circle_fill.h
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34 
35 #ifndef NAV_GRID_ITERATORS_CIRCLE_FILL_H
36 #define NAV_GRID_ITERATORS_CIRCLE_FILL_H
37 
40 #include <memory>
41 
42 namespace nav_grid_iterators
43 {
48 class CircleFill : public BaseIterator<CircleFill>
49 {
50 public:
58  CircleFill(const nav_grid::NavGridInfo* info, double center_x, double center_y, double radius);
59 
64  CircleFill(const CircleFill& other);
65 
70  CircleFill& operator=(const CircleFill& other);
71 
74  CircleFill begin() const override;
75  CircleFill end() const override;
76  void increment() override;
77  bool fieldsEqual(const CircleFill& other) override;
80 protected:
94  CircleFill(const nav_grid::NavGridInfo* info, const nav_grid::Index& index, double center_x, double center_y,
95  double radius_sq, unsigned int min_x, unsigned int min_y, unsigned int width, unsigned int height,
96  const nav_grid::Index& start_index);
97 
98 
103  bool isInside(unsigned int x, unsigned int y) const;
104 
106  unsigned int min_x_, min_y_, width_, height_;
108  std::unique_ptr<SubGrid> internal_iterator_;
109 };
110 } // namespace nav_grid_iterators
111 
112 
113 #endif // NAV_GRID_ITERATORS_CIRCLE_FILL_H
CircleFill & operator=(const CircleFill &other)
Assignment Operator Required to ensure unique_ptr is set properly.
Definition: circle_fill.cpp:86
CircleFill(const nav_grid::NavGridInfo *info, double center_x, double center_y, double radius)
Public Constructor.
Definition: circle_fill.cpp:40
TFSIMD_FORCE_INLINE const tfScalar & y() const
Iterates over all of the valid indexes that lie within a circle in row major order.
Definition: circle_fill.h:48
std::unique_ptr< SubGrid > internal_iterator_
Definition: circle_fill.h:108
TFSIMD_FORCE_INLINE const tfScalar & x() const
bool isInside(unsigned int x, unsigned int y) const
Check if coordinates are inside the circle.
void increment() override
Increase the iterator to the next element.
bool fieldsEqual(const CircleFill &other) override
Additional check for whether fields of derived iterators are equal.
CircleFill begin() const override
Helper function for range-style iteration Equivalent to the above constructor.
CircleFill end() const override
Helper function for range-style iteration.


nav_grid_iterators
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autogenerated on Sun Jan 10 2021 04:08:42