-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File: SketchPlugin_MacroCircle.cpp
-// Created: 26 May 2014
-// Author: Artem ZHIDKOV
+// Copyright (C) 2014-2017 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
+// 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<mailto:webmaster.salome@opencascade.com>
+//
#include "SketchPlugin_MacroCircle.h"
#include <GeomAPI_Pnt2d.h>
#include <GeomAPI_Vertex.h>
+#include <GeomAlgoAPI_Circ2dBuilder.h>
#include <GeomAlgoAPI_CompoundBuilder.h>
#include <GeomAlgoAPI_EdgeBuilder.h>
#include <GeomAlgoAPI_PointBuilder.h>
// message to init reentrant operation
static Events_ID anId = SketchPlugin_MacroArcReentrantMessage::eventId();
std::shared_ptr<SketchPlugin_MacroArcReentrantMessage> aMessage = std::shared_ptr
- <SketchPlugin_MacroArcReentrantMessage>(new SketchPlugin_MacroArcReentrantMessage(anId, 0));
+ <SketchPlugin_MacroArcReentrantMessage>(new SketchPlugin_MacroArcReentrantMessage(anId, this));
std::string anEditType = string(EDIT_CIRCLE_TYPE())->value();
aMessage->setTypeOfCreation(!anEditType.empty() ? anEditType : aType);
aMessage->setCreatedFeature(aCircle);
Events_Loop::loop()->send(aMessage);
- Events_Loop::loop()->flush(anId);
}
-std::string SketchPlugin_MacroCircle::processEvent(const std::shared_ptr<Events_Message>& theMessage)
+std::string SketchPlugin_MacroCircle::processEvent(
+ const std::shared_ptr<Events_Message>& theMessage)
{
std::string aFilledAttributeName;
std::shared_ptr<SketchPlugin_MacroArcReentrantMessage> aReentrantMessage =
AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
attribute(aReferenceAttributeName));
if (aRefAttr.get()) {
- if (anAttribute.get())
+ if (anAttribute.get()) {
+ if (!anAttribute->owner().get() || !anAttribute->owner()->data()->isValid()) {
+ FeaturePtr aCreatedFeature = aReentrantMessage->createdFeature();
+ if (aCreatedFeature.get()) {
+ std::string anID = anAttribute->id();
+ std::string anArcID;
+ if (anID == CENTER_POINT_ID())
+ anArcID = SketchPlugin_Circle::CENTER_ID();
+ anAttribute = aCreatedFeature->attribute(anArcID);
+ }
+ }
aRefAttr->setAttr(anAttribute);
+ }
else if (anObject.get()) {
// if presentation of previous reentrant macro arc is used, the object is invalid,
// we should use result of previous feature of the message(Arc)
void SketchPlugin_MacroCircle::constraintsForCircleByCenterAndPassed(FeaturePtr theCircleFeature)
{
// Create constraints.
- SketchPlugin_Tools::createConstraint(
+ SketchPlugin_Tools::createCoincidenceOrTangency(
this, CENTER_POINT_REF_ID(),
theCircleFeature->attribute(SketchPlugin_Circle::CENTER_ID()),
ObjectPtr(), false);
- SketchPlugin_Tools::createConstraint(
+ SketchPlugin_Tools::createCoincidenceOrTangency(
this, PASSED_POINT_REF_ID(), AttributePtr(),
theCircleFeature->lastResult(), true);
}
// Create constraints.
ResultPtr aCircleResult = theCircleFeature->lastResult();
- for (int i = 0; i < 3; ++i)
- SketchPlugin_Tools::createConstraint(this, aPointRef[i], AttributePtr(), aCircleResult, true);
+ for (int i = 0; i < 3; ++i) {
+ SketchPlugin_Tools::createCoincidenceOrTangency(
+ this, aPointRef[i], AttributePtr(), aCircleResult, true);
+ }
}
FeaturePtr SketchPlugin_MacroCircle::createCircleFeature()
if (!aCenterAttr->isInitialized() || !aPassedAttr->isInitialized())
return;
- AttributeRefAttrPtr aPassedRef = refattr(PASSED_POINT_REF_ID());
// Calculate circle parameters
- std::shared_ptr<GeomAPI_Pnt2d> aCenter =
- std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aCenterAttr)->pnt();
+ AttributeRefAttrPtr aCenterRef = refattr(CENTER_POINT_REF_ID());
+ std::shared_ptr<GeomAPI_Pnt2d> aCenter;
+ std::shared_ptr<GeomAPI_Shape> aCurve;
+ SketchPlugin_Tools::convertRefAttrToPointOrTangentCurve(
+ aCenterRef, aCenterAttr, aCurve, aCenter);
+ if (!aCenter)
+ aCenter = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aCenterAttr)->pnt();
+ AttributeRefAttrPtr aPassedRef = refattr(PASSED_POINT_REF_ID());
std::shared_ptr<GeomAPI_Pnt2d> aPassedPoint;
std::shared_ptr<GeomAPI_Shape> aTangentCurve;
SketchPlugin_Tools::convertRefAttrToPointOrTangentCurve(
aPassedRef, aPassedAttr, aTangentCurve, aPassedPoint);
// Build a circle
- std::shared_ptr<GeomAPI_Circ2d> aCircle;
+ GeomAlgoAPI_Circ2dBuilder aCircBuilder(SketchPlugin_Sketch::plane(sketch()));
+ aCircBuilder.setCenter(aCenter);
if (aTangentCurve) {
- std::shared_ptr<GeomAPI_Ax3> anAxis = SketchPlugin_Sketch::plane(sketch());
- aCircle = std::shared_ptr<GeomAPI_Circ2d>(new GeomAPI_Circ2d(aCenter, aTangentCurve, anAxis));
+ aCircBuilder.addTangentCurve(aTangentCurve);
+
+ AttributePoint2DPtr aPassedPntAttr =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aPassedAttr);
+ if (aPassedPntAttr)
+ aCircBuilder.setClosestPoint(aPassedPntAttr->pnt());
} else
- aCircle = std::shared_ptr<GeomAPI_Circ2d>(new GeomAPI_Circ2d(aCenter, aPassedPoint));
- if (aCircle->implPtr<char>()) {
+ aCircBuilder.addPassingPoint(aPassedPoint);
+
+ std::shared_ptr<GeomAPI_Circ2d> aCircle = aCircBuilder.circle();
+ if (aCircle) {
myCenter = aCircle->center();
myRadius = aCircle->radius();
}
std::string aPointRef[3] = { FIRST_POINT_REF_ID(),
SECOND_POINT_REF_ID(),
THIRD_POINT_REF_ID() };
- std::shared_ptr<GeomAPI_Interface> aPassedEntities[3];
+
+ GeomAlgoAPI_Circ2dBuilder aCircBuilder(SketchPlugin_Sketch::plane(sketch()));
+
for (int aPntIndex = 0; aPntIndex < 3; ++aPntIndex) {
AttributePtr aPassedAttr = attribute(aPointAttr[aPntIndex]);
if (!aPassedAttr->isInitialized())
aPassedRef, aPassedAttr, aTangentCurve, aPassedPoint);
if (aPassedPoint)
- aPassedEntities[aPntIndex] = aPassedPoint;
- else
- aPassedEntities[aPntIndex] = aTangentCurve;
+ aCircBuilder.addPassingPoint(aPassedPoint);
+ else {
+ aCircBuilder.addTangentCurve(aTangentCurve);
+ AttributePoint2DPtr aPassedPoint =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aPassedAttr);
+ if (aPassedPoint)
+ aCircBuilder.setClosestPoint(aPassedPoint->pnt());
+ }
}
- std::shared_ptr<GeomAPI_Ax3> anAxis = SketchPlugin_Sketch::plane(sketch());
- std::shared_ptr<GeomAPI_Circ2d> aCircle = std::shared_ptr<GeomAPI_Circ2d>(
- new GeomAPI_Circ2d(aPassedEntities[0], aPassedEntities[1], aPassedEntities[2], anAxis));
- if (aCircle->implPtr<char>()) {
+ std::shared_ptr<GeomAPI_Circ2d> aCircle = aCircBuilder.circle();
+ if (aCircle) {
myCenter = aCircle->center();
myRadius = aCircle->radius();
}
SECOND_POINT_ID() };
std::string aPointRef[2] = { FIRST_POINT_REF_ID(),
SECOND_POINT_REF_ID() };
+
+ GeomAlgoAPI_Circ2dBuilder aCircBuilder(SketchPlugin_Sketch::plane(sketch()));
+
std::shared_ptr<GeomAPI_Pnt2d> aPassedPoints[2]; // there is possible only two passed points
- std::shared_ptr<GeomAPI_Interface> aPassedEntities[3];
+ bool hasTangentCurve = false;
int aPntIndex = 0;
for (; aPntIndex < 2; ++aPntIndex) {
AttributePtr aPassedAttr = attribute(aPointAttr[aPntIndex]);
aPassedRef, aPassedAttr, aTangentCurve, aPassedPoint);
if (aPassedPoint) {
- aPassedEntities[aPntIndex] = aPassedPoint;
+ aCircBuilder.addPassingPoint(aPassedPoint);
aPassedPoints[aPntIndex] = aPassedPoint;
} else {
- aPassedEntities[aPntIndex] = aTangentCurve;
+ hasTangentCurve = true;
+ aCircBuilder.addTangentCurve(aTangentCurve);
// if the circle is tangent to any curve,
// the third point will be initialized by the tangent point
- aPassedEntities[2] = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aPassedAttr)->pnt();
+ aCircBuilder.addPassingPoint(
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aPassedAttr)->pnt());
}
}
if (aPntIndex <= 1)
return;
std::shared_ptr<GeomAPI_Circ2d> aCircle;
- if (aPassedEntities[2]) {
- std::shared_ptr<GeomAPI_Ax3> anAxis = SketchPlugin_Sketch::plane(sketch());
- aCircle = std::shared_ptr<GeomAPI_Circ2d>(
- new GeomAPI_Circ2d(aPassedEntities[0], aPassedEntities[1], aPassedEntities[2], anAxis));
- } else {
+
+ if (hasTangentCurve)
+ aCircle = aCircBuilder.circle();
+ else {
// the circle is defined by two points, calculate its parameters manually
std::shared_ptr<GeomAPI_Pnt2d> aCenter(new GeomAPI_Pnt2d(
(aPassedPoints[0]->x() + aPassedPoints[1]->x()) * 0.5,
(aPassedPoints[0]->y() + aPassedPoints[1]->y()) * 0.5));
aCircle = std::shared_ptr<GeomAPI_Circ2d>(new GeomAPI_Circ2d(aCenter, aPassedPoints[0]));
}
- if (aCircle->implPtr<char>()) {
+
+ if (aCircle) {
myCenter = aCircle->center();
myRadius = aCircle->radius();
}
AttributeDoublePtr aRadiusAttr = real(CIRCLE_RADIUS_ID());
bool aWasBlocked = data()->blockSendAttributeUpdated(true);
+ if(myCenter.get()) {
+ // center attribute is used in processEvent() to set reference to reentrant arc
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(CENTER_POINT_ID()))
+ ->setValue(myCenter);
+ }
aRadiusAttr->setValue(myRadius);
data()->blockSendAttributeUpdated(aWasBlocked, false);
}
