all

LIO-SAM/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.5)
+project(lio_sam)
+
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  set(CMAKE_BUILD_TYPE Release)
+endif()
+
+
+# find dependencies
+find_package(ament_cmake REQUIRED)
+find_package(rosidl_default_generators REQUIRED)
+find_package(rclcpp REQUIRED)
+find_package(rclpy REQUIRED)
+find_package(cv_bridge REQUIRED)
+find_package(std_msgs REQUIRED)
+find_package(sensor_msgs REQUIRED)
+find_package(geometry_msgs REQUIRED)
+find_package(nav_msgs REQUIRED)
+find_package(visualization_msgs REQUIRED)
+find_package(pcl_msgs REQUIRED)
+find_package(tf2 REQUIRED)
+find_package(tf2_geometry_msgs REQUIRED)
+find_package(tf2_sensor_msgs REQUIRED)
+find_package(tf2_eigen REQUIRED)
+find_package(tf2_ros REQUIRED)
+set(OpenCV_STATIC ON)
+find_package(OpenCV REQUIRED)
+find_package(PCL REQUIRED)
+find_package(GTSAM REQUIRED)
+find_package(Eigen REQUIRED)
+find_package(OpenMP REQUIRED)
+
+include_directories(
+  include/lio_sam
+)
+
+rosidl_generate_interfaces(${PROJECT_NAME} "msg/CloudInfo.msg" "srv/SaveMap.srv" DEPENDENCIES std_msgs sensor_msgs)
+
+
+
+add_executable(${PROJECT_NAME}_featureExtraction src/featureExtraction.cpp)
+ament_target_dependencies(${PROJECT_NAME}_featureExtraction rclcpp rclpy std_msgs sensor_msgs geometry_msgs nav_msgs pcl_msgs visualization_msgs tf2 tf2_ros tf2_eigen tf2_sensor_msgs tf2_geometry_msgs OpenCV PCL)
+rosidl_get_typesupport_target(cpp_typesupport_target ${PROJECT_NAME} "rosidl_typesupport_cpp")
+target_link_libraries(${PROJECT_NAME}_featureExtraction "${cpp_typesupport_target}") 
+
+add_executable(${PROJECT_NAME}_imageProjection src/imageProjection.cpp)
+ament_target_dependencies(${PROJECT_NAME}_imageProjection rclcpp rclpy std_msgs sensor_msgs geometry_msgs nav_msgs pcl_msgs visualization_msgs pcl_msgs tf2 tf2_ros tf2_eigen tf2_sensor_msgs tf2_geometry_msgs OpenCV PCL)
+target_link_libraries(${PROJECT_NAME}_imageProjection "${cpp_typesupport_target}") 
+
+add_executable(${PROJECT_NAME}_imuPreintegration src/imuPreintegration.cpp)
+ament_target_dependencies(${PROJECT_NAME}_imuPreintegration rclcpp rclpy std_msgs sensor_msgs geometry_msgs nav_msgs pcl_msgs visualization_msgs tf2 tf2_ros tf2_eigen tf2_sensor_msgs tf2_geometry_msgs OpenCV PCL GTSAM Eigen)
+target_link_libraries(${PROJECT_NAME}_imuPreintegration gtsam "${cpp_typesupport_target}")
+
+add_executable(${PROJECT_NAME}_mapOptimization src/mapOptmization.cpp)
+ament_target_dependencies(${PROJECT_NAME}_mapOptimization rclcpp rclpy std_msgs sensor_msgs geometry_msgs nav_msgs pcl_msgs visualization_msgs tf2 tf2_ros tf2_eigen tf2_sensor_msgs tf2_geometry_msgs OpenCV PCL GTSAM)
+if (OpenMP_CXX_FOUND)
+  target_link_libraries(${PROJECT_NAME}_mapOptimization gtsam "${cpp_typesupport_target}" OpenMP::OpenMP_CXX)
+else()
+  target_link_libraries(${PROJECT_NAME}_mapOptimization gtsam "${cpp_typesupport_target}")
+endif()
+
+
+install(
+  DIRECTORY launch
+  DESTINATION share/${PROJECT_NAME}/
+)
+
+install(
+  DIRECTORY config
+  DESTINATION share/${PROJECT_NAME}/
+)
+
+install(
+  TARGETS ${PROJECT_NAME}_imageProjection
+  DESTINATION lib/${PROJECT_NAME}
+)
+
+install(
+  TARGETS ${PROJECT_NAME}_imuPreintegration
+  DESTINATION lib/${PROJECT_NAME}
+)
+
+install(
+  TARGETS ${PROJECT_NAME}_featureExtraction
+  DESTINATION lib/${PROJECT_NAME}
+)
+
+install(
+  TARGETS ${PROJECT_NAME}_mapOptimization
+  DESTINATION lib/${PROJECT_NAME}
+)
+
+install(
+  DIRECTORY "include/"
+  DESTINATION include
+)
+
+ament_export_include_directories(include)
+
+if(BUILD_TESTING)
+  find_package(ament_lint_auto REQUIRED)
+  # the following line skips the linter which checks for copyrights
+  # uncomment the line when a copyright and license is not present in all source files
+  #set(ament_cmake_copyright_FOUND TRUE)
+  # the following line skips cpplint (only works in a git repo)
+  # uncomment the line when this package is not in a git repo
+  #set(ament_cmake_cpplint_FOUND TRUE)
+  ament_lint_auto_find_test_dependencies()
+endif()
+
+ament_package()
+

LIO-SAM/Dockerfile

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+FROM osrf/ros:humble-desktop-full-jammy
+
+RUN apt-get update \
+    && apt-get install -y curl \
+    && curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | apt-key add - \
+    && apt-get update \
+    && apt install -y python3-colcon-common-extensions \
+    && apt-get install -y ros-humble-navigation2 \
+    && apt-get install -y ros-humble-robot-localization \
+    && apt-get install -y ros-humble-robot-state-publisher \
+    && apt install -y ros-humble-perception-pcl \
+  	&& apt install -y ros-humble-pcl-msgs \
+  	&& apt install -y ros-humble-vision-opencv \
+  	&& apt install -y ros-humble-xacro \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN apt-get update \
+    && apt install -y software-properties-common \
+    && add-apt-repository -y ppa:borglab/gtsam-release-4.1 \
+    && apt-get update \
+    && apt install -y libgtsam-dev libgtsam-unstable-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+SHELL ["/bin/bash", "-c"]
+
+RUN mkdir -p ~/ros2_ws/src \
+    && cd ~/ros2_ws/src \
+    && git clone --branch ros2 https://github.com/TixiaoShan/LIO-SAM.git \
+    && cd .. \
+    && source /opt/ros/humble/setup.bash \
+    && colcon build
+
+RUN echo "source /opt/ros/humble/setup.bash" >> /root/.bashrc \
+    && echo "source /root/ros2_ws/install/setup.bash" >> /root/.bashrc
+
+WORKDIR /root/ros2_ws

LIO-SAM/LICENSE

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+BSD 3-Clause License
+
+Copyright (c) 2020, Tixiao Shan
+Copyright (c) 2021, Christoph Gruber
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.