[6] Ubuntu18.04 ros中配置kinect2

1、创建文件夹并进入

mkdir -p ~/dev/catkin_ws/src/
cd ~/dev/catkin_ws/src/

2、下载 iai_kinect2

git clone https://github.com/code-iai/iai_kinect2.git
cd iai_kinect2

3、编译

rosdep install -r --from-paths .
cd ~/dev/catkin_ws
catkin_make -Dfreenect2_DIR=/home/chynn/dev/libfreenect2/freenect2/lib/cmake/freenect2 -DCMAKE_BUILD_TYPE="Release"

4、执行
打开两个终端，分别输入以下命令:

source ~/dev/catkin_ws/devel/setup.bash
roslaunch kinect2_bridge kinect2_bridge.launch

source ~/dev/catkin_ws/devel/setup.bash
rosrun kinect2_viewer kinect2_viewer sd cloud

参考资料：
https://blog.youkuaiyun.com/sunbibei/article/details/51594824