1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #ifndef SketchSolver_ConstraintMultiRotation_H_
22 #define SketchSolver_ConstraintMultiRotation_H_
24 #include <SketchSolver_ConstraintMulti.h>
26 #include "GeomDataAPI_Point2D.h"
28 /** \class SketchSolver_ConstraintMultiRotation
30 * \brief Convert rotated features to the list of SolveSpace constraints
32 class SketchSolver_ConstraintMultiRotation : public SketchSolver_ConstraintMulti
35 /// Constructor based on SketchPlugin constraint
36 SketchSolver_ConstraintMultiRotation(ConstraintPtr theConstraint) :
37 SketchSolver_ConstraintMulti(theConstraint)
41 /// \brief Converts SketchPlugin constraint to a list of SolveSpace constraints
42 virtual void process();
44 /// \brief Generate list of rotated entities
45 /// \param[out] theCenter central point of rotation
46 /// \param[out] theAngle rotation angle
47 /// \param[out] theFullValue applying translation using the distance as a full or single value
48 /// \param[out] theReversed rotation angle is negative
49 /// \param[out] theEntities list of base entities
50 void getAttributes(EntityWrapperPtr& theCenter,
51 ScalarWrapperPtr& theAngle,
54 std::list<EntityWrapperPtr>& theEntities);
56 /// \brief This method is used in derived objects to check consistence of constraint.
57 virtual void adjustConstraint();
59 /// \brief Update parameters (called from base class)
60 virtual void updateLocal();
63 /// \brief Convert absolute coordinates to relative coordinates
64 virtual void getRelative(double theAbsX, double theAbsY,
65 double& theRelX, double& theRelY);
66 /// \brief Convert relative coordinates to absolute coordinates
67 virtual void getAbsolute(double theRelX, double theRelY,
68 double& theAbsX, double& theAbsY);
69 /// \brief Apply transformation for relative coordinates
70 virtual void transformRelative(double& theX, double& theY);
72 /// \brief Returns name of NUMBER_OF_COPIES parameter for corresponding feature
73 virtual const std::string& nameNbObjects();
76 AttributePoint2DPtr myCenterPointAttribute; ///< a center of rotation
77 ScalarWrapperPtr myAngle; ///< angle of rotation
78 bool myIsRevered; ///< angle of rotation is negative
80 double myCenterCoord[2]; ///< coordinates of rotation center
81 double myRotationVal[2]; ///< sinus and cosine of rotation angle