mbsim 4.0.0 MBSim Kernel

constant_influence_function.h
1 /* Copyright (C) 2004-2009 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: markus.ms.schneider@gmail.com
18 */
19
20 #ifndef _CONSTANT_INFLUENCE_FUNCTION_H_
21 #define _CONSTANT_INFLUENCE_FUNCTION_H_
22
23 #include "mbsim/functions/kinetics/influence_function.h"
24
25 namespace MBSim {
26
27 /*
28 * \brief a class for Influence-Functions with constant coupling
29 */
30 class ConstantInfluenceFunction : public InfluenceFunction {
31 public:
32 ConstantInfluenceFunction() {
33 }
34 ConstantInfluenceFunction(const double & couplingValue_) :
35 couplingValue(couplingValue_) {
36 }
37 ~ConstantInfluenceFunction() override = default;
38 /* INHERITED INTERFACE OF FUNCTION2 */
39 double operator()(const std::pair<Contour*, ContourFrame*>& firstContourInfo, const std::pair<Contour*, ContourFrame*>& secondContourInfo) override {
40 return couplingValue;
41 }
42 void initializeUsingXML(xercesc::DOMElement *element) override;
43 /***************************************************/
44
45 protected:
46 double couplingValue{0};
47 };
48
49 }
50
51 #endif
MBSim::ConstantInfluenceFunction
Definition: constant_influence_function.h:30
MBSim::InfluenceFunction
function describing the influence between the deformations on a body
Definition: influence_function.h:45
MBSim
namespace MBSim
Definition: bilateral_constraint.cc:30