#include <SketchSolver_ConstraintMovement.h>
#include <SketchSolver_Error.h>
-#include <SketchSolver_Group.h>
+#include <SketchSolver_Manager.h>
#include <SketchPlugin_Arc.h>
#include <SketchPlugin_Circle.h>
#include <SketchPlugin_Line.h>
#include <SketchPlugin_Point.h>
-SketchSolver_ConstraintMovement::SketchSolver_ConstraintMovement(FeaturePtr theFeature)
- : SketchSolver_ConstraintRigid(theFeature)
-{
- process();
-}
+#include <GeomDataAPI_Point2D.h>
+
void SketchSolver_ConstraintMovement::process()
{
cleanErrorMsg();
- if (!myBaseFeature || !myStorage || myGroup == 0) {
- /// TODO: Put error message here
+ if (!myBaseFeature || !myStorage || myGroupID == GID_UNKNOWN) {
+ // Not enough parameters are initialized
return;
}
- if (!mySlvsConstraints.empty()) // some data is changed, update constraint
- update(myBaseConstraint);
- double aValue;
- std::vector<Slvs_hEntity> anEntities;
- bool isFullyMoved;
- getAttributes(aValue, anEntities, isFullyMoved);
- if (!myErrorMsg.empty() || (myFeatureMap.empty() && myAttributeMap.empty()))
+ ParameterWrapperPtr aValue;
+ getAttributes(aValue, myMovedEntities);
+ if (!myErrorMsg.empty() || myMovedEntities.empty()) {
+ // Nothing to move, clear the feature to avoid changing its group
+ // after removing the Movement constraint.
+ myBaseFeature = FeaturePtr();
return;
-
- if (isFullyMoved)
- fixFeature();
- else {
- std::vector<Slvs_hEntity>::iterator anEntIt = anEntities.begin();
- for (; anEntIt != anEntities.end(); ++anEntIt)
- fixPoint(*anEntIt);
}
+
+ std::vector<EntityWrapperPtr>::iterator anEntIt = myMovedEntities.begin();
+ for (; anEntIt != myMovedEntities.end(); ++anEntIt)
+ fixFeature(*anEntIt);
}
-void SketchSolver_ConstraintMovement::getAttributes(
- double& theValue,
- std::vector<Slvs_hEntity>& theAttributes,
- bool& theIsFullyMoved)
+static std::list<EntityWrapperPtr> movedEntities(
+ EntityWrapperPtr theOld, StoragePtr theOldStorage,
+ EntityWrapperPtr theNew, StoragePtr theNewStorage)
{
- bool isComplexFeature = false;
- theValue = 0.0;
- theIsFullyMoved = true;
- int aType = SLVS_E_UNKNOWN; // type of created entity
- Slvs_hEntity anEntityID = SLVS_E_UNKNOWN;
- Slvs_hEntity anEntMaxID = myStorage->entityMaxID();
- anEntityID = myGroup->getFeatureId(myBaseFeature);
- if (anEntityID == SLVS_E_UNKNOWN) {
- anEntityID = changeEntity(myBaseFeature, aType);
- if (anEntityID == SLVS_E_UNKNOWN) {
- myErrorMsg = SketchSolver_Error::NOT_INITIALIZED();
- return;
- }
-
- // Check the entity is complex
- Slvs_Entity anEntity = myStorage->getEntity(anEntityID);
- if (anEntity.point[0] != SLVS_E_UNKNOWN)
- isComplexFeature = true;
- else // simple entity
- theAttributes.push_back(anEntityID);
+ bool isFullyMoved = true;
+ std::list<EntityWrapperPtr> aMoved;
+ if (theOld->isEqual(theNew))
+ return aMoved;
+
+ std::list<EntityWrapperPtr> anOldSubs = theOld->subEntities();
+ std::list<EntityWrapperPtr> aNewSubs = theNew->subEntities();
+ std::list<EntityWrapperPtr>::const_iterator anOldIt = anOldSubs.begin();
+ std::list<EntityWrapperPtr>::const_iterator aNewIt = aNewSubs.begin();
+ for (; anOldIt != anOldSubs.end() && aNewIt != aNewSubs.end(); ++anOldIt, ++aNewIt) {
+ std::list<EntityWrapperPtr> aMovedSubs = movedEntities(
+ *anOldIt, theOldStorage, *aNewIt, theNewStorage);
+ if (aMovedSubs.size() != 1 || aMovedSubs.front() != *anOldIt)
+ isFullyMoved = false;
+ aMoved.insert(aMoved.end(), aMovedSubs.begin(), aMovedSubs.end());
}
- else {
- myFeatureMap[myBaseFeature] = anEntityID;
- isComplexFeature = true;
- }
-
- int aNbOutOfGroup = 0;
- if (isComplexFeature) {
- std::list<AttributePtr> aPoints =
- myBaseFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
- std::list<AttributePtr>::iterator anIt = aPoints.begin();
- for (; anIt != aPoints.end(); ++anIt) {
- std::map<AttributePtr, Slvs_hEntity>::const_iterator aFound = myAttributeMap.find(*anIt);
- Slvs_hEntity anAttr = aFound != myAttributeMap.end() ?
- aFound->second : myGroup->getAttributeId(*anIt);
- Slvs_Entity anAttrEnt = myStorage->getEntity(anAttr);
-
- // Check the attribute changes coordinates
- std::shared_ptr<GeomDataAPI_Point2D> aPt =
- std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
- // Check the entity is not lying in the current group or it is not moved
- if (anAttr == SLVS_E_UNKNOWN || anAttrEnt.group != myGroup->getId() ||
- (anAttr <= anEntMaxID && !isMoved(aPt, anAttrEnt))) {
- if (anAttrEnt.group == SLVS_G_OUTOFGROUP)
- ++aNbOutOfGroup;
- theIsFullyMoved = false;
- }
- else {
- theAttributes.push_back(anAttr);
- // update point coordinates
- Slvs_Entity anAttrEnt = myStorage->getEntity(anAttr);
- double aNewPos[2] = {aPt->x(), aPt->y()};
- for (int i = 0; i < 2; i++) {
- Slvs_Param aParam = myStorage->getParameter(anAttrEnt.param[i]);
- aParam.val = aNewPos[i];
- myStorage->updateParameter(aParam);
- }
- }
- }
- }
-
- // Additional checking, which leads to fix whole feature, if it has fixed points
- if (!theIsFullyMoved) {
- Slvs_Entity aFeature = myStorage->getEntity(anEntityID);
- int aNbPoints = 4;
- while (aNbPoints > 0 && aFeature.point[aNbPoints-1] == SLVS_E_UNKNOWN)
- --aNbPoints;
- if (aNbPoints == aNbOutOfGroup + (int)theAttributes.size()) {
- theIsFullyMoved = true;
- return;
- }
- }
-
- // Leave only points which are used in constraints
- if (myStorage->isUsedByConstraints(anEntityID))
- return;
- std::vector<Slvs_hEntity>::iterator anIt = theAttributes.begin();
- while (anIt != theAttributes.end()) {
- if (myStorage->isUsedByConstraints(*anIt))
- ++anIt;
- else {
- int aShift = anIt - theAttributes.begin();
- theAttributes.erase(anIt);
- anIt = theAttributes.begin() + aShift;
- }
+ if (isFullyMoved) {
+ aMoved.clear();
+ aMoved.push_back(theOld);
}
+ return aMoved;
}
-bool SketchSolver_ConstraintMovement::isMoved(
- std::shared_ptr<GeomDataAPI_Point2D> thePoint, const Slvs_Entity& theEntity)
-{
- double aDeltaX = myStorage->getParameter(theEntity.param[0]).val;
- double aDeltaY = myStorage->getParameter(theEntity.param[1]).val;
- aDeltaX -= thePoint->x();
- aDeltaY -= thePoint->y();
- return aDeltaX * aDeltaX + aDeltaY * aDeltaY >= tolerance * tolerance;
-}
-void SketchSolver_ConstraintMovement::fixFeature()
+void SketchSolver_ConstraintMovement::getAttributes(
+ ParameterWrapperPtr& theValue,
+ std::vector<EntityWrapperPtr>& theAttributes)
{
- Slvs_hEntity anEntID = fixedEntity();
-
- std::string aKind;
- std::map<FeaturePtr, Slvs_hEntity>::const_iterator aFIt = myFeatureMap.begin();
- for (; aFIt != myFeatureMap.end() && aKind.empty(); ++aFIt)
- if (aFIt->second == anEntID)
- aKind = aFIt->first->getKind();
- std::map<AttributePtr, Slvs_hEntity>::const_iterator anAtIt = myAttributeMap.begin();
- for (; anAtIt != myAttributeMap.end() && aKind.empty(); ++anAtIt)
- if (anAtIt->second == anEntID)
- aKind = anAtIt->first->attributeType();
+ // There will be build entities, according to the fixed feature, in the separate storage
+ // to check whether any point is moved
+ BuilderPtr aBuilder = SketchSolver_Manager::instance()->builder();
+ StoragePtr anOtherStorage = aBuilder->createStorage(myGroupID);
+ anOtherStorage->setSketch(myStorage->sketch());
+ if (!anOtherStorage->update(myBaseFeature, myGroupID))
+ return;
+ EntityWrapperPtr aNewEntity = anOtherStorage->entity(myBaseFeature);
+ EntityWrapperPtr anOldEntity = myStorage->entity(myBaseFeature);
- if (aKind == SketchPlugin_Line::ID()) {
- Slvs_Entity aLine = myStorage->getEntity(anEntID);
- fixLine(aLine);
- }
- else if (aKind == SketchPlugin_Arc::ID()) {
- Slvs_Entity anArc = myStorage->getEntity(anEntID);
- fixArc(anArc);
- }
- else if (aKind == SketchPlugin_Circle::ID()) {
- Slvs_Entity aCirc = myStorage->getEntity(anEntID);
- fixCircle(aCirc);
- }
- else if (aKind == SketchPlugin_Point::ID() || aKind == GeomDataAPI_Point2D::typeId()) {
- fixPoint(anEntID);
+ std::list<EntityWrapperPtr> aMoved;
+ if (aNewEntity && anOldEntity)
+ aMoved = movedEntities(anOldEntity, myStorage, aNewEntity, anOtherStorage);
+ else {
+ // get attributes moved
+ std::list<AttributePtr> anAttrList =
+ myBaseFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
+ std::list<AttributePtr>::const_iterator anIt = anAttrList.begin();
+ for (; anIt != anAttrList.end(); ++anIt) {
+ aNewEntity = anOtherStorage->entity(*anIt);
+ anOldEntity = myStorage->entity(*anIt);
+ if (!aNewEntity || !anOldEntity)
+ continue;
+ std::list<EntityWrapperPtr> aMovedAttr = movedEntities(
+ anOldEntity, myStorage, aNewEntity, anOtherStorage);
+ aMoved.insert(aMoved.end(), aMovedAttr.begin(), aMovedAttr.end());
+ }
}
+ theAttributes.clear();
+ theAttributes.insert(theAttributes.begin(), aMoved.begin(), aMoved.end());
}
-
