Lecture Videos
==============

ROS 2 Lectures
^^^^^^^^^^^^^^

* `Video 1 <http://www.ccrane3.com/eml4930AV/videos/230128_ros2_vid1.mp4>`_ (:download:`PPT <files/230123_ros2_turtlesim_1.pptx>`) - Beginner tutorial. Introduce concepts of nodes, topics, services, actions, parameters, launch files, log files. Use turtlesim to have some nodes running.
* `Video 2 <http://www.ccrane3.com/eml4930AV/videos/230128_ros2_vid2.mp4>`_ (:download:`PPT <files/230125_ros2_minimal_sub_pub_2.pptx>`) - Create a workspace. Create a package. Get the tutorial pub and sub nodes to run.
* `Video 3 <http://www.ccrane3.com/eml4930AV/videos/230129_ros2_vid3.mp4>`_ (:download:`PPT <files/230125_ros2_pub_sub_3.pptx>`) - Create our own pub node and sub/pub node in Python.
* `Video 4 <http://www.ccrane3.com/eml4930AV/videos/230131_ros2_vid4.mp4>`_ (:download:`PPT <files/230131_ros2_parameters_launch_files_4.pptx>`) - Parameters and Launch files.
* `Video 5 <http://www.ccrane3.com/eml4930AV/videos/230203_ros2_vid5.mp4>`_ (:download:`PPT <files/230202_ros2_custom_messages5.pptx>`) - Writing a simple service and client in Python. Creating custom msg and srv files.
* `Video 6 <http://www.ccrane3.com/eml4930AV/videos/230206_ros2_vid6.mp4>`_ (:download:`PPT <files/230204_ros2_service_client__6.pptx>`) - Service/Client.

.. GNSS Navigation Presentations
.. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. * :download:`The Navigation Problem <files/230220_gps_nav_problem.pptx>`
.. * :download:`Vehicle Navigation <files/230224_gps_nav.pptx>`
.. * :download:`Vehicle Controllers <files/230302_vehicle_controller.pptx>`


.. In Class Videos
.. ^^^^^^^^^^^^^^^

.. * `Class Oct 26th - GPS Processing, Quaternion Explanations and Google Earth Info <http://www.ccrane3.com/eml4930AV/videos/221026_eml4930.mp4>`_
.. * `Class Oct 28th - GPS Nav Walkthrough <http://www.ccrane3.com/eml4930AV/videos/221028_eml4930.mp4>`_
.. * `Class Oct 31st - GPS Nav Path Planning and Following <http://www.ccrane3.com/eml4930AV/videos/221031_eml4930.mp4>`_
.. * `Class Nov 4th - Controller Introduction and Code <http://www.ccrane3.com/eml4930AV/videos/221104_eml4930.mp4>`_
.. * `Class Nov 7th - Controller Tuning Process and Simulation <http://www.ccrane3.com/eml4930AV/videos/221107_eml4930.mp4>`_