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humble ... main

58 changed files with 339 additions and 1267 deletions

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@ -6,7 +6,7 @@
// "WORKSPACE": "${containerWorkspaceFolder}" // "WORKSPACE": "${containerWorkspaceFolder}"
// } // }
// }, // },
"image": "delicjusz/ros2aria", "image": "irth7/ros2aria-dev",
"remoteUser": "ros", "remoteUser": "ros",
"runArgs": [ "runArgs": [
"--network=host", "--network=host",

1
.env
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@ -1 +0,0 @@
PIONEER_ID=5

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@ -10,11 +10,9 @@
"/workspaces/ros2aria/src/ros2aria/include/**", "/workspaces/ros2aria/src/ros2aria/include/**",
"/workspaces/ros2aria/install/ros2aria_msgs/include/**", "/workspaces/ros2aria/install/ros2aria_msgs/include/**",
"/usr/include/**", "/usr/include/**",
"/usr/local/Aria/include", "/usr/local/Aria/include"
"${workspaceFolder}/src/ros2aria/include/**"
], ],
"name": "ROS", "name": "ROS"
"configurationProvider": "ms-vscode.cmake-tools"
} }
], ],
"version": 4 "version": 4

29
.vscode/settings.json vendored
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@ -61,34 +61,9 @@
"thread": "cpp", "thread": "cpp",
"cinttypes": "cpp", "cinttypes": "cpp",
"typeindex": "cpp", "typeindex": "cpp",
"typeinfo": "cpp", "typeinfo": "cpp"
"any": "cpp",
"hash_map": "cpp",
"hash_set": "cpp",
"strstream": "cpp",
"bitset": "cpp",
"cfenv": "cpp",
"compare": "cpp",
"complex": "cpp",
"concepts": "cpp",
"forward_list": "cpp",
"unordered_set": "cpp",
"source_location": "cpp",
"iomanip": "cpp",
"numbers": "cpp",
"semaphore": "cpp",
"stop_token": "cpp",
"valarray": "cpp",
"variant": "cpp",
"regex": "cpp",
"ranges": "cpp"
}, },
"cSpell.words": [ "cSpell.words": [
"rclcpp" "rclcpp"
], ]
"python.analysis.extraPaths": [
"/opt/ros/foxy/lib/python3.8/site-packages"
],
"ros.distro": "humble",
"cmake.sourceDirectory": "/home/jdelicat/lab_repos/ros2aria/"
} }

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@ -1,19 +0,0 @@
ARG ROS_DISTRO=humble
FROM husarnet/ros:humble-ros-core
ARG ROS_DISTRO
SHELL ["/bin/bash", "-c"]
RUN mkdir -p /ros2_ws/src && cd /ros2_ws/src
WORKDIR /ros2_ws
RUN apt-get update && apt-get install -y \
build-essential
COPY ./src/AriaCoda /usr/local/Aria
RUN cd /usr/local/Aria && make -j$(nproc) && export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/Aria
# clear ubuntu packages
RUN apt-get clean && \
apt-get remove -y \
build-essential && \
rm -rf /var/lib/apt/lists/*

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@ -1,7 +0,0 @@
ARG ROS_DISTRO=humble
FROM husarnet/ros:humble-ros-core
SHELL ["/bin/bash", "-c"]
RUN apt-get update && apt-get install -y \
ros-$ROS_DISTRO-urg-node
RUN echo "source /opt/ros/$ROS_DISTRO/setup.bash" >> ~/.bashrc

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@ -6,34 +6,17 @@ HEADERS := $(wildcard src/ros2aria/src/*.hpp)
build/ros2aria/ros2aria: $(SOURCES) $(HEADERS) build/ros2aria/ros2aria: $(SOURCES) $(HEADERS)
colcon build colcon build
build: build: build/ros2aria/ros2aria
docker build -f Dockerfile -t delicjusz/pioneer .
# .uploaded: build/ros2aria/ros2aria # .uploaded: build/ros2aria/ros2aria
upload: upload:
rsync -r . lab1_5@pionier2:~/ros2aria rsync -r . lab1_5@pionier6:~/ros2aria
touch .uploaded touch .uploaded
# upload: .uploaded # upload: .uploaded
run: upload run: upload
ssh lab1_5@pionier2 -t -- docker run --rm --network=host -it --device /dev/ttyS0 delicjusz/ros2aria /bin/bash /ros2_ws/ros2aria/run.sh ssh lab1_5@pionier6 -t -- docker run --rm --network=host -it --device /dev/ttyS0 -v /home/lab1_5:/ws irth7/ros2aria-dev /bin/bash /ws/ros2aria/run.sh
# export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/Aria/lib ros2 run ros2aria ros2aria --ros-args -p pioneer_id:=2
legacy: legacy:
ssh lab1_5@pionier2 -t -- ./run.sh ssh lab1_5@pionier6 -t -- ./run.sh
push_ros2aria:
./build_devcontainer.sh
docker push delicjusz/ros2aria
push:
docker build -f Dockerfile -t delicjusz/pioneer .
docker push delicjusz/pioneer
docker build -f Dockerfile.hokuyo -t delicjusz/hokuyo .
docker push delicjusz/hokuyo
pull:
docker pull delicjusz/ros2aria
rosbridge:
docker build -f Dockerfile.rosbridge -t delicjusz/rosbridge .
docker push delicjusz/rosbridge

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@ -1,21 +0,0 @@
# Instruction on station
Export discovery server configuration file:
```bash
export FASTRTPS_DEFAULT_PROFILES_FILE=$(pwd)/fastdds.xml
```
Export discovery server ip:
```
export ROS_DISCOVERY_SERVER=10.104.16.240:11811
```
Export fastdds ros middleware implementation:
```
export RMW_IMPLEMENTATION=rmw_fastrtps_cpp
```
Restart ROS 2 daemon:
```
ros2 daemon stop
ros2 daemon start
```

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@ -1,3 +1,3 @@
#!/bin/sh #!/bin/sh
docker build -f Dockerfile.aria -t delicjusz/ros2aria . docker build --build-arg WORKSPACE=/ws -f Dockerfile.devcontainer -t irth7/ros2aria-dev .

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@ -1,14 +0,0 @@
# docker compose -f compose.decawave.yaml up
services:
decawave:
image: delicjusz/decawave
network_mode: host
ipc: host
environment:
- RMW_IMPLEMENTATION=rmw_fastrtps_cpp
- FASTRTPS_DEFAULT_PROFILES_FILE=/fastdds.xml
volumes:
- ./fastdds.xml:/fastdds.xml
devices:
- /dev/decawave
command: ros2 launch decawave_driver decawave.launch.py namespace:=pioneer${PIONEER_ID}/

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@ -1,18 +0,0 @@
# docker compose -f compose.hokuyo.yaml up
services:
hokuyo:
image: delicjusz/hokuyo
network_mode: host
ipc: host
environment:
- RMW_IMPLEMENTATION=rmw_fastrtps_cpp
- FASTRTPS_DEFAULT_PROFILES_FILE=/fastdds.xml
volumes:
- ./fastdds.xml:/fastdds.xml
devices:
- /dev/hokuyo
command: >
ros2 run urg_node urg_node_driver --ros-args -r
__ns:=/pioneer${PIONEER_ID} -p
laser_frame_id:=pioneer${PIONEER_ID}/laser -p
serial_port:=/dev/hokuyo

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@ -1,35 +0,0 @@
# docker compose -f compose.ros2aria.yaml up
services:
ros2aria-dev:
image: delicjusz/pioneer
network_mode: host
ipc: host
environment:
- RMW_IMPLEMENTATION=rmw_fastrtps_cpp
- LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/Aria/lib
- FASTRTPS_DEFAULT_PROFILES_FILE=/fastdds.xml
- ROS_DISCOVERY_SERVER=10.104.16.240:11811
volumes:
- ./fastdds.xml:/fastdds.xml
devices:
- /dev/ttyS0
command: ros2 launch pioneer_bringup robot.launch.py namespace:=pioneer${PIONEER_ID}/
hokuyo:
image: delicjusz/hokuyo
network_mode: host
ipc: host
environment:
- RMW_IMPLEMENTATION=rmw_fastrtps_cpp
- FASTRTPS_DEFAULT_PROFILES_FILE=/fastdds.xml
- ROS_DISCOVERY_SERVER=10.104.16.240:11811
volumes:
- ./fastdds.xml:/fastdds.xml
devices:
# - /dev/hokuyo
- /dev/ttyACM0
command: >
ros2 run urg_node urg_node_driver --ros-args -r
__ns:=/pioneer${PIONEER_ID} -p
laser_frame_id:=pioneer${PIONEER_ID}/laser -p
serial_port:=/dev/ttyACM0

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@ -1,15 +0,0 @@
# docker compose -f compose.ros2aria.yaml up
services:
ros2aria-dev:
image: delicjusz/pioneer:humble-18012024
network_mode: host
ipc: host
environment:
- RMW_IMPLEMENTATION=rmw_fastrtps_cpp
- LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/Aria/lib
- FASTRTPS_DEFAULT_PROFILES_FILE=/fastdds.xml
volumes:
- ./fastdds.xml:/fastdds.xml
devices:
- /dev/ttyS0
command: ros2 launch pioneer_bringup robot.launch.py namespace:=pioneer${PIONEER_ID}/

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@ -1,14 +0,0 @@
[Unit]
Description=%i service with docker compose
PartOf=docker.service
After=docker.service
[Service]
Type=oneshot
RemainAfterExit=true
WorkingDirectory=/etc/docker/compose/%i
ExecStart=/usr/bin/docker compose up -d --remove-orphans
ExecStop=/usr/bin/docker compose down
[Install]
WantedBy=multi-user.target

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@ -1,25 +0,0 @@
<dds>
<profiles>
<participant profile_name="super_client_profile" is_default_profile="true">
<rtps>
<builtin>
<discovery_config>
<discoveryProtocol>SUPER_CLIENT</discoveryProtocol>
<discoveryServersList>
<RemoteServer prefix="44.53.00.5f.45.50.52.4f.53.49.4d.41">
<metatrafficUnicastLocatorList>
<locator>
<udpv4>
<address>10.104.16.240</address>
<port>11811</port>
</udpv4>
</locator>
</metatrafficUnicastLocatorList>
</RemoteServer>
</discoveryServersList>
</discovery_config>
</builtin>
</rtps>
</participant>
</profiles>
</dds>

61
node_info_ros1.txt Normal file
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@ -0,0 +1,61 @@
--------------------------------------------------------------------------------
Node [/PIONIER6/RosAria]
Publications:
* /PIONIER6/RosAria/battery_recharge_state [std_msgs/Int8]
* /PIONIER6/RosAria/battery_state_of_charge [std_msgs/Float32]
* /PIONIER6/RosAria/bumper_state [rosaria/BumperState]
* /PIONIER6/RosAria/parameter_descriptions [dynamic_reconfigure/ConfigDescription]
* /PIONIER6/RosAria/parameter_updates [dynamic_reconfigure/Config]
* /PIONIER6/RosAria/pose [nav_msgs/Odometry]
* /PIONIER6/RosAria/robot_info [rosaria_msgs/RobotInfoMsg]
* /PIONIER6/RosAria/sonar [sensor_msgs/PointCloud]
* /PIONIER6/RosAria/sonar_pointcloud2 [sensor_msgs/PointCloud2]
* /PIONIER6/RosAria/wheels [sensor_msgs/JointState]
* /rosout [rosgraph_msgs/Log]
* /tf [tf2_msgs/TFMessage]
Subscriptions:
* /PIONIER/master_stop [std_msgs/Bool]
* /PIONIER/restrictions [rosaria_msgs/RestrictionsMsg]
* /PIONIER6/RosAria/clutch [std_msgs/Bool]
* /PIONIER6/RosAria/cmd_vel [unknown type]
* /PIONIER6/RosAria/user_stop [std_msgs/Bool]
Services:
* /PIONIER6/RosAria/get_loggers
* /PIONIER6/RosAria/gripper_close
* /PIONIER6/RosAria/gripper_down
* /PIONIER6/RosAria/gripper_open
* /PIONIER6/RosAria/gripper_up
* /PIONIER6/RosAria/set_logger_level
* /PIONIER6/RosAria/set_parameters
contacting node http://10.104.16.45:35307/ ...
Pid: 52
Connections:
* topic: /rosout
* to: /rosout
* direction: outbound
* transport: TCPROS
* topic: /PIONIER6/RosAria/robot_info
* to: /master_plugin_lab15_19_12824_1114070233125035517
* direction: outbound
* transport: TCPROS
* topic: /PIONIER/restrictions
* to: /master_plugin_lab15_19_12824_1114070233125035517 (http://10.104.16.29:35537/)
* direction: inbound
* transport: TCPROS
* topic: /PIONIER6/RosAria/user_stop
* to: /user_plugin_lab15_19_15229_5138248156866338464 (http://10.104.16.29:43275/)
* direction: inbound
* transport: TCPROS
* topic: /PIONIER/master_stop
* to: /master_plugin_lab15_19_12824_1114070233125035517 (http://10.104.16.29:35537/)
* direction: inbound
* transport: TCPROS
* topic: /PIONIER6/RosAria/clutch
* to: /user_plugin_lab15_19_15229_5138248156866338464 (http://10.104.16.29:43275/)
* direction: inbound
* transport: TCPROS

2
run.sh
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@ -1,6 +1,6 @@
#!/bin/bash #!/bin/bash
export LD_LIBRARY_PATH=/usr/local/Aria/lib export LD_LIBRARY_PATH=/usr/local/Aria/lib
source /opt/ros/foxy/setup.bash source /opt/ros/foxy/setup.bash
source /ros2_ws/ros2aria/install/setup.bash source /ws/ros2aria/install/setup.bash
ros2 run ros2aria ros2aria ros2 run ros2aria ros2aria

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@ -1,11 +0,0 @@
cmake_minimum_required(VERSION 3.8)
project(pioneer_bringup)
find_package(ament_cmake REQUIRED)
install(DIRECTORY
launch
DESTINATION share/${PROJECT_NAME}
)
ament_package()

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@ -1,53 +0,0 @@
from launch_ros.substitutions import FindPackageShare
from launch_ros.actions import Node
from launch.substitutions import Command, LaunchConfiguration, PythonExpression
from launch.conditions import IfCondition, UnlessCondition
from launch.actions import DeclareLaunchArgument, IncludeLaunchDescription
import launch
from launch.substitutions import Command, LaunchConfiguration
import launch_ros
import os
from ament_index_python.packages import get_package_share_directory
from launch import LaunchDescription
from launch.substitutions import LaunchConfiguration
from launch.actions import IncludeLaunchDescription, DeclareLaunchArgument
from launch.launch_description_sources import PythonLaunchDescriptionSource
from launch.conditions import IfCondition
from launch_ros.actions import Node, PushRosNamespace
from ament_index_python.packages import get_package_share_directory
def generate_launch_description():
pioneer_description = get_package_share_directory('pioneer_description')
default_model_path = os.path.join(pioneer_description, 'urdf/pioneer3dx.urdf.xacro')
namespace = LaunchConfiguration('namespace')
namespace_arg = DeclareLaunchArgument(
'namespace',
default_value='pioneer0/'
)
robot_state_publisher_node = Node(
namespace=namespace,
package='robot_state_publisher',
executable='robot_state_publisher',
parameters=[
{'robot_description': Command(['xacro ', default_model_path])},
{'frame_prefix': namespace}
]
)
ros2aria = Node(
namespace=namespace,
package='ros2aria',
executable='ros2aria',
parameters=[
{'use_sonar': False}
]
)
return LaunchDescription([
namespace_arg,
robot_state_publisher_node,
ros2aria
])

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@ -1,21 +0,0 @@
<?xml version="1.0"?>
<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
<package format="3">
<name>pioneer_bringup</name>
<version>0.0.0</version>
<description>TODO: Package description</description>
<maintainer email="jakub.delicat@husarion.com">deli</maintainer>
<license>TODO: License declaration</license>
<buildtool_depend>ament_cmake</buildtool_depend>
<depend>xacro</depend>
<depend>tf2_ros</depend>
<depend>robot_state_publisher</depend>
<depend>pioneer_description</depend>
<export>
<build_type>ament_cmake</build_type>
</export>
</package>

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@ -1,14 +0,0 @@
cmake_minimum_required(VERSION 3.8)
project(pioneer_description)
find_package(ament_cmake REQUIRED)
install(
DIRECTORY
meshes
urdf
DESTINATION share/${PROJECT_NAME}
)
ament_export_dependencies(${THIS_PACKAGE_INCLUDE_DEPENDS})
ament_package()

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@ -1,27 +0,0 @@
<package>
<name>pioneer_description</name>
<version>1.1.0</version>
<description>URDF file descriptions for various Adept MobileRobots/ActivMedia robots</description>
<maintainer email="reed.hedges@adept.com">Reed Hedges</maintainer>
<license>BSD</license>
<url type="website">http://wiki.ros.org/Robots/Pioneer</url>
<author email="hunter.allen@Vanderbilt.edu">Hunter Allen</author>
<author email="dfseifer@usc.edu">David Feil-Seifer</author>
<author email="reed.hedges@adept.com">Reed Hedges</author>
<author>Brian Gerkey</author>
<author>Kasper Stoy</author>
<author>Richard Vaughan</author>
<author>Andrew Howard</author>
<author>Tucker Hermans</author>
<author>ActivMedia Robotics LLC</author>
<author>MobileRobots Inc.</author>
<author email="jakub.delicat@pwr.edu.pl">Jakub Delicat</author>
<export>
<build_type>ament_cmake</build_type>
</export>
</package>

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@ -1,393 +0,0 @@
<?xml version="1.0"?>
<robot name="pioneer3dx"
xmlns:sensor="http://playerstage.sourceforge.net/gazebo/xmlschema/#sensor"
xmlns:controller="http://playerstage.sourceforge.net/gazebo/xmlschema/#controller"
xmlns:interface="http://playerstage.sourceforge.net/gazebo/xmlschema/#interface"
xmlns:xacro="http://ros.org/wiki/xacro">
<!--<include filename="$(find amr_robots_description)/urdf/materials.xacro"/>-->
<xacro:include filename="$(find pioneer_description)/urdf/pioneer3dx_wheel.xacro"/>
<!-- Chassis -->
<link name="base_link">
<inertial>
<mass value="3.5"/>
<!--<origin xyz="-0.025 0 -0.223"/>-->
<origin xyz="0 0 0"/>
<inertia ixx="1" ixy="0" ixz="0"
iyy="1" iyz="0"
izz="1"/>
</inertial>
<visual>
<origin xyz="-0.045 0 0.148" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/chassis.stl"/>
</geometry>
<material name="ChassisRed">
<color rgba="0.851 0.0 0.0 1.0"/>
</material>
</visual>
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size="0.01 0.01 0.01"/>
</geometry>
</collision>
</link>
<link name="top_plate">
<inertial>
<mass value="0.01"/>
<origin xyz="0 0 0"/>
<inertia ixx="1" ixy="0" ixz="0"
iyy="1" iyz="0"
izz="1"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/top.stl"/>
</geometry>
<material name="TopBlack">
<color rgba="0.038 0.038 0.038 1.0"/>
</material>
</visual>
</link>
<gazebo reference="top_plate">
<!-- material value="Gazebo/Black"/ -->
<material>Gazebo/Black</material>
</gazebo>
<joint name="base_top_joint" type="fixed">
<origin xyz="-0.045 0 0.234" rpy="0 0 0"/>
<axis xzy="0 0 1"/>
<parent link="base_link"/>
<child link="top_plate"/>
</joint>
<link name="front_sonar">
<inertial>
<mass value="0.0001"/>
<origin xyz="0 0 0"/>
<inertia ixx="1" ixy="0" ixz="0"
iyy="1" iyz="0" izz="1"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/front_sonar.stl"/>
</geometry>
<material name="SonarYellow">
<color rgba="0.715 0.583 0.210 1.0"/>
</material>
</visual>
</link>
<gazebo reference="front_sonar">
<material value="Gazebo/Yellow"/>
</gazebo>
<joint name="base_front_joint" type="fixed">
<origin xyz="-0.198 0 0.208" rpy="0 0 0"/>
<parent link="base_link"/>
<child link="front_sonar"/>
</joint>
<joint name="base_back_joint" type="fixed">
<origin xyz="0.109 0 0.209" rpy="0 0 0"/>
<parent link="base_link"/>
<child link="back_sonar"/>
</joint>
<link name="back_sonar">
<inertial>
<mass value="0"/>
<origin xyz="0 0 0"/>
<inertia ixx="1" ixy="0" ixz="0"
iyy="1" iyz="0" izz="1"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/back_sonar.stl"/>
</geometry>
<material name="SonarYellow">
<color rgba="0.715 0.583 0.210 1.0"/>
</material>
</visual>
</link>
<!-- Caster -->
<joint name="base_caster_swivel_joint" type="continuous">
<origin xyz="-0.185 0 0.055" rpy="0 0 0"/>
<anchor xyz="0 0 0"/>
<limit effort="100" velocity="100" k_velocity="0" />
<joint_properties damping="0.0" friction="0.0" />
<parent link="base_link"/>
<child link="caster_swivel"/>
</joint>
<link name="caster_swivel">
<inertial>
<mass value="0.1"/>
<origin xyz="0 0 0"/>
<inertia ixx="0.01" ixy="0" ixz="0"
iyy="0.01" iyz="0" izz="0.01"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/caster_swivel.stl"/>
</geometry>
<material name="caster_swivel">
<color rgba="0.5 0.5 0.5 1"/>
</material>
</visual>
</link>
<gazebo reference="caster_swivel">
<material value="Gazebo/Grey"/>
</gazebo>
<!-- Center Wheel + Hubcap -->
<link name="caster_hubcap">
<inertial>
<mass value="0.01"/>
<origin xyz="0 0 0"/>
<inertia ixx="0.012411765597" ixy="-0.000711733678" ixz="0.00050272983"
iyy="0.015218160428" iyz="-0.000004273467" izz="0.011763977943"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/caster_hubcap.stl"/>
</geometry>
<material name="caster_swivel">
<color rgba="0.5 0.5 0.5 1"/>
</material>
</visual>
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size="0.05 0.05 0.05"/>
</geometry>
</collision>
</link>
<gazebo reference="caster_hubcap">
<material value="Gazebo/Grey"/>
</gazebo>
<joint name="caster_swivel_hubcap_joint" type="continuous">
<origin xyz="-0.026 0 -0.016" rpy="0 0 0"/>
<axis xyz="0 1 0"/>
<anchor xyz="0 0 0"/>
<limit effort="100" velocity="100" k_velocity="0" />
<joint_properties damping="0.0" friction="0.0" />
<parent link="caster_swivel"/>
<child link="caster_wheel"/>
</joint>
<link name="caster_wheel">
<inertial>
<mass value="0.1"/>
<origin xyz="0 0 0"/>
<inertia ixx="0.012411765597" ixy="-0.000711733678" ixz="0.00050272983"
iyy="0.015218160428" iyz="-0.000004273467" izz="0.011763977943"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/caster_wheel.stl"/>
</geometry>
<material name="WheelBlack">
<color rgba="0.117 0.117 0.117 1"/>
</material>
</visual>
<collision>
<origin xyz="0 0 0" rpy="${-3.1415927/2.0} 0 0"/>
<geometry>
<!--<mesh filename="$(find pioneer_description)/meshes/caster_wheel.stl"/>-->
<cylinder radius="0.0375" length="0.01"/>
</geometry>
</collision>
</link>
<gazebo reference="left_hub">
<material value="Gazebo/Yellow"/>
</gazebo>
<joint name="caster_wheel_joint" type="fixed">
<origin xyz="-0.0035 0 -0.001" rpy="0 0 0"/>
<parent link="caster_wheel"/>
<child link="caster_hubcap"/>
</joint>
<link name="left_hub">
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="$(find pioneer_description)/meshes/left_hubcap.stl"/>
</geometry>
<material name="HubcapYellow">
<color rgba="1.0 0.811 0.151 1.0"/>
</material>
</visual>
<collision>
<origin xyz="0 0 0" rpy="${-3.1415927/2.0} 0 0"/>
<geometry>
<!--<mesh filename="$(find pioneer_description)/meshes/caster_wheel.stl"/>-->
<cylinder radius="0.09" length="0.01"/>
</geometry>
</collision>
</link>
<joint name="left_hub_joint" type="fixed">
<origin xyz="0 0.15 0.08" rpy="0 0 0"/>
<parent link="base_link"/>
<child link="left_hub"/>
<axis xyz="0 1 0"/>
</joint>
<link name="left_wheel">
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="$(find pioneer_description)/meshes/left_wheel.stl"/>
</geometry>
<material name="WheelBlack">
<color rgba="0.117 0.117 0.117 1"/>
</material>
</visual>
</link>
<joint name="left_wheel_joint" type="continuous"> <!-- type="continuous" -->
<origin xyz="0 0 0" rpy="0 0 0"/>
<parent link="left_hub"/>
<child link="left_wheel"/>
</joint>
<gazebo reference="left_wheel_joint">
<material value="Gazebo/Black"/>
</gazebo>
<link name="right_hub">
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="$(find pioneer_description)/meshes/right_hubcap.stl"/>
</geometry>
<material name="HubcapYellow">
<color rgba="1.0 0.811 0.151 1.0"/>
</material>
</visual>
<collision>
<origin xyz="0 0 0" rpy="${-3.1415927/2.0} 0 0"/>
<geometry>
<!--<mesh filename="$(find pioneer_description)/meshes/caster_wheel.stl"/>-->
<cylinder radius="0.09" length="0.01"/>
</geometry>
</collision>
</link>
<gazebo reference="right_hub">
<material value="Gazebo/Yellow"/>
</gazebo>
<joint name="right_hub_joint" type="fixed">
<origin xyz="0 -0.15 0.08" rpy="0 0 0"/>
<parent link="base_link"/>
<child link="right_hub"/>
<axis xyz="0 1 0"/>
</joint>
<link name="right_wheel">
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="$(find pioneer_description)/meshes/right_wheel.stl"/>
</geometry>
<material name="WheelBlack">
<color rgba="0.117 0.117 0.117 1"/>
</material>
</visual>
</link>
<joint name="right_wheel_joint" type="continuous"> <!-- type="continuous" -->
<origin xyz="0 0 0" rpy="0 0 0"/>
<parent link="right_hub"/>
<child link="right_wheel"/>
</joint>
<gazebo reference="right_wheel_joint">
<material value="Gazebo/Black"/>
</gazebo>
<link name="laser">
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size="0.1 0.1 0.1"/>
</geometry>
</collision>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="package://amr_robots_description/meshes/p3dx_meshes/hokuyo_convex.stl"/>
</geometry>
<material name="Hokuyo">
<color rgba="0 0 0 1"/>
</material>
</visual>
<inertial>
<mass value="1e-5" />
<origin xyz="0 0 0" rpy="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6" />
</inertial>
</link>
<joint name="hokuyo_joint" type="fixed">
<axis xyz="0 0 0" />
<origin xyz="0.040 0 0.0625" rpy="0 0 0"/>
<parent link="front_sonar"/>
<child link="laser"/>
</joint>
<link name="camera_frame">
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size="0.095 0.03 0.03"/>
</geometry>
</collision>
</link>
<joint name="camera_joint" type="fixed">
<axis xyz="0 0 0" />
<origin xyz="0.040 0 0.1125" rpy="0 0 0"/>
<parent link="front_sonar"/>
<child link="camera_frame"/>
</joint>
<create>
<back_sonar parent="base_link"/>
<top_plate parent="base_link"/>
</create>
<gazebo>
<plugin name="differential_drive_controller" filename="libgazebo_ros_diff_drive.so">
<alwaysOn>true</alwaysOn>
<updateRate>100</updateRate>
<leftJoint>left_wheel_joint</leftJoint>
<rightJoint>right_wheel_joint</rightJoint>
<wheelSeparation>0.158</wheelSeparation>
<wheelDiameter>0.12</wheelDiameter>
<torque>5</torque>
<!-- interface:position name="position_iface_0"/ -->
<commandTopic>cmd_vel</commandTopic>
<robotBaseFrame>base_link</robotBaseFrame>
<odometryTopic>odom</odometryTopic>
<odometryFrame>odom</odometryFrame>
</plugin>
<!-- TODO include P3D (ground truth) plugin -->
<!-- XXX old urdf included a gazebo_ros_controller_manager plugin with a 1 second update rate -->
</gazebo>
</robot>

View File

@ -1,108 +0,0 @@
<?xml version="1.0"?>
<robot
xmlns:sensor="http://playerstage.sourceforge.net/gazebo/xmlschema/#sensor"
xmlns:controller="http://playerstage.sourceforge.net/gazebo/xmlschema/#controller"
xmlns:interface="http://playerstage.sourceforge.net/gazebo/xmlschema/#interface"
xmlns:xacro="http://ros.org/wiki/xacro"
>
<!--<include filename="$(find amr_robots_description)/urdf/materials.xacro"/>-->
<!-- Properties (Constants) -->
<property name="M_PI" value="3.14159"/>
<!-- Right/Left Hubcap + Wheel -->
<xacro:macro name="p3dx_wheel" params="suffix reflect">
<link name="p3dx_${suffix}_wheel">
<inertial>
<mass value="0.5"/>
<origin xyz="0 0 0"/>
<inertia ixx="0.012411765597" ixy="0" ixz="0"
iyy="0.015218160428" iyz="0" izz="0.011763977943"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/meshes/p3dx_meshes/${suffix}_wheel.stl"/>
</geometry>
<material name="WheelBlack">
<color rgba="0.117 0.117 0.117 1"/>
</material>
</visual>
<collision>
<origin xyz="0 0 0" rpy="${-3.1415927/2} 0 0"/>
<geometry>
<!--<mesh filename="$(find pioneer_description)/meshes/meshes/p3dx_meshes/${suffix}_wheel.stl"/>-->
<cylinder radius="0.09" length="0.01"/>
</geometry>
</collision>
</link>
<joint name="base_${suffix}_hubcap_joint" type="fixed">
<!--<origin xyz="0 ${reflect*0.158} 0.091" rpy="0 0 0"/>-->
<origin xyz="0 0 0" rpy="0 0 0"/>
<parent link="p3dx_${suffix}_wheel"/>
<child link="p3dx_${suffix}_hubcap"/>
</joint>
<link name="p3dx_${suffix}_hubcap">
<inertial>
<mass value="0.01"/>
<origin xyz="0 0 0"/>
<inertia ixx="0.012411765597" ixy="0" ixz="0"
iyy="0.015218160428" iyz="0" izz="0.011763977943"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry name="pioneer_geom">
<mesh filename="$(find pioneer_description)/meshes/meshes/p3dx_meshes/${suffix}_hubcap.stl"/>
</geometry>
<material name="HubcapYellow">
<color rgba="1.0 0.811 0.151 1.0"/>
</material>
</visual>
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size="0 0 0"/>
</geometry>
</collision>
</link>
<transmission type="pr2_mechanism_model/SimpleTransmission" name="${suffix}_wheel_trans">
<actuator name="base_${suffix}_wheel_motor" />
<joint name="base_${suffix}_wheel_joint" />
<mechanicalReduction>${reflect * 624/35 * 80/19}</mechanicalReduction>
</transmission>
<joint name="base_${suffix}_wheel_joint" type="continuous">
<axis xyz="0 1 0"/>
<anchor xyz="0 0 0"/>
<limit effort="100" velocity="100" />
<joint_properties damping="0.0" friction="0.0" />
<origin xyz="0 ${reflect*0.158} 0.091" rpy="0 0 0"/>
<parent link="p3dx_${suffix}_hubcap"/>
<child link="p3dx_${suffix}_wheel"/>
</joint>
<gazebo reference="p3dx_${suffix}_hubcap">
<material value="Gazebo/Yellow"/>
</gazebo>
<gazebo reference="p3dx_${suffix}_wheel">
<material value="Gazebo/Black"/>
<elem key="mu1" value="0.5" />
<elem key="mu2" value="50.0" />
<elem key="kp" value="100000000.0" />
<elem key="kd" value="1.0" />
</gazebo>
</xacro:macro>
</robot>

View File

@ -23,9 +23,10 @@ find_package(geometry_msgs REQUIRED)
find_package(sensor_msgs REQUIRED) find_package(sensor_msgs REQUIRED)
find_package(nav_msgs REQUIRED) find_package(nav_msgs REQUIRED)
find_package(tf2 REQUIRED) find_package(tf2 REQUIRED)
find_package(tf2_ros REQUIRED)
find_package(tf2_geometry_msgs REQUIRED)
find_package(ros2aria_msgs REQUIRED) find_package(ros2aria_msgs REQUIRED)
# uncomment the following section in order to fill in
# further dependencies manually.
# find_package(<dependency> REQUIRED)
add_executable(ros2aria add_executable(ros2aria
@ -39,10 +40,7 @@ add_executable(ros2aria
src/gripper.cpp src/gripper.cpp
src/wheels.cpp src/wheels.cpp
src/clutch.cpp src/clutch.cpp
src/state.cpp src/state.cpp)
src/restrictions.cpp
src/scan.cpp
)
ament_target_dependencies(ros2aria rclcpp) ament_target_dependencies(ros2aria rclcpp)
ament_target_dependencies(ros2aria std_srvs) ament_target_dependencies(ros2aria std_srvs)
@ -50,8 +48,6 @@ ament_target_dependencies(ros2aria geometry_msgs)
ament_target_dependencies(ros2aria sensor_msgs) ament_target_dependencies(ros2aria sensor_msgs)
ament_target_dependencies(ros2aria nav_msgs) ament_target_dependencies(ros2aria nav_msgs)
ament_target_dependencies(ros2aria tf2) ament_target_dependencies(ros2aria tf2)
ament_target_dependencies(ros2aria tf2_ros)
ament_target_dependencies(ros2aria tf2_geometry_msgs)
ament_target_dependencies(ros2aria ros2aria_msgs) ament_target_dependencies(ros2aria ros2aria_msgs)
target_include_directories(ros2aria PUBLIC target_include_directories(ros2aria PUBLIC
@ -63,7 +59,7 @@ target_include_directories(ros2aria PUBLIC
target_link_libraries(ros2aria /usr/local/Aria/lib/libAria.so) target_link_libraries(ros2aria /usr/local/Aria/lib/libAria.so)
install(TARGETS ros2aria install(TARGETS ros2aria
DESTINATION lib/${PROJECT_NAME} ) DESTINATION lib/${PROJECT_NAME})
if(BUILD_TESTING) if(BUILD_TESTING)
find_package(ament_lint_auto REQUIRED) find_package(ament_lint_auto REQUIRED)

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@ -1,36 +0,0 @@
#include <iostream>
#include <memory>
#include <string>
#include "Aria/Aria.h"
#include "rclcpp/rclcpp.hpp"
class RAIIBot {
public:
typedef std::shared_ptr<RAIIBot> SharedPtr;
RAIIBot(rclcpp::Node *node, std::string port);
~RAIIBot();
ArRobot *getRobot();
ArGripper *getGripper();
rclcpp::Clock::SharedPtr getClock();
void lock();
void unlock();
void pokeWatchdog();
private:
ArRobot *robot = nullptr;
ArRobotConnector *robotConn = nullptr;
ArArgumentBuilder *args = nullptr;
ArArgumentParser *argparser = nullptr;
ArGripper *gripper = nullptr;
rclcpp::Node *node = nullptr;
rclcpp::TimerBase::SharedPtr watchdogTimer;
rclcpp::Time lastWatchdogPoke;
rclcpp::Clock::SharedPtr clock;
rclcpp::Logger get_logger();
void startWatchdog();
void watchdog_cb();
};

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@ -15,7 +15,6 @@
<depend>rclcpp</depend> <depend>rclcpp</depend>
<depend>std_srvs</depend> <depend>std_srvs</depend>
<depend>geometry_msgs</depend> <depend>geometry_msgs</depend>
<depend>tf2_geometry_msgs</depend>
<depend>sensor_msgs</depend> <depend>sensor_msgs</depend>
<depend>nav_msgs</depend> <depend>nav_msgs</depend>
<depend>ros2aria_msgs</depend> <depend>ros2aria_msgs</depend>

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@ -1,6 +1,7 @@
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
void Ros2Aria::clutch_callback(const std_msgs::msg::Bool::SharedPtr msg) { void Ros2Aria::clutch_callback(const std_msgs::msg::Bool::SharedPtr msg)
{
std::lock_guard<RAIIBot> lock(*robot.get()); std::lock_guard<RAIIBot> lock(*robot.get());
auto r = robot->getRobot(); auto r = robot->getRobot();

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@ -1,7 +1,7 @@
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
#include <cmath>
void Ros2Aria::cmd_vel_callback(const geometry_msgs::msg::Twist::SharedPtr msg) { void Ros2Aria::cmd_vel_callback(const geometry_msgs::msg::Twist::SharedPtr msg)
{
float x, y, z; float x, y, z;
x = msg->linear.x; x = msg->linear.x;
y = msg->linear.y; y = msg->linear.y;
@ -13,23 +13,8 @@ void Ros2Aria::cmd_vel_callback(const geometry_msgs::msg::Twist::SharedPtr msg)
this->robot->pokeWatchdog(); this->robot->pokeWatchdog();
auto r = robot->getRobot(); auto r = robot->getRobot();
r->setVel(x * 1e3);
if (master_stop or obstacle_too_close or user_stop){
x = 0.0;
y = 0.0;
z = 0.0;
}
else{
// apply limits
x = std::abs(x) > restrictions.linear_velocity.data ? std::abs(x)/x * restrictions.linear_velocity.data : x;
y = std::abs(y) > restrictions.linear_velocity.data ? std::abs(y)/y * restrictions.linear_velocity.data : y;
z = std::abs(z) > restrictions.angular_velocity.data ? std::abs(z)/z * restrictions.angular_velocity.data : z;
}
x *= 1e3;
y *= 1e3;
z *= 180 / M_PI;
r->setVel(x);
if (r->hasLatVel()) if (r->hasLatVel())
r->setLatVel(y); r->setLatVel(y * 1e3);
r->setRotVel(z); r->setRotVel(z * 180 / M_PI);
} }

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@ -1,30 +1,31 @@
#include "ros2aria/ros2aria.hpp" #include "./ros2aria.hpp"
void Ros2Aria::gripper_open_callback(const std_srvs::srv::Empty::Request::SharedPtr request, std_srvs::srv::Empty::Response::SharedPtr response) const { void Ros2Aria::gripper_open_callback(const std_srvs::srv::Empty::Request::SharedPtr request, std_srvs::srv::Empty::Response::SharedPtr response) const
{
UNUSED(request); UNUSED(request);
UNUSED(response); UNUSED(response);
std::lock_guard<RAIIBot> lock(*robot.get()); std::lock_guard<RAIIBot> lock(*robot.get());
auto g = robot->getGripper(); auto g = robot->getGripper();
g->gripOpen(); g->gripOpen();
} }
void Ros2Aria::gripper_close_callback(const std_srvs::srv::Empty::Request::SharedPtr request, std_srvs::srv::Empty::Response::SharedPtr response) const
void Ros2Aria::gripper_close_callback(const std_srvs::srv::Empty::Request::SharedPtr request, std_srvs::srv::Empty::Response::SharedPtr response) const { {
UNUSED(request); UNUSED(request);
UNUSED(response); UNUSED(response);
std::lock_guard<RAIIBot> lock(*robot.get()); std::lock_guard<RAIIBot> lock(*robot.get());
auto g = robot->getGripper(); auto g = robot->getGripper();
g->gripClose(); g->gripClose();
} }
void Ros2Aria::gripper_up_callback(const std_srvs::srv::Empty::Request::SharedPtr request, std_srvs::srv::Empty::Response::SharedPtr response) const
void Ros2Aria::gripper_up_callback(const std_srvs::srv::Empty::Request::SharedPtr request, std_srvs::srv::Empty::Response::SharedPtr response) const { {
UNUSED(request); UNUSED(request);
UNUSED(response); UNUSED(response);
std::lock_guard<RAIIBot> lock(*robot.get()); std::lock_guard<RAIIBot> lock(*robot.get());
auto g = robot->getGripper(); auto g = robot->getGripper();
g->liftUp(); g->liftUp();
} }
void Ros2Aria::gripper_down_callback(const std_srvs::srv::Empty::Request::SharedPtr request, std_srvs::srv::Empty::Response::SharedPtr response) const
void Ros2Aria::gripper_down_callback(const std_srvs::srv::Empty::Request::SharedPtr request, std_srvs::srv::Empty::Response::SharedPtr response) const { {
UNUSED(request); UNUSED(request);
UNUSED(response); UNUSED(response);
std::lock_guard<RAIIBot> lock(*robot.get()); std::lock_guard<RAIIBot> lock(*robot.get());

View File

@ -1,7 +1,7 @@
#include <cstdio> #include <cstdio>
#include <memory> #include <memory>
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
int main(int argc, char **argv) int main(int argc, char **argv)
{ {

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@ -1,47 +1,46 @@
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
#include "tf2/utils.h"
#include "tf2/transform_datatypes.h"
std::pair<nav_msgs::msg::Odometry, geometry_msgs::msg::TransformStamped> Ros2Aria::handlePose(rclcpp::Time stamp) { inline void convert_transform_to_pose(const tf2::Transform &trans, geometry_msgs::msg::Pose &pose)
nav_msgs::msg::Odometry odom_msg; {
geometry_msgs::msg::Transform msg = tf2::toMsg(trans);
pose.orientation = msg.rotation;
pose.position.x = msg.translation.x;
pose.position.y = msg.translation.y;
pose.position.z = msg.translation.z;
}
nav_msgs::msg::Odometry Ros2Aria::handlePose(rclcpp::Time stamp)
{
nav_msgs::msg::Odometry pose;
auto r = robot->getRobot(); auto r = robot->getRobot();
ArPose p = r->getPose(); ArPose p = r->getPose();
tf2::Quaternion rotation; tf2::Quaternion rotation;
auto position = tf2::Vector3(p.getX() / 1000, p.getY() / 1000, 0);
rotation.setRPY(0, 0, p.getTh() * M_PI / 180); rotation.setRPY(0, 0, p.getTh() * M_PI / 180);
odom_msg.pose.pose.orientation = tf2::toMsg(rotation); tf2::Vector3 position = tf2::Vector3(p.getX() / 1000, p.getY() / 1000, 0);
odom_msg.pose.pose.position.x = position.getX();
odom_msg.pose.pose.position.y = position.getY();
odom_msg.pose.pose.position.z = position.getZ();
odom_msg.twist.twist.linear.x = r->getVel() / 1000; convert_transform_to_pose(tf2::Transform(rotation, position),
odom_msg.twist.twist.linear.y = r->getLatVel() / 1000; pose.pose.pose);
odom_msg.twist.twist.angular.z = r->getRotVel() * M_PI / 180;
odom_msg.header.frame_id = std::string(get_namespace()) + "/odom"; pose.twist.twist.linear.x = r->getVel() / 1000;
odom_msg.child_frame_id = std::string(get_namespace()) + "/base_link"; pose.twist.twist.linear.y = r->getLatVel() / 1000;
odom_msg.header.stamp = stamp; pose.twist.twist.angular.z = r->getRotVel() * M_PI / 180;
geometry_msgs::msg::TransformStamped transform; pose.header.frame_id = "header.frame_id"; // TODO: use correct frame_id
transform.header = odom_msg.header; pose.child_frame_id = "child_frame_id"; // TODO: use correct child_frame_id
transform.child_frame_id= odom_msg.child_frame_id; pose.header.stamp = stamp;
transform.transform.translation.x = odom_msg.pose.pose.position.x;
transform.transform.translation.y = odom_msg.pose.pose.position.y;
transform.transform.translation.z = odom_msg.pose.pose.position.z;
transform.transform.rotation = odom_msg.pose.pose.orientation;
std::pair<nav_msgs::msg::Odometry, geometry_msgs::msg::TransformStamped> pair_msgs = {odom_msg, transform}; return pose;
return pair_msgs;
} }
void Ros2Aria::publishPose(nav_msgs::msg::Odometry pose) { void Ros2Aria::publishPose(nav_msgs::msg::Odometry pose)
{
if (this->pose_pub_->get_subscription_count() == 0) if (this->pose_pub_->get_subscription_count() == 0)
return; return;
this->pose_pub_->publish(pose); this->pose_pub_->publish(pose);
} }
void Ros2Aria::publishTf(geometry_msgs::msg::TransformStamped tf){
odom_tf_broadcaster_->sendTransform(tf);
}

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@ -1,21 +1,19 @@
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
void Ros2Aria::publish() void Ros2Aria::publish()
{ {
// RCLCPP_INFO(this->get_logger(), "publish");
rclcpp::Time t = robot->getClock()->now(); rclcpp::Time t = robot->getClock()->now();
if(use_sonar){
sensor_msgs::msg::PointCloud sonarData = handleSonar(t); sensor_msgs::msg::PointCloud sonarData = handleSonar(t);
publishSonar(sonarData); publishSonar(sonarData);
publishSonarPointCloud2(sonarData); publishSonarPointCloud2(sonarData);
}
auto pose = handlePose(t); nav_msgs::msg::Odometry pose = handlePose(t);
publishPose(pose.first); publishPose(pose);
publishTf(pose.second);
sensor_msgs::msg::JointState wheels = handleWheels(t); sensor_msgs::msg::JointState wheels = handleWheels(t);
publishWheels(wheels); publishWheels(wheels);
publishState(); publishState(t);
} }

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@ -1,7 +1,19 @@
#include "ros2aria/raiibot.hpp" #include <string>
#include <memory>
#include <iostream>
#include "Aria/Aria.h"
#include "rclcpp/rclcpp.hpp"
RAIIBot::RAIIBot(rclcpp::Node *node, std::string port) { using namespace std::chrono_literals;
class RAIIBot
{
public:
typedef std::shared_ptr<RAIIBot> SharedPtr;
RAIIBot(rclcpp::Node *node, std::string port)
{
this->robot = new ArRobot(); this->robot = new ArRobot();
this->gripper = new ArGripper(this->robot); this->gripper = new ArGripper(this->robot);
this->node = node; this->node = node;
@ -10,15 +22,16 @@ RAIIBot::RAIIBot(rclcpp::Node *node, std::string port) {
args = new ArArgumentBuilder(); args = new ArArgumentBuilder();
this->argparser = new ArArgumentParser(args); this->argparser = new ArArgumentParser(args);
argparser->loadDefaultArguments(); // adds any arguments given in /etc/Aria.args. Useful on robots with unusual serial port or baud rate (e.g. pioneer lx) argparser->loadDefaultArguments(); // adds any arguments given in /etc/Aria.args. Useful on robots with unusual serial port or baud rate (e.g. pioneer lx)
std::string port_arg = "-robotPort " + port; args->add("-robotPort /dev/ttyS0"); // pass robot's serial port to Aria // TODO: use `port` variable.
args->add(port_arg.c_str()); // pass robot's serial port to Aria // TODO: use `port` variable.
// args->add("-robotLogPacketsReceived"); // log received packets // args->add("-robotLogPacketsReceived"); // log received packets
// args->add("-robotLogPacketsSent"); // log sent packets // args->add("-robotLogPacketsSent"); // log sent packets
// args->add("-robotLogVelocitiesReceived"); // log received velocities // args->add("-robotLogVelocitiesReceived"); // log received velocities
// args->add("-robotLogMovementSent"); // args->add("-robotLogMovementSent");
// args->add("-robotLogMovementReceived"); // args->add("-robotLogMovementReceived");
this->robotConn = new ArRobotConnector(argparser, robot); this->robotConn = new ArRobotConnector(argparser, robot);
if (!this->robotConn->connectRobot()) { if (!this->robotConn->connectRobot())
{
// RCLCPP_INFO(this->get_logger(), "RosAria: ARIA could not connect to robot! (Check ~port parameter is correct, and permissions on port device, or any errors reported above)"); // RCLCPP_INFO(this->get_logger(), "RosAria: ARIA could not connect to robot! (Check ~port parameter is correct, and permissions on port device, or any errors reported above)");
// rclcpp::shutdown(); // rclcpp::shutdown();
} }
@ -27,20 +40,23 @@ RAIIBot::RAIIBot(rclcpp::Node *node, std::string port) {
this->robot->enableMotors(); this->robot->enableMotors();
this->startWatchdog(); this->startWatchdog();
} }
RAIIBot ::~RAIIBot() { ~RAIIBot()
{
std::cout << std::endl std::cout << std::endl
<< "RAIIBOT DESTRUCTOR RUNNING!" << std::endl; << "RAIIBOT DESTRUCTOR RUNNING!" << std::endl;
if (this->robot != nullptr) { if (this->robot != nullptr)
{
this->robot->lock(); this->robot->lock();
std::cout << "disabling motors" << std::endl; std::cout << "disabling motors" << std::endl;
this->robot->disableMotors(); this->robot->disableMotors();
std::cout << "disabled motors" << std::endl; std::cout << "disabled motors" << std::endl;
Aria::shutdown(); Aria::shutdown();
} }
if (this->robotConn != nullptr) { if (this->robotConn != nullptr)
{
std::cout << "disconnecting" << std::endl; std::cout << "disconnecting" << std::endl;
this->robotConn->disconnectAll(); this->robotConn->disconnectAll();
std::cout << "disconnected" << std::endl; std::cout << "disconnected" << std::endl;
@ -54,50 +70,68 @@ RAIIBot ::~RAIIBot() {
delete this->robotConn; delete this->robotConn;
if (this->robot != nullptr) if (this->robot != nullptr)
delete this->robot; delete this->robot;
} }
ArRobot *RAIIBot::getRobot() { ArRobot *getRobot()
{
return this->robot; return this->robot;
} }
ArGripper *RAIIBot::getGripper() { ArGripper *getGripper()
{
return this->gripper; return this->gripper;
} }
rclcpp::Clock::SharedPtr RAIIBot::getClock() { rclcpp::Clock::SharedPtr getClock()
{
return this->clock; return this->clock;
} }
void RAIIBot::lock() { void lock()
{
if (this->robot != nullptr) if (this->robot != nullptr)
this->robot->lock(); this->robot->lock();
} }
void RAIIBot::unlock() { void unlock()
{
if (this->robot != nullptr) if (this->robot != nullptr)
this->robot->unlock(); this->robot->unlock();
} }
void RAIIBot::pokeWatchdog() { void pokeWatchdog()
{
// this should probably be made thread safe, or something? // this should probably be made thread safe, or something?
this->lastWatchdogPoke = this->clock->now(); this->lastWatchdogPoke = this->clock->now();
} }
rclcpp::Logger RAIIBot::get_logger() { private:
ArRobot *robot = nullptr;
ArRobotConnector *robotConn = nullptr;
ArArgumentBuilder *args = nullptr;
ArArgumentParser *argparser = nullptr;
ArGripper *gripper = nullptr;
rclcpp::Node *node = nullptr;
rclcpp::TimerBase::SharedPtr watchdogTimer;
rclcpp::Time lastWatchdogPoke;
rclcpp::Clock::SharedPtr clock;
rclcpp::Logger get_logger()
{
return this->node->get_logger(); return this->node->get_logger();
} }
void RAIIBot::startWatchdog() { void startWatchdog()
using namespace std::chrono_literals; {
this->lastWatchdogPoke = clock->now(); this->lastWatchdogPoke = clock->now();
watchdogTimer = this->node->create_wall_timer(0.1s, std::bind(&RAIIBot::watchdog_cb, this)); watchdogTimer = this->node->create_wall_timer(0.1s, std::bind(&RAIIBot::watchdog_cb, this));
} }
void RAIIBot::watchdog_cb() {
using namespace std::chrono_literals;
void watchdog_cb()
{
auto now = this->clock->now(); auto now = this->clock->now();
if (now - this->lastWatchdogPoke > 1s) { if (now - this->lastWatchdogPoke > 1s)
{
std::lock_guard<RAIIBot> lock(*this); std::lock_guard<RAIIBot> lock(*this);
auto r = this->getRobot(); auto r = this->getRobot();
r->setVel(0); r->setVel(0);
@ -105,4 +139,5 @@ void RAIIBot::watchdog_cb() {
if (r->hasLatVel()) if (r->hasLatVel())
r->setLatVel(0); r->setLatVel(0);
} }
} }
};

View File

@ -1,21 +0,0 @@
#include "ros2aria/ros2aria.hpp"
#include <limits>
void Ros2Aria::restrictions_callback(const ros2aria_msgs::msg::RestrictionsMsg::SharedPtr msg){
restrictions = *msg;
RCLCPP_INFO(this->get_logger(), "restrictions: x:%f y:%f z:%f", restrictions.linear_velocity.data, restrictions.angular_velocity.data,
restrictions.distance.data);
}
void Ros2Aria::init_restrictions(){
restrictions.linear_velocity.data = 0.0;
restrictions.angular_velocity.data = 0.0;
restrictions.distance.data = std::numeric_limits<float>::max();
}
void Ros2Aria::user_stop_callback(const std_msgs::msg::Bool::SharedPtr msg){
user_stop = msg->data;
}
void Ros2Aria::master_stop_callback(const std_msgs::msg::Bool::SharedPtr msg){
master_stop = msg->data;
}

View File

@ -1,7 +1,5 @@
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
#include <iostream>
#include <string>
#include <sstream>
using std::placeholders::_1; using std::placeholders::_1;
using std::placeholders::_2; using std::placeholders::_2;
@ -9,42 +7,20 @@ Ros2Aria::Ros2Aria()
: Node("ros2aria"), : Node("ros2aria"),
sensorCb(this, &Ros2Aria::publish) sensorCb(this, &Ros2Aria::publish)
{ {
id = extract_number_from_string(std::string(get_namespace())); this->robot = std::make_shared<RAIIBot>(this, "/dev/ttyS0"); // TODO: use args for port
this->robot = std::make_shared<RAIIBot>(this, "/dev/ttyS0");
handle_parameters();
RCLCPP_INFO(this->get_logger(), "starting subscribers and services"); RCLCPP_INFO(this->get_logger(), "starting subscribers and services");
restrictions_sub_ = this->create_subscription<ros2aria_msgs::msg::RestrictionsMsg>(
"/pioneers/restrictions", 10, std::bind(&Ros2Aria::restrictions_callback, this, _1));
init_restrictions();
master_stop_sub_ = this->create_subscription<std_msgs::msg::Bool>(
"/pioneers/master_stop", 10, std::bind(&Ros2Aria::master_stop_callback, this, _1));
user_stop_sub_ = this->create_subscription<std_msgs::msg::Bool>(
"user_stop", 10, std::bind(&Ros2Aria::user_stop_callback, this, _1));
cmd_vel_sub_ = this->create_subscription<geometry_msgs::msg::Twist>( cmd_vel_sub_ = this->create_subscription<geometry_msgs::msg::Twist>(
"cmd_vel", 10, std::bind(&Ros2Aria::cmd_vel_callback, this, _1)); "cmd_vel", 10, std::bind(&Ros2Aria::cmd_vel_callback, this, _1));
clutch_sub_ = this->create_subscription<std_msgs::msg::Bool>( clutch_sub_ = this->create_subscription<std_msgs::msg::Bool>(
"clutch", 10, std::bind(&Ros2Aria::clutch_callback, this, _1)); "clutch", 10, std::bind(&Ros2Aria::clutch_callback, this, _1));
scan_sub_ = this->create_subscription<sensor_msgs::msg::LaserScan>(
"scan", 10, std::bind(&Ros2Aria::scan_callback, this, _1));
auto r = robot->getRobot();
if(use_sonar){
sonar_pub_ = this->create_publisher<sensor_msgs::msg::PointCloud>("sonar", 10); sonar_pub_ = this->create_publisher<sensor_msgs::msg::PointCloud>("sonar", 10);
sonar_pointcloud2_pub_ = this->create_publisher<sensor_msgs::msg::PointCloud2>("sonar_pointcloud2", 10); sonar_pointcloud2_pub_ = this->create_publisher<sensor_msgs::msg::PointCloud2>("sonar_pointcloud2", 10);
}
else{
r->disableSonar();
}
r->disableMotors();
pose_pub_ = this->create_publisher<nav_msgs::msg::Odometry>("odom", 1000); pose_pub_ = this->create_publisher<nav_msgs::msg::Odometry>("pose", 1000);
odom_tf_broadcaster_ = std::make_unique<tf2_ros::TransformBroadcaster>(*this);
wheels_pub_ = this->create_publisher<sensor_msgs::msg::JointState>("joint_states", 1000); wheels_pub_ = this->create_publisher<sensor_msgs::msg::JointState>("wheels", 1000);
battery_recharge_state_pub_ = this->create_publisher<std_msgs::msg::Int8>("battery_recharge_state", 10); battery_recharge_state_pub_ = this->create_publisher<std_msgs::msg::Int8>("battery_recharge_state", 10);
battery_state_of_charge_pub_ = this->create_publisher<std_msgs::msg::Float32>("battery_state_of_charge", 10); battery_state_of_charge_pub_ = this->create_publisher<std_msgs::msg::Float32>("battery_state_of_charge", 10);
@ -57,35 +33,11 @@ Ros2Aria::Ros2Aria()
gripper_up_service_ = this->create_service<std_srvs::srv::Empty>("gripper_up", std::bind(&Ros2Aria::gripper_up_callback, this, _1, _2)); gripper_up_service_ = this->create_service<std_srvs::srv::Empty>("gripper_up", std::bind(&Ros2Aria::gripper_up_callback, this, _1, _2));
gripper_down_service_ = this->create_service<std_srvs::srv::Empty>("gripper_down", std::bind(&Ros2Aria::gripper_down_callback, this, _1, _2)); gripper_down_service_ = this->create_service<std_srvs::srv::Empty>("gripper_down", std::bind(&Ros2Aria::gripper_down_callback, this, _1, _2));
// listen to sensors
auto r = robot->getRobot();
r->addSensorInterpTask("ROSPublishingTask", 100, &this->sensorCb); r->addSensorInterpTask("ROSPublishingTask", 100, &this->sensorCb);
RCLCPP_INFO(get_logger(), "NAMESPACE = %s", get_namespace()); sonar_frame_id = "pionier6"; // TODO: use args
RCLCPP_INFO(get_logger(), "ID = %d", id);
}
std::size_t Ros2Aria::extract_number_from_string(const std::string& str) {
std::string numericPart;
for (char c : str) {
if (isdigit(c)) {
numericPart += c;
} else if (!numericPart.empty()) {
break;
}
}
int number;
std::istringstream(numericPart) >> number;
return number;
}
void Ros2Aria::handle_parameters(){
declare_parameter("use_sonar", true);
declare_parameter("num_of_sonars", 0);
use_sonar = get_parameter("use_sonar").as_bool();
num_of_sonars = get_parameter("num_of_sonars").as_int();
RCLCPP_INFO(get_logger(), "use_sonar = %d", use_sonar);
RCLCPP_INFO(get_logger(), "num_of_sonars = %d", num_of_sonars);
} }
Ros2Aria::~Ros2Aria() Ros2Aria::~Ros2Aria()

View File

@ -1,39 +1,21 @@
#include <tf2_geometry_msgs/tf2_geometry_msgs.hpp>
#include <utility>
#include<string>
#include "ros2aria/raiibot.hpp"
#include <Aria/Aria.h>
#include "geometry_msgs/msg/twist.hpp"
#include "nav_msgs/msg/odometry.hpp"
#include "rclcpp/rclcpp.hpp" #include "rclcpp/rclcpp.hpp"
#include "ros2aria_msgs/msg/robot_info_msg.hpp" #include "Aria/Aria.h"
#include "ros2aria_msgs/msg/restrictions_msg.hpp"
#include "sensor_msgs/msg/joint_state.hpp"
#include "sensor_msgs/msg/point_cloud.hpp" #include "sensor_msgs/msg/point_cloud.hpp"
#include "sensor_msgs/msg/point_cloud2.hpp" #include "sensor_msgs/msg/point_cloud2.hpp"
#include "sensor_msgs/msg/laser_scan.hpp" #include "sensor_msgs/msg/joint_state.hpp"
#include "std_msgs/msg/bool.hpp" #include "geometry_msgs/msg/twist.hpp"
#include "std_msgs/msg/float32.hpp" #include "nav_msgs/msg/odometry.hpp"
#include "std_msgs/msg/int8.hpp"
#include "std_srvs/srv/empty.hpp" #include "std_srvs/srv/empty.hpp"
#include "tf2_ros/transform_broadcaster.h" #include "std_msgs/msg/bool.hpp"
#include "tf2/LinearMath/Quaternion.h" #include "std_msgs/msg/int8.hpp"
#include "std_msgs/msg/float32.hpp"
#include "ros2aria_msgs/msg/robot_info_msg.hpp"
#include "./raiibot.cpp"
#define UNUSED(x) (void)(x) #define UNUSED(x) (void)(x)
constexpr double mm_per_sec_to_rad_per_sec(double mm_per_sec){
return mm_per_sec / 195.0 / 2.0; /*diameter in mm*/
}
constexpr double encoder_to_rad(long int encoder){
return static_cast<double>(encoder) * M_PI / 32768.0;
}
constexpr float distance(float a, float b){
return std::sqrt(a*a + b*b);
}
class Ros2Aria : public rclcpp::Node class Ros2Aria : public rclcpp::Node
{ {
public: public:
@ -41,20 +23,14 @@ public:
~Ros2Aria(); ~Ros2Aria();
private: private:
std::size_t id; // robot
RAIIBot::SharedPtr robot; RAIIBot::SharedPtr robot;
ArFunctorC<Ros2Aria> sensorCb; ArFunctorC<Ros2Aria> sensorCb;
ros2aria_msgs::msg::RestrictionsMsg restrictions;
float minimal_distance = 0.0;
bool obstacle_too_close = true;
bool master_stop = true;
bool user_stop = true;
bool use_sonar = true;
uint8_t num_of_sonars = 0;
std::size_t extract_number_from_string(const std::string& str); // config
std::string sonar_frame_id;
void handle_parameters(); // publishers
void publish(); void publish();
sensor_msgs::msg::PointCloud handleSonar(rclcpp::Time stamp); sensor_msgs::msg::PointCloud handleSonar(rclcpp::Time stamp);
@ -63,11 +39,9 @@ private:
void publishSonar(sensor_msgs::msg::PointCloud cloud); void publishSonar(sensor_msgs::msg::PointCloud cloud);
void publishSonarPointCloud2(sensor_msgs::msg::PointCloud cloud); void publishSonarPointCloud2(sensor_msgs::msg::PointCloud cloud);
std::pair<nav_msgs::msg::Odometry, geometry_msgs::msg::TransformStamped> handlePose(rclcpp::Time stamp); nav_msgs::msg::Odometry handlePose(rclcpp::Time stamp);
std::unique_ptr<tf2_ros::TransformBroadcaster> odom_tf_broadcaster_;
rclcpp::Publisher<nav_msgs::msg::Odometry>::SharedPtr pose_pub_; rclcpp::Publisher<nav_msgs::msg::Odometry>::SharedPtr pose_pub_;
void publishPose(nav_msgs::msg::Odometry pose); void publishPose(nav_msgs::msg::Odometry pose);
void publishTf(geometry_msgs::msg::TransformStamped tf);
sensor_msgs::msg::JointState handleWheels(rclcpp::Time stamp); sensor_msgs::msg::JointState handleWheels(rclcpp::Time stamp);
rclcpp::Publisher<sensor_msgs::msg::JointState>::SharedPtr wheels_pub_; rclcpp::Publisher<sensor_msgs::msg::JointState>::SharedPtr wheels_pub_;
@ -76,28 +50,15 @@ private:
rclcpp::Publisher<std_msgs::msg::Int8>::SharedPtr battery_recharge_state_pub_; rclcpp::Publisher<std_msgs::msg::Int8>::SharedPtr battery_recharge_state_pub_;
rclcpp::Publisher<std_msgs::msg::Float32>::SharedPtr battery_state_of_charge_pub_; rclcpp::Publisher<std_msgs::msg::Float32>::SharedPtr battery_state_of_charge_pub_;
rclcpp::Publisher<ros2aria_msgs::msg::RobotInfoMsg>::SharedPtr robot_info_pub_; rclcpp::Publisher<ros2aria_msgs::msg::RobotInfoMsg>::SharedPtr robot_info_pub_;
void publishState(); void publishState(rclcpp::Time stamp);
// subscribers // subscribers
rclcpp::Subscription<ros2aria_msgs::msg::RestrictionsMsg>::SharedPtr restrictions_sub_;
void restrictions_callback(const ros2aria_msgs::msg::RestrictionsMsg::SharedPtr msg);
void init_restrictions();
rclcpp::Subscription<std_msgs::msg::Bool>::SharedPtr user_stop_sub_;
void user_stop_callback(const std_msgs::msg::Bool::SharedPtr msg);
rclcpp::Subscription<std_msgs::msg::Bool>::SharedPtr master_stop_sub_;
void master_stop_callback(const std_msgs::msg::Bool::SharedPtr msg);
rclcpp::Subscription<geometry_msgs::msg::Twist>::SharedPtr cmd_vel_sub_; rclcpp::Subscription<geometry_msgs::msg::Twist>::SharedPtr cmd_vel_sub_;
void cmd_vel_callback(const geometry_msgs::msg::Twist::SharedPtr msg); void cmd_vel_callback(const geometry_msgs::msg::Twist::SharedPtr msg);
rclcpp::Subscription<std_msgs::msg::Bool>::SharedPtr clutch_sub_; rclcpp::Subscription<std_msgs::msg::Bool>::SharedPtr clutch_sub_;
void clutch_callback(const std_msgs::msg::Bool::SharedPtr msg); void clutch_callback(const std_msgs::msg::Bool::SharedPtr msg);
rclcpp::Subscription<sensor_msgs::msg::LaserScan>::SharedPtr scan_sub_;
void scan_callback(const sensor_msgs::msg::LaserScan msg);
// services // services
rclcpp::Service<std_srvs::srv::Empty>::SharedPtr stop_service_; rclcpp::Service<std_srvs::srv::Empty>::SharedPtr stop_service_;
void stop(const std::shared_ptr<std_srvs::srv::Empty::Request> request, std::shared_ptr<std_srvs::srv::Empty::Response> response) const; void stop(const std::shared_ptr<std_srvs::srv::Empty::Request> request, std::shared_ptr<std_srvs::srv::Empty::Response> response) const;

View File

@ -1,19 +0,0 @@
#include "ros2aria/ros2aria.hpp"
#include <algorithm>
#include <limits>
void Ros2Aria::scan_callback(const sensor_msgs::msg::LaserScan msg){
float actual_minimal_distance = std::numeric_limits<float>::max();
for(const auto &range: msg.ranges){
if(not std::isnan(range) and range > msg.range_min and range < msg.range_max){
actual_minimal_distance = std::min(actual_minimal_distance, range);
}
}
minimal_distance = actual_minimal_distance;
if(actual_minimal_distance < restrictions.distance.data){
RCLCPP_INFO(this->get_logger(), "obstacle detected, minimal_distance: %f", actual_minimal_distance);
obstacle_too_close = true;
}else{
obstacle_too_close = false;
}
}

View File

@ -1,16 +1,17 @@
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
#include "sensor_msgs/point_cloud_conversion.hpp" #include "sensor_msgs/point_cloud_conversion.hpp"
sensor_msgs::msg::PointCloud Ros2Aria::handleSonar(rclcpp::Time stamp) sensor_msgs::msg::PointCloud Ros2Aria::handleSonar(rclcpp::Time stamp)
{ {
sensor_msgs::msg::PointCloud cloud; sensor_msgs::msg::PointCloud cloud; //sonar readings.
cloud.header.stamp = stamp; cloud.header.stamp = stamp;
cloud.header.frame_id = std::string(get_namespace()) + "/front_sonar"; // sonar sensors relative to base_link
cloud.header.frame_id = this->sonar_frame_id;
auto r = robot->getRobot(); auto r = robot->getRobot();
auto lenght = r->getNumSonar()/2; for (int i = 0; i < r->getNumSonar(); i++)
for (int i = 0; i < num_of_sonars; i++)
{ {
ArSensorReading *reading = NULL; ArSensorReading *reading = NULL;
reading = r->getSonarReading(i); reading = r->getSonarReading(i);
@ -37,10 +38,6 @@ sensor_msgs::msg::PointCloud Ros2Aria::handleSonar(rclcpp::Time stamp)
p.y = reading->getLocalY() / 1000.0; p.y = reading->getLocalY() / 1000.0;
p.z = 0.0; p.z = 0.0;
cloud.points.push_back(p); cloud.points.push_back(p);
if(distance(p.x, p.y) < minimal_distance){
obstacle_too_close = true;
}
} }
return cloud; return cloud;
} }

View File

@ -1,6 +1,6 @@
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
void Ros2Aria::publishState() void Ros2Aria::publishState(rclcpp::Time stamp)
{ {
auto r = this->robot->getRobot(); auto r = this->robot->getRobot();
@ -13,21 +13,32 @@ void Ros2Aria::publishState()
this->battery_recharge_state_pub_->publish(recharge_state); this->battery_recharge_state_pub_->publish(recharge_state);
} }
// TODO: our robots don't have this, cannot test
if (r->haveStateOfCharge() && this->battery_state_of_charge_pub_->get_subscription_count() > 0)
{
std_msgs::msg::Float32 soc;
soc.data = r->getStateOfCharge() / 100.0;
this->battery_state_of_charge_pub_->publish(soc);
}
if (robot_info_pub_->get_subscription_count() > 0) if (this->robot_info_pub_->get_subscription_count() > 0)
{ {
ros2aria_msgs::msg::RobotInfoMsg robot_info_msg; ros2aria_msgs::msg::RobotInfoMsg robot_info_msg;
robot_info_msg.robot_id.data = id; // TODO: allow setting the robot_id
robot_info_msg.robot_id.data = 6;
robot_info_msg.battery_voltage.data = r->getRealBatteryVoltageNow(); robot_info_msg.battery_voltage.data = r->getRealBatteryVoltageNow();
robot_info_msg.minimal_distance.data = minimal_distance;
robot_info_msg.twist.linear.x = r->getVel() / 1000; robot_info_msg.twist.linear.x = r->getVel() / 1000;
robot_info_msg.twist.linear.y = r->getLatVel() / 1000.0; robot_info_msg.twist.linear.y = r->getLatVel() / 1000.0;
robot_info_msg.twist.angular.z = r->getRotVel() * M_PI / 180; robot_info_msg.twist.angular.z = r->getRotVel() * M_PI / 180;
robot_info_msg.state.data = not user_stop;
robot_info_msg.clutch.data = r->areMotorsEnabled();
robot_info_msg.obstacle_detected.data = obstacle_too_close;
robot_info_pub_->publish(robot_info_msg); // TODO: actually keep track of robot state (true -> unlocked, false ->
// locked). This requires safety plugin to be implemented
robot_info_msg.state.data = true;
robot_info_msg.clutch.data = r->areMotorsEnabled();
// TODO: actually look for obstacles
robot_info_msg.obstacle_detected.data = false;
this->robot_info_pub_->publish(robot_info_msg);
} }
} }

View File

@ -1,5 +1,5 @@
#include "ros2aria/ros2aria.hpp" #include "ros2aria.hpp"
#include <cmath>
sensor_msgs::msg::JointState Ros2Aria::handleWheels(rclcpp::Time stamp) sensor_msgs::msg::JointState Ros2Aria::handleWheels(rclcpp::Time stamp)
{ {
sensor_msgs::msg::JointState wheels; sensor_msgs::msg::JointState wheels;
@ -13,14 +13,13 @@ sensor_msgs::msg::JointState Ros2Aria::handleWheels(rclcpp::Time stamp)
wheels.velocity.resize(2); wheels.velocity.resize(2);
wheels.effort.resize(0); wheels.effort.resize(0);
// robot_state_publisher gives namespace wheels.name[0] = "Wheel_L";
wheels.name[0] = "left_wheel_joint"; wheels.name[1] = "Wheel_R";
wheels.name[1] = "right_wheel_joint";
wheels.position[0] = r->getLeftEncoder(); wheels.position[0] = r->getLeftEncoder();
wheels.position[1] = r->getRightEncoder(); wheels.position[1] = r->getRightEncoder();
wheels.velocity[0] = r->getLeftVel(); wheels.velocity[0] = r->getLeftVel();
wheels.velocity[1] = r->getRightVel(); wheels.velocity[1] = r->getRightVel();
return wheels; return wheels;
} }

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@ -4,4 +4,3 @@ geometry_msgs/Twist twist
std_msgs/Bool state std_msgs/Bool state
std_msgs/Bool clutch std_msgs/Bool clutch
std_msgs/Bool obstacle_detected std_msgs/Bool obstacle_detected
std_msgs/Float64 minimal_distance

View File

@ -1,6 +0,0 @@
Student:
- odblokowanie robota
- odblokowanie
- stan przejściowy na przyciskach