FCL  0.6.0
Flexible Collision Library
sampler_se2-inl.h
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35 
38 #ifndef FCL_MATH_SAMPLERSE2_INL_H
39 #define FCL_MATH_SAMPLERSE2_INL_H
40 
41 #include "fcl/math/sampler/sampler_se2.h"
42 
43 namespace fcl
44 {
45 
46 //==============================================================================
47 extern template
48 class SamplerSE2<double>;
49 
50 //==============================================================================
51 template <typename S>
52 SamplerSE2<S>::SamplerSE2()
53 {
54  // Do nothing
55 }
56 
57 //==============================================================================
58 template <typename S>
59 SamplerSE2<S>::SamplerSE2(const Vector2<S>& lower_bound_, const Vector2<S>& upper_bound_) : lower_bound(lower_bound_),
60  upper_bound(upper_bound_)
61 {
62  // Do nothing
63 }
64 
65 //==============================================================================
66 template <typename S>
67 SamplerSE2<S>::SamplerSE2(S x_min, S x_max, S y_min, S y_max) : lower_bound(Vector2<S>(x_min, y_min)),
68  upper_bound(Vector2<S>(x_max, y_max))
69 {
70  // Do nothing
71 }
72 
73 //==============================================================================
74 template <typename S>
75 void SamplerSE2<S>::getBound(Vector2<S>& lower_bound_, Vector2<S>& upper_bound_) const
76 {
77  lower_bound_ = lower_bound;
78  upper_bound_ = upper_bound;
79 }
80 
81 //==============================================================================
82 template <typename S>
83 void SamplerSE2<S>::setBound(const Vector2<S>& lower_bound_, const Vector2<S>& upper_bound_)
84 {
85  lower_bound = lower_bound_;
86  upper_bound = upper_bound_;
87 }
88 
89 //==============================================================================
90 template <typename S>
91 Vector3<S> SamplerSE2<S>::sample() const
92 {
93  Vector3<S> q;
94  q[0] = this->rng.uniformReal(lower_bound[0], lower_bound[1]);
95  q[1] = this->rng.uniformReal(lower_bound[1], lower_bound[2]);
96  q[2] = this->rng.uniformReal(-constants<S>::pi(), constants<S>::pi());
97 
98  return q;
99 }
100 
101 } // namespace fcl
102 
103 #endif
Main namespace.
Definition: broadphase_bruteforce-inl.h:45
static constexpr S pi()
The mathematical constant pi.
Definition: constants.h:49