Revert drones changes

CustomRobots/quadrotor/launch/quadrotor.launch.py

@@ -37,20 +37,25 @@ def launch_setup(context):
     # =========================
     # ROBOT DESCRIPTION (URDF)
     # =========================
-    xacro_file = os.path.join(
-        package_dir,
-        "models",
-        "quadrotor",
-        "quadrotor.urdf.xacro",
-    )
-
-    robot_description_content = xacro.process_file(
-        xacro_file,
-        mappings={
-            "camera": "true" if sensor == "camera" else "false",
-            "namespace": namespace,
-        },
-    ).toxml()
+    # xacro_file = os.path.join(
+    #     package_dir,
+    #     "models",
+    #     "quadrotor",
+    #     "quadrotor.urdf.xacro",
+    # )
+
+    # robot_description_content = xacro.process_file(
+    #     xacro_file,
+    #     mappings={
+    #         "camera": "true" if sensor == "camera" else "false",
+    #         "namespace": namespace,
+    #     },
+    # ).toxml()
+
+    ## Temporary SDF load to fix bumpers
+    sdf_file = os.path.join(package_dir, "models", "quadrotor", "quadrotor.sdf")
+    with open(sdf_file, "r") as infp:
+        robot_description_content = infp.read()
 
     robot_description = {"robot_description": robot_description_content}