-// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+// 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
//
// 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<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#include "SketcherPrs_PositionMgr.h"
#include "SketcherPrs_Tools.h"
-#include <GeomAPI_Edge.h>
-#include <GeomAPI_Curve.h>
-#include <GeomAPI_Vertex.h>
-#include <GeomAPI_Dir.h>
#include <GeomAPI_Ax3.h>
#include <GeomAPI_Circ.h>
+#include <GeomAPI_Curve.h>
+#include <GeomAPI_Edge.h>
+#include <GeomAPI_Ellipse.h>
+#include <GeomAPI_Dir.h>
#include <GeomAPI_Lin2d.h>
+#include <GeomAPI_Vertex.h>
#include <GeomDataAPI_Point2D.h>
-#include <SketchPlugin_Line.h>
-#include <SketchPlugin_Circle.h>
#include <SketchPlugin_Arc.h>
-#include <SketchPlugin_ConstraintTangent.h>
+#include <SketchPlugin_Circle.h>
+#include <SketchPlugin_Ellipse.h>
+#include <SketchPlugin_Line.h>
#include <SketchPlugin_ConstraintPerpendicular.h>
+#include <SketchPlugin_ConstraintTangent.h>
#include <TopoDS_Vertex.hxx>
#include <Geom_Curve.hxx>
{
}
-
int SketcherPrs_PositionMgr::getPositionIndex(ObjectPtr theLine,
const SketcherPrs_SymbolPrs* thePrs)
{
if (aUseFeature) {
DataPtr aData = aFeature->data();
AttributeRefAttrPtr aObjRef = aData->refattr(SketchPlugin_Constraint::ENTITY_A());
- FeaturePtr aObj = ModelAPI_Feature::feature(aObjRef->object());
+ FeaturePtr aObj;
+ if (aObjRef)
+ aObj = ModelAPI_Feature::feature(aObjRef->object());
bool aContains = false;
- if (containsPoint(aObj, aPnt2d, thePos)) {
+ if (aObj && containsPoint(aObj, aPnt2d, thePos)) {
aContains = true;
} else {
aObjRef = aData->refattr(SketchPlugin_Constraint::ENTITY_B());
- aObj = ModelAPI_Feature::feature(aObjRef->object());
- if (containsPoint(aObj, aPnt2d, thePos)) {
+ if (aObjRef)
+ aObj = ModelAPI_Feature::feature(aObjRef->object());
+ if (aObj && containsPoint(aObj, aPnt2d, thePos)) {
aContains = true;
}
}
gp_Vec aVec;
std::shared_ptr<GeomAPI_Shape> aShape = SketcherPrs_Tools::getShape(theShape);
if (aShape->isEdge()) {
+ std::shared_ptr<GeomAPI_Edge> anEdge = aShape->edge();
std::shared_ptr<GeomAPI_Curve> aCurve =
std::shared_ptr<GeomAPI_Curve>(new GeomAPI_Curve(aShape));
- if (aCurve->isCircle()) {
+ if (anEdge->isClosed()) {
+ double aPeriod = aCurve->endParam() - aCurve->startParam();
Handle(Geom_Curve) aCurv = aCurve->impl<Handle_Geom_Curve>();
GeomAPI_ProjectPointOnCurve anExtr(theP, aCurv);
double aParam = anExtr.LowerDistanceParameter();
// if parameter is near the LastParam, make the vector go inside (reverse)
double aDelta = aLastParam - aParam;
while (aDelta < -Precision::Confusion())
- aDelta += 2. * M_PI;
- while (aDelta > 2. * M_PI - Precision::Confusion())
- aDelta -= 2. * M_PI;
+ aDelta += aPeriod;
+ while (aDelta > aPeriod + Precision::Confusion())
+ aDelta -= aPeriod;
if (fabs(aDelta) < Precision::Confusion())
aVec.Reverse();
}
// Compute shifting vector for a one symbol
gp_Vec aShift = aVec1.Crossed(thePrs->plane()->normal()->impl<gp_Dir>());
- aShift.Normalize();
+ if (aShift.SquareMagnitude() > Precision::SquareConfusion())
+ aShift.Normalize();
aShift.Multiply(theStep * 0.8);
// Shift the position coordinate according to position index
if (aDist <= Precision::Confusion())
aList.push_back(aFeature->firstResult());
}
- } else if ((aFeature->getKind() == SketchPlugin_Circle::ID()) ||
- (aFeature->getKind() == SketchPlugin_Arc::ID())) {
+ } else {
GeomCurvePtr aCurve;
ObjectPtr aResObj;
std::list<ResultPtr> aResults = aFeature->results();
}
}
if (aCurve.get()) {
- double aStart = aCurve->startParam();
- double aEnd = aCurve->endParam();
- GeomCirclePtr aCircle = GeomCirclePtr(new GeomAPI_Circ(aCurve));
- GeomPointPtr aProjPnt = aCircle->project(thePnt);
+ GeomPointPtr aProjPnt;
+ if (aFeature->getKind() == SketchPlugin_Circle::ID() ||
+ aFeature->getKind() == SketchPlugin_Arc::ID()) {
+ GeomCirclePtr aCircle = GeomCirclePtr(new GeomAPI_Circ(aCurve));
+ aProjPnt = aCircle->project(thePnt);
+ }
+ else if (aFeature->getKind() == SketchPlugin_Ellipse::ID()) {
+ GeomEllipsePtr anEllipse = GeomEllipsePtr(new GeomAPI_Ellipse(aCurve));
+ aProjPnt = anEllipse->project(thePnt);
+ }
+ else
+ aProjPnt = aCurve->project(thePnt);
if (aProjPnt && thePnt->distance(aProjPnt) <= Precision::Confusion())
aList.push_back(aResObj);
}
double theStep, GeomPointPtr thePnt)
{
gp_Pnt aP = thePnt->impl<gp_Pnt>();
+ if (!thePrs->plane().get())
+ return aP;
GeomDirPtr aNormal = thePrs->plane()->normal();
gp_Dir aNormDir = aNormal->impl<gp_Dir>();
gp_Vec aVecPos;
// If number of angle less then number of symbols then each symbol can be placed
// directly inside of the angle
- if (aAngles.size() >= aPos[1] && !aVectors.empty()) {
+ if ((int)aAngles.size() >= aPos[1] && !aVectors.empty()) {
int aId = aPos[0];
aVecPos = *(std::next(aVectors.begin(), aId));
double aAng;
std::list<double>::const_iterator aItAng;
- double aAngPos;
bool aHasPlace = false;
- //int aIntId = 0; // a position inside a one sector
while (aPosCount < aPos[1]) {
for (aItAng = aAngles.cbegin(), aItVec = aVectors.cbegin();
aItAng != aAngles.cend(); ++aItAng, ++aItVec) {
if ((!aHasPlace) && (aPosCount >= (aPos[0] + 1))) {
aHasPlace = true;
- aAngPos = (*aItAng);
aVecPos = (*aItVec);
- //aIntId = aPos[0] - (aPosCount - Nb);
}
}
if (aPosCount < aPos[1]) {
aToDel.push_back(aIt->first);
else {
// Reindex objects positions in order to avoid spaces
- PositionsMap::iterator aIt;
+ PositionsMap::iterator aPMIt;
int i = 0;
- for (aIt = aPosMap.begin(); aIt != aPosMap.end(); aIt++, i++)
- aIt->second = i;
+ for (aPMIt = aPosMap.begin(); aPMIt != aPosMap.end(); aPMIt++, i++)
+ aPMIt->second = i;
}
}
}
