Update keypoint-db/README.md

keypoint-db/README.md

@@ -30,62 +30,16 @@ A containerized ROS2 development environment with GUI support and NVIDIA GPU acc
    make
    ```
 
-3. **Create workspace**
-   ```bash
-   mkdir -p ./ws/src
-   # Copy your ROS2 packages to ws/src/
-   ```
-
-4. **Run container**
+3. **Run container**
    ```bash
    ./run_container.sh
    ```
 
-5. **Join from another terminal** (optional)
+4. **Join from another terminal** (optional)
    ```bash
    ./join_container.sh
    ```
 
-## Detailed Usage
-
-### Building the Container
-
-**Basic build:**
-```bash
-make
-```
-
-**Custom ROS2 distribution:**
-```bash
-ROS2_DISTRO=humble DOCKER_BUILD_OPTS="--no-cache" make
-```
-
-**Additional build options:**
-```bash
-DOCKER_BUILD_OPTS="--pull=true --no-cache" make
-```
-
-### Container Management
-
-**Start main container:**
-```bash
-./run_container.sh
-```
-
-**Start with specific ROS2 distribution:**
-```bash
-./run_container.sh --distro humble
-```
-
-**Join running container from another terminal:**
-```bash
-./join_container.sh
-```
-
-**Alternative docker-compose method:**
-```bash
-docker compose run --rm --name ros2_devel_container ros2_dev_env bash
-```
 
 ### ROS2 Development Workflow
 
@@ -100,20 +54,20 @@ rosdep install -i --from-path src --rosdistro ${ROS_DISTRO} -y
 
 **Build workspace:**
 ```bash
-colcon build
+./compile_and_source.sh
 ```
 
-**Source workspace:**
+**Run rviz with a layout:**
 ```bash
-source install/setup.bash
+ros2 launch db_loader layout_visualization_launch.py json_file:=/home/user/ws/data/research.sc.s2016.json
 ```
 
-**Run tests:**
+**Source workspace:**
 ```bash
-colcon test
-colcon test-result --all
+ros2 run db_loader keypoint_publisher chunk_1971-03-12T02_20_00Z_1971-03-12T02_25_00Z.csv
 ```
 
+
 ## Project Structure
 
 ```