global_planner_adapter.cpp
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34 
38 #include <nav_2d_utils/tf_help.h>
39 #include <nav_core2/exceptions.h>
41 #include <memory>
42 #include <string>
43 #include <vector>
44 
45 namespace nav_core_adapter
46 {
47 
49  planner_loader_("nav_core2", "nav_core2::GlobalPlanner")
50 {
51 }
52 
56 void GlobalPlannerAdapter::initialize(std::string name, costmap_2d::Costmap2DROS* costmap_ros)
57 {
58  costmap_ros_ = costmap_ros;
59  costmap_adapter_ = std::make_shared<CostmapAdapter>();
60  costmap_adapter_->initialize(costmap_ros);
61 
62  ros::NodeHandle private_nh("~");
63  ros::NodeHandle adapter_nh("~/" + name);
64  std::string planner_name;
65  adapter_nh.param("planner_name", planner_name, std::string("dlux_global_planner::DluxGlobalPlanner"));
66  ROS_INFO_NAMED("GlobalPlannerAdapter", "Loading plugin %s", planner_name.c_str());
67  planner_ = planner_loader_.createInstance(planner_name);
68  planner_->initialize(private_nh, planner_loader_.getName(planner_name), tf_, costmap_adapter_);
69  path_pub_ = private_nh.advertise<nav_msgs::Path>("plan", 1);
70 }
71 
72 bool GlobalPlannerAdapter::makePlan(const geometry_msgs::PoseStamped& start,
73  const geometry_msgs::PoseStamped& goal,
74  std::vector<geometry_msgs::PoseStamped>& plan)
75 {
76  nav_2d_msgs::Pose2DStamped start2d = nav_2d_utils::poseStampedToPose2D(start),
77  goal2d = nav_2d_utils::poseStampedToPose2D(goal);
78  try
79  {
80  nav_2d_msgs::Path2D path2d = planner_->makePlan(start2d, goal2d);
81  nav_msgs::Path path = nav_2d_utils::pathToPath(path2d);
82  plan = path.poses;
83  path_pub_.publish(path);
84  return true;
85  }
87  {
88  ROS_ERROR_NAMED("GlobalPlannerAdapter", "makePlan Exception: %s", e.what());
89  return false;
90  }
91 }
92 } // namespace nav_core_adapter
93 
94 
95 // register this planner as a BaseGlobalPlanner plugin
nav_core2::PlannerException
nav_core_adapter::GlobalPlannerAdapter::tf_
TFListenerPtr tf_
Definition: global_planner_adapter.h:69
nav_core_adapter::GlobalPlannerAdapter::makePlan
bool makePlan(const geometry_msgs::PoseStamped &start, const geometry_msgs::PoseStamped &goal, std::vector< geometry_msgs::PoseStamped > &plan) override
Definition: global_planner_adapter.cpp:72
tf_help.h
nav_core_adapter::GlobalPlannerAdapter::GlobalPlannerAdapter
GlobalPlannerAdapter()
Definition: global_planner_adapter.cpp:48
nav_core_adapter::GlobalPlannerAdapter::planner_loader_
pluginlib::ClassLoader< nav_core2::GlobalPlanner > planner_loader_
Definition: global_planner_adapter.h:65
ROS_ERROR_NAMED
#define ROS_ERROR_NAMED(name,...)
ros::Publisher::publish
void publish(const boost::shared_ptr< M > &message) const
ros::NodeHandle::advertise
Publisher advertise(AdvertiseOptions &ops)
class_list_macros.h
nav_core_adapter::GlobalPlannerAdapter::costmap_adapter_
std::shared_ptr< CostmapAdapter > costmap_adapter_
Definition: global_planner_adapter.h:71
global_planner_adapter.h
nav_2d_utils::poseStampedToPose2D
nav_2d_msgs::Pose2DStamped poseStampedToPose2D(const geometry_msgs::PoseStamped &pose)
PLUGINLIB_EXPORT_CLASS
#define PLUGINLIB_EXPORT_CLASS(class_type, base_class_type)
ROS_INFO_NAMED
#define ROS_INFO_NAMED(name,...)
nav_2d_utils::pathToPath
nav_msgs::Path pathToPath(const nav_2d_msgs::Path2D &path2d)
costmap_adapter.h
nav_core_adapter::GlobalPlannerAdapter::path_pub_
ros::Publisher path_pub_
Definition: global_planner_adapter.h:67
exceptions.h
start
ROSCPP_DECL void start()
nav_core_adapter::GlobalPlannerAdapter::planner_
boost::shared_ptr< nav_core2::GlobalPlanner > planner_
Definition: global_planner_adapter.h:66
pluginlib::ClassLoader::createInstance
boost::shared_ptr< T > createInstance(const std::string &lookup_name)
pluginlib::ClassLoader::getName
virtual std::string getName(const std::string &lookup_name)
nav_core_adapter
Definition: costmap_adapter.h:43
ros::NodeHandle::param
T param(const std::string &param_name, const T &default_val) const
nav_core_adapter::GlobalPlannerAdapter::costmap_ros_
costmap_2d::Costmap2DROS * costmap_ros_
Definition: global_planner_adapter.h:72
conversions.h
nav_core_adapter::GlobalPlannerAdapter::initialize
void initialize(std::string name, costmap_2d::Costmap2DROS *costmap_ros) override
Load the nav_core2 global planner and initialize it.
Definition: global_planner_adapter.cpp:56
nav_core::BaseGlobalPlanner
costmap_2d::Costmap2DROS
nav_core_adapter::GlobalPlannerAdapter
used for employing a nav_core2 global planner interface as a nav_core plugin, like in move_base.
Definition: global_planner_adapter.h:53
ros::NodeHandle


nav_core_adapter
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autogenerated on Sun May 18 2025 02:47:37