#include <SketchSolver_ConstraintMulti.h>
-#include <SketchSolver_Group.h>
#include <SketchSolver_Error.h>
+#include <SketchSolver_Manager.h>
-#include <SketchPlugin_Arc.h>
-
-#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_AttributeInteger.h>
#include <ModelAPI_AttributeRefAttr.h>
#include <ModelAPI_AttributeRefList.h>
-#include <ModelAPI_ResultConstruction.h>
-
-#include <GeomAPI_Dir2d.h>
-#include <GeomAPI_XY.h>
-#include <math.h>
-
-void SketchSolver_ConstraintMulti::processEntities(const std::vector< std::vector<Slvs_hEntity> >& theEntAndCopies)
+void SketchSolver_ConstraintMulti::getEntitiesAndCopies(
+ std::list< std::list<EntityWrapperPtr> >& theEntAndCopies)
{
- // Keep all objects unchanged (only initial object may be changed by user)
- myCircsAndCopies.clear();
- std::vector<std::vector<Slvs_hEntity> >::const_iterator anEntIt = theEntAndCopies.begin();
- std::vector<Slvs_hEntity>::const_iterator aCpIt;
- for (; anEntIt != theEntAndCopies.end(); ++anEntIt) {
- std::vector<Slvs_hEntity> aCircs;
- aCpIt = anEntIt->begin();
- // Obtain initial points
- Slvs_Entity anInitial = myStorage->getEntity(*aCpIt);
- if (anInitial.type == SLVS_E_POINT_IN_2D || anInitial.type == SLVS_E_POINT_IN_3D)
- myInitialPoints.insert(anInitial.h);
- else {
- for (int i = 0; i < 4 && anInitial.point[i] != SLVS_E_UNKNOWN; i++)
- myInitialPoints.insert(anInitial.point[i]);
- }
-
- // Fix the copies
- for (++aCpIt; aCpIt != anEntIt->end(); ++aCpIt) {
- const Slvs_Entity& anEntity = myStorage->getEntity(*aCpIt);
- std::vector<Slvs_hConstraint> aNewConstr;
- if (anEntity.type == SLVS_E_CIRCLE) {
- aCircs.push_back(anEntity.distance);
- // for circles we fix only center
- aNewConstr = myStorage->fixEntity(anEntity.point[0]);
- } else
- aNewConstr = myStorage->fixEntity(*aCpIt);
- if (anEntity.type == SLVS_E_ARC_OF_CIRCLE)
- aCircs.push_back(anEntity.h);
- mySlvsConstraints.insert(mySlvsConstraints.end(), aNewConstr.begin(), aNewConstr.end());
- }
+ DataPtr aData = myBaseConstraint->data();
+
+ // 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 = aData->integer(nameNbObjects())->value() - 1;
+ if (myNumberOfCopies <= 0)
+ return;
- if (!aCircs.empty()) {
- if (anInitial.type == SLVS_E_CIRCLE)
- aCircs.insert(aCircs.begin(), anInitial.distance);
- else
- aCircs.insert(aCircs.begin(), anInitial.h);
- myCircsAndCopies.push_back(aCircs);
- }
+ AttributeRefListPtr aRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
+ aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
+ if (!aRefList || aRefList->size() == 0) {
+ myErrorMsg = SketchSolver_Error::INCORRECT_ATTRIBUTE();
+ return;
}
-}
-void SketchSolver_ConstraintMulti::update(ConstraintPtr theConstraint)
-{
- cleanErrorMsg();
- if (!theConstraint || theConstraint == myBaseConstraint) {
- AttributeRefListPtr anInitialRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
- myBaseConstraint->attribute(SketchPlugin_Constraint::ENTITY_A()));
- AttributeIntegerPtr aNbObjects = myBaseConstraint->integer(nameNbObjects());
- if (anInitialRefList->size() != myNumberOfObjects || aNbObjects->value()-1 != myNumberOfCopies) {
- remove(myBaseConstraint);
- process();
- return;
+ FeaturePtr aFeature;
+ std::list<EntityWrapperPtr> anEntities; // list of transformed entities
+ std::list<ObjectPtr> anObjectList = aRefList->list();
+ std::list<ObjectPtr>::iterator anObjIt = anObjectList.begin();
+ while (anObjIt != anObjectList.end()) {
+ anEntities.clear();
+ for (int i = 0; i <= myNumberOfCopies && anObjIt != anObjectList.end(); ++i, ++anObjIt) {
+ aFeature = ModelAPI_Feature::feature(*anObjIt);
+ if (!aFeature)
+ continue;
+
+ myStorage->update(aFeature);
+ anEntities.push_back(myStorage->entity(aFeature));
}
+ if (!anEntities.empty())
+ theEntAndCopies.push_back(anEntities);
}
-
- updateLocal();
- SketchSolver_Constraint::update();
}
-bool SketchSolver_ConstraintMulti::remove(ConstraintPtr theConstraint)
+void SketchSolver_ConstraintMulti::update()
{
- cleanErrorMsg();
- if (theConstraint && theConstraint != myBaseConstraint)
- return false;
- bool isFullyRemoved = true;
- std::vector<Slvs_hEntity>::iterator aCIter = mySlvsConstraints.begin();
- for (; aCIter != mySlvsConstraints.end(); aCIter++)
- isFullyRemoved = myStorage->removeConstraint(*aCIter) && isFullyRemoved;
- mySlvsConstraints.clear();
-
- std::map<FeaturePtr, Slvs_hEntity>::iterator aFeatIt = myFeatureMap.begin();
- for (; aFeatIt != myFeatureMap.end(); aFeatIt++)
- myStorage->removeEntity(aFeatIt->second);
- myStorage->removeUnusedEntities();
-
- std::map<FeaturePtr, Slvs_hEntity> aFeatureMapCopy = myFeatureMap;
-
- if (isFullyRemoved) {
- myFeatureMap.clear();
- myAttributeMap.clear();
- myValueMap.clear();
- } else
- cleanRemovedEntities();
-
- // Restore initial features
- std::map<FeaturePtr, Slvs_hEntity>::iterator aFIter = aFeatureMapCopy.begin();
- for (; aFIter != aFeatureMapCopy.end(); ++aFIter)
- {
- if (myFeatureMap.find(aFIter->first) != myFeatureMap.end())
- continue; // the feature was not removed
- Slvs_hEntity anEntity = myGroup->getFeatureId(aFIter->first);
- if (anEntity != SLVS_E_UNKNOWN)
- myFeatureMap[aFIter->first] = anEntity;
- }
-
- // Clear list of rotated points
- myPointsAndCopies.clear();
- myInitialPoints.clear();
-
- return true;
+ update(false);
}
-void SketchSolver_ConstraintMulti::addFeature(FeaturePtr theFeature)
-{
- SketchSolver_Constraint::addFeature(theFeature);
- std::map<FeaturePtr, Slvs_hEntity>::iterator aFeatIt = myFeatureMap.find(theFeature);
- if (aFeatIt == myFeatureMap.end())
+void SketchSolver_ConstraintMulti::update(bool isForce)
+{
+ cleanErrorMsg();
+ AttributeRefListPtr anInitialRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
+ myBaseConstraint->attribute(SketchPlugin_Constraint::ENTITY_A()));
+ AttributeIntegerPtr aNbObjects = myBaseConstraint->integer(nameNbObjects());
+ if (anInitialRefList->size() != myNumberOfObjects || aNbObjects->value()-1 != myNumberOfCopies) {
+ remove();
+ process();
return;
+ }
- // store list of points of the feature
- const Slvs_Entity& theEntity = myStorage->getEntity(aFeatIt->second);
- for (int i = 0; i < 4; i++)
- if (theEntity.point[i] != SLVS_E_UNKNOWN)
- myPointsJustUpdated.insert(theEntity.point[i]);
+ // update derivative object
+ updateLocal();
+ if (isForce)
+ myAdjusted = false;
+ // update parent object
+ SketchSolver_Constraint::update();
}
void SketchSolver_ConstraintMulti::adjustConstraint()
if (myAdjusted)
return; // constraint already adjusted, don't do it once again
- double aRelCoord[2] = {0.0, 0.0}; // relative coordinates of point
- double anAbsCoord[2] = {0.0, 0.0}; // absolute coordinates of point
-
- std::list<Slvs_Constraint> aCoincident = myStorage->getConstraintsByType(SLVS_C_POINTS_COINCIDENT);
- std::list<Slvs_Constraint>::const_iterator aCoIt;
-
- // Update positions of all points to satisfy angles
- std::vector< std::vector<Slvs_hEntity> >::const_iterator aPointsIter = myPointsAndCopies.begin();
- std::vector<Slvs_hEntity>::const_iterator aCopyIter;
- for (; aPointsIter != myPointsAndCopies.end(); ++aPointsIter) {
- aCopyIter = aPointsIter->begin();
- const Slvs_Entity& anInitial = myStorage->getEntity(*aCopyIter);
- for (int i = 0; i < 2; i++)
- anAbsCoord[i] = myStorage->getParameter(anInitial.param[i]).val;
- getRelative(anAbsCoord[0], anAbsCoord[1], aRelCoord[0], aRelCoord[1]);
-
- // if the point is coincident with another one which is temporary fixed (moved by user),
- // we will update its position correspondingly
- Slvs_hConstraint aFixed;
- for (aCoIt = aCoincident.begin(); aCoIt != aCoincident.end(); ++aCoIt) {
- if ((aCoIt->ptA == anInitial.h && myInitialPoints.find(aCoIt->ptB) != myInitialPoints.end()) ||
- (aCoIt->ptB == anInitial.h && myInitialPoints.find(aCoIt->ptA) != myInitialPoints.end())) {
- Slvs_hEntity anOtherId = aCoIt->ptA == anInitial.h ? aCoIt->ptB : aCoIt->ptA;
- if (!myStorage->isTemporary(aFixed) &&
- myPointsJustUpdated.find(anOtherId) == myPointsJustUpdated.end())
- continue; // nothing to change
-
- const Slvs_Entity& anOtherPnt = myStorage->getEntity(anOtherId);
- for (int i = 0; i < 2; i++) {
- Slvs_Param anInitParam = myStorage->getParameter(anInitial.param[i]);
- const Slvs_Param& anOtherParam = myStorage->getParameter(anOtherPnt.param[i]);
- anInitParam.val = anOtherParam.val;
- myStorage->updateParameter(anInitParam);
- anAbsCoord[i] = anOtherParam.val;
- }
- getRelative(anAbsCoord[0], anAbsCoord[1], aRelCoord[0], aRelCoord[1]);
- }
- }
-
- // update copied points
- aCopyIter = aPointsIter->begin();
- for (++aCopyIter; aCopyIter != aPointsIter->end(); ++aCopyIter) {
- // transform coordinates
- transformRelative(aRelCoord[0], aRelCoord[1]);
- getAbsolute(aRelCoord[0], aRelCoord[1], anAbsCoord[0], anAbsCoord[1]);
-
- const Slvs_Entity& aTarget = myStorage->getEntity(*aCopyIter);
- for (int i = 0; i < 2; i++) {
- Slvs_Param aParam = myStorage->getParameter(aTarget.param[i]);
- aParam.val = anAbsCoord[i];
- myStorage->updateParameter(aParam);
- }
- }
- }
-
- std::list<Slvs_Constraint> aDiamConstr;
- for (aPointsIter = myCircsAndCopies.begin(); aPointsIter != myCircsAndCopies.end(); ++aPointsIter) {
- aCopyIter = aPointsIter->begin();
- const Slvs_Entity& anInitial = myStorage->getEntity(*aCopyIter);
- if (anInitial.type == SLVS_E_DISTANCE) {
- const Slvs_Param& anInitRad = myStorage->getParameter(anInitial.param[0]);
- for (++aCopyIter; aCopyIter != aPointsIter->end(); ++aCopyIter) {
- const Slvs_Entity& aCopy = myStorage->getEntity(*aCopyIter);
- Slvs_Param aCopyRad = myStorage->getParameter(aCopy.param[0]);
- aCopyRad.val = anInitRad.val;
- myStorage->updateParameter(aCopyRad);
- }
- } else if (anInitial.type == SLVS_E_ARC_OF_CIRCLE) {
- const Slvs_Entity& aCenterEnt = myStorage->getEntity(anInitial.point[0]);
- const Slvs_Entity& aStartEnt = myStorage->getEntity(anInitial.point[1]);
+ BuilderPtr aBuilder = SketchSolver_Manager::instance()->builder();
- if (aDiamConstr.empty())
- aDiamConstr = myStorage->getConstraintsByType(SLVS_C_DIAMETER);
- // Calculate diameter of initial arc
- double aDiam = 0.0;
- for (int i = 0; i < 2; i++) {
- double d = myStorage->getParameter(aStartEnt.param[i]).val -
- myStorage->getParameter(aCenterEnt.param[i]).val;
- aDiam += d * d;
- }
- aDiam = sqrt(aDiam) * 2.0;
- // Update the Diameter constraints of copied arcs
- for (++aCopyIter; aCopyIter != aPointsIter->end(); ++aCopyIter) {
- std::list<Slvs_Constraint>::iterator aDCIt = aDiamConstr.begin();
- for (; aDCIt != aDiamConstr.end(); ++aDCIt)
- if (aDCIt->entityA == *aCopyIter) {
- aDCIt->valA = aDiam;
- myStorage->updateConstraint(*aDCIt);
- aDiamConstr.erase(aDCIt);
- break;
- }
- }
- }
- }
-
- myPointsJustUpdated.clear();
+ const std::list<ConstraintWrapperPtr>& aConstraints = myStorage->constraint(myBaseConstraint);
+ std::list<ConstraintWrapperPtr>::const_iterator anIt = aConstraints.begin();
+ for (; anIt != aConstraints.end(); ++anIt)
+ aBuilder->adjustConstraint(*anIt);
+ myStorage->addConstraint(myBaseConstraint, aConstraints);
myAdjusted = true;
}
-
-void SketchSolver_ConstraintMulti::checkCoincidence()
-{
- std::vector< std::vector<Slvs_hEntity> > aFilteredPoints; // points are filtered by their positions
-
- std::vector< std::vector<Slvs_hEntity> >::const_iterator aPCIt = myPointsAndCopies.begin();
- std::vector<Slvs_hEntity>::const_iterator aCIt;
- for (; aPCIt != myPointsAndCopies.end(); ++aPCIt) {
- aCIt = aPCIt->begin();
- // Skip first element, focus the copies only
- for (++aCIt; aCIt != aPCIt->end(); ++aCIt) {
- std::vector< std::vector<Slvs_hEntity> >::iterator aFilterIt = aFilteredPoints.begin();
- for (; aFilterIt != aFilteredPoints.end(); ++aFilterIt)
- if (myStorage->isEqual(*aCIt, aFilterIt->front())) {
- aFilterIt->push_back(*aCIt);
- break;
- }
- if (aFilterIt == aFilteredPoints.end()) {
- std::vector<Slvs_hEntity> aNewFilter(1, *aCIt);
- aFilteredPoints.push_back(aNewFilter);
- }
- }
- }
-
- // Check the coicidence of filtered points and remove extra fixation.
- // Also check separated points which are not fixed.
- std::vector< std::vector<Slvs_hEntity> >::iterator aFPIt = aFilteredPoints.begin();
- for (; aFPIt != aFilteredPoints.end(); ++aFPIt) {
- if (aFPIt->size() <= 1)
- continue;
- std::vector<Slvs_hEntity>::iterator anIt1, anIt2;
- for (anIt1 = aFPIt->begin(); anIt1 != aFPIt->end(); ++anIt1) {
- for (anIt2 = anIt1 + 1; anIt2 != aFPIt->end(); ++anIt2) {
- Slvs_hConstraint aFixed1, aFixed2;
- bool isFixed1 = myStorage->isPointFixed(*anIt1, aFixed1);
- bool isFixed2 = myStorage->isPointFixed(*anIt2, aFixed2);
- if (myStorage->isCoincident(*anIt1, *anIt2)) {
- if (!isFixed1 && isFixed2) {
- Slvs_hEntity aTmp = *anIt1;
- *anIt1 = *anIt2;
- *anIt2 = aTmp;
- } else if (isFixed1 && isFixed2) {
- // remove fixing of the second point
- myStorage->removeConstraint(aFixed2);
- std::vector<Slvs_hConstraint>::iterator aRemoveIt = mySlvsConstraints.begin();
- for (; aRemoveIt != mySlvsConstraints.end(); ++aRemoveIt)
- if (*aRemoveIt == aFixed2) {
- mySlvsConstraints.erase(aRemoveIt);
- break;
- }
- }
- } else {
- bool isFixed[2] = {
- myStorage->isPointFixed(*anIt1, aFixed1, true),
- myStorage->isPointFixed(*anIt2, aFixed2, true)
- };
-
- Slvs_hEntity aPoint[2] = {*anIt1, *anIt2};
- for (int i = 0; i < 2; i++)
- if (!isFixed[i]) {
- Slvs_Constraint aConstraint = Slvs_MakeConstraint(SLVS_C_UNKNOWN, myGroup->getId(),
- SLVS_C_WHERE_DRAGGED, myGroup->getWorkplaneId(), 0.0,
- aPoint[i], SLVS_E_UNKNOWN, SLVS_E_UNKNOWN, SLVS_E_UNKNOWN);
- aConstraint.h = myStorage->addConstraint(aConstraint);
- mySlvsConstraints.push_back(aConstraint.h);
- }
- }
- }
- }
- }
-}
