#ifndef SketchSolver_Group_H_
#define SketchSolver_Group_H_
-#include "SketchSolver.h"
#include <SketchSolver_Constraint.h>
#include <SketchSolver_Storage.h>
#include <SketchSolver_ISolver.h>
#include <SketchPlugin_Constraint.h>
-#include <ModelAPI_Feature.h>
#include <memory>
-#include <list>
#include <map>
-#include <set>
typedef std::map<ConstraintPtr, SolverConstraintPtr> ConstraintConstraintMap;
/** \class SketchSolver_Group
* \ingroup Plugins
- * \brief Keeps the group of constraints which based on the same entities
+ * \brief Keeps the group of constraints which placed in the same sketch
*/
class SketchSolver_Group
{
* Throws an exception if theWorkplane is not an object of SketchPlugin_Sketch type
* \remark Type of theSketch is not verified inside
*/
- SketchSolver_Group(std::shared_ptr<ModelAPI_CompositeFeature> theWorkplane);
+ SketchSolver_Group(const CompositeFeaturePtr& theWorkplane);
- ~SketchSolver_Group();
-
- /// \brief Returns group's unique identifier
- inline const GroupID& getId() const
- {
- return myID;
- }
-
- /// \brief Returns identifier of the workplane
- inline const EntityID& getWorkplaneId() const
- {
- return myWorkplaneID;
- }
+ virtual ~SketchSolver_Group();
/// \brief Returns true if the group has no constraints yet
inline bool isEmpty() const
return mySketch->data() && mySketch->data()->isValid();
}
- /// \brief Check the group has conflicting constraints
- inline bool isFailed() const
- {
- return !myConflictingConstraints.empty();
- }
-
/** \brief Adds or updates a constraint in the group
* \param[in] theConstraint constraint to be changed
* \return \c true if the constraint added or updated successfully
*/
bool moveFeature(FeaturePtr theFeature);
- /** \brief Verifies the feature attributes are used in this group
- * \param[in] theFeature constraint or any other object for verification of interaction
- * \return \c true if some of attributes are used in current group
- */
- bool isInteract(FeaturePtr theFeature) const;
-
- /** \brief Verifies the specified feature is equal to the base workplane for this group
- * \param[in] theWorkplane the feature to be compared with base workplane
- * \return \c true if workplanes are the same
- */
- bool isBaseWorkplane(CompositeFeaturePtr theWorkplane) const;
-
/// Returns the current workplane
- std::shared_ptr<ModelAPI_CompositeFeature> getWorkplane() const
+ inline const CompositeFeaturePtr& getWorkplane() const
{
return mySketch;
}
- /** \brief Update parameters of workplane. Should be called when Update event is coming.
- * \return \c true if workplane updated successfully,
- * \c false if workplane parameters are not consistent
- */
- bool updateWorkplane();
-
/** \brief Searches invalid features and constraints in the group and removes them
* \return \c false if the group several constraints were removed
*/
- bool isConsistent();
-
- /** \brief Add specified group to this one
- * \param[in] theGroup group of constraint to be added
- */
- void mergeGroups(const SketchSolver_Group& theGroup);
-
- /** \brief Cut from the group several subgroups, which are not connected to
- * the current one by any constraint
- * \param[out] theCuts enlarge this list by newly created groups
- */
- void splitGroup(std::list<SketchSolver_Group*>& theCuts);
+ void repairConsistency();
/** \brief Start solution procedure if necessary and update attributes of features
* \return \c false when no need to solve constraints
*/
bool resolveConstraints();
- /** \brief Collect all features applicable for the sketch
- * \param theObjects list of features
- * \return list of bolted and sorted features
- */
- static std::list<FeaturePtr> selectApplicableFeatures(const std::set<ObjectPtr>& theObjects);
+ /// \brief Block or unblock events sent by features in this group
+ void blockEvents(bool isBlocked);
-protected:
+private:
/** \brief Removes constraints from the group
* \param[in] theConstraint constraint to be removed
*/
void removeConstraint(ConstraintPtr theConstraint);
- /// \brief Remove all temporary constraint after computation finished
+ /// \brief Remove all temporary constraints after the computation finished
void removeTemporaryConstraints();
-private:
- /** \brief Creates a workplane from the sketch parameters
- * \param[in] theSketch parameters of workplane are the attributes of this sketch
- * \return \c true if success, \c false if workplane parameters are not consistent
- */
- bool addWorkplane(CompositeFeaturePtr theSketch);
-
/// \brief Append given constraint to the group of temporary constraints
void setTemporary(SolverConstraintPtr theConstraint);
- /// \brief Verifies is the feature valid
- bool checkFeatureValidity(FeaturePtr theFeature);
-
- /// \brief Notify all interested constraints that coincidence appears or removed
- /// \param[in] theCoincidence coincidence constraint
- void notifyCoincidenceChanged(SolverConstraintPtr theCoincidence);
-
private:
- GroupID myID; ///< Index of the group
- EntityID myWorkplaneID; ///< Index of workplane, the group is based on
- CompositeFeaturePtr mySketch; ///< Sketch is equivalent to workplane
+ CompositeFeaturePtr mySketch; ///< Sketch for this group
ConstraintConstraintMap myConstraints; ///< List of constraints
std::set<SolverConstraintPtr> myTempConstraints; ///< List of temporary constraints
- /// List of parametric constraints
- std::map<AttributePtr, SolverConstraintPtr> myParametricConstraints;
-
StoragePtr myStorage; ///< Container for the set of SolveSpace constraints and their entities
-
SolverPtr mySketchSolver; ///< Solver for set of equations obtained by constraints
/// Result of previous solution of the set of constraints
SketchSolver_SolveStatus myPrevResult;
std::set<ObjectPtr> myConflictingConstraints; ///< List of conflicting constraints
+
+ bool myIsEventsBlocked; ///< shows the events are blocked for this group
};
+typedef std::shared_ptr<SketchSolver_Group> SketchGroupPtr;
+
#endif
