X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketcherPrs%2FSketcherPrs_Coincident.cpp;h=0e148e0670c7be84402fbbc755f7b50dd269820c;hb=06e7f5859095193fc7f498bd89a7d28009794f53;hp=60c2e451a1df0b7da64d621f447c292ec4c9bef0;hpb=d11d4ba5e291b60c458d15e11081515990cc27fe;p=modules%2Fshaper.git diff --git a/src/SketcherPrs/SketcherPrs_Coincident.cpp b/src/SketcherPrs/SketcherPrs_Coincident.cpp index 60c2e451a..0e148e067 100644 --- a/src/SketcherPrs/SketcherPrs_Coincident.cpp +++ b/src/SketcherPrs/SketcherPrs_Coincident.cpp @@ -1,13 +1,28 @@ -// Copyright (C) 2014-20xx CEA/DEN, EDF R&D - -// File: SketcherPrs_Coincident.cpp -// Created: 12 February 2015 -// Author: Vitaly SMETANNIKOV +// Copyright (C) 2014-2023 CEA, EDF +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// 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 +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// #include "SketcherPrs_Coincident.h" #include "SketcherPrs_Tools.h" #include +#include + #include #include #include @@ -16,63 +31,157 @@ #include #include -#include -#include #include +#include -#include +#include #include #include #include -#include +#include +#include +#include -IMPLEMENT_STANDARD_HANDLE(SketcherPrs_Coincident, AIS_InteractiveObject); IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Coincident, AIS_InteractiveObject); -SketcherPrs_Coincident::SketcherPrs_Coincident(SketchPlugin_Constraint* theConstraint, - const std::shared_ptr& thePlane) - : AIS_InteractiveObject(), myConstraint(theConstraint), myPlane(thePlane) +SketcherPrs_Coincident::SketcherPrs_Coincident(ModelAPI_Feature* theConstraint, + SketchPlugin_Sketch* theSketch) +: AIS_InteractiveObject(), myConstraint(theConstraint), mySketch(theSketch), + myPoint(gp_Pnt(0.0, 0.0, 0.0)) { -} - + SetColor(Quantity_NOC_BLACK); +} +bool SketcherPrs_Coincident::IsReadyToDisplay(ModelAPI_Feature* theConstraint, + const std::shared_ptr& thePlane) +{ + gp_Pnt aPoint; + return readyToDisplay(theConstraint, thePlane, aPoint); +} -void SketcherPrs_Coincident::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager, - const Handle(Prs3d_Presentation)& thePresentation, - const Standard_Integer theMode) +std::shared_ptr getCoincidencePoint(ModelAPI_Feature* theConstraint) { - std::shared_ptr aPnt = SketcherPrs_Tools::getPoint(myConstraint, - SketchPlugin_Constraint::ENTITY_A()); + std::shared_ptr aPnt = SketcherPrs_Tools::getPoint(theConstraint, + SketchPlugin_Constraint::ENTITY_A()); if (aPnt.get() == NULL) - return; + aPnt = SketcherPrs_Tools::getPoint(theConstraint, SketchPlugin_Constraint::ENTITY_B()); - std::shared_ptr aPoint = myPlane->to3D(aPnt->x(), aPnt->y()); + return aPnt; +} - static Handle(Graphic3d_AspectMarker3d) aPtA = new Graphic3d_AspectMarker3d (); - aPtA->SetType(Aspect_TOM_RING1); - aPtA->SetScale(2.); - aPtA->SetColor(myOwnColor); - Handle(Graphic3d_Group) aGroup = Prs3d_Root::CurrentGroup(thePresentation); - aGroup->SetPrimitivesAspect(aPtA); - Handle(Graphic3d_ArrayOfPoints) aPntArray = new Graphic3d_ArrayOfPoints(1); - aPntArray->AddVertex (aPoint->x(), aPoint->y(), aPoint->z()); - aGroup->AddPrimitiveArray (aPntArray); + +bool SketcherPrs_Coincident::readyToDisplay(ModelAPI_Feature* theConstraint, + const std::shared_ptr& thePlane, + gp_Pnt& thePoint) +{ + bool aReadyToDisplay = false; + // Get point of the presentation + std::shared_ptr aPnt = getCoincidencePoint(theConstraint); + aReadyToDisplay = aPnt.get() != NULL; + if (aReadyToDisplay) { + std::shared_ptr aPoint = thePlane->to3D(aPnt->x(), aPnt->y()); + thePoint = aPoint->impl(); + } + return aReadyToDisplay; } -void SketcherPrs_Coincident::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection, - const Standard_Integer aMode) +bool hasEdge(ModelAPI_Feature* theConstraint) { + ObjectPtr aObjA = + SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_A()); + ObjectPtr aObjB = + SketcherPrs_Tools::getResult(theConstraint, SketchPlugin_Constraint::ENTITY_B()); + ResultPtr aResA = std::dynamic_pointer_cast(aObjA); + ResultPtr aResB = std::dynamic_pointer_cast(aObjB); + if (aResA.get()) { + GeomAPI_Shape::ShapeType aTypeA = aResA->shape()->shapeType(); + if (aTypeA == GeomAPI_Shape::EDGE) + return true; + } + if (aResB.get()) { + GeomAPI_Shape::ShapeType aTypeB = aResB->shape()->shapeType(); + if (aTypeB == GeomAPI_Shape::EDGE) + return true; + } + return false; } -void SketcherPrs_Coincident::SetColor(const Quantity_NameOfColor aCol) + +void SketcherPrs_Coincident::Compute( + const Handle(PrsMgr_PresentationManager3d)& /*thePresentationManager*/, + const Handle(Prs3d_Presentation)& thePresentation, + const Standard_Integer /*theMode*/) { - SetColor(Quantity_Color(aCol)); + gp_Pnt aPoint; + bool aReadyToDisplay = readyToDisplay(myConstraint, mySketch->coordinatePlane(), aPoint); + if (aReadyToDisplay) + myPoint = aPoint; + + bool aIsEdge = hasEdge(myConstraint); + if (!aIsEdge) { + std::shared_ptr aPnt = getCoincidencePoint(myConstraint); + std::shared_ptr aP; + FeaturePtr aSub; + int aNumberOfSubs = mySketch->numberOfSubs(); + for (int i = 0; i < aNumberOfSubs; i++) { + aSub = mySketch->subFeature(i); + if (aSub->getKind() == SketchPlugin_ConstraintCoincidence::ID() && + aSub.get() != myConstraint) { + aP = getCoincidencePoint(aSub.get()); + if (aP && aP->isEqual(aPnt)) { + aIsEdge = hasEdge(aSub.get()); + if (aIsEdge) + break; + } + } + } + } + Quantity_Color aMainColor; + Color(aMainColor); + Quantity_Color aExternalColor = aIsEdge ? aMainColor : Quantity_NOC_YELLOW; + Quantity_Color aInternalColor = aIsEdge ? Quantity_NOC_YELLOW : aMainColor; + + int aRatio = SketcherPrs_Tools::pixelRatio(); + + // Create the presentation as a combination of standard point markers + // The external yellow contour + Handle(Graphic3d_AspectMarker3d) aPtA = new Graphic3d_AspectMarker3d(); + aPtA->SetType(Aspect_TOM_RING3); + aPtA->SetScale(2. * aRatio); + aPtA->SetColor(aExternalColor); + + Handle(Graphic3d_Group) aGroup = thePresentation->CurrentGroup(); + aGroup->SetPrimitivesAspect(aPtA); + Handle(Graphic3d_ArrayOfPoints) aPntArray = new Graphic3d_ArrayOfPoints(1); + aPntArray->AddVertex (myPoint.X(), myPoint.Y(), myPoint.Z()); + aGroup->AddPrimitiveArray (aPntArray); + + // Make a black mid ring + aPtA = new Graphic3d_AspectMarker3d(); + aPtA->SetType(aIsEdge ? Aspect_TOM_STAR : Aspect_TOM_RING1); + aPtA->SetScale(1. * aRatio); + aPtA->SetColor(aInternalColor); + aGroup->SetPrimitivesAspect(aPtA); + aGroup->AddPrimitiveArray (aPntArray); + + // Make an internal ring + aPtA = new Graphic3d_AspectMarker3d(); + aPtA->SetType(Aspect_TOM_POINT); + aPtA->SetScale(5. * aRatio); + aPtA->SetColor(aInternalColor); + aGroup->SetPrimitivesAspect(aPtA); + aGroup->AddPrimitiveArray (aPntArray); + + if (!aReadyToDisplay) + SketcherPrs_Tools::sendEmptyPresentationError(myConstraint, + "An empty AIS presentation: SketcherPrs_Coincident"); } -void SketcherPrs_Coincident::SetColor(const Quantity_Color &aCol) + +void SketcherPrs_Coincident::ComputeSelection(const Handle(SelectMgr_Selection)& /*theSelection*/, + const Standard_Integer /*theMode*/) { - hasOwnColor=Standard_True; - myOwnColor=aCol; + // There is no selection of coincident - a point is selected instead of coincidence }