polygon_plugins.h
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35 * Author: Eitan Marder-Eppstein
36 * Author: Isaac Saito
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38 #ifndef PLUGINLIB_TUTORIALS_POLYGON_PLUGINS_H_
39 #define PLUGINLIB_TUTORIALS_POLYGON_PLUGINS_H_
41 #include <cmath>
42 
43 namespace polygon_plugins
44 {
46  {
47  public:
49 
50  void initialize(double side_length)
51  {
52  side_length_ = side_length;
53  }
54 
55  double area()
56  {
57  return 0.5 * side_length_ * getHeight();
58  }
59 
60  double getHeight()
61  {
62  return sqrt((side_length_ * side_length_) - ((side_length_ / 2) * (side_length_ / 2)));
63  }
64 
65  private:
66  double side_length_;
67  };
68 
70  {
71  public:
73 
74  void initialize(double side_length)
75  {
76  side_length_ = side_length;
77  }
78 
79  double area()
80  {
81  return side_length_ * side_length_;
82  }
83 
84  private:
85  double side_length_;
86 
87  };
88 };
89 #endif
void initialize(double side_length)
void initialize(double side_length)


pluginlib_tutorials
Author(s): Eitan Marder-Eppstein
autogenerated on Wed Jun 5 2019 20:54:26