//第一个创建的 NodeHandle 会为节点进行初始化,最后一个销毁的 NodeHandle 则会释放该节点所占用的所有资源ros::Publisherpublisher=nh.advertise<grid_map_msgs::GridMap>("grid_map",1,true);//告诉master 我们将要在 grid_map(话题名) 上发布 grid_map_msgs::GridMap 消息类型的消息。//如果我们发布的消...
grid_map_coreimplements the algorithms of the grid map library. It provides theGridMapclass and several helper classes such as the iterators. This package is implemented withoutROSdependencies. grid_map_rosis the main package forROSdependent projects using the grid map library. It provides the inte...
grid_map_demoscontains several nodes for demonstration purposes. grid_map_filtersbuilds on theROS Filterspackage to process grid maps as a sequence of filters. grid_map_msgsholds theROSmessage and service definitions around the [grid_map_msg/GridMap] message type. ...
grid_map_msgs holds the ROS message and service definitions around the [grid_map_msg/GridMap] message type. grid_map_rviz_plugin is an RViz plugin to visualize grid maps as 3d surface plots (height maps). grid_map_visualization contains a node written to convert GridMap messages to other ...
grid_map_demos Merge remote-tracking branch 'origin/release-21.11' 3年前 grid_map_filters Merge remote-tracking branch 'origin/release-21.11' 3年前 grid_map_loader Merge remote-tracking branch 'origin/release-21.11' 3年前 grid_map_msgs ...
ROS_Kinetic_x ROS栅格地图庫 Grid Map Library,源自:https://github.com/ethz-asl/grid_mapGridMapOverviewThisisaC++librarywithROSinterfacetomanagetwo-dimensionalgridmapswithmultipledat...
这里就是ROS1的套路部分,初始化一个名称为grid_map_simple_demo的node,并且创建发布类型grid_map_msgs::GridMap,名称为grid_map的topic。 启动这个node后,运行rostopic list命令,会出现名称为/grid_map_simple_demo/grid_map的topic: 2. 创建grid map部分 ...
ROS_Kinetic_x ROS栅格地图庫 Grid Map Library,源自:https://github.com/ethz-asl/grid_mapGridMapOverviewThisisaC++librarywithROSinterfacetomanagetwo-dimensionalgridmapswithmultipledatalayers.Itisdesignedformobilerobotic
ros::init(argc, argv,"gridMap"); ros::NodeHandle nh;ros::NodeHandlenh_private("~"); ros::Publisher pub = nh.advertise<nav_msgs::OccupancyGrid>("/gridMap",1);nav_msgs::OccupancyGridmap; map.header.frame_id="grid";map.header.stamp = ros::Time::now;map.info.resolution =0.5;// flo...
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