footprint_helper.h
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37 
38 #ifndef FOOTPRINT_HELPER_H_
39 #define FOOTPRINT_HELPER_H_
40 
41 #include <vector>
42 
43 #include <costmap_2d/costmap_2d.h>
44 #include <geometry_msgs/Point.h>
45 
46 namespace mbf_costmap_nav
47 {
48 
49 struct Cell
50 {
51  unsigned int x, y;
52 };
53 
54 class FootprintHelper
55 {
56 public:
65  static std::vector<Cell> getFootprintCells(double x, double y, double theta,
66  const std::vector<geometry_msgs::Point>& footprint_spec,
67  const costmap_2d::Costmap2D&, bool fill);
68 
77  static void getLineCells(int x0, int x1, int y0, int y1, std::vector<Cell>& pts);
78 
83  static void getFillCells(std::vector<Cell>& footprint);
84 };
85 
86 } /* namespace mbf_costmap_nav */
87 #endif /* FOOTPRINT_HELPER_H_ */
costmap_2d.h
mbf_costmap_nav::Cell::y
unsigned int y
Definition: footprint_helper.h:121
mbf_costmap_nav::Cell::x
unsigned int x
Definition: footprint_helper.h:121
costmap_2d::Costmap2D
mbf_costmap_nav
Definition: costmap_controller_execution.h:51
Cell
mbf_costmap_nav::FootprintHelper::getLineCells
static void getLineCells(int x0, int x1, int y0, int y1, std::vector< Cell > &pts)
Use Bresenham's algorithm to trace a line between two points in a grid.
Definition: footprint_helper.cpp:78
mbf_costmap_nav::FootprintHelper::getFillCells
static void getFillCells(std::vector< Cell > &footprint)
Fill the outline of a polygon, in this case the robot footprint, in a grid.
Definition: footprint_helper.cpp:150
mbf_costmap_nav::FootprintHelper::getFootprintCells
static std::vector< Cell > getFootprintCells(double x, double y, double theta, const std::vector< geometry_msgs::Point > &footprint_spec, const costmap_2d::Costmap2D &, bool fill)
Used to get the cells that make up the footprint of the robot.
Definition: footprint_helper.cpp:216


mbf_costmap_nav
Author(s): Sebastian Pütz
autogenerated on Wed Mar 2 2022 00:33:55