-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: SketcherPrs_Angle.cpp
-// Created: 20 August 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_Angle.h"
+#include "SketcherPrs_DimensionStyle.h"
#include "SketcherPrs_Tools.h"
-#include "SketcherPrs_DimensionStyleListener.h"
#include <SketchPlugin_ConstraintAngle.h>
#include <SketchPlugin_Constraint.h>
+#include <SketchPlugin_Line.h>
#include <GeomAPI_Edge.h>
#include <GeomAPI_Lin.h>
#include <GeomDataAPI_Point2D.h>
+#include <GeomAPI_Angle2d.h>
+#include <GeomAPI_Lin2d.h>
#include <ModelAPI_AttributeRefAttr.h>
#include <ModelAPI_AttributeDouble.h>
#include <TopExp.hxx>
#include <BRep_Tool.hxx>
-#include <Events_Error.h>
+#include <Standard_Version.hxx>
-#define PI 3.1415926535897932
+#if OCC_VERSION_HEX > 0x070400
+#include <PrsDim_TypeOfAngleArrowVisibility.hxx>
+#endif
+
+/// Update variable aspect parameters (depending on viewer scale)
+/// \param theDimAspect an aspect to be changed
+/// \param theDimValue an arrow value
+/// \param theTextSize an arrow value
+extern void updateArrows(Handle(Prs3d_DimensionAspect) theDimAspect,
+ double theDimValue, double theTextSize, SketcherPrs_Tools::LocationType theLocationType);
-IMPLEMENT_STANDARD_HANDLE(SketcherPrs_Angle, AIS_AngleDimension);
-IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Angle, AIS_AngleDimension);
+#define PI 3.1415926535897932
-SketcherPrs_Angle::SketcherPrs_Angle(ModelAPI_Feature* theConstraint,
- const std::shared_ptr<GeomAPI_Ax3>& thePlane)
-: AIS_AngleDimension(gp_Pnt(0,0,0), gp_Pnt(1,0,0), gp_Pnt(0,1,0)), myConstraint(theConstraint), myPlane(thePlane)
+//#ifndef WNT
+// #define COMPILATION_CORRECTION
+//#endif
+
+IMPLEMENT_STANDARD_RTTIEXT(SketcherPrs_Angle, PrsDim_AngleDimension);
+
+SketcherPrs_Angle::SketcherPrs_Angle(ModelAPI_Feature* theConstraint,
+ SketchPlugin_Sketch* theSketcher)
+: PrsDim_AngleDimension(gp_Pnt(0,0,0), gp_Pnt(1,0,0), gp_Pnt(0,1,0)),
+ myConstraint(theConstraint),
+ mySketcher(theSketcher),
+ myFirstPoint(gp_Pnt(0,0,0)),
+ mySecondPoint(gp_Pnt(0,1,0)),
+ myCenterPoint(gp_Pnt(1, 0, 0)),
+ myFlyOutPoint(0, 0.5, 0),
+ myValue(90., false, "")
{
myAspect = new Prs3d_DimensionAspect();
myAspect->MakeArrows3d(false);
myAspect->MakeText3d(false);
myAspect->MakeTextShaded(false);
myAspect->MakeUnitsDisplayed(false);
- myAspect->TextAspect()->SetHeight(SketcherPrs_Tools::getDefaultTextHeight());
+ myAspect->TextAspect()->SetHeight(SketcherPrs_Tools::getConfigTextHeight());
myAspect->ArrowAspect()->SetLength(SketcherPrs_Tools::getArrowSize());
-
+
SetDimensionAspect(myAspect);
- SetSelToleranceForText2d(SketcherPrs_Tools::getDefaultTextHeight());
- myStyleListener = new SketcherPrs_DimensionStyleListener();
+ myStyleListener = new SketcherPrs_DimensionStyle();
}
SketcherPrs_Angle::~SketcherPrs_Angle()
}
bool SketcherPrs_Angle::IsReadyToDisplay(ModelAPI_Feature* theConstraint,
- const std::shared_ptr<GeomAPI_Ax3>&/* thePlane*/)
+ const std::shared_ptr<GeomAPI_Ax3>& thePlane)
+{
+ gp_Pnt aFirstPoint, aSecondPoint, aCenterPoint;
+ return readyToDisplay(theConstraint, thePlane, aFirstPoint, aSecondPoint, aCenterPoint);
+}
+
+bool SketcherPrs_Angle::readyToDisplay(ModelAPI_Feature* theConstraint,
+ const std::shared_ptr<GeomAPI_Ax3>& thePlane,
+ gp_Pnt& theFirstPoint, gp_Pnt& theSecondPoint,
+ gp_Pnt& theCenterPoint)
{
bool aReadyToDisplay = false;
+ if (!thePlane)
+ return aReadyToDisplay;
DataPtr aData = theConstraint->data();
// Flyout point
- std::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr =
+ std::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr =
std::dynamic_pointer_cast<GeomDataAPI_Point2D>
(aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
if (!aFlyoutAttr->isInitialized())
if (!anAttr2->isInitialized())
return aReadyToDisplay;
- // Get angle edges
- ObjectPtr aObj1 = anAttr1->object();
- ObjectPtr aObj2 = anAttr2->object();
-
- std::shared_ptr<GeomAPI_Shape> aShape1 = SketcherPrs_Tools::getShape(aObj1);
- std::shared_ptr<GeomAPI_Shape> aShape2 = SketcherPrs_Tools::getShape(aObj2);
-
- aReadyToDisplay = aShape1.get() && aShape2.get();
- return aReadyToDisplay;
-}
+ FeaturePtr aLineA =
+ SketcherPrs_Tools::getFeatureLine(aData, SketchPlugin_Constraint::ENTITY_A());
+ FeaturePtr aLineB =
+ SketcherPrs_Tools::getFeatureLine(aData, SketchPlugin_Constraint::ENTITY_B());
-void SketcherPrs_Angle::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
- const Handle(Prs3d_Presentation)& thePresentation,
- const Standard_Integer theMode)
-{
- DataPtr aData = myConstraint->data();
+ if (!aLineA.get() || !aLineB.get())
+ return aReadyToDisplay;
- if (!IsReadyToDisplay(myConstraint, myPlane)) {
- Events_Error::throwException("An empty AIS presentation: SketcherPrs_Angle");
- return; // can not create a good presentation
+ std::shared_ptr<GeomDataAPI_Point2D> aStartA = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ aLineA->attribute(SketchPlugin_Line::START_ID()));
+ std::shared_ptr<GeomDataAPI_Point2D> aEndA = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ aLineA->attribute(SketchPlugin_Line::END_ID()));
+ std::shared_ptr<GeomDataAPI_Point2D> aStartB = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ aLineB->attribute(SketchPlugin_Line::START_ID()));
+ std::shared_ptr<GeomDataAPI_Point2D> aEndB = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ aLineB->attribute(SketchPlugin_Line::END_ID()));
+
+ std::shared_ptr<GeomAPI_Angle2d> anAng;
+ bool isFirstPnt = aData->attribute(
+ SketchPlugin_ConstraintAngle::ANGLE_REVERSED_FIRST_LINE_ID())->isInitialized();
+ bool isSecondPnt = aData->attribute(
+ SketchPlugin_ConstraintAngle::ANGLE_REVERSED_SECOND_LINE_ID())->isInitialized();
+ if (!isFirstPnt || !isSecondPnt)
+ anAng = std::shared_ptr<GeomAPI_Angle2d>(new GeomAPI_Angle2d(
+ aStartA->pnt(), aEndA->pnt(), aStartB->pnt(), aEndB->pnt()));
+ else {
+ std::shared_ptr<GeomAPI_Lin2d> aLine1(new GeomAPI_Lin2d(aStartA->pnt(), aEndA->pnt()));
+ bool isReversed1 =
+ aData->boolean(SketchPlugin_ConstraintAngle::ANGLE_REVERSED_FIRST_LINE_ID())->value();
+ std::shared_ptr<GeomAPI_Lin2d> aLine2(new GeomAPI_Lin2d(aStartB->pnt(), aEndB->pnt()));
+ bool isReversed2 =
+ aData->boolean(SketchPlugin_ConstraintAngle::ANGLE_REVERSED_SECOND_LINE_ID())->value();
+
+ if (aData->integer(SketchPlugin_ConstraintAngle::TYPE_ID())->value() ==
+ (int)SketcherPrs_Tools::ANGLE_COMPLEMENTARY)
+ isReversed1 = !isReversed1;
+
+ anAng = std::shared_ptr<GeomAPI_Angle2d>(
+ new GeomAPI_Angle2d(aLine1, isReversed1, aLine2, isReversed2));
}
- std::shared_ptr<ModelAPI_AttributeInteger> aTypeAttr = std::dynamic_pointer_cast<
- ModelAPI_AttributeInteger>(aData->attribute(SketchPlugin_ConstraintAngle::TYPE_ID()));
- SketcherPrs_Tools::AngleType anAngleType = (SketcherPrs_Tools::AngleType)(aTypeAttr->value());
-
- // Flyout point
- std::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr =
- std::dynamic_pointer_cast<GeomDataAPI_Point2D>
- (aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
- std::shared_ptr<GeomAPI_Pnt> aFlyoutPnt = myPlane->to3D(aFlyoutAttr->x(), aFlyoutAttr->y());
+ gp_Pnt2d aCenterPoint = anAng->center()->impl<gp_Pnt2d>();
+ gp_Pnt2d aFirstPoint, aSecondPoint;
+ try {
+ if (anAng->angleRadian() > 0.0) {
+ aFirstPoint = anAng->firstPoint()->impl<gp_Pnt2d>();
+ aSecondPoint = anAng->secondPoint()->impl<gp_Pnt2d>();
+ }
+ else {
+ aFirstPoint = anAng->secondPoint()->impl<gp_Pnt2d>();
+ aSecondPoint = anAng->firstPoint()->impl<gp_Pnt2d>();
+ }
+ }
+ catch (...) {
+ // one of angle lines is degenerated, the presentation cannot be shown
+ return false;
+ }
- AttributeRefAttrPtr anAttr1 = aData->refattr(SketchPlugin_Constraint::ENTITY_A());
- AttributeRefAttrPtr anAttr2 = aData->refattr(SketchPlugin_Constraint::ENTITY_B());
+ if (aData->integer(SketchPlugin_ConstraintAngle::TYPE_ID())->value() ==
+ (int)SketcherPrs_Tools::ANGLE_BACKWARD)
+ std::swap(aFirstPoint, aSecondPoint);
- // Get angle edges
- ObjectPtr aObj1 = anAttr1->object();
- ObjectPtr aObj2 = anAttr2->object();
+ std::shared_ptr<GeomAPI_Pnt> aPoint = thePlane->to3D(aFirstPoint.X(), aFirstPoint.Y());
+ theFirstPoint = aPoint->impl<gp_Pnt>();
- std::shared_ptr<GeomAPI_Shape> aShape1 = SketcherPrs_Tools::getShape(aObj1);
- std::shared_ptr<GeomAPI_Shape> aShape2 = SketcherPrs_Tools::getShape(aObj2);
+ aPoint = thePlane->to3D(aCenterPoint.X(), aCenterPoint.Y());
+ theCenterPoint = aPoint->impl<gp_Pnt>();
- TopoDS_Shape aTEdge1 = aShape1->impl<TopoDS_Shape>();
- TopoDS_Shape aTEdge2 = aShape2->impl<TopoDS_Shape>();
+ aPoint = thePlane->to3D(aSecondPoint.X(), aSecondPoint.Y());
+ theSecondPoint = aPoint->impl<gp_Pnt>();
- TopoDS_Edge aEdge1 = TopoDS::Edge(aTEdge1);
- TopoDS_Edge aEdge2 = TopoDS::Edge(aTEdge2);
+ return true;
+}
- switch (anAngleType) {
- case SketcherPrs_Tools::ANGLE_DIRECT: {
- SetGeometryOrientedAngle(true, false);
- SetArrowVisible(Standard_False, Standard_True);
- SetMeasuredGeometry(aEdge1, aEdge2);
- }
- break;
- case SketcherPrs_Tools::ANGLE_COMPLEMENTARY: {
- // to calculate center, first and end points
- SetGeometryOrientedAngle(false, false);
- SetMeasuredGeometry(aEdge1, aEdge2);
- gp_Pnt aCenterPnt = CenterPoint();
- gp_Pnt aFirstPnt = FirstPoint();
- gp_Pnt aSecondPnt = SecondPoint();
- double anEdge2Length = aCenterPnt.Distance(aSecondPnt);
- aSecondPnt = aCenterPnt.Translated (gp_Vec(aCenterPnt, aSecondPnt).Normalized() * (-anEdge2Length));
- SetArrowVisible(Standard_True, Standard_False);
- SetMeasuredGeometry(aFirstPnt, aCenterPnt, aSecondPnt);
- }
- break;
- case SketcherPrs_Tools::ANGLE_BACKWARD: {
- SetGeometryOrientedAngle(true, true);
- SetArrowVisible(Standard_False, Standard_True);
- SetMeasuredGeometry(aEdge1, aEdge2);
- }
- break;
- default:
- break;
- }
+void SketcherPrs_Angle::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
+ const Handle(Prs3d_Presentation)& thePresentation,
+ const Standard_Integer theMode)
+{
+ if (!plane().get())
+ return;
- const gp_Pnt& aCenter = CenterPoint();
- const gp_Pnt& aFirst = FirstPoint();
- const gp_Pnt& aSecond = SecondPoint();
+ DataPtr aData = myConstraint->data();
- gp_Dir aBisector((aFirst.XYZ() + aSecond.XYZ()) * 0.5 - aCenter.XYZ());
+ gp_Pnt aFirstPoint, aSecondPoint, aCenterPoint;
+ bool aReadyToDisplay = readyToDisplay(myConstraint, plane(),
+ aFirstPoint, aSecondPoint, aCenterPoint);
+ if (aReadyToDisplay) {
+ myFirstPoint = aFirstPoint;
+ mySecondPoint = aSecondPoint;
+ myCenterPoint = aCenterPoint;
+
+ AttributeDoublePtr anAttributeValue =
+ aData->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID());
+ myValue.init(anAttributeValue);
+
+ std::shared_ptr<GeomDataAPI_Point2D> aFlyoutAttr =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>
+ (aData->attribute(SketchPlugin_Constraint::FLYOUT_VALUE_PNT()));
+ std::shared_ptr<GeomAPI_Pnt> aFlyoutPnt =
+ plane()->to3D(aFlyoutAttr->x(), aFlyoutAttr->y());
+ myFlyOutPoint = aFlyoutPnt->impl<gp_Pnt>();
+ }
- gp_Pnt aFlyPnt(aFlyoutPnt->x(), aFlyoutPnt->y(), aFlyoutPnt->z());
- gp_XYZ aFlyDir = aFlyPnt.XYZ() - aCenter.XYZ();
- double aDist = aFlyDir.Dot(aBisector.XYZ());
- // make a positive distance in order to AIS angle presentation is not reversed
- aDist = fabs(aDist);
+ double aDist = -1;
+#ifndef COMPILATION_CORRECTION
+#if OCC_VERSION_HEX > 0x070400
+ SetArrowsVisibility(PrsDim_TypeOfAngleArrowVisibility_Both);
+#else
+ SetArrowsVisibility(AIS_TOAV_Both);
+#endif
+#endif
+ SetMeasuredGeometry(myFirstPoint, myCenterPoint, mySecondPoint);
+#ifndef COMPILATION_CORRECTION
+ bool isReversedPlanes = isAnglePlaneReversedToSketchPlane();
+#if OCC_VERSION_HEX > 0x070400
+ SetType(!isReversedPlanes ? PrsDim_TypeOfAngle_Exterior : PrsDim_TypeOfAngle_Interior);
+#else
+ SetType(!isReversedPlanes ? AIS_TOA_Exterior : AIS_TOA_Interior);
+#endif
+#endif
+ if (aDist < 0) /// it was not calculated yet
+ aDist = calculateDistanceToFlyoutPoint();
SetFlyout(aDist);
- // Angle value is in degrees
- AttributeDoublePtr aVal = aData->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID());
- SetCustomValue(aVal->value() * PI / 180.0);
+ // Update text visualization: parameter value or parameter text
+ myStyleListener->updateDimensions(this, myValue);
+
+ double aTextSize = 0.0;
+ GetValueString(aTextSize);
+ AttributeIntegerPtr aLocAttr = std::dynamic_pointer_cast<ModelAPI_AttributeInteger>
+ (myConstraint->data()->attribute(SketchPlugin_ConstraintAngle::LOCATION_TYPE_ID()));
+ SketcherPrs_Tools::LocationType aLocationType = aLocAttr->isInitialized() ?
+ (SketcherPrs_Tools::LocationType)(aLocAttr->value()) : SketcherPrs_Tools::LOCATION_AUTOMATIC;
- myAspect->SetExtensionSize(myAspect->ArrowAspect()->Length());
- myAspect->SetArrowTailSize(myAspect->ArrowAspect()->Length());
+ double aRadius = myCenterPoint.Translated(
+ gp_Vec(myCenterPoint, myFirstPoint).Normalized()*aDist).Distance(myCenterPoint);
+ double anAngleValue = myValue.myDoubleValue;
+ double anAngleCircleLength = aRadius * anAngleValue * PI / 180.;
- AttributeDoublePtr aValue = myConstraint->data()->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID());
- SketcherPrs_Tools::setDisplaySpecialSymbol(this, aValue->usedParameters().size() > 0);
+ updateArrows(myAspect, anAngleCircleLength, aTextSize, aLocationType);
- myStyleListener->updateDimensions(this, aValue);
+ PrsDim_AngleDimension::Compute(thePresentationManager, thePresentation, theMode);
- AIS_AngleDimension::Compute(thePresentationManager, thePresentation, theMode);
+ if (!aReadyToDisplay)
+ SketcherPrs_Tools::sendEmptyPresentationError(myConstraint,
+ "An empty AIS presentation: SketcherPrs_Angle");
}
void SketcherPrs_Angle::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
default: {
// there are own selection modes, so the others should be ignored
// otherwise, the text selection appears in the viewer
- return;
+ return;
}
}
- AIS_AngleDimension::ComputeSelection(aSelection, aMode);
+ SetSelToleranceForText2d(SketcherPrs_Tools::getArrowSize()/5.);
+ PrsDim_AngleDimension::ComputeSelection(aSelection, aMode);
+}
+
+bool SketcherPrs_Angle::isAnglePlaneReversedToSketchPlane()
+{
+ bool aReversed = false;
+ if (!plane().get())
+ return aReversed;
+
+ gp_Pln aPlane = GetPlane();
+ gp_Dir aDir = aPlane.Axis().Direction();
+ double aDot = plane()->normal()->dot(
+ std::shared_ptr<GeomAPI_Dir>(new GeomAPI_Dir(aDir.X(), aDir.Y(), aDir.Z())));
+ return aDot < 0;
+}
+
+double SketcherPrs_Angle::calculateDistanceToFlyoutPoint()
+{
+ return myFlyOutPoint.Distance(myCenterPoint);
}
