Point Cloud Library (PCL)  1.7.0
utils.h
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38 
39 #ifndef PCL_UTILS
40 #define PCL_UTILS
41 
42 #include <limits>
43 
44 namespace pcl
45 {
46  namespace utils
47  {
48  /** \brief Check if val1 and val2 are equals to an epsilon extent
49  * \param[in] val1 first number to check
50  * \param[in] val2 second number to check
51  * \param[in] eps epsilon
52  * \return true if val1 is equal to val2, false otherwise.
53  */
54  template<typename T> bool
55  equal (T val1, T val2, T eps = std::numeric_limits<T>::min ())
56  {
57  return (fabs (val1 - val2) < eps);
58  }
59  }
60 }
61 
62 #endif