+// 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 <SketchSolver_ConstraintMultiTranslation.h>
-#include <SketchSolver_Group.h>
#include <SketchSolver_Error.h>
+#include <SketchSolver_Manager.h>
-#include <SketchPlugin_Arc.h>
-#include <SketchPlugin_MultiTranslation.h>
-
-#include <ModelAPI_AttributeDouble.h>
-#include <ModelAPI_AttributeInteger.h>
-#include <ModelAPI_AttributeRefAttr.h>
-#include <ModelAPI_AttributeRefList.h>
-#include <ModelAPI_ResultConstruction.h>
-#include <ModelAPI_Data.h>
+#include <PlaneGCSSolver_PointWrapper.h>
-#include <GeomAPI_Dir2d.h>
-#include <GeomAPI_XY.h>
+#include <SketchPlugin_MultiTranslation.h>
-#include <math.h>
+#include <ModelAPI_AttributeString.h>
+#include <GeomDataAPI_Point2D.h>
void SketchSolver_ConstraintMultiTranslation::getAttributes(
- Slvs_hEntity& theStartPoint, Slvs_hEntity& theEndPoint,
- std::vector< std::vector<Slvs_hEntity> >& thePoints,
- std::vector< std::vector<Slvs_hEntity> >& theEntities)
+ EntityWrapperPtr& theStartPoint, EntityWrapperPtr& theEndPoint,
+ bool& theFullValue, std::list<EntityWrapperPtr>& theEntities)
{
DataPtr aData = myBaseConstraint->data();
- AttributePtr aStartPointAttr = aData->attribute(SketchPlugin_MultiTranslation::START_POINT_ID());
- AttributePtr aEndPointAttr = aData->attribute(SketchPlugin_MultiTranslation::END_POINT_ID());
+ AttributeRefAttrPtr aStartPointAttr =
+ aData->refattr(SketchPlugin_MultiTranslation::START_POINT_ID());
+ AttributeRefAttrPtr aEndPointAttr =
+ aData->refattr(SketchPlugin_MultiTranslation::END_POINT_ID());
if (!aStartPointAttr || !aStartPointAttr->isInitialized() ||
!aEndPointAttr || !aEndPointAttr->isInitialized()) {
myErrorMsg = SketchSolver_Error::NOT_INITIALIZED();
return;
}
- int aType = SLVS_E_UNKNOWN; // type of created entity
- Slvs_hEntity anEntityID = myGroup->getAttributeId(aStartPointAttr);
- if (anEntityID == SLVS_E_UNKNOWN)
- anEntityID = changeEntity(aStartPointAttr, aType);
- theStartPoint = anEntityID;
- anEntityID = myGroup->getAttributeId(aEndPointAttr);
- if (anEntityID == SLVS_E_UNKNOWN)
- anEntityID = changeEntity(aEndPointAttr, aType);
- theEndPoint = anEntityID;
-
- // Lists of objects and number of copies
- AttributeRefListPtr anInitialRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
- aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
- myNumberOfObjects = anInitialRefList->size();
- myNumberOfCopies = (size_t) aData->integer(SketchPlugin_MultiTranslation::NUMBER_OF_COPIES_ID())->value();
- AttributeRefListPtr aRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
- myBaseConstraint->attribute(SketchPlugin_Constraint::ENTITY_B()));
- if (!aRefList) {
- myErrorMsg = SketchSolver_Error::INCORRECT_ATTRIBUTE();
- return;
- }
+ myType = CONSTRAINT_MULTI_TRANSLATION;
- // Obtain all points of initial features and store them into separate lists
- // containing their translated copies.
- // Also all circles and arc collected too, because they will be constrained by equal radii.
- FeaturePtr aFeature;
- ResultConstructionPtr aRC;
- static const size_t MAX_POINTS = 3;
- std::vector<Slvs_hEntity> aPoints[MAX_POINTS]; // lists of points of features
- std::vector<Slvs_hEntity> anEntities; // list of translated entities
- std::list<ObjectPtr> anObjectList = aRefList->list();
- std::list<ObjectPtr>::iterator anObjectIter = anObjectList.begin();
- while (anObjectIter != anObjectList.end()) {
- for (size_t i = 0; i < MAX_POINTS; i++)
- aPoints[i].clear();
- anEntities.clear();
-
- for (size_t i = 0; i <= myNumberOfCopies && anObjectIter != anObjectList.end(); i++, anObjectIter++) {
- aFeature = ModelAPI_Feature::feature(*anObjectIter);
- if (!aFeature)
- continue;
- anEntityID = changeEntity(aFeature, aType);
- anEntities.push_back(anEntityID);
- Slvs_Entity anEntity = myStorage->getEntity(anEntityID);
- switch (aType) {
- case SLVS_E_POINT_IN_2D:
- case SLVS_E_POINT_IN_3D:
- aPoints[0].push_back(anEntityID);
- break;
- case SLVS_E_LINE_SEGMENT:
- aPoints[0].push_back(anEntity.point[0]); // start point of line
- aPoints[1].push_back(anEntity.point[1]); // end point of line
- break;
- case SLVS_E_CIRCLE:
- aPoints[0].push_back(anEntity.point[0]); // center of circle
- break;
- case SLVS_E_ARC_OF_CIRCLE:
- aPoints[0].push_back(anEntity.point[0]); // center of arc
- aPoints[1].push_back(anEntity.point[1]); // start point of arc
- aPoints[2].push_back(anEntity.point[2]); // end point of arc
- break;
- default:
- myErrorMsg = SketchSolver_Error::INCORRECT_ATTRIBUTE();
- return;
- }
- }
+ myStorage->update(AttributePtr(aStartPointAttr));
+ theStartPoint = myStorage->entity(AttributePtr(aStartPointAttr));
+ myStorage->update(AttributePtr(aEndPointAttr));
+ theEndPoint = myStorage->entity(AttributePtr(aEndPointAttr));
- for (size_t i = 0; i < MAX_POINTS; ++i)
- if (!aPoints[i].empty())
- thePoints.push_back(aPoints[i]);
- if (!anEntities.empty())
- theEntities.push_back(anEntities);
- }
+ AttributeStringPtr aMethodTypeAttr = aData->string(SketchPlugin_MultiTranslation::VALUE_TYPE());
+ theFullValue = aMethodTypeAttr->value() != "SingleValue";
+
+ getEntities(theEntities);
+
+ // add owner of start and end points of Multi-Translation to the list of monitored features
+ FeaturePtr anOwner = ModelAPI_Feature::feature(aStartPointAttr->attr()->owner());
+ if (anOwner)
+ myOriginalFeatures.insert(anOwner);
+ anOwner = ModelAPI_Feature::feature(aEndPointAttr->attr()->owner());
+ if (anOwner)
+ myOriginalFeatures.insert(anOwner);
}
void SketchSolver_ConstraintMultiTranslation::process()
{
cleanErrorMsg();
- if (!myBaseConstraint || !myStorage || myGroup == 0) {
- /// TODO: Put error message here
+ if (!myBaseConstraint || !myStorage) {
+ // Not enough parameters are assigned
return;
}
- if (!mySlvsConstraints.empty()) // some data is changed, update constraint
- update(myBaseConstraint);
- Slvs_hEntity aStartPoint, aEndPoint;
- std::vector<std::vector<Slvs_hEntity> > anEntitiesAndCopies;
- getAttributes(aStartPoint, aEndPoint, myPointsAndCopies, anEntitiesAndCopies);
+ EntityWrapperPtr aStartPoint, aEndPoint;
+ std::list<EntityWrapperPtr> aBaseEntities;
+ getAttributes(aStartPoint, aEndPoint, myIsFullValue, aBaseEntities);
if (!myErrorMsg.empty())
return;
- // Create translation line
- if (myTranslationLine == SLVS_E_UNKNOWN) {
- Slvs_Entity aTranslationLine = Slvs_MakeLineSegment(SLVS_E_UNKNOWN, myGroup->getId(),
- myGroup->getWorkplaneId(), aStartPoint, aEndPoint);
- aTranslationLine.h = myStorage->addEntity(aTranslationLine);
- myTranslationLine = aTranslationLine.h;
- } else {
- Slvs_Entity aTranslationLine = myStorage->getEntity(myTranslationLine);
- if (aTranslationLine.point[0] != aStartPoint || aTranslationLine.point[1] != aEndPoint) {
- aTranslationLine.point[0] = aStartPoint;
- aTranslationLine.point[1] = aEndPoint;
- myStorage->updateEntity(aTranslationLine);
- }
- }
-
myAdjusted = false;
- processEntities(anEntitiesAndCopies);
adjustConstraint();
+
+ myStorage->subscribeUpdates(this, PlaneGCSSolver_UpdateFeature::GROUP());
+}
+
+const std::string& SketchSolver_ConstraintMultiTranslation::nameNbObjects()
+{
+ return SketchPlugin_MultiTranslation::NUMBER_OF_OBJECTS_ID();
+}
+
+void SketchSolver_ConstraintMultiTranslation::updateLocal()
+{
+ DataPtr aData = myBaseConstraint->data();
+ AttributePoint2DPtr aStartPointAttribute = GeomDataAPI_Point2D::getPoint2D(aData,
+ SketchPlugin_MultiTranslation::START_POINT_ID());
+ AttributePoint2DPtr anEndPointAttribute = GeomDataAPI_Point2D::getPoint2D(aData,
+ SketchPlugin_MultiTranslation::END_POINT_ID());
+ AttributeStringPtr aMethodTypeAttr = aData->string(SketchPlugin_MultiTranslation::VALUE_TYPE());
+ bool aFullValue = aMethodTypeAttr->value() != "SingleValue";
+
+ bool aStartPointChanged = aStartPointAttribute != myStartPointAttribute;
+ bool anEndPointChanged = anEndPointAttribute != myEndPointAttribute;
+ bool isMethodChanged = aFullValue != myIsFullValue;
+
+ if (aStartPointChanged)
+ myStartPointAttribute = aStartPointAttribute;
+ if (aStartPointChanged)
+ myEndPointAttribute = anEndPointAttribute;
+ if (isMethodChanged)
+ myIsFullValue = aFullValue;
+
+ if (aStartPointChanged || anEndPointChanged || isMethodChanged)
+ myAdjusted = false;
}
void SketchSolver_ConstraintMultiTranslation::adjustConstraint()
if (myAdjusted)
return;
- Slvs_Entity aTranslationLine = myStorage->getEntity(myTranslationLine);
- Slvs_hConstraint aFixed; // temporary variable
- // Set the translation line unchanged during constraint recalculation
- for (int i = 0; i < 2; i++) {
- if (myStorage->isPointFixed(aTranslationLine.point[i], aFixed, true))
- continue;
- Slvs_Constraint aConstraint = Slvs_MakeConstraint(
- SLVS_E_UNKNOWN, myGroup->getId(), SLVS_C_WHERE_DRAGGED, myGroup->getWorkplaneId(), 0.0,
- aTranslationLine.point[i], SLVS_E_UNKNOWN, SLVS_E_UNKNOWN, SLVS_E_UNKNOWN);
- aConstraint.h = myStorage->addConstraint(aConstraint);
- myStorage->addTemporaryConstraint(aConstraint.h);
+ // Obtain delta between start and end points of translation
+ AttributeRefAttrPtr aStartEnd[2] = {
+ myBaseConstraint->refattr(SketchPlugin_MultiTranslation::START_POINT_ID()),
+ myBaseConstraint->refattr(SketchPlugin_MultiTranslation::END_POINT_ID())
+ };
+ double aCoords[2][2];
+ for (int i = 0; i < 2; ++i)
+ {
+ std::shared_ptr<PlaneGCSSolver_PointWrapper> aPointWrapper =
+ std::dynamic_pointer_cast<PlaneGCSSolver_PointWrapper>(
+ myStorage->entity(AttributePtr(aStartEnd[i])));
+ if (aPointWrapper)
+ {
+ GCSPointPtr aPnt = aPointWrapper->point();
+ aCoords[i][0] = *(aPnt->x);
+ aCoords[i][1] = *(aPnt->y);
+ }
+ else
+ {
+ AttributePoint2DPtr aPnt =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aStartEnd[i]->attr());
+ aCoords[i][0] = aPnt->x();
+ aCoords[i][1] = aPnt->y();
+ }
}
- // Check if the distance between point is 0, no need to resolve constraints (just wait another values)
- double aXY[4];
- for (int i = 0; i < 2; i++) {
- Slvs_Entity aPnt = myStorage->getEntity(aTranslationLine.point[i]);
- aXY[2*i] = myStorage->getParameter(aPnt.param[0]).val;
- aXY[2*i+1] = myStorage->getParameter(aPnt.param[1]).val;
- }
- myDelta[0] = aXY[2] - aXY[0];
- myDelta[1] = aXY[3] - aXY[1];
- if (fabs(myDelta[0]) + fabs(myDelta[1]) < tolerance) {
- myStorage->setNeedToResolve(false);
- return;
+ myDelta[0] = aCoords[1][0] - aCoords[0][0];
+ myDelta[1] = aCoords[1][1] - aCoords[0][1];
+
+ if (myIsFullValue && myNumberOfCopies > 0) {
+ myDelta[0] /= myNumberOfCopies;
+ myDelta[1] /= myNumberOfCopies;
}
SketchSolver_ConstraintMulti::adjustConstraint();
theY += myDelta[1];
}
-const std::string& SketchSolver_ConstraintMultiTranslation::nameNbCopies()
-{
- return SketchPlugin_MultiTranslation::NUMBER_OF_COPIES_ID();
-}
