openmbvcppinterface 3.1.0 OpenMBV C++ Interface

coilspring.h
1 /*
2 OpenMBV - Open Multi Body Viewer.
3 Copyright (C) 2009 Markus Friedrich
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 */
19
20 #ifndef _OPENMBV_COILSPRING_H_
21 #define _OPENMBV_COILSPRING_H_
22
23 #include <openmbvcppinterface/dynamiccoloredbody.h>
24 #include <hdf5serie/vectorserie.h>
25 #include <stdexcept>
26
27 namespace OpenMBV {
28
37 class CoilSpring : public DynamicColoredBody {
38 friend class ObjectFactory;
39 public:
40 enum Type {
41 tube,
42 scaledTube,
43 polyline
44 };
45 protected:
46 void createHDF5File() override;
47 void openHDF5File() override;
48 H5::VectorSerie<double>* data{nullptr};
49 double springRadius{1};
50 double crossSectionRadius{-1};
51 double scaleFactor{1};
52 double numberOfCoils{3};
53 double nominalLength{-1};
54 Type type{tube};
55
56 CoilSpring();
57 ~CoilSpring() override;
58 public:
59 template<typename T>
60 void append(const T& row) {
61 if(data==nullptr) throw std::runtime_error("can not append data to an environement object");
62 if(row.size()!=8) throw std::runtime_error("the dimension does not match");
63 if(!std::isnan(dynamicColor))
64 {
65 std::vector<double> tmprow(8);
66 std::copy(&row[0], &row[8], tmprow.begin());
67 tmprow[7]=dynamicColor;
68 data->append(tmprow);
69 }
70 else
71 data->append(row);
72 }
73
74 int getRows() override { return data?data->getRows():0; }
75 std::vector<double> getRow(int i) override { return data?data->getRow(i):std::vector<double>(8); }
76
77 void setSpringRadius(double radius) { springRadius=radius; }
78 double getSpringRadius() { return springRadius; }
79
85 void setCrossSectionRadius(double radius) { crossSectionRadius=radius; }
86 double getCrossSectionRadius() { return crossSectionRadius; }
87
88 void setScaleFactor(double scale) { scaleFactor=scale; }
89 double getScaleFactor() { return scaleFactor; }
90
91 void setNumberOfCoils(double nr) { numberOfCoils=nr; }
92 double getNumberOfCoils() { return numberOfCoils; }
93
102 void setNominalLength(double l) { nominalLength=l; }
103 double getNominalLength() { return nominalLength; }
104
115 void setType(Type t) { type=t; }
116 Type getType() { return type; }
117
119 void initializeUsingXML(xercesc::DOMElement *element) override;
120
121 xercesc::DOMElement *writeXMLFile(xercesc::DOMNode *parent) override;
122 };
123
124 }
125
126 #endif
OpenMBV::CoilSpring::getRow
std::vector< double > getRow(int i) override
Definition: coilspring.h:75
OpenMBV::CoilSpring::setNominalLength
void setNominalLength(double l)
Definition: coilspring.h:102
OpenMBV::CoilSpring::getRows
int getRows() override
Definition: coilspring.h:74
OpenMBV::CoilSpring::setCrossSectionRadius
void setCrossSectionRadius(double radius)
Definition: coilspring.h:85
OpenMBV::ObjectFactory
Definition: objectfactory.h:38
H5::VectorSerie::getRow
void getRow(int row, size_t size, T data[])
OpenMBV::CoilSpring::initializeUsingXML
void initializeUsingXML(xercesc::DOMElement *element) override
Definition: coilspring.cc:81
OpenMBV::DynamicColoredBody
Definition: dynamiccoloredbody.h:28
H5::VectorSerie< double >
H5::VectorSerie::append
void append(const T data[], size_t size)
H5::VectorSerie::getRows
int getRows()
OpenMBV::CoilSpring
Definition: coilspring.h:37
OpenMBV::CoilSpring::setType
void setType(Type t)
Definition: coilspring.h:115