Merge pull request #104 from carla-simulator/travis-ci-support

Travis-ci support

.travis.yml

@@ -0,0 +1,13 @@
+language: python
+
+python:
+  - "2.7"
+  - "3.5"
+  - "3.6"
+
+install:
+  - pip install -r PythonClient/requirements.txt
+  - pip install pylint
+
+script:
+  - pylint --errors-only --rcfile=PythonClient/.pylintrc PythonClient/carla PythonClient/*.py

PythonClient/.pylintrc

@@ -0,0 +1,3 @@
+[TYPECHECK]
+ignored-modules=ConfigParser,numpy,pygame,shutil
+ignored-classes=_socketobject

PythonClient/carla/client.py

@@ -17,6 +17,7 @@ from . import util
 
 try:
     from . import carla_server_pb2 as carla_protocol
+    from carla_protocol import EpisodeReady
 except ImportError:
     raise RuntimeError('cannot import "carla_server_pb2.py", run the protobuf compiler to generate this file')
 
@@ -96,7 +97,7 @@ class CarlaClient(object):
             data = self._world_client.read()
             if not data:
                 raise RuntimeError('failed to read data from server')
-            pb_message = carla_protocol.EpisodeReady()
+            pb_message = EpisodeReady()
             pb_message.ParseFromString(data)
             if not pb_message.ready:
                 raise RuntimeError('cannot start episode: server failed to start episode')
@@ -159,8 +160,6 @@ class CarlaClient(object):
             raise RuntimeError('failed to read data from server')
         pb_message = carla_protocol.SceneDescription()
         pb_message.ParseFromString(data)
-        if len(pb_message.player_start_spots) < 1:
-            raise RuntimeError("received 0 player start spots")
         self._sensor_names = settings._get_sensor_names(carla_settings)
         self._is_episode_requested = True
         return pb_message

PythonClient/carla/planner/map.py

@@ -89,12 +89,13 @@ class CarlaMap(object):
         return np.fliplr(self.map_image)
 
     def get_map_lanes(self, height=None):
-        if size is not None:
-            img = Image.fromarray(self.map_image_lanes.astype(np.uint8))
-            img = img.resize((size[1], size[0]), Image.ANTIALIAS)
-            img.load()
-            return np.fliplr(np.asarray(img, dtype="int32"))
-        return np.fliplr(self.map_image_lanes)
+        # if size is not None:
+        #     img = Image.fromarray(self.map_image_lanes.astype(np.uint8))
+        #     img = img.resize((size[1], size[0]), Image.ANTIALIAS)
+        #     img.load()
+        #     return np.fliplr(np.asarray(img, dtype="int32"))
+        # return np.fliplr(self.map_image_lanes)
+        raise NotImplementedError
 
     def get_position_on_map(self, world):
         """Get the position on the map for a certain world position."""

PythonClient/manual_control.py

@@ -35,7 +35,17 @@ import time
 
 try:
     import pygame
-    from pygame.locals import *
+    from pygame.locals import K_DOWN
+    from pygame.locals import K_LEFT
+    from pygame.locals import K_RIGHT
+    from pygame.locals import K_SPACE
+    from pygame.locals import K_UP
+    from pygame.locals import K_a
+    from pygame.locals import K_d
+    from pygame.locals import K_q
+    from pygame.locals import K_r
+    from pygame.locals import K_s
+    from pygame.locals import K_w
 except ImportError:
     raise RuntimeError('cannot import pygame, make sure pygame package is installed')
 
@@ -301,7 +311,7 @@ class CarlaGame(object):
                         agent.vehicle.transform.location.y,
                         agent.vehicle.transform.location.z])
                     w_pos = int(agent_position[0]*(float(WINDOW_HEIGHT)/float(self._map_shape[0])))
-                    h_pos =int(agent_position[1] *(new_window_width/float(self._map_shape[1])))         
+                    h_pos =int(agent_position[1] *(new_window_width/float(self._map_shape[1])))
                     pygame.draw.circle(surface, [255, 0, 255, 255], (w_pos,h_pos), 4, 0)
 
             self._display.blit(surface, (WINDOW_WIDTH, 0))

PythonClient/requirements.txt

@@ -0,0 +1,4 @@
+Pillow
+numpy
+protobuf
+pygame