Detect traffic signal base

[manuelgitgomes]

Points to account for:

• [x] Fix vertical signals/traffic cones not appearing in gazebo;
• [x] Alter pose of bottom kinect;
• [ ] RGBD detection signal base.

[brunofavs]

Added the following lines to .zhsrc to include the vertical signals again.

This isn't well formatted, im having trouble with the code special characters

    # Vertical signals
export GAZEBO_MODEL_PATH="`rospack find prometheus_gazebo`/models/VerticalSignals/circular_signals:${GAZEBO_MODEL_PATH}"
export GAZEBO_MODEL_PATH="`rospack find prometheus_gazebo`/models/VerticalSignals/quadrangular_signals:${GAZEBO_MODEL_PATH}"
export GAZEBO_MODEL_PATH="`rospack find prometheus_gazebo`/models/VerticalSignals/triangular_signals:${GAZEBO_MODEL_PATH}"

[brunofavs]

Tried to implement it with a more generic elegant way but wasn't succeded

for d in "rospack find prometheus_gazebo"/models; do export GAZEBO_MODEL_PATH="$d:${GAZEBO_MODEL_PATH}";

[brunofavs]

Added the following lines to .zhsrc to include the vertical signals again.

This isn't well formatted, im having trouble with the code special characters

# Vertical signals

export GAZEBO_MODEL_PATH="rospack find prometheus_gazebo/models/VerticalSignals/circular_signals:${GAZEBO_MODEL_PATH}" export GAZEBO_MODEL_PATH="rospack find prometheus_gazebo/models/VerticalSignals/quadrangular_signals:${GAZEBO_MODEL_PATH}" export GAZEBO_MODEL_PATH="rospack find prometheus_gazebo/models/VerticalSignals/triangular_signals:${GAZEBO_MODEL_PATH}"

Also im yet to update the wiki/readMe to include this new information

[manuelgitgomes]

@Ze6000, please add a subscriber for depth camera, similar to the one already presented for rgb: https://github.com/AutoMecUA/AutoMec-AD/blob/ad93b4a479fb0e62df563d105be890bd69f1d363/prometheus_signal_recognition/scripts/signal_foot_recongnition.py#L18-L31