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funcpair_planarcontour_circle.h
1 /* Copyright (C) 2004-2010 MBSim Development Team
2  *
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.
7  *
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.
12  *
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16  *
17  * Contact: martin.o.foerg@googlemail.com
18  */
19 
20 #ifndef _FUNCPAIR_PLANARCONTOUR_CIRCLE_H_
21 #define _FUNCPAIR_PLANARCONTOUR_CIRCLE_H_
22 
23 #include <mbsim/functions/contact/distance_function.h>
24 
25 namespace MBSim {
26 
27  class Contour;
28  class Circle;
29 
34  class FuncPairPlanarContourCircle : public DistanceFunction<double(double)> {
35  public:
39  FuncPairPlanarContourCircle(Circle* circle_, Contour *contour_) : contour(contour_), circle(circle_) { }
40 
41  double operator()(const double &alpha);
42 
43  fmatvec::Vec3 evalWrD(const double &alpha);
44 
45  private:
50  Circle *circle;
51 
55  fmatvec::Vec2 zeta;
56  };
57 
58 }
59 
60 #endif
Definition: distance_function.h:27
basic class for contour definition for rigid (which do not know about their shape) and flexible (they...
Definition: contour.h:40
circular contour with contact possibility from outside and inside and binormal in direction of the th...
Definition: circle.h:36
Contour * contour
contours
Definition: funcpair_planarcontour_circle.h:49
fmatvec::Vec2 zeta
contour point data for saving old values
Definition: funcpair_planarcontour_circle.h:55
root function for pairing PlanarContour and Circle
Definition: funcpair_planarcontour_circle.h:34
FuncPairPlanarContourCircle(Circle *circle_, Contour *contour_)
constructor
Definition: funcpair_planarcontour_circle.h:39

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