-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File: SketchPlugin_Sketch.cxx
-// Created: 27 Mar 2014
-// Author: Mikhail PONIKAROV
+// 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 <Config_PropManager.h>
#include <GeomAlgoAPI_CompoundBuilder.h>
+#include <GeomAlgoAPI_EdgeBuilder.h>
#include <GeomAlgoAPI_FaceBuilder.h>
#include <GeomAPI_Dir.h>
+#include <GeomAPI_Lin.h>
#include <GeomAPI_PlanarEdges.h>
+#include <GeomAPI_ShapeIterator.h>
#include <GeomAPI_Vertex.h>
#include <GeomDataAPI_Point2D.h>
#include <SketchPlugin_Sketch.h>
#include <SketchPlugin_Feature.h>
+#include <SketchPlugin_IntersectionPoint.h>
+#include <SketchPlugin_Projection.h>
#include <SketchPlugin_SketchEntity.h>
#include <SketchPlugin_Tools.h>
+#include <Events_InfoMessage.h>
#include <Events_Loop.h>
#include <memory>
#include <math.h>
#include <vector>
-using namespace std;
-
SketchPlugin_Sketch::SketchPlugin_Sketch()
{
}
data()->addAttribute(SketchPlugin_Sketch::NORM_ID(), GeomDataAPI_Dir::typeId());
data()->addAttribute(SketchPlugin_Sketch::FEATURES_ID(), ModelAPI_AttributeRefList::typeId());
// the selected face, base for the sketcher plane, not obligatory
- data()->addAttribute(SketchPlugin_SketchEntity::EXTERNAL_ID(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(SketchPlugin_SketchEntity::EXTERNAL_ID(),
+ ModelAPI_AttributeSelection::typeId());
ModelAPI_Session::get()->validators()->registerNotObligatory(
getKind(), SketchPlugin_SketchEntity::EXTERNAL_ID());
data()->addAttribute(SketchPlugin_Sketch::SOLVER_ERROR(), ModelAPI_AttributeString::typeId());
if (aFeature) {
if (!aFeature->sketch()) // on load document the back references are missed
aFeature->setSketch(this);
- // do not include the external edges into the result
+ // do not include into the result the external edges with disabled flag "Include into result"
if (aFeature->data()->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID())) {
- if (aFeature->data()->selection(SketchPlugin_SketchEntity::EXTERNAL_ID())->context())
- continue;
+ if (aFeature->data()->selection(SketchPlugin_SketchEntity::EXTERNAL_ID())->context()) {
+ const std::string& anAttrName =
+ aFeature->getKind() == SketchPlugin_Projection::ID() ?
+ SketchPlugin_Projection::INCLUDE_INTO_RESULT() :
+ SketchPlugin_IntersectionPoint::INCLUDE_INTO_RESULT();
+ AttributeBooleanPtr aKeepResult = aFeature->boolean(anAttrName);
+ if (!aKeepResult || !aKeepResult->value())
+ continue;
+ }
}
// do not include the construction entities in the result
if (aFeature->data()->attribute(SketchPlugin_SketchEntity::AUXILIARY_ID())) {
std::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::addFeature(std::string theID)
{
+ // It is necessary to keep and restore the current feature in the document,
+ // if the sketch is updated from Python API. Because in that case, the current feature
+ // may be a non-sketch feature, so it is required to set it back, after adding a sketch feature,
+ // to keep the sequence of non-sketch features within the document.
+ FeaturePtr aCurFeature = document()->currentFeature(false);
+ std::shared_ptr<SketchPlugin_Feature> aCurSketchFeature =
+ std::dynamic_pointer_cast<SketchPlugin_Feature>(aCurFeature);
+ std::shared_ptr<SketchPlugin_Sketch> aCurSketch =
+ std::dynamic_pointer_cast<SketchPlugin_Sketch>(aCurFeature);
+ if ((aCurSketch && aCurSketch.get() == this) ||
+ (aCurSketchFeature && aCurSketchFeature->sketch() == this))
+ aCurFeature = FeaturePtr(); // no need to restore feature if it is from the current sketch
+
+ // Set last feature of the sketch as current feature.
+ // Reason: Changing of parameter through Python API may lead to creation of new features
+ // (e.g. changing number of copies in MultiRotation). If the sketch is not the last
+ // feature in the Object Browser, then new features will be added to the end feature.
+ // Therefore, setting any feature below the sketch as a current feature will disable
+ // these newly created features.
+ std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
+ int aSize = aRefList->size(false);
+ ObjectPtr aLastObject = aSize == 0 ? data()->owner() : aRefList->object(aSize - 1, false);
+ FeaturePtr aLastFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aLastObject);
+ document()->setCurrentFeature(aLastFeature, false);
+
+ // add new feature
std::shared_ptr<ModelAPI_Feature> aNew = document()->addFeature(theID, false);
if (aNew) {
// the sketch cannot be specified for the macro-features defined in python
aSketchFeature->setSketch(this);
data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->append(aNew);
}
- // set as current also after it becomes sub to set correctly enabled for other sketch subs
- document()->setCurrentFeature(aNew, false);
+
+ // set as current also after it becomes sub to set correctly enabled for other sketch subs
+ // or restore the previous current feature
+ document()->setCurrentFeature(aCurFeature ? aCurFeature : aNew, false);
+
return aNew;
}
if (!data()->isValid()) // sketch is already removed (case on undo of sketch), sync is not needed
return;
AttributeRefListPtr aList = reflist(SketchPlugin_Sketch::FEATURES_ID());
- // if the object is last, remove it from the list (needed to skip empty transaction on edit of sketch feature)
+ // if the object is last, remove it from the list
+ // (needed to skip empty transaction on edit of sketch feature)
if (aList->object(aList->size(true) - 1, true) == theFeature) {
aList->remove(theFeature);
} else {
int aResultIndex = 1; // number of the counted (created) features, started from 1
int aFeatureIndex = -1; // number of the not-empty features in the list
for (; anIt != aFeatures.end(); anIt++) {
- if (anIt->get())
+ if (anIt->get())
aFeatureIndex++;
if (aFeatureIndex == theIndex)
break;
}
+static bool isOrigin(const GeomPointPtr& thePoint, const double theTolerance)
+{
+ return fabs(thePoint->x()) < theTolerance &&
+ fabs(thePoint->y()) < theTolerance &&
+ fabs(thePoint->z()) < theTolerance;
+}
+
+static bool isCoordinateAxis(const GeomDirPtr& theDir, const double theTolerance)
+{
+ return fabs(theDir->x() - 1.0) < theTolerance || fabs(theDir->x() + 1.0) < theTolerance ||
+ fabs(theDir->y() - 1.0) < theTolerance || fabs(theDir->y() + 1.0) < theTolerance ||
+ fabs(theDir->z() - 1.0) < theTolerance || fabs(theDir->z() + 1.0) < theTolerance;
+}
+
+static bool isCoordinatePlane(const GeomAx3Ptr& thePlane)
+{
+ static const double THE_TOLERANCE = 1.e-7;
+ if (!thePlane)
+ return false;
+
+ GeomPointPtr anOrigin = thePlane->origin();
+ GeomDirPtr aNormal = thePlane->normal();
+ GeomDirPtr aDirX = thePlane->dirX();
+
+ return isOrigin(anOrigin, THE_TOLERANCE) &&
+ isCoordinateAxis(aNormal, THE_TOLERANCE) &&
+ isCoordinateAxis(aDirX, THE_TOLERANCE);
+}
+
void SketchPlugin_Sketch::attributeChanged(const std::string& theID) {
if (theID == SketchPlugin_SketchEntity::EXTERNAL_ID()) {
- std::shared_ptr<GeomAPI_Shape> aSelection =
- data()->selection(SketchPlugin_SketchEntity::EXTERNAL_ID())->value();
- if (aSelection) { // update arguments due to the selection value
+ AttributeSelectionPtr aSelAttr = selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
+ if (aSelAttr->context().get()) { // update arguments due to the selection value
+ std::shared_ptr<GeomAPI_Shape> aSelection = aSelAttr->value();
+ if (!aSelection.get()) aSelection = aSelAttr->context()->shape();
// update the sketch plane
- std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aSelection));
- std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aFace);
- if (aPlane) {
- double anA, aB, aC, aD;
- aPlane->coefficients(anA, aB, aC, aD);
-
- // calculate attributes of the sketch
- std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
- std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
- std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
- aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
- std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
- // X axis is preferable to be dirX on the sketch
- static const double tol = 0.1; // here can not be very small value to avoid very close to X normal axis (issue 595)
- bool isX = fabs(anA) - 1.0 < tol && fabs(aB) < tol && fabs(aC) < tol;
- std::shared_ptr<GeomAPI_Dir> aTempDir(
- isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
- std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
- std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
-
- // update position of the sketch
- std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast
- <GeomDataAPI_Point>(data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
- anOrigin->setValue(anOrigPnt);
- std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::NORM_ID()));
- aNormal->setValue(aNormDir);
- std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
- data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
- aDirX->setValue(aXDir);
- std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+ std::shared_ptr<GeomAPI_Face> aFace;
+ if (aSelection->isFace()) {
+ aFace = aSelection->face();
+ } else if (aSelection->isCompound()) {
+ GeomAPI_ShapeIterator anIt(aSelection);
+ aFace = anIt.current()->face();
+ }
+ if (aFace.get()) {
+ std::shared_ptr<GeomAPI_Pln> aPlane = aFace->getPlane();
+ if (aPlane.get()) {
+ double anA, aB, aC, aD;
+ aPlane->coefficients(anA, aB, aC, aD);
+
+ // calculate attributes of the sketch
+ std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
+ std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
+ std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
+ aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
+ std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
+ // X axis is preferable to be dirX on the sketch
+ // here can not be very small value to avoid very close to X normal axis (issue 595)
+ static const double tol = 0.1;
+ bool isX = fabs(anA) - 1.0 < tol && fabs(aB) < tol && fabs(aC) < tol;
+ std::shared_ptr<GeomAPI_Dir> aTempDir(
+ isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
+ std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
+ std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
+
+ bool aWasBlocked = data()->blockSendAttributeUpdated(true);
+ // update position of the sketch
+ std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast
+ <GeomDataAPI_Point>(data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ anOrigin->setValue(anOrigPnt);
+ std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::NORM_ID()));
+ aNormal->setValue(aNormDir);
+ std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
+ aDirX->setValue(aXDir);
+ data()->blockSendAttributeUpdated(aWasBlocked, true);
+ }
}
}
} else if (theID == NORM_ID() || theID == DIRX_ID() || theID == ORIGIN_ID()) {
+ // check if current and previous sketch planes are coordinate planes and they are different
+ GeomAx3Ptr aCurPlane;
+ bool areCoordPlanes = false;
+ if (isPlaneSet()) {
+ aCurPlane = coordinatePlane();
+ areCoordPlanes = isCoordinatePlane(aCurPlane) && isCoordinatePlane(myPlane);
+ }
+
// send all sub-elements are also updated: all entities become created on different plane
static Events_ID anUpdateEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
std::list<ObjectPtr> aSubs = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->list();
std::list<ObjectPtr>::iterator aSub = aSubs.begin();
for(; aSub != aSubs.end(); aSub++) {
- if (aSub->get())
+ if (aSub->get()) {
+ if (areCoordPlanes)
+ updateCoordinateAxis(*aSub, aCurPlane);
+
ModelAPI_EventCreator::get()->sendUpdated(*aSub, anUpdateEvent);
+ }
}
+ if (aCurPlane)
+ myPlane = aCurPlane;
}
}
theFeature->setResult(aResult, theIndex);
}
+void SketchPlugin_Sketch::createLine2DResult(ModelAPI_Feature* theFeature,
+ SketchPlugin_Sketch* theSketch,
+ const std::string& theStartAttrID,
+ const std::string& theEndAttrID,
+ const int theIndex)
+{
+ std::shared_ptr<GeomDataAPI_Point2D> aStartAttr =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(theFeature->attribute(theStartAttrID));
+ std::shared_ptr<GeomDataAPI_Point2D> anEndAttr =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(theFeature->attribute(theEndAttrID));
+
+ if (!aStartAttr || !aStartAttr->isInitialized() ||
+ !anEndAttr || !anEndAttr->isInitialized())
+ return;
+
+ std::shared_ptr<GeomAPI_Pnt> aStart(theSketch->to3D(aStartAttr->x(), aStartAttr->y()));
+ std::shared_ptr<GeomAPI_Pnt> anEnd(theSketch->to3D(anEndAttr->x(), anEndAttr->y()));
+ //std::cout<<"Execute line "<<aStart->x()<<" "<<aStart->y()<<" "<<aStart->z()<<" - "
+ // <<anEnd->x()<<" "<<anEnd->y()<<" "<<anEnd->z()<<std::endl;
+ // make linear edge
+ std::shared_ptr<GeomAPI_Edge> anEdge = GeomAlgoAPI_EdgeBuilder::line(aStart, anEnd);
+ // store the result
+ std::shared_ptr<ModelAPI_ResultConstruction> aResult =
+ theFeature->document()->createConstruction(theFeature->data(), theIndex);
+ aResult->setShape(anEdge);
+ aResult->setIsInHistory(false);
+ theFeature->setResult(aResult, theIndex);
+}
+
FeaturePtr SketchPlugin_Sketch::addUniqueNamedCopiedFeature(FeaturePtr theFeature,
SketchPlugin_Sketch* theSketch,
const bool theIsCopy)
{
FeaturePtr aNewFeature = theSketch->addFeature(theFeature->getKind());
// addFeature generates a unique name for the feature, it caches the name
- std::string aUniqueFeatureName = aNewFeature->data()->name();
+ std::wstring aUniqueFeatureName = aNewFeature->data()->name();
// all attribute values are copied\pasted to the new feature, name is not an exception
theFeature->data()->copyTo(aNewFeature->data());
// external state should not be copied as a new object is an object of the current sketch
if (theFeature->selection(SketchPlugin_SketchEntity::EXTERNAL_ID()).get())
- theFeature->selection(SketchPlugin_SketchEntity::EXTERNAL_ID())->setValue(ResultPtr(),
- GeomShapePtr());
+ aNewFeature->selection(SketchPlugin_SketchEntity::EXTERNAL_ID())->setValue(ResultPtr(),
+ GeomShapePtr());
aNewFeature->data()->setName(aUniqueFeatureName);
// text expressions could block setValue of some attributes
SketchPlugin_Tools::clearExpressions(aNewFeature);
std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
aData->attribute(SketchPlugin_Sketch::NORM_ID()));
- return std::shared_ptr<GeomAPI_Ax3>(new GeomAPI_Ax3(anOrigin->pnt(), aDirX->dir(), aNorm->dir()));
+ if (aNorm.get() && aNorm->isInitialized() && anOrigin.get() && anOrigin->isInitialized())
+ return std::shared_ptr<GeomAPI_Ax3>(
+ new GeomAPI_Ax3(anOrigin->pnt(), aDirX->dir(), aNorm->dir()));
+
+ return std::shared_ptr<GeomAPI_Ax3>();
+}
+
+bool SketchPlugin_Sketch::customAction(const std::string& theActionId)
+{
+ bool isOk = false;
+ if (theActionId == ACTION_REMOVE_EXTERNAL())
+ isOk = removeLinksToExternal();
+ else {
+ std::string aMsg = "Error: Feature \"%1\" does not support action \"%2\".";
+ Events_InfoMessage("SketchPlugin_Sketch", aMsg).arg(getKind()).arg(theActionId).send();
+ }
+ return isOk;
}
-void SketchPlugin_Sketch::exchangeIDs(
- std::shared_ptr<ModelAPI_Feature> theFeature1, std::shared_ptr<ModelAPI_Feature> theFeature2)
+static bool isExternalBased(const FeaturePtr theFeature)
+{
+ return theFeature->getKind() == SketchPlugin_Projection::ID() ||
+ theFeature->getKind() == SketchPlugin_IntersectionPoint::ID();
+}
+
+bool SketchPlugin_Sketch::removeLinksToExternal()
+{
+ std::list<FeaturePtr> aRemove;
+ std::list<ObjectPtr> aSubs = reflist(FEATURES_ID())->list();
+ for (std::list<ObjectPtr>::iterator anIt = aSubs.begin(); anIt != aSubs.end(); ++anIt) {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
+ if (!aFeature)
+ continue;
+ if (isExternalBased(aFeature)) {
+ // mark feature as to be removed
+ aRemove.push_back(aFeature);
+ }
+ else {
+ AttributeSelectionPtr anExtAttr =
+ aFeature->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
+ ResultPtr anExternal = anExtAttr ? anExtAttr->context() : ResultPtr();
+ if (anExternal) {
+ FeaturePtr anExtFeature = ModelAPI_Feature::feature(anExternal);
+ if (anExtFeature && isExternalBased(anExtFeature)) {
+ // make result of projection/intersection as non-external,
+ aFeature->selection(SketchPlugin_SketchEntity::EXTERNAL_ID())->setValue(
+ ObjectPtr(), GeomShapePtr());
+ // set feature auxiliary if the parent is not included into sketch result
+ bool isIncludedToSketchResult = false;
+ if (anExtFeature->getKind() == SketchPlugin_Projection::ID()) {
+ isIncludedToSketchResult = anExtFeature->boolean(
+ SketchPlugin_Projection::INCLUDE_INTO_RESULT())->value();
+ }
+ if (anExtFeature->getKind() == SketchPlugin_IntersectionPoint::ID()) {
+ isIncludedToSketchResult = anExtFeature->boolean(
+ SketchPlugin_IntersectionPoint::INCLUDE_INTO_RESULT())->value();
+ }
+
+ aFeature->boolean(SketchPlugin_SketchEntity::COPY_ID())->setValue(false);
+ aFeature->boolean(SketchPlugin_SketchEntity::AUXILIARY_ID())->setValue(
+ !isIncludedToSketchResult);
+ }
+ }
+ }
+ }
+ for (std::list<FeaturePtr>::iterator anIt = aRemove.begin(); anIt != aRemove.end(); ++anIt)
+ document()->removeFeature(*anIt);
+ return true;
+}
+
+
+static ObjectPtr findAxis(GeomShapePtr theAxisToCompare,
+ ObjectPtr theOX,
+ ObjectPtr theOY,
+ ObjectPtr theOZ)
{
- reflist(SketchPlugin_Sketch::FEATURES_ID())->exchange(theFeature1, theFeature2);
+ if (theAxisToCompare) {
+ ObjectPtr anAxes[] = { theOX, theOY, theOZ };
+ for (int i = 0; i < 3; ++i) {
+ ResultPtr anAx = std::dynamic_pointer_cast<ModelAPI_Result>(anAxes[i]);
+ if (anAx && theAxisToCompare->isEqual(anAx->shape()))
+ return anAxes[i];
+ }
+ }
+ return ObjectPtr();
+}
+
+static ObjectPtr findAxis(ObjectPtr theAxisToCompare,
+ ObjectPtr theOX,
+ ObjectPtr theOY,
+ ObjectPtr theOZ)
+{
+ if (theAxisToCompare == theOX)
+ return theOX;
+ else if (theAxisToCompare == theOY)
+ return theOY;
+ else if (theAxisToCompare == theOZ)
+ return theOZ;
+ // nothing helped, search by shape
+ ResultPtr anAxis = std::dynamic_pointer_cast<ModelAPI_Result>(theAxisToCompare);
+ return findAxis(anAxis ? anAxis->shape() : GeomShapePtr(), theOX, theOY, theOZ);
+}
+
+GeomShapePtr axisOnNewPlane(ObjectPtr theAxis, GeomAx3Ptr theOldPlane, GeomAx3Ptr theNewPlane)
+{
+ ResultPtr anAxis = std::dynamic_pointer_cast<ModelAPI_Result>(theAxis);
+ if (!anAxis)
+ return GeomShapePtr();
+
+ GeomEdgePtr anAxisEdge = anAxis->shape()->edge();
+ GeomLinePtr anAxisLine = anAxisEdge->line();
+ GeomDirPtr anAxisDir = anAxisLine->direction();
+
+ double aFirstParam, aLastParam;
+ anAxisEdge->getRange(aFirstParam, aLastParam);
+
+ if (theOldPlane->dirX()->isParallel(anAxisDir))
+ anAxisDir = theNewPlane->dirX();
+ else if (theOldPlane->dirY()->isParallel(anAxisDir))
+ anAxisDir = theNewPlane->dirY();
+ else if (theOldPlane->normal()->isParallel(anAxisDir))
+ anAxisDir = theNewPlane->normal();
+
+ GeomPointPtr aFirstPoint(new GeomAPI_Pnt(aFirstParam * anAxisDir->x(),
+ aFirstParam * anAxisDir->y(),
+ aFirstParam * anAxisDir->z()));
+ GeomPointPtr aLastPoint(new GeomAPI_Pnt(aLastParam * anAxisDir->x(),
+ aLastParam * anAxisDir->y(),
+ aLastParam * anAxisDir->z()));
+ return GeomAlgoAPI_EdgeBuilder::line(aFirstPoint, aLastPoint);
+}
+
+void SketchPlugin_Sketch::updateCoordinateAxis(ObjectPtr theSub, GeomAx3Ptr thePlane)
+{
+ FeaturePtr aFeature = ModelAPI_Feature::feature(theSub);
+ if (!aFeature)
+ return;
+
+ DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
+ ObjectPtr anOX = aRootDoc->objectByName(ModelAPI_ResultConstruction::group(), L"OX");
+ ObjectPtr anOY = aRootDoc->objectByName(ModelAPI_ResultConstruction::group(), L"OY");
+ ObjectPtr anOZ = aRootDoc->objectByName(ModelAPI_ResultConstruction::group(), L"OZ");
+
+ AttributeSelectionPtr anExtFeature;
+ if (aFeature->getKind() == SketchPlugin_Projection::ID())
+ anExtFeature = aFeature->selection(SketchPlugin_Projection::EXTERNAL_FEATURE_ID());
+ else if (aFeature->getKind() == SketchPlugin_IntersectionPoint::ID())
+ anExtFeature = aFeature->selection(SketchPlugin_IntersectionPoint::EXTERNAL_FEATURE_ID());
+ else
+ return;
+
+ ObjectPtr aContext = anExtFeature->context();
+ GeomShapePtr aShape = anExtFeature->value();
+ if (!aShape) { // selected object is a construction
+ ObjectPtr anAxis = findAxis(aContext, anOX, anOY, anOZ);
+ GeomShapePtr aNewAxis = axisOnNewPlane(anAxis, myPlane, thePlane);
+ anAxis = findAxis(aNewAxis, anOX, anOY, anOZ);
+ if (anAxis)
+ anExtFeature->setValue(anAxis, aShape);
+ }
}