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00038 #ifndef SBPL_CART_PLANNER_H
00039 #define SBPL_CART_PLANNER_H
00040
00041 #include <iostream>
00042 #include <vector>
00043
00044 using namespace std;
00045
00047 #include <ros/ros.h>
00048
00049
00050 #include <costmap_2d/costmap_2d_ros.h>
00051
00052
00053 #include <sbpl/headers.h>
00054
00055
00056 #include <nav_core/base_global_planner.h>
00057
00058 #include <sbpl_cart_planner/environment_cart_planner.h>
00059 #include <visualization_msgs/MarkerArray.h>
00060
00061 class SBPLCartPlanner : public nav_core::BaseGlobalPlanner{
00062 public:
00063
00067 SBPLCartPlanner();
00068
00069
00075 SBPLCartPlanner(std::string name, costmap_2d::Costmap2DROS* costmap_ros);
00076
00077
00083 virtual void initialize(std::string name,
00084 costmap_2d::Costmap2DROS* costmap_ros);
00085
00093 virtual bool makePlan(const geometry_msgs::PoseStamped& start,
00094 const geometry_msgs::PoseStamped& goal,
00095 std::vector<geometry_msgs::PoseStamped>& plan);
00096
00097 virtual ~SBPLCartPlanner(){};
00098
00099 private:
00100 bool initialized_;
00101
00102 SBPLPlanner* planner_;
00103 EnvironmentNAVXYTHETACARTLAT* env_;
00104
00105 std::string planner_type_;
00107 double allocated_time_;
00108 double initial_epsilon_;
00110 std::string environment_type_;
00111 std::string cost_map_topic_;
00113 bool forward_search_;
00114 std::string primitive_filename_;
00115 int force_scratch_limit_;
00118 costmap_2d::Costmap2DROS* costmap_ros_;
00119 costmap_2d::Costmap2D cost_map_;
00121 ros::Publisher plan_pub_,sbpl_plan_pub_,sbpl_plan_footprint_pub_,sbpl_robot_cart_plan_pub_, stats_publisher_;
00122
00123 std::vector<geometry_msgs::Point> footprint_;
00124 std::vector<geometry_msgs::Point> loadRobotFootprint(ros::NodeHandle node);
00125
00126 double sign(double x);
00127 sbpl_2Dpt_t cart_offset_, cart_cp_offset_;
00128
00129 void convertPathToMarkerArray(const std::vector<EnvNAVXYTHETACARTLAT3Dpt_t> &sbpl_path,
00130 const std::string &path_frame_id,
00131 visualization_msgs::MarkerArray &ma);
00132
00133 std::vector<geometry_msgs::Point> cart_footprint_,robot_footprint_;
00134
00135 void transformFootprintToEdges(const geometry_msgs::Pose &robot_pose,
00136 const std::vector<geometry_msgs::Point> &footprint,
00137 std::vector<geometry_msgs::Point> &out_footprint);
00138
00139 void getFootprintList(const std::vector<EnvNAVXYTHETACARTLAT3Dpt_t> &sbpl_path,
00140 const std::string &path_frame_id,
00141 visualization_msgs::MarkerArray &ma);
00142 geometry_msgs::Pose getGlobalCartPose(const EnvNAVXYTHETACARTLAT3Dpt_t& sbpl_pose);
00143 geometry_msgs::Pose getLocalCartPose(const EnvNAVXYTHETACARTLAT3Dpt_t& sbpl_pose);
00144 geometry_msgs::Pose getLocalCartControlFramePose(const EnvNAVXYTHETACARTLAT3Dpt_t& sbpl_pose);
00145
00146 bool clearFootprint(const geometry_msgs::Pose &robot_pose,
00147 const std::vector<geometry_msgs::Point> &footprint);
00148
00149 void getOrientedFootprint(const geometry_msgs::Pose &robot_pose,
00150 const std::vector<geometry_msgs::Point> &footprint,
00151 std::vector<geometry_msgs::Point> &oriented_footprint);
00152
00153 geometry_msgs::Pose getGlobalCartPose(const geometry_msgs::Pose &robot_pose, const double &cart_angle);
00154
00155 unsigned char costMapCostToSBPLCost(unsigned char newcost);
00156
00157 unsigned char sbpl_cost_multiplier_;
00158 unsigned char lethal_obstacle_;
00159 unsigned char inscribed_inflated_obstacle_;
00160 unsigned int num_sbpl_markers_;
00161 int visualizer_skip_poses_;
00162 };
00163
00164 #endif
00165