#include <SketchSolver.h>
#include <SketchSolver_IConstraintWrapper.h>
#include <SketchSolver_IEntityWrapper.h>
-#include <SketchSolver_IParameterWrapper.h>
#include <SketchSolver_ISolver.h>
+#include <PlaneGCSSolver_UpdateFeature.h>
+
#include <ModelAPI_Attribute.h>
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_Feature.h>
#include <SketchPlugin_Constraint.h>
-
+class SketchSolver_ConstraintDistance;
+class SketchSolver_ConstraintFixedArcRadius;
typedef std::map<EntityWrapperPtr, std::set<EntityWrapperPtr> > CoincidentPointsMap;
class SketchSolver_Storage
{
private:
- SketchSolver_Storage();
SketchSolver_Storage(const SketchSolver_Storage&);
SketchSolver_Storage& operator=(const SketchSolver_Storage&);
public:
- SketchSolver_Storage(const GroupID& theGroup)
- : myGroupID(theGroup),
- myNeedToResolve(false),
- myEventsBlocked(false)
- {}
+ SketchSolver_Storage(SolverPtr theSolver);
/// \brief Change mapping between constraint from SketchPlugin and
/// a constraint applicable for corresponding solver.
/// \param theConstraint [in] original SketchPlugin constraint
- /// \param theSolverConstraint [in] solver's constraints
- SKETCHSOLVER_EXPORT void addConstraint(ConstraintPtr theConstraint,
- ConstraintWrapperPtr theSolverConstraints);
- /// \brief Change mapping between constraint from SketchPlugin and
- /// the list of constraints applicable for corresponding solver.
- /// \param theConstraint [in] original SketchPlugin constraint
- /// \param theSolverConstraints [in] list of solver's constraints
- SKETCHSOLVER_EXPORT virtual
- void addConstraint(ConstraintPtr theConstraint,
- std::list<ConstraintWrapperPtr> theSolverConstraints);
+ /// \param theSolverConstraint [in] solver's constraint
+ virtual void addConstraint(ConstraintPtr theConstraint,
+ ConstraintWrapperPtr theSolverConstraint);
+
+ /// \brief Add list of temporary constraints which will be destroyed
+ /// after the next solving of the set of constraints.
+ /// \param theSolverConstraint [in] solver's constraint
+ virtual void addTemporaryConstraint(const ConstraintWrapperPtr& theSolverConstraint) = 0;
+
+ /// \brief Change mapping feature from SketchPlugin and
+ /// the entity applicable for corresponding solver.
+ /// \param theFeature [in] original SketchPlugin feature
+ /// \param theSolverEntity [in] solver's entity, created outside
+ void addEntity(FeaturePtr theFeature,
+ EntityWrapperPtr theSolverEntity);
+
+ /// \brief Change mapping attribute of a feature and the entity
+ /// applicable for corresponding solver.
+ /// \param theAttribute [in] original attribute
+ /// \param theSolverEntity [in] solver's entity, created outside
+ void addEntity(AttributePtr theAttribute,
+ EntityWrapperPtr theSolverEntity);
/// \brief Convert feature to the form applicable for specific solver and map it
/// \param theFeature [in] feature to convert
- /// \param theGroup [in] id of the group where the feature should be placed
+ /// \param theForce [in] forced feature creation
/// \return \c true if the feature has been created or updated
- SKETCHSOLVER_EXPORT bool update(FeaturePtr theFeature, const GroupID& theGroup = GID_UNKNOWN);
+ virtual bool update(FeaturePtr theFeature, bool theForce = false) = 0;
+
/// \brief Convert attribute to the form applicable for specific solver and map it
- /// \param theFeature [in] feature to convert
+ /// \param theAttribute [in] attribute to convert
+ /// \param theForce [in] forced feature creation
/// \return \c true if the attribute has been created or updated
- SKETCHSOLVER_EXPORT bool update(AttributePtr theAttribute, const GroupID& theGroup = GID_UNKNOWN);
+ virtual bool update(AttributePtr theAttribute, bool theForce = false) = 0;
/// \brief Returns constraint related to corresponding constraint
- SKETCHSOLVER_EXPORT
- const std::list<ConstraintWrapperPtr>& constraint(const ConstraintPtr& theConstraint) const;
+ const ConstraintWrapperPtr& constraint(const ConstraintPtr& theConstraint) const;
/// \brief Returns entity related to corresponding feature
- SKETCHSOLVER_EXPORT const EntityWrapperPtr& entity(const FeaturePtr& theFeature) const;
+ const EntityWrapperPtr& entity(const FeaturePtr& theFeature) const;
/// \brief Returns entity related to corresponding attribute
- SKETCHSOLVER_EXPORT const EntityWrapperPtr& entity(const AttributePtr& theAttribute) const;
-
- /// \brief Return parsed sketch entity
- const EntityWrapperPtr& sketch() const;
- /// \brief Set parsed sketch entity.
- /// Be careful, this method does not update fields of the storage specific for the solver.
- /// Does not update if the sketch already exists.
- void setSketch(const EntityWrapperPtr& theSketch);
-
- /// \brief Mark two points as coincident
- virtual void addCoincidentPoints(EntityWrapperPtr theMaster, EntityWrapperPtr theSlave) = 0;
-
- /// \brief Shows the storage has any constraint twice
- virtual bool hasDuplicatedConstraint() const = 0;
+ const EntityWrapperPtr& entity(const AttributePtr& theAttribute) const;
/// \brief Removes constraint from the storage
/// \return \c true if the constraint and all its parameters are removed successfully
- SKETCHSOLVER_EXPORT bool removeConstraint(ConstraintPtr theConstraint);
+ virtual bool removeConstraint(ConstraintPtr theConstraint) = 0;
/// \brief Removes feature from the storage
- /// \return \c true if the feature and its attributes are removed successfully;
- /// \c false if the feature or any it attribute is used by remaining constraints.
- SKETCHSOLVER_EXPORT bool removeEntity(FeaturePtr theFeature);
+ void removeFeature(FeaturePtr theFeature);
/// \brief Removes attribute from the storage
- /// \return \c true if the attribute is not used by remaining features and constraints
- SKETCHSOLVER_EXPORT bool removeEntity(AttributePtr theAttribute);
+ void removeAttribute(AttributePtr theAttribute);
/// \brief Remove all features became invalid
- SKETCHSOLVER_EXPORT void removeInvalidEntities();
-
-//// /// \brief Mark specified constraint as temporary
-//// virtual void setTemporary(ConstraintPtr theConstraint) = 0;
-//// /// \brief Returns number of temporary constraints
-//// virtual size_t nbTemporary() const = 0;
-//// /// \brief Remove temporary constraints
-//// /// \param theNbConstraints [in] number of temporary constraints to be deleted
-//// /// \return number of remaining temporary constraints
-//// virtual size_t removeTemporary(size_t theNbConstraints = 1) = 0;
-
- /// \brief Check whether the feature or its attributes are used by this storage
- /// \param theFeature [in] feature to be checked
- /// \return \c true if the feature interacts with the storage
- bool isInteract(const FeaturePtr& theFeature) const;
- /// \brief Check whether the attribute is used by this storage
- /// \param theAttribute [in] attribute to be checked
- /// \return \c true if the attribute interacts with the storage
- bool isInteract(const AttributePtr& theAttribute) const;
+ virtual void removeInvalidEntities() = 0;
/// \brief Check the features is not removed
bool isConsistent() const;
- /// \brief Check the entity is fixed.
- /// If the point is under verification, all coincident points are checked too.
- SKETCHSOLVER_EXPORT bool isFixed(EntityWrapperPtr theEntity) const;
+ /// \brief Check the storage has constraints
+ bool isEmpty() const
+ { return myConstraintMap.empty(); }
/// \brief Shows the sketch should be resolved
virtual bool isNeedToResolve()
{ myNeedToResolve = theFlag; }
/// \brief Initialize solver by constraints, entities and parameters
- virtual void initializeSolver(SolverPtr theSolver) = 0;
+ virtual void initializeSolver() = 0;
+ /// \brief Return list of conflicting constraints
+ std::set<ObjectPtr> getConflictingConstraints(SolverPtr theSolver) const;
/// \brief Update SketchPlugin features after resolving constraints
- /// \param theFixedOnly [in] if \c true the fixed points will be updated only
- virtual void refresh(bool theFixedOnly = false) const = 0;
-
- /// \brief Check if some parameters or entities are returned
- /// to the current group after removing temporary constraints
- virtual void verifyFixed() = 0;
-
- /// \brief Calculate point on theBase entity. Value theCoeff is in [0.0 .. 1.0] and
- /// shows the distance from the start point.
- virtual EntityWrapperPtr calculateMiddlePoint(EntityWrapperPtr theBase,
- double theCoeff) = 0;
+ virtual void refresh() const = 0;
/// \brief Block or unblock events when refreshing features
- SKETCHSOLVER_EXPORT void blockEvents(bool isBlocked);
- /// \brief Shows the events are blocked for the features in the storage
- bool isEventsBlocked() const
- { return myEventsBlocked; }
+ void blockEvents(bool isBlocked);
-protected:
- /// \brief Change mapping feature from SketchPlugin and
- /// the entity applicable for corresponding solver.
- /// \param theFeature [in] original SketchPlugin feature
- /// \param theSolverEntity [in] solver's entity, created outside
- SKETCHSOLVER_EXPORT
- void addEntity(FeaturePtr theFeature,
- EntityWrapperPtr theSolverEntity);
+ /// \brief Subscribe for updates of features
+ /// \param theSubscriber [in] object which wants to revceive notifications
+ /// \param theGroup [in] group of updates features to be send
+ void subscribeUpdates(SketchSolver_Constraint* theSubscriber, const std::string& theGroup) const;
+ /// \brief Unsubscribe for updates of features
+ /// \param theSubscriber [in] object which does not want to revceive notifications anymore
+ void unsubscribeUpdates(SketchSolver_Constraint* theSubscriber) const;
- /// \brief Change mapping attribute of a feature and the entity applicable for corresponding solver.
- /// \param theAttribute [in] original attribute
- /// \param theSolverEntity [in] solver's entity, created outside
- SKETCHSOLVER_EXPORT
- void addEntity(AttributePtr theAttribute,
- EntityWrapperPtr theSolverEntity);
-
- /// \brief Update constraint's data
- /// \return \c true if any value is updated
- virtual bool update(ConstraintWrapperPtr theConstraint) = 0;
- /// \brief Update entity's data
- /// \return \c true if any value is updated
- virtual bool update(EntityWrapperPtr theEntity) = 0;
- /// \brief Update parameter's data
- /// \return \c true if the value of parameter is updated
- virtual bool update(ParameterWrapperPtr theParameter) = 0;
-
- /// \brief Remove constraint
- /// \return \c true if the constraint and all its parameters are removed successfully
- SKETCHSOLVER_EXPORT virtual bool remove(ConstraintWrapperPtr theConstraint);
- /// \brief Remove entity
- /// \return \c true if the entity and all its parameters are removed successfully
- SKETCHSOLVER_EXPORT virtual bool remove(EntityWrapperPtr theEntity);
- /// \brief Remove parameter
- /// \return \c true if the parameter has been removed
- virtual bool remove(ParameterWrapperPtr theParameter) = 0;
-
- /// \brief Update the group for the given entity, its sub-entities and parameters
- virtual void changeGroup(EntityWrapperPtr theEntity, const GroupID& theGroup) = 0;
- /// \brief Update the group for the given parameter
- virtual void changeGroup(ParameterWrapperPtr theParam, const GroupID& theGroup) = 0;
-
- /// \brief Verify the feature or any its attribute is used by constraint
- SKETCHSOLVER_EXPORT bool isUsed(FeaturePtr theFeature) const;
- /// \brief Verify the attribute is used by constraint
- SKETCHSOLVER_EXPORT bool isUsed(AttributePtr theAttirubute) const;
+ /// \brief Notify all subscribers about update of the feature
+ void notify(const FeaturePtr& theFeature) const;
-private:
- /// \brief Find the normal of the sketch
- EntityWrapperPtr getNormal() const;
+protected:
+ /// \brief Convert result to feature or attribute if theResult is linked to center of circle/arc
+ static void resultToFeatureOrAttribute(const ObjectPtr& theResult,
+ FeaturePtr& theFeature,
+ AttributePtr& theAttribute);
protected:
- GroupID myGroupID; ///< identifier of the group, this storage belongs to
+ SolverPtr mySketchSolver; ///< Sketch solver, prepared in corresponding group
bool myNeedToResolve; ///< parameters are changed and group needs to be resolved
bool myEventsBlocked; ///< indicates that features do not send events
/// map SketchPlugin constraint to a list of solver's constraints
- std::map<ConstraintPtr, std::list<ConstraintWrapperPtr> > myConstraintMap;
+ std::map<ConstraintPtr, ConstraintWrapperPtr> myConstraintMap;
/// map SketchPlugin feature to solver's entity
- std::map<FeaturePtr, EntityWrapperPtr> myFeatureMap;
+ std::map<FeaturePtr, EntityWrapperPtr> myFeatureMap;
/// map attribute to solver's entity
- std::map<AttributePtr, EntityWrapperPtr> myAttributeMap;
+ std::map<AttributePtr, EntityWrapperPtr> myAttributeMap;
- CoincidentPointsMap myCoincidentPoints; ///< lists of coincident points (first is a master point, second is a set of slaves)
+ UpdaterPtr myUpdaters;
};
typedef std::shared_ptr<SketchSolver_Storage> StoragePtr;
