X-lanni
58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
# Requirements:
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# A realsense D400 series
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# Install realsense2 ros2 package (make sure you have this patch: https://github.com/IntelRealSense/realsense-ros/issues/2564#issuecomment-1336288238)
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# Example:
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# $ ros2 launch rtabmap_examples realsense_d400.launch.py
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import os
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from ament_index_python.packages import get_package_share_directory
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from launch import LaunchDescription
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from launch_ros.actions import Node, SetParameter
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from launch.actions import IncludeLaunchDescription
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from launch.launch_description_sources import PythonLaunchDescriptionSource
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def generate_launch_description():
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parameters=[{
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'frame_id':'camera_link',
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'subscribe_depth':True,
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'subscribe_odom_info':True,
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'approx_sync':False}]
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remappings=[
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('rgb/image', '/camera/color/image_raw'),
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('rgb/camera_info', '/camera/color/camera_info'),
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('depth/image', '/camera/aligned_depth_to_color/image_raw')]
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return LaunchDescription([
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# Make sure IR emitter is enabled
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SetParameter(name='depth_module.emitter_enabled', value=1),
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# Launch camera driver
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IncludeLaunchDescription(
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PythonLaunchDescriptionSource([os.path.join(
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get_package_share_directory('realsense2_camera'), 'launch'),
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'/rs_launch.py']),
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launch_arguments={'align_depth.enable': 'true',
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'rgb_camera.profile': '640x360x30'}.items(),
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),
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Node(
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package='rtabmap_odom', executable='rgbd_odometry', output='screen',
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parameters=parameters,
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remappings=remappings),
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Node(
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package='rtabmap_slam', executable='rtabmap', output='screen',
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parameters=parameters,
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remappings=remappings,
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arguments=['-d']),
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Node(
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package='rtabmap_viz', executable='rtabmap_viz', output='screen',
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parameters=parameters,
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remappings=remappings),
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])
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