mbsimcontrol 4.0.0 MBSim Control Module

extern_signal_source.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: friedrich.at.gc@googlemail.com
18 */
19
20 #ifndef _EXTERNSIGNALSOURCE_H_
21 #define _EXTERNSIGNALSOURCE_H_
22
23 #include "mbsimControl/signal_.h"
24
25 namespace MBSimControl {
26
28 class ExternSignalSource : public Signal {
29 public:
30 ExternSignalSource(const std::string &name="") : Signal(name) {}
31 void init(InitStage stage, const MBSim::InitConfigSet &config) override {
32 Signal::init(stage, config);
33 if(stage==unknownStage)
34 // initialize external signal with 0 (required to avoid an undefined value if the signal is not set)
35 s=fmatvec::VecV(getSignalSize(), fmatvec::INIT, 0.0);
36 }
37 void setSourceSize(int size) { s.resize(size); }
38 int getSignalSize() const override { return s.size(); }
39 void updateSignal() override { upds = false; }
40 void setSignal(const fmatvec::VecV& input) { assert(s.size()==input.size()); s=input; }
41 void initializeUsingXML(xercesc::DOMElement *element) override {
42 Signal::initializeUsingXML(element);
43 setSourceSize(MBXMLUtils::E(MBXMLUtils::E(element)->getFirstElementChildNamed(MBSIMCONTROL%"sourceSize"))->getText<int>());
44 }
45 };
46
47 }
48
49 #endif /* _SENSOR_H_ */
MBSimControl::Signal
Signal.
Definition: signal_.h:38
MBSimControl::ExternSignalSource
Definition: extern_signal_source.h:28
MBSim::Element::InitStage
InitStage
MBSim::Element::name
std::string name
MBSim::Element::unknownStage
unknownStage