Added comments to 1 function across 1 file

Author: komment-ai[bot]

components/g2o_cpp/circle_gen.py

@@ -11,6 +11,14 @@ def add_noise(value, std_dev):
 
 
 def main():
+    """
+    Generates a g2o file for a robot's circular motion along a straight line with
+    observed noisy landmarks. It takes in parameters for number of steps, radius,
+    angle step, odometry noise, odometry angle noise, measurement noise, and
+    landmarks, and writes them to a file as vertices, poses, observation edges,
+    and noisy edges.
+
+    """
     num_steps = 50  # Number of steps in the circle
     angle_step = 360 / num_steps  # Angle step in degrees
     radius = 3.0  # Radius of the circle