// Created: 08 May 2014
// Author: Artem ZHIDKOV
-#ifndef SketchPlugin_Constraint_HeaderFile
-#define SketchPlugin_Constraint_HeaderFile
+#ifndef SketchPlugin_Constraint_H_
+#define SketchPlugin_Constraint_H_
-#include "SketchPlugin.h"
-#include "SketchPlugin_Feature.h"
-#include <SketchPlugin_Sketch.h>
-#include <ModelAPI_AttributeReference.h>
-#include <ModelAPI_AttributeRefAttr.h>
-#include <list>
+#include <SketchPlugin_Feature.h>
-/* Description:
- * Each constraint uses a set of parameters. In the SolveSpace library
- * these parameters are named "valA", "ptA", "ptB", "entityA", "entityB".
- * The "ptA" and "ptB" parameters represents a point in the constraint.
- * The "entityA" and "entityB" represents any other object (and a point too).
- * And the "valA" represents a real value.
- *
- * The attributes below are named independent of the SolveSpace.
- * Some of them may be unused.
- *
- * Also the list of possible attributes is provided to simplify assignment.
- */
-/// The value parameter for the constraint
-const std::string CONSTRAINT_ATTR_VALUE("ConstraintValue");
-/// The value parameter for the constraint
-const std::string CONSTRAINT_ATTR_FLYOUT_VALUE("ConstraintFlyoutValue");
-/// First entity for the constraint
-const std::string CONSTRAINT_ATTR_ENTITY_A("ConstraintEntityA");
-/// Second entity for the constraint
-const std::string CONSTRAINT_ATTR_ENTITY_B("ConstraintEntityB");
-/// Third entity for the constraint
-const std::string CONSTRAINT_ATTR_ENTITY_C("ConstraintEntityC");
-/// Fourth entity for the constraint
-const std::string CONSTRAINT_ATTR_ENTITY_D("ConstraintEntityD");
-/// List of constraint attributes
-const unsigned int CONSTRAINT_ATTR_SIZE = 4;
-const std::string CONSTRAINT_ATTRIBUTES[CONSTRAINT_ATTR_SIZE] =
- {CONSTRAINT_ATTR_ENTITY_A, CONSTRAINT_ATTR_ENTITY_B,
- CONSTRAINT_ATTR_ENTITY_C, CONSTRAINT_ATTR_ENTITY_D};
+#include <string>
+/// Size of the list of constraint attributes
+const unsigned int CONSTRAINT_ATTR_SIZE = 4;
/** \class SketchPlugin_Constraint
- * \ingroup DataModel
- * \brief Feature for creation of a new constraint between other features.
- * Base class for all constraints.
+ * \brief Abstract interface to the SketchPlugin_ConstraintBase
+ * For more info see: SketchPlugin_ConstraintBase.h
*/
-class SketchPlugin_Constraint: public SketchPlugin_Feature
+class SketchPlugin_Constraint : public SketchPlugin_Feature
{
-public:
- /// \brief Returns to which group in the document must be added feature
- SKETCHPLUGIN_EXPORT virtual const std::string& getGroup()
- {static std::string MY_GROUP = SKETCH_KIND; return MY_GROUP;}
-
- /** \brief Adds sub-feature of the higher level feature (sub-element of the sketch)
- * \param theFeature sub-feature
- */
- SKETCHPLUGIN_EXPORT virtual const void addSub(
- const FeaturePtr& theFeature) {}
-
- /// Moves the feature
- /// \param theDeltaX the delta for X coordinate is moved
- /// \param theDeltaY the delta for Y coordinate is moved
- SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) {};
+ public:
+ /// The value parameter for the constraint
+ inline static const std::string& VALUE()
+ {
+ static const std::string MY_CONSTRAINT_VALUE("ConstraintValue");
+ return MY_CONSTRAINT_VALUE;
+ }
+ /// The 2D value parameter for the constraint
+ inline static const std::string& FLYOUT_VALUE_PNT()
+ {
+ static const std::string MY_FLYOUT_VALUE_PNT("ConstraintFlyoutValuePnt");
+ return MY_FLYOUT_VALUE_PNT;
+ }
+ /// First entity for the constraint
+ inline static const std::string& ENTITY_A()
+ {
+ static const std::string MY_ENTITY_A("ConstraintEntityA");
+ return MY_ENTITY_A;
+ }
+ /// Second entity for the constraint
+ inline static const std::string& ENTITY_B()
+ {
+ static const std::string MY_ENTITY_B("ConstraintEntityB");
+ return MY_ENTITY_B;
+ }
+ /// Third entity for the constraint
+ inline static const std::string& ENTITY_C()
+ {
+ static const std::string MY_ENTITY_C("ConstraintEntityC");
+ return MY_ENTITY_C;
+ }
+ /// Fourth entity for the constraint
+ inline static const std::string& ENTITY_D()
+ {
+ static const std::string MY_ENTITY_D("ConstraintEntityD");
+ return MY_ENTITY_D;
+ }
- /// Return the distance between the feature and the point
- /// \param thePoint the point
- virtual double distanceToPoint(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint) { return 0; };
+ /// List of constraint attributes
+ inline static const std::string& ATTRIBUTE(const int theNumber)
+ {
+ switch (theNumber) {
+ case 0:
+ return ENTITY_A();
+ case 1:
+ return ENTITY_B();
+ case 2:
+ return ENTITY_C();
+ case 3:
+ return ENTITY_D();
+ default:
+ break;
+ }
+ static const std::string EMPTY_STRING("");
+ return EMPTY_STRING;
+ }
-protected:
+ protected:
/// \brief Use plugin manager for features creation
- SketchPlugin_Constraint() {}
+ SketchPlugin_Constraint()
+ {
+ }
};
#endif
