erase(ObjectPtr theObject, const bool theUpdateViewer) if (aContext.IsNull()) return aErased; - AISObjectPtr anObject = myResult2AISObjectMap[theObject]; + AISObjectPtr anObject = myResult2AISObjectMap.value(theObject); if (anObject) { Handle(AIS_InteractiveObject) anAIS = anObject->impl(); if (!anAIS.IsNull()) { @@ -323,12 +286,18 @@ bool XGUI_Displayer::redisplay(ObjectPtr theObject, bool theUpdateViewer) GeomPresentablePtr aPrs = std::dynamic_pointer_cast(theObject); if (aPrs) { + GeomScreenParamsPtr aScreen = std::dynamic_pointer_cast(theObject); + if (aScreen.get()) { + aScreen->setScreenPlane(getScreenPlane()); + aScreen->setViewScale(getViewScale()); + } AISObjectPtr aAIS_Obj = aPrs->getAISObject(aAISObj); if (!aAIS_Obj) { aRedisplayed = erase(theObject, theUpdateViewer); return aRedisplayed; } if (aAIS_Obj != aAISObj) { + erase(theObject, theUpdateViewer); appendResultObject(theObject, aAIS_Obj); } aAISIO = aAIS_Obj->impl(); @@ -372,7 +341,10 @@ bool XGUI_Displayer::redisplay(ObjectPtr theObject, bool theUpdateViewer) #ifdef CLEAR_OUTDATED_SELECTION_BEFORE_REDISPLAY myWorkshop->selector()->deselectPresentation(aAISIO); #endif - aContext->Redisplay(aAISIO, false); + if (aContext->IsDisplayed(aAISIO)) + aContext->Redisplay(aAISIO, false); + else + aContext->Display(aAISIO, false); #ifdef TINSPECTOR if (getCallBack()) getCallBack()->Redisplay(aAISIO); @@ -398,11 +370,16 @@ void XGUI_Displayer::redisplayObjects() // redisplay objects visualized in the viewer static Events_ID EVENT_DISP = Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY); static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get(); - QObjectPtrList aDisplayed = myWorkshop->displayer()->displayedObjects(); + QObjectPtrList aDisplayed = displayedObjects(); QObjectPtrList::const_iterator anIt = aDisplayed.begin(), aLast = aDisplayed.end(); for (; anIt != aLast; anIt++) { aECreator->sendUpdated(*anIt, EVENT_DISP); } + XGUI_ViewerProxy* aViewer = myWorkshop->viewer(); + if (aViewer->isColorScaleVisible()) { + aViewer->setupColorScale(); + aViewer->setColorScaleShown(true); + } Events_Loop::loop()->flush(EVENT_DISP); } @@ -434,12 +411,12 @@ bool XGUI_Displayer::isVisible(XGUI_Displayer* theDisplayer, const ObjectPtr& th // compsolid is not visualized in the viewer, // but should have presentation when all sub solids are // visible. It is useful for highlight presentation where compsolid shape is selectable - if (!aVisible && aResult.get() && aResult->groupName() == ModelAPI_ResultCompSolid::group()) { - ResultCompSolidPtr aCompsolidResult = - std::dynamic_pointer_cast(aResult); + if (!aVisible && aResult.get() && aResult->groupName() == ModelAPI_ResultBody::group()) { + ResultBodyPtr aCompsolidResult = std::dynamic_pointer_cast(aResult); if (aCompsolidResult.get() != NULL) { // change colors for all sub-solids - bool anAllSubsVisible = aCompsolidResult->numberOfSubs() > 0; - for(int i = 0; i < aCompsolidResult->numberOfSubs() && anAllSubsVisible; i++) { + int aNumberOfSubs = aCompsolidResult->numberOfSubs(); + bool anAllSubsVisible = aNumberOfSubs > 0; + for(int i = 0; i < aNumberOfSubs && anAllSubsVisible; i++) { anAllSubsVisible = theDisplayer->isVisible(aCompsolidResult->subResult(i)); } aVisible = anAllSubsVisible; @@ -502,7 +479,7 @@ void XGUI_Displayer::setSelected(const QList& theValue ObjectPtr anObject = aPrs->object(); ResultPtr aResult = std::dynamic_pointer_cast(anObject); if (aResult.get() && isVisible(aResult)) { - AISObjectPtr anObj = myResult2AISObjectMap[aResult]; + AISObjectPtr anObj = myResult2AISObjectMap.value(aResult); Handle(AIS_InteractiveObject) anAIS = anObj->impl(); if (!anAIS.IsNull()) { // The methods are replaced in order to provide multi-selection, e.g. restore selection @@ -544,8 +521,13 @@ bool XGUI_Displayer::eraseAll(const bool theUpdateViewer) bool aErased = false; Handle(AIS_InteractiveContext) aContext = AISContext(); if (!aContext.IsNull()) { - foreach (ObjectPtr aObj, myResult2AISObjectMap.keys()) { +#ifdef OPTIMIZE_PRS + foreach(ObjectPtr aObj, myResult2AISObjectMap.objects()) { + AISObjectPtr aAISObj = myResult2AISObjectMap.value(aObj); +#else + foreach(ObjectPtr aObj, myResult2AISObjectMap.keys()) { AISObjectPtr aAISObj = myResult2AISObjectMap[aObj]; +#endif // erase an object Handle(AIS_InteractiveObject) anIO = aAISObj->impl(); if (!anIO.IsNull()) { @@ -572,10 +554,14 @@ bool XGUI_Displayer::eraseAll(const bool theUpdateViewer) //************************************************************** AISObjectPtr XGUI_Displayer::getAISObject(ObjectPtr theObject) const { +#ifdef OPTIMIZE_PRS + return myResult2AISObjectMap.value(theObject); +#else AISObjectPtr anIO; if (myResult2AISObjectMap.contains(theObject)) anIO = myResult2AISObjectMap[theObject]; return anIO; +#endif } //************************************************************** @@ -588,15 +574,20 @@ ObjectPtr XGUI_Displayer::getObject(const AISObjectPtr& theIO) const //************************************************************** ObjectPtr XGUI_Displayer::getObject(const Handle(AIS_InteractiveObject)& theIO) const { +#ifdef OPTIMIZE_PRS + ObjectPtr anObject = myResult2AISObjectMap.value(theIO); +#else ObjectPtr anObject; - foreach (ObjectPtr anObj, myResult2AISObjectMap.keys()) { - AISObjectPtr aAIS = myResult2AISObjectMap[anObj]; + ResultToAISMap::const_iterator aMapIter = myResult2AISObjectMap.cbegin(); + for (; aMapIter != myResult2AISObjectMap.cend(); aMapIter++) { + const AISObjectPtr& aAIS = aMapIter.value(); Handle(AIS_InteractiveObject) anAIS = aAIS->impl(); if (anAIS == theIO) - anObject = anObj; + anObject = aMapIter.key(); if (anObject.get()) break; } +#endif if (!anObject.get()) { std::shared_ptr anAISObj = AISObjectPtr(new GeomAPI_AISObject()); if (!theIO.IsNull()) { @@ -627,12 +618,6 @@ bool XGUI_Displayer::enableUpdateViewer(const bool isEnabled) return aWasEnabled; } -//************************************************************** -bool XGUI_Displayer::isUpdateEnabled() const -{ - return myViewerBlockedRecursiveCount == 0; -} - //************************************************************** void XGUI_Displayer::updateViewer() const { @@ -662,6 +647,18 @@ Handle(AIS_InteractiveContext) XGUI_Displayer::AISContext() const selectionActivate()->deactivateTrihedron(true); aContext->DefaultDrawer()->VIsoAspect()->SetNumber(0); aContext->DefaultDrawer()->UIsoAspect()->SetNumber(0); + + ModuleBase_IViewer::DefaultHighlightDrawer = aContext->HighlightStyle(); + // Commented out according to discussion in bug #2825 + //Handle(Prs3d_Drawer) aSelStyle = aContext->SelectionStyle(); + //double aDeflection = + // QString(ModelAPI_ResultConstruction::DEFAULT_DEFLECTION().c_str()).toDouble(); + //try { + // aDeflection = Config_PropManager::real("Visualization", "construction_deflection"); + //} catch (...) {} + + //ModuleBase_IViewer::DefaultHighlightDrawer->SetDeviationCoefficient(aDeflection); + //aSelStyle->SetDeviationCoefficient(aDeflection); } return aContext; } @@ -858,7 +855,11 @@ void XGUI_Displayer::removeFilters() //************************************************************** void XGUI_Displayer::showOnly(const QObjectPtrList& theList) { +#ifdef OPTIMIZE_PRS + QObjectPtrList aDispList = myResult2AISObjectMap.objects(); +#else QObjectPtrList aDispList = myResult2AISObjectMap.keys(); +#endif foreach(ObjectPtr aObj, aDispList) { if (!theList.contains(aObj)) erase(aObj, false); @@ -937,7 +938,11 @@ QColor XGUI_Displayer::setObjectColor(ObjectPtr theObject, //************************************************************** void XGUI_Displayer::appendResultObject(ObjectPtr theObject, AISObjectPtr theAIS) { +#ifdef OPTIMIZE_PRS + myResult2AISObjectMap.add(theObject, theAIS); +#else myResult2AISObjectMap[theObject] = theAIS; +#endif #ifdef DEBUG_DISPLAY std::ostringstream aPtrStr; @@ -952,8 +957,13 @@ void XGUI_Displayer::appendResultObject(ObjectPtr theObject, AISObjectPtr theAIS std::string XGUI_Displayer::getResult2AISObjectMapInfo() const { QStringList aContent; - foreach (ObjectPtr aObj, myResult2AISObjectMap.keys()) { +#ifdef OPTIMIZE_PRS + foreach(ObjectPtr aObj, myResult2AISObjectMap.objects()) { + AISObjectPtr aAISObj = myResult2AISObjectMap.value(aObj); +#else + foreach(ObjectPtr aObj, myResult2AISObjectMap.keys()) { AISObjectPtr aAISObj = myResult2AISObjectMap[aObj]; +#endif std::ostringstream aPtrStr; aPtrStr << "aObj = " << aObj.get() << ":"; aPtrStr << "anAIS = " << aAISObj.get() << ":"; @@ -976,7 +986,7 @@ void XGUI_Displayer::getPresentations(const ObjectPtr& theObject, if (aAISObj.get() == NULL) { // if result is a result of a composite feature, it is visualized by visualization of // composite children, so we should get one of this presentations - ResultCompSolidPtr aCompSolid = std::dynamic_pointer_cast(aResult); + ResultBodyPtr aCompSolid = std::dynamic_pointer_cast(aResult); if (aCompSolid.get() && aCompSolid->numberOfSubs() > 0) { aAISObj = getAISObject(aCompSolid->subResult(0)); } @@ -1045,8 +1055,6 @@ void XGUI_Displayer::displayTrihedron(bool theToDisplay) const if (getCallBack()) getCallBack()->Remove(aTrihedron); #endif } - - updateViewer(); } //************************************************************** @@ -1067,12 +1075,12 @@ void XGUI_Displayer::AddOrRemoveSelectedShapes(Handle(AIS_InteractiveContext) th /// If count of calls setSelectec is even, the object stays in the previous state /// (selected, deselected) /// OCCT: to write about the problem that active owners method returns one owner several times - QList aSelectedIds; // Remember of selected address in order to avoid duplicates + QList aSelectedIds; // Remember of selected address in order to avoid duplicates for (; anOwnersIt.More(); anOwnersIt.Next()) { anOwner = Handle(SelectMgr_EntityOwner)::DownCast (anOwnersIt.Value()); - if (aSelectedIds.contains((long)anOwner.get())) + if (aSelectedIds.contains((size_t)anOwner.get())) continue; - aSelectedIds.append((long)anOwner.get()); + aSelectedIds.append((size_t)anOwner.get()); Handle(StdSelect_BRepOwner) BROwnr = Handle(StdSelect_BRepOwner)::DownCast(anOwner); if (!BROwnr.IsNull() && BROwnr->HasShape()) { @@ -1086,17 +1094,21 @@ void XGUI_Displayer::AddOrRemoveSelectedShapes(Handle(AIS_InteractiveContext) th ::Iterator aShapeIt(theShapesToBeSelected); for (; aShapeIt.More(); aShapeIt.Next()) { const TopoDS_Shape& aParameterShape = aShapeIt.Key(); - // isSame should be used here as it does not check orientation of shapes - // despite on isEqual of shapes or IsBound for shape in QMap. Orientation is - // different for Edges shapes in model shape and owner even if this is the same shape - if (aParameterShape.IsSame(aShape)) { + // In case of compound we cannot rely on simple comparison method. + // If the compound is generated by Group feature then this compound is alwais new. + // So, we have to compare content of these compounds + + // isSame should be used here as it does not check orientation of shapes + // despite on isEqual of shapes or IsBound for shape in QMap. Orientation is + // different for Edges shapes in model shape and owner even if this is the same shape + if (ModuleBase_Tools::isSameShape(aParameterShape, aShape)) { Handle(AIS_InteractiveObject) anOwnerPresentation = - Handle(AIS_InteractiveObject)::DownCast(anOwner->Selectable()); + Handle(AIS_InteractiveObject)::DownCast(anOwner->Selectable()); NCollection_Map aPresentations = - theShapesToBeSelected.Find(aParameterShape); + theShapesToBeSelected.Find(aParameterShape); if (aPresentations.Contains(anOwnerPresentation)) { theContext->AddOrRemoveSelected(anOwner, Standard_False); - anOwner->SetSelected (Standard_True); + anOwner->SetSelected(Standard_True); // collect selected presentations to do not select them if compsolid is selected if (!aSelectedPresentations.Contains(anOwnerPresentation)) aSelectedPresentations.Add(anOwnerPresentation); @@ -1129,3 +1141,46 @@ XGUI_SelectionActivate* XGUI_Displayer::selectionActivate() const { return myWorkshop->selectionActivate(); } + +//************************************************************** +GeomPlanePtr XGUI_Displayer::getScreenPlane() const +{ + GeomPlanePtr aResult; + Handle(AIS_InteractiveContext) aContext = AISContext(); + if (!aContext.IsNull()) { + Handle(V3d_Viewer) aViewer = aContext->CurrentViewer(); + Handle(V3d_View) aView; + for (aViewer->InitActiveViews(); aViewer->MoreActiveViews(); aViewer->NextActiveViews()) { + aView = aViewer->ActiveView(); + break; + } + if (!aView.IsNull()) { + double aEyeX, aEyeY, aEyeZ; + aView->Eye(aEyeX, aEyeY, aEyeZ); + + double aProjX, aProjY, aProjZ; + aView->Proj(aProjX, aProjY, aProjZ); + + GeomPointPtr aPnt = GeomPointPtr(new GeomAPI_Pnt(aEyeX, aEyeY, aEyeZ)); + GeomDirPtr aDir = GeomDirPtr(new GeomAPI_Dir(aProjX, aProjY, aProjZ)); + + aResult = GeomPlanePtr(new GeomAPI_Pln(aPnt, aDir)); + } + } + return aResult; +} + +double XGUI_Displayer::getViewScale() const +{ + Handle(AIS_InteractiveContext) aContext = AISContext(); + if (!aContext.IsNull()) { + Handle(V3d_Viewer) aViewer = aContext->CurrentViewer(); + Handle(V3d_View) aView; + for (aViewer->InitActiveViews(); aViewer->MoreActiveViews(); aViewer->NextActiveViews()) { + aView = aViewer->ActiveView(); + break; + } + return aView->Camera()->Scale(); + } + return 1; +}