clean-up

isaaclab_env_wrapper.py

@@ -177,19 +177,8 @@ class IsaacLabEnvWrapper(gym.vector.AsyncVectorEnv):
             placeholder = np.zeros((480, 640, 3), dtype=np.uint8)
             return [placeholder] * self._num_envs
 
-        # if frames.ndim == 4:
-        print(f"Returning frames")
-        print(f"Frames type: {type(frames)}")
-        print(f"Frames shape: {frames.shape}")
-        print(f"Frames dtype: {frames.dtype}")
-        # [frames[i] for i in range(min(len(frames), self._num_envs))]
         return [frames] * self._num_envs
 
-        # print(f"Returnig zero frames")
-        # print(f"Frames shape: {frames.shape}")
-
-        # return [np.zeros((480, 640, 3), dtype=np.uint8)] * self._num_envs
-
     def render(self) -> np.ndarray | None:
         """Render all environments and return list of frames."""
         self._check_closed()