viny_slam.cpp
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1 #include <iostream>
2 #include <memory>
3 #include <random>
4 
5 #include <ros/ros.h>
6 #include <sensor_msgs/LaserScan.h>
7 #include <nav_msgs/OccupancyGrid.h>
8 
9 #include "../../ros/topic_with_transform.h"
10 #include "../../ros/laser_scan_observer.h"
11 #include "../../ros/init_utils.h"
12 
13 #include "../../ros/launch_properties_provider.h"
14 #include "init_viny_slam.h"
15 
16 using ObservT = sensor_msgs::LaserScan;
18 
19 int main(int argc, char** argv) {
20  ros::init(argc, argv, "vinySLAM");
21 
22  auto props = LaunchPropertiesProvider{};
23  auto slam = init_viny_slam(props);
24 
25  // connect the slam to a ros-topic based data provider
26  ros::NodeHandle nh;
27  double ros_map_publishing_rate, ros_tf_buffer_size;
28  int ros_filter_queue, ros_subscr_queue;
29  init_constants_for_ros(ros_tf_buffer_size, ros_map_publishing_rate,
30  ros_filter_queue, ros_subscr_queue);
31  auto scan_provider = std::make_unique<TopicWithTransform<ObservT>>(
33  ros_tf_buffer_size, ros_filter_queue, ros_subscr_queue
34  );
35  auto occup_grid_pub_pin = create_occupancy_grid_publisher<VinySlamMap>(
36  slam.get(), nh, ros_map_publishing_rate);
37 
38  auto pose_pub_pin = create_pose_correction_tf_publisher<ObservT, VinySlamMap>(
39  slam.get(), scan_provider.get(), props);
40  auto rp_pub_pin = create_robot_pose_tf_publisher<VinySlamMap>(slam.get());
41 
42  auto scan_obs = std::make_shared<LaserScanObserver>(
43  slam, get_skip_exceeding_lsr(props), get_use_trig_cache(props));
44  // NB: pose_pub_pin must be subscribed first
45  scan_provider->subscribe(scan_obs);
46 
47  ros::spin();
48 }
int main(int argc, char **argv)
Definition: viny_slam.cpp:19
VinySlam::MapType VinySlamMap
Definition: viny_slam.cpp:17
std::string laser_scan_2D_ros_topic_name(const PropertiesProvider &props)
Definition: init_utils.h:25
ROSCPP_DECL void init(int &argc, char **argv, const std::string &name, uint32_t options=0)
bool get_use_trig_cache(const PropertiesProvider &props)
Definition: init_utils.h:56
sensor_msgs::LaserScan ObservT
Definition: gmapping.cpp:15
ROSCPP_DECL void spin(Spinner &spinner)
std::string tf_odom_frame_id(const PropertiesProvider &props)
Definition: init_utils.h:29
auto init_viny_slam(const PropertiesProvider &props)
void init_constants_for_ros(double &ros_tf_buffer_size, double &ros_map_rate, int &ros_filter_queue, int &ros_subscr_queue)
Definition: init_utils.h:138
bool get_skip_exceeding_lsr(const PropertiesProvider &props)
Definition: init_utils.h:49


slam_constructor
Author(s): JetBrains Research, OSLL team
autogenerated on Mon Jun 10 2019 15:08:25