Add openpilot tools

tools/sim/run_bridge.py

@@ -0,0 +1,54 @@
+#!/usr/bin/env python
+import argparse
+import os
+
+from typing import Any
+from multiprocessing import Queue
+
+from openpilot.tools.sim.bridge.common import SimulatorBridge
+from openpilot.tools.sim.bridge.carla.carla_bridge import CarlaBridge
+from openpilot.tools.sim.bridge.metadrive.metadrive_bridge import MetaDriveBridge
+
+
+def parse_args(add_args=None):
+  parser = argparse.ArgumentParser(description='Bridge between the simulator and openpilot.')
+  parser.add_argument('--joystick', action='store_true')
+  parser.add_argument('--high_quality', action='store_true')
+  parser.add_argument('--dual_camera', action='store_true')
+  parser.add_argument('--simulator', dest='simulator', type=str, default='metadrive')
+
+  # Carla specific
+  parser.add_argument('--town', type=str, default='Town04_Opt')
+  parser.add_argument('--spawn_point', dest='num_selected_spawn_point', type=int, default=16)
+  parser.add_argument('--host', dest='host', type=str, default=os.environ.get("CARLA_HOST", '127.0.0.1'))
+  parser.add_argument('--port', dest='port', type=int, default=2000)
+
+  return parser.parse_args(add_args)
+
+if __name__ == "__main__":
+  q: Any = Queue()
+  args = parse_args()
+
+  simulator_bridge: SimulatorBridge
+  if args.simulator == "carla":
+    simulator_bridge = CarlaBridge(args)
+  elif args.simulator == "metadrive":
+    simulator_bridge = MetaDriveBridge(args)
+  else:
+    raise AssertionError("simulator type not supported")
+  p = simulator_bridge.run(q)
+
+  if args.joystick:
+    # start input poll for joystick
+    from openpilot.tools.sim.lib.manual_ctrl import wheel_poll_thread
+
+    wheel_poll_thread(q)
+  else:
+    # start input poll for keyboard
+    from openpilot.tools.sim.lib.keyboard_ctrl import keyboard_poll_thread
+
+    keyboard_poll_thread(q)
+
+  simulator_bridge.shutdown()
+
+  p.join()