def main():
beamng = BeamNGpy('localhost', 64256, home='F:\Softwares\BeamNG_Research_SVN')
scenario = Scenario('GridMap', 'road_test')
road_a = Road('custom_track_center', looped=False)
nodes = [
(0, 0, 0, 4),
(0, 400, 0, 4),
]
road_a.nodes.extend(nodes)
scenario.add_road(road_a)
vehicle = Vehicle('ego', model='etk800', licence='PYTHON', colour='Black')
scenario.add_vehicle(vehicle, pos = ( 0, 0, 0.163609) , rot=(0,0,180)) # 0.163609 ,
scenario.make(beamng)
script = list()
node0 = {
'x': 0,
'y': 2,
'z': 0.163609,
't': 0.01,
}
node1 = {
'x': 0,
'y': 3,
'z': 0.163609,
't': 0.01,
}
node2 = {
'x': 0,
'y': 350,
'z': 0.163609,
't': 15,
}
node3 = {
'x': 0,
'y': 400,
'z': 0.163609,
't': 5,
}
script.append(node0)
script.append(node1)
script.append(node2)
script.append(node3)
bng = beamng.open(launch=True)
try:
bng.load_scenario(scenario)
bng.start_scenario()
vehicle.ai_set_script(script)
input('Press enter when done...')
finally:
bng.close()
def test_camera(beamng):
scenario = Scenario('west_coast_usa', 'camera_test')
vehicle = Vehicle('test_car', model='etk800')
pos = (-0.3, 1, 1.0)
direction = (0, 1, 0)
fov = 120
resolution = (64, 64)
front_camera = Camera(pos,
direction,
fov,
resolution,
colour=True,
depth=True,
annotation=True)
vehicle.attach_sensor('front_cam', front_camera)
scenario.add_vehicle(vehicle, pos=(-717.121, 101, 118.675), rot=(0, 0, 45))
scenario.make(beamng)
with beamng as bng:
bng.load_scenario(scenario)
bng.step(120)
sensors = bng.poll_sensors(vehicle)
assert_image_different(sensors['front_cam']['colour'])
assert_image_different(sensors['front_cam']['depth'])
assert_image_different(sensors['front_cam']['annotation'])
def test_gforces(beamng):
with beamng as bng:
scenario = Scenario('west_coast_usa', 'gforce_test')
vehicle = Vehicle('test_car', model='etk800')
gforces = GForces()
vehicle.attach_sensor('gforces', gforces)
scenario.add_vehicle(vehicle,
pos=(-717.121, 101, 118.675),
rot=(0, 0, 45))
scenario.make(beamng)
gx = []
gy = []
bng.load_scenario(scenario)
bng.start_scenario()
bng.step(120)
vehicle.ai_set_aggression(2)
vehicle.ai_set_mode('span')
for _ in range(64):
bng.step(30)
vehicle.poll_sensors()
gx.append(gforces.data['gx'])
gy.append(gforces.data['gy'])
assert np.var(gx) > 1 and np.var(gy) > 1
def setup_BeamNG(self):
# Create a scenario in test map
self.scenario = Scenario('cruise-control', 'example')
# Create an ETK800 with the licence plate 'PID'
self.vehicle = Vehicle('ACC', model='etk800', licence='ACC')
electrics = Electrics()
self.vehicle.attach_sensor('electrics',
electrics) # Cars electric system
# Add it to our scenario at this position and rotation
self.scenario.add_vehicle(self.vehicle, pos=ACC_CAR_POS, rot=(0, 0, 0))
self.vehicle2 = Vehicle('FRONT', model='etk800', licence='FRONT')
self.vehicle2.attach_sensor('electrics',
electrics) # Cars electric system
self.scenario.add_vehicle(self.vehicle2,
pos=FRONT_CAR_POS,
rot=(0, 0, 180))
# Place files defining our scenario for the simulator to read
self.scenario.make(self.bng)
# Launch BeamNG.research
self.bng.open()
# Load and start our scenario
self.bng.load_scenario(self.scenario)
self.bng.start_scenario()
def _init_beamNG(self) -> None:
"""
Initialize beamNG:
Create the scenario, vehicle, sensors, and load everything
"""
self.scenario = Scenario(self.OPTIONS['scenario_map'],
self.OPTIONS['scenario_name'],
description=self.OPTIONS['scenario_desc'])
self.vehicle = Vehicle(self.OPTIONS['vehicle_name'],
model=self.OPTIONS['vehicle_model'],
license=self.OPTIONS['vehicle_license'])
self.lidar_sensor = Lidar(max_dist=180, vres=24, vangle=25)
self.vehicle.attach_sensor('lidar', self.lidar_sensor)
self.front_camera = Camera(self.OPTIONS['f_cam_pos'],
self.OPTIONS['f_cam_dir'],
self.OPTIONS['f_cam_fov'],
self.OPTIONS['f_cam_res'],
colour=True,
annotation=True)
self.vehicle.attach_sensor('front_camera', self.front_camera)
self.scenario.add_vehicle(self.vehicle, self.OPTIONS['vehicle_pos'],
self.OPTIONS['vehicle_rot'],
self.OPTIONS['vehicle_rot_quat'])
self.scenario.make(self.beamng)
self.beamng.load_scenario(self.scenario)
def test_camera_control(beamng):
with beamng as bng:
scenario = Scenario('smallgrid', 'camera_control_test')
ego = Vehicle('ego', model='etk800')
other = Vehicle('other', model='etk800')
scenario.add_vehicle(ego, pos=(0, 0, 0))
scenario.add_vehicle(other, pos=(5, 5, 0))
scenario.make(bng)
bng.load_scenario(scenario)
bng.start_scenario()
camera_configs = bng.get_player_camera_modes(ego.vid)
for camera in camera_configs.keys():
bng.set_player_camera_mode(ego.vid, camera, {})
time.sleep(5)
current_camera = bng.get_player_camera_modes(ego.vid)
assert current_camera[camera]['focused']
time.sleep(10)
assert 'orbit' in camera_configs
bng.set_player_camera_mode(ego.vid, 'orbit', {'distance': 50})
time.sleep(5)
current_camera = bng.get_player_camera_modes(ego.vid)
assert current_camera['orbit']['focused']
assert abs(current_camera['orbit']['camDist'] - 50) < 0.5
def main():
bng_home = os.environ['BEAMNG_HOME']
road = TrainingRoad(ASFAULT_PREFAB)
road.calculate_road_line(back=True)
bng = BeamNGpy('localhost', 64256, home=bng_home)
scenario = Scenario('smallgrid', 'train')
scenario.add_road(road.asphalt)
scenario.add_road(road.mid_line)
scenario.add_road(road.left_line)
scenario.add_road(road.right_line)
vehicle = Vehicle('ego_vehicle', model='etk800', licence='PYTHON')
front_camera = Camera(pos=(0, 1.4, 1.8),
direction=(0, 1, -0.23),
fov=FOV,
resolution=(CAMERA_WIDTH, CAMERA_HEIGHT),
colour=True,
depth=False,
annotation=False)
vehicle.attach_sensor("front_camera", front_camera)
# Add it to our scenario at this position and rotation
spawn_point = road.spawn_point()
scenario.add_vehicle(vehicle, pos=spawn_point.pos(), rot=spawn_point.rot())
# Place files defining our scenario for the simulator to read
scenario.make(bng)
prefab_path = scenario.get_prefab_path()
update_prefab(prefab_path)
bng.open()
bng.set_nondeterministic()
bng.set_steps_per_second(60)
# Load and start our scenario
bng.load_scenario(scenario)
bng.start_scenario()
vehicle.ai_set_mode('span')
vehicle.ai_set_speed(5)
vehicle.ai_set_line([{
'pos': node.pos(),
'speed': 10
} for node in road.road_line])
number_of_images = 0
while number_of_images < 9000:
bng.poll_sensors(vehicle)
number_of_images += 1
#print(number_of_images)
bng.step(1)
sensors = bng.poll_sensors(vehicle)
image = sensors['front_camera']['colour'].convert('RGB')
image = np.array(image)
image = image[:, :, ::-1]
dist = road.dist_to_center(vehicle.state['pos'])
cv2.imwrite('datasets\\{}.jpg'.format(number_of_images), image)
bng.close()
def run(self, debug=False):
try:
self.vehicle = Vehicle(car_model['id'])
electrics = Electrics()
self.vehicle.attach_sensor('electrics', electrics)
# Connect to running beamng
self.bng = BeamNGpy(
'localhost', 64256
) #, home='C://Users//Alessio//BeamNG.research_unlimited//trunk')
self.bng = self.bng.open(launch=False)
# Put simulator in pause awaiting while planning the driving
self.bng.pause()
# Connect to the existing vehicle (identified by the ID set in the vehicle instance)
self.bng.set_deterministic() # Set simulator to be deterministic
self.bng.connect_vehicle(self.vehicle)
assert self.vehicle.skt
# Get Initial state of the car. This assumes that the script is invoked after the scenario is started
self.bng.poll_sensors(self.vehicle)
# Compute the "optimal" driving path and program the ai_script
self._compute_driving_path(self.vehicle.state,
self.road_model['street'])
self.script = self.road_profiler.compute_ai_script(
LineString(self.driving_path), self.car_model)
# Enforce initial car direction nad up
start_dir = (self.vehicle.state['dir'][0],
self.vehicle.state['dir'][1],
self.vehicle.state['dir'][2])
up_dir = (0, 0, 1)
# Configure the ego car
self.vehicle.ai_set_mode('disabled')
# Note that set script teleports the car by default
self.vehicle.ai_set_script(self.script,
start_dir=start_dir,
up_dir=up_dir)
# Resume the simulation
self.bng.resume()
# At this point the controller can stop ? or wait till it is killed
while True:
if debug:
self.bng.pause()
self.bng.poll_sensors(self.vehicle)
self.plot_all(self.vehicle.state)
self.bng.resume()
# Progress the simulation for some time...
# self.bng.step(50)
sleep(2)
except Exception:
# When we brutally kill this process there's no need to log an exception
l.error("Fatal Error", exc_info=True)
finally:
self.bng.close()
def __init__(self):
super().__init__()
# Break an episode upon user input.
thread = Thread(target=self._intervene)
thread.start()
self.step = 0
self.dist_driven = 0
self.done = False
self.last_action = (0.0, 0.0)
self.bng = BeamNGpy('localhost', 64257, home=BEAMNG_HOME)
self.scenario = Scenario('train',
'train',
authors='Vsevolod Tymofyeyev',
description='Reinforcement learning')
self.road = TrainingRoad(ASFAULT_PREFAB)
self.road.calculate_road_line()
spawn_point = self.road.spawn_point()
self.last_pos = spawn_point.pos()
self.scenario.add_road(self.road.asphalt)
self.scenario.add_road(self.road.mid_line)
self.scenario.add_road(self.road.left_line)
self.scenario.add_road(self.road.right_line)
self.vehicle = Vehicle('ego_vehicle',
model='etk800',
licence='RL FTW',
color='Red')
front_camera = Camera(pos=(0, 1.4, 1.8),
direction=(0, 1, -0.23),
fov=FOV,
resolution=(CAMERA_WIDTH, CAMERA_HEIGHT),
colour=True,
depth=False,
annotation=False)
self.vehicle.attach_sensor("front_camera", front_camera)
self.scenario.add_vehicle(self.vehicle,
pos=spawn_point.pos(),
rot=spawn_point.rot())
# At this point, BeamNG creates a prefab file which contains the specified roads.
self.scenario.make(self.bng)
prefab_path = self.scenario.get_prefab_path()
# Update the road definitions in the prefab.
update_prefab(prefab_path)
self.bng.open()
self.bng.set_deterministic()
self.bng.set_steps_per_second(SPS)
self.bng.load_scenario(self.scenario)
self.bng.start_scenario()
# self.bng.hide_hud()
self.bng.pause()
def __init__(self,
bng_home,
output,
config,
poolsize=2,
smallgrid=False,
sim_mtx=None,
similarity=0.5,
random_select=False,
single=False):
self.bng_home = bng_home
self.output = output
self.config = config
self.smallgrid = smallgrid
self.single = single
self.impactgen_mats = None
if smallgrid:
mats = materialmngr.get_impactgen_materials(bng_home)
self.impactgen_mats = sorted(list(mats))
self.poolsize = poolsize
self.similarity = similarity
self.sim_mtx = sim_mtx
self.random_select = random_select
self.pole_space = None
self.t_bone_space = None
self.linear_space = None
self.nocrash_space = None
self.post_space = None
self.total_possibilities = 0
self.bng = BeamNGpy('localhost', 64256, home=bng_home)
self.scenario = None
scenario_props = ImpactGenerator.wca
if smallgrid:
scenario_props = ImpactGenerator.smallgrid
self.vehicle_a = Vehicle('vehicle_a', model='etk800')
self.vehicle_b = Vehicle('vehicle_b', model='etk800')
self.scenario = Scenario(scenario_props['level'], 'impactgen')
self.scenario.add_vehicle(self.vehicle_a,
pos=scenario_props['a_spawn'],
rot=(0, 0, 0))
self.scenario.add_vehicle(self.vehicle_b,
pos=scenario_props['b_spawn'],
rot=(0, 0, 0))
self.vehicle_a_parts = defaultdict(set)
self.vehicle_a_config = None
self.vehicle_b_config = None
def create_vehicle(vehicle_objs):
vehicles = []
for v in vehicle_objs:
# Creates vehicle with associated id and attaches damage sensor to each vehicle
vehicle = Vehicle(str(v.id))
damage = Damage()
vehicle.attach_sensor('damage', damage) # Attach Sensor
vehicles.append(vehicle)
return vehicles
def __init__(self):
self.collected_data = {"image_name": [], "steering": []}
self.scenario = Scenario(config.get("data_collecting.scenario_level"),
config.get("data_collecting.scenario_name"))
self.vehicle = Vehicle(
'ego_vehicle',
model=config.get("data_collecting.vehicle_model"),
licence='PYTHON')
self.bng = BeamNGpy(config.get("beamNG.host"),
int(config.get("beamNG.port")),
home=config.get("beamNG.home"))
def __init__(self, host='localhost', port=64256):
self.steps = WCARaceGeometry.sps // WCARaceGeometry.rate
self.host = host
self.port = port
self.action_space = self._action_space()
self.observation_space = self._observation_space()
self.episode_steps = 0
self.spine = None
self.l_edge = None
self.r_edge = None
self.polygon = None
front_factor = WCARaceGeometry.front_dist / WCARaceGeometry.front_step
trail_factor = WCARaceGeometry.trail_dist / WCARaceGeometry.trail_step
self.front = lambda step: +front_factor * step
self.trail = lambda step: -trail_factor * step
self.bng = BeamNGpy(self.host, self.port)
self.vehicle = Vehicle('racecar',
model='sunburst',
licence='BEAMNG',
colour='red',
partConfig='vehicles/sunburst/hillclimb.pc')
electrics = Electrics()
damage = Damage()
self.vehicle.attach_sensor('electrics', electrics)
self.vehicle.attach_sensor('damage', damage)
scenario = Scenario('west_coast_usa', 'wca_race_geometry_v0')
scenario.add_vehicle(self.vehicle,
pos=(394.5, -247.925, 145.25),
rot=(0, 0, 90))
scenario.make(self.bng)
self.bng.open(launch=True)
self.bng.set_deterministic()
self.bng.set_steps_per_second(WCARaceGeometry.sps)
self.bng.load_scenario(scenario)
self._build_racetrack()
self.observation = None
self.last_observation = None
self.last_spine_proj = None
self.bng.start_scenario()
self.bng.pause()
def test_dynamic_vehicle_spawn(beamng):
with beamng as bng:
scenario = Scenario('smallgrid', 'dynamic spawn test')
unique_vehicle_name = 'unique'
vehicle = Vehicle(unique_vehicle_name, model='pickup')
scenario.add_vehicle(vehicle, pos=(0, 0, 0), rot=(0, 0, 0))
scenario.make(beamng)
bng.load_scenario(scenario)
bng.start_scenario()
duplicate = Vehicle(unique_vehicle_name, model="etk800")
assert not bng.spawn_vehicle(duplicate, (0, 10, 0), None)
def test_bboxes(beamng):
with beamng as bng:
scenario = Scenario('west_coast_usa', 'bbox_test')
ego = Vehicle('ego', model='etk800', color='White')
scenario.add_vehicle(ego,
pos=(-725.365, 92.4684, 118.437),
rot_quat=(-0.006, -0.0076, 0.921, -0.389))
camera = Camera((-0.3, 1, 1), (0, 1, 0),
75, (1024, 1024),
colour=True,
depth=True,
annotation=True,
instance=True)
ego.attach_sensor('camera', camera)
car1 = Vehicle('car1', model='etk800', color='Green')
scenario.add_vehicle(car1,
pos=(-710.76, 101.50, 118.56),
rot_quat=(-0.006, -0.0076, 0.921, -0.389))
car2 = Vehicle('car2', model='etk800', color='Red')
scenario.add_vehicle(car2,
pos=(-715.83, 96.69, 118.53),
rot_quat=(-0.006, -0.0076, 0.921, -0.389))
car3 = Vehicle('car3', model='etki', color='Blue')
scenario.add_vehicle(car3,
pos=(-696.96, 126.9, 118.44),
rot_quat=(0.0181, -0.0065, 0.3816, 0.924))
car4 = Vehicle('car4', model='miramar', color='Black')
scenario.add_vehicle(car4,
pos=(-708.58203, 115.326, 118.60),
rot_quat=(0.0181, -0.00645, 0.3818, 0.9240))
scenario.make(beamng)
bng.load_scenario(scenario)
bng.step(120)
time.sleep(5)
ego.poll_sensors()
classes = bng.get_annotation_classes(bng.get_annotations())
annotation = ego.sensors['camera'].data['annotation']
instance = ego.sensors['camera'].data['instance']
bboxes = Camera.extract_bboxes(annotation, instance, classes)
bboxes = [b for b in bboxes if b['class'] == 'CAR']
assert len(bboxes) == 5
def getStaticScenario(testName):
beamng = BeamNGpy('localhost', 64256, home=getBeamngDirectory()
) # This is the host & port used to communicate over
staticScenario = Scenario('smallgrid', str(testName))
testVehicle = Vehicle('Test_Vehicule',
model=SelectCar(),
licence='LIFLAB',
colour='Blue')
# Create an Electrics sensor and attach it to the vehicle
electrics = Electrics()
testVehicle.attach_sensor('electrics', electrics)
# Create a Damage sensor and attach it to the vehicle if module is selected
damage = Damage()
testVehicle.attach_sensor('damage', damage)
# Create a Gforce sensor and attach it to the vehicle if module is selected
gForce = GForces()
testVehicle.attach_sensor('GForces', gForce)
staticScenario.add_vehicle(testVehicle, (0, 0, 0), (0, 0, -90))
scenarioDict = {
'beamng': beamng,
'scenario': staticScenario,
'vehicule': testVehicle
}
return scenarioDict
def getSquareRoadScenario():
beamng = BeamNGpy('localhost', 64256, home=getBeamngDirectory()
) # This is the host & port used to communicate over
squareRoadScenario = Scenario('smallgrid', 'Straight_Foward_Test')
testRoad = Road('track_editor_C_center', rid='Test_Road', looped=True)
roadNode = [(0, 0, 0, 7), (250, 0, 0, 7), (250, 250, 0, 7), (0, 250, 0, 7)]
testRoad.nodes.extend(roadNode)
testVehicle = Vehicle('Test_Vehicule',
model='etkc',
licence='LIFLAB',
colour='Blue')
# Create an Electrics sensor and attach it to the vehicle
electrics = Electrics()
testVehicle.attach_sensor('electrics', electrics)
# Create a Damage sensor and attach it to the vehicle if module is selected
damage = Damage()
testVehicle.attach_sensor('damage', damage)
# Create a Gforce sensor and attach it to the vehicle if module is selected
gForce = GForces()
testVehicle.attach_sensor('GForces', gForce)
squareRoadScenario.add_road(testRoad)
squareRoadScenario.add_vehicle(testVehicle, pos=(0, 0, 0), rot=(0, 0, -90))
scenarioDict = {
'beamng': beamng,
'scenario': squareRoadScenario,
'vehicule': testVehicle
}
return scenarioDict
def test_noise(beamng):
with beamng as bng:
scenario = Scenario('west_coast_usa', 'camera_test')
vehicle = Vehicle('test_car', model='etk800')
pos = (-0.3, 1, 1.0)
direction = (0, 1, 0)
fov = 120
resolution = (64, 64)
cam = Camera(pos, direction, fov, resolution, colour=True, depth=True)
noise_cam = RandomImageNoise(cam)
vehicle.attach_sensor('noise_cam', noise_cam)
lidar = Lidar()
noise_lidar = RandomLIDARNoise(lidar, mean=0, var=.5)
vehicle.attach_sensor('noise_lidar', noise_lidar)
scenario.add_vehicle(vehicle,
pos=(-717.121, 101, 118.675),
rot=(0, 0, 45))
scenario.make(beamng)
bng.load_scenario(scenario)
bng.step(120)
time.sleep(20)
vehicle.poll_sensors()
reference_img = np.array(noise_cam._sensor.data['colour'])
noise_img = np.array(noise_cam.data['colour'])
assert (not (np.array_equal(noise_img, reference_img)))
ref_pc = lidar.data['points']
noise_pc = noise_lidar.data['points']
assert (not (np.array_equal(ref_pc, noise_pc)))
def test_noise(beamng):
scenario = Scenario('west_coast_usa', 'camera_test')
vehicle = Vehicle('test_car', model='etk800')
pos = (-0.3, 1, 1.0)
direction = (0, 1, 0)
fov = 120
resolution = (64, 64)
reference_camera = Camera(pos, direction, fov, resolution, colour=True)
vehicle.attach_sensor('reference_camera', reference_camera)
noise_camera = Camera(pos, direction, fov, resolution, colour=True)
noise_camera = WhiteGaussianRGBNoise(noise_camera, .5, 0)
vehicle.attach_sensor('noise_cam', noise_camera)
scenario.add_vehicle(vehicle, pos=(-717.121, 101, 118.675), rot=(0, 0, 45))
scenario.make(beamng)
with beamng as bng:
bng.load_scenario(scenario)
bng.step(120)
vehicle.poll_sensors()
noise_img = np.asarray(noise_camera.data['colour'])
reference_img = np.asarray(reference_camera.data['colour'])
# since this is based on two different renders this will always be different
assert (not (np.array_equal(noise_img, reference_img)))
def add_sensor_to(self, vehicle: Vehicle) -> None:
from beamngpy.sensors import Camera
from cmath import pi
# NOTE rotation range: -pi to pi
# NOTE Reference point is the point of the model
# NOTE First rotate camera, then shift based on rotated axis of the camera
# NOTE x-axis points rightwards, y-axis points forwards, z-axis points upwards
# FIXME These values are specialized for etk800
if self.direction is CameraDirection.FRONT:
x_pos = -0.3
y_pos = 2.1
z_pos = 0.3
x_rot = 0
y_rot = pi
z_rot = 0
elif self.direction is CameraDirection.RIGHT:
x_pos = 0
y_pos = 0.5
z_pos = 0.3
x_rot = pi
y_rot = 0
z_rot = 0
elif self.direction is CameraDirection.BACK:
x_pos = 0
y_pos = 2.6
z_pos = 0.3
x_rot = 0
y_rot = -pi
z_rot = 0
elif self.direction is CameraDirection.LEFT:
x_pos = 0
y_pos = 1.2
z_pos = 0.3
x_rot = -pi
y_rot = 0
z_rot = 0
elif self.direction is CameraDirection.DASH:
x_pos = 0
y_pos = 0.4
z_pos = 1
x_rot = 0
y_rot = pi
z_rot = 0
else:
_logger.warning("The camera direction " + str(self.direction.value) + " is not implemented.")
return
vehicle.attach_sensor(self.rid,
Camera((x_pos, y_pos, z_pos), (x_rot, y_rot, z_rot), self.fov, (self.width, self.height),
colour=True, depth=True, annotation=False))
def setup_vehicle(self) -> Vehicle:
assert self.vehicle is None
self.vehicle = Vehicle('ego_vehicle',
model='etk800',
licence='TIG',
color='Red')
return self.vehicle
def _init_beamNG(self) -> None:
self.scenario = Scenario(self.scenario_map,
self.scenario_name,
description=self.scenario_desc)
self.vehicle = Vehicle(self.vehicle_name,
model=self.vehicle_model,
license=self.vehicle_license)
self.lidar_sensor = Lidar()
self.vehicle.attach_sensor('lidar', self.lidar_sensor)
self.scenario.add_vehicle(self.vehicle, self.vehicle_pos,
self.vehicle_rot, self.vehicle_rot_quat)
self.scenario.make(self.beamng)
self.beamng.load_scenario(self.scenario)
def main():
beamng = BeamNGpy('localhost', 64256)
scenario = Scenario('smallgrid', 'mesh_test')
cylinder = ProceduralCylinder(pos=(10, -10, 0),
rot=(0, 0, 0),
radius=3.5,
height=5)
scenario.add_procedural_mesh(cylinder)
cone = ProceduralCone(pos=(-10, -10, 0),
rot=(45, 0, 0),
radius=3.5,
height=5)
scenario.add_procedural_mesh(cone)
cube = ProceduralCube(pos=(0, -20, 0),
rot=(0, 0, 0),
size=(5, 2, 3))
scenario.add_procedural_mesh(cube)
vehicle = Vehicle('ego_vehicle', model='etk800')
scenario.add_vehicle(vehicle, pos=(0, 0, 0), rot=(0, 0, 0))
scenario.make(beamng)
bng = beamng.open(launch=True)
try:
bng.load_scenario(scenario)
bng.start_scenario()
input('Press enter when done...')
finally:
bng.close()
def traffic_vehicles(length):
t1 = Vehicle('traffic1', model='etk800', licence='traffic1', color='White')
t2 = Vehicle('traffic2', model='etk800', licence='traffic2', color='White')
t3 = Vehicle('traffic3', model='etk800', licence='traffic3', color='White')
t4 = Vehicle('traffic4', model='etk800', licence='traffic4', color='White')
t5 = Vehicle('traffic5', model='etk800', licence='traffic5', color='White')
t6 = Vehicle('traffic6', model='etk800', licence='traffic6', color='White')
t7 = Vehicle('traffic7', model='etk800', licence='traffic7', color='White')
t8 = Vehicle('traffic8', model='etk800', licence='traffic7', color='White')
t9 = Vehicle('traffic9', model='etk800', licence='traffic7', color='White')
t10 = Vehicle('traffic10',
model='etk800',
licence='traffic7',
color='White')
tvs = [t1, t2, t3, t4, t5, t6, t7, t8, t9, t10]
return tvs[0:length]
def getStrangeScenario():
beamNGPAth = getBeamngDirectory()
beamng = BeamNGpy(
'localhost', 64256,
home=beamNGPAth) # This is the host & port used to communicate over
wallCrashScenario = Scenario('smallgrid', 'road_test')
wall = StaticObject(
name="Crash_Test_Wall",
pos=(10, 0, 0),
rot=(0, 0, 0),
scale=(1, 10, 1),
shape='/levels/smallgrid/art/shapes/misc/gm_alpha_barrier.dae')
testRoad = Road('track_editor_A_center', rid='Test_Road')
roadNode = [(-10, 0, 0, 7), (20, 0, 62)]
testRoad.nodes.extend(roadNode)
testVehicle = Vehicle('Test_Vehicule',
model='etkc',
licence='LIFLAB',
colour='Blue')
wallCrashScenario.add_road(testRoad)
wallCrashScenario.add_object(wall)
wallCrashScenario.add_vehicle(testVehicle,
pos=(0, 0, 0),
rot=(0, 180, -90))
scenarioDict = {
'beamng': beamng,
'scenario': wallCrashScenario,
'vehicule': testVehicle
}
return scenarioDict
def setup_beamng(vehicle_model='etk800',
camera_pos=(-0.5, 0.38, 1.3),
camera_direction=(0, 1.0, 0),
pitch_euler=0.0):
global base_filename, default_color, default_scenario, default_spawnpoint, steps_per_sec
global integral, prev_error, setpoint
integral = 0.0
prev_error = 0.0
# version==keras
# sm = DAVE2Model()
# model = sm.define_dual_model_BeamNG()
# model = sm.load_weights("BeamNGmodel-racetrackdual-comparison100K-PIDcontrolset-2.h5")
# model = sm.load_weights("BeamNGmodel-racetrackdual-comparison100K-PIDcontrolset-3-sanitycheckretraining-model.h5")
# version==pytorch
# model = torch.load("C:/Users/merie/Downloads/dave/test_model_20.pt", map_location=torch.device('cpu')).eval()
# model = torch.load("F:/MODELS-FOR-MERIEL/models/model-100000D-1000B-100E-1p000000e-04LR-100.pt.pt", map_location=torch.device('cpu')).eval()
# model = torch.load("F:/MODELS-FOR-MERIEL/models/model-292757D-1000B-100E-1p000000e-04LR-100.pt", map_location=torch.device('cpu')).eval()
model = torch.load(
"H:/GitHub/DAVE2-Keras/test7-trad-50epochs-64batch-1e4lr-ORIGDATASET-singleoutput-model.pt",
map_location=torch.device('cpu')).eval()
random.seed(1703)
setup_logging()
beamng = BeamNGpy('localhost',
64256,
home='H:/BeamNG.research.v1.7.0.1clean',
user='******')
scenario = Scenario(default_scenario, 'research_test')
vehicle = Vehicle('ego_vehicle',
model=vehicle_model,
licence='EGO',
color=default_color)
vehicle = setup_sensors(vehicle,
pos=camera_pos,
direction=camera_direction)
spawn = spawn_point(default_scenario, default_spawnpoint)
scenario.add_vehicle(
vehicle, pos=spawn['pos'], rot=None,
rot_quat=spawn['rot_quat']) #, partConfig=parts_config)
add_barriers(scenario)
add_qr_cubes(scenario)
# Compile the scenario and place it in BeamNG's map folder
scenario.make(beamng)
# Start BeamNG and enter the main loop
bng = beamng.open(launch=True)
#bng.hide_hud()
bng.set_deterministic() # Set simulator to be deterministic
bng.set_steps_per_second(steps_per_sec) # With 60hz temporal resolution
bng.load_scenario(scenario)
bng.start_scenario()
# Put simulator in pause awaiting further inputs
bng.pause()
assert vehicle.skt
# bng.resume()
# find_width_of_road(bng)
return vehicle, bng, model
def test_vehicle_spawn(beamng):
scenario = Scenario('smallgrid', 'spawn_test')
vehicle = Vehicle('irrelevant', model='pickup')
scenario.add_vehicle(vehicle, pos=(0, 0, 0), rot=(0, 0, 0))
scenario.make(beamng)
with beamng as bng:
bng.load_scenario(scenario)
bng.start_scenario()
other = Vehicle('relevant', model='etk800')
scenario.add_vehicle(other, pos=(10, 10, 0), rot=(0, 0, 0))
other.update_vehicle()
assert 'pos' in other.state
bng.step(120)
scenario.remove_vehicle(other)
bng.step(600)
assert other.state is None
def test_multi_vehicle(beamng):
"""
Test that a second client can connect to a running instance, check for
active vehicles, connect to one, and control it
"""
with beamng as a_client:
scenario = Scenario('smallgrid', 'multi_vehicle')
first = Vehicle('first', model='etk800')
scenario.add_vehicle(first, pos=(2, 2, 0))
second = Vehicle('second', model='etki')
scenario.add_vehicle(second, pos=(-2, -2, 0))
scenario.make(a_client)
a_client.load_scenario(scenario)
a_client.start_scenario()
b_client = BeamNGpy('localhost', 64256)
# Do not deploy mod zip or launch new process
b_client.open(deploy=False, launch=False)
vehicles = b_client.get_current_vehicles()
assert 'second' in vehicles
vehicle = vehicles['second']
vehicle.connect(b_client)
assert vehicle.skt is not None
a_veh = second
b_veh = vehicle
b_veh.control(throttle=1.0)
for _ in range(8):
# Verify position updating in both clients
a_veh.poll_sensors()
b_veh.poll_sensors()
a_ref = a_veh.sensors['state'].data['pos']
b_ref = b_veh.sensors['state'].data['pos']
b_client.step(100)
a_veh.poll_sensors()
b_veh.poll_sensors()
a_new = a_veh.sensors['state'].data['pos']
b_new = b_veh.sensors['state'].data['pos']
assert a_ref[0] != a_new[0] or a_ref[1] != a_new[1]
assert b_ref[0] != b_new[0] or b_ref[1] != b_new[1]
def setup_beamng(traffic=2):
global sp, beamng_home, beamng_user
setup_logging()
beamng = BeamNGpy('localhost', 64256, home=beamng_home, user=beamng_user)
scenario = Scenario(
'west_coast_usa',
'lidar_tour',
description=
'Tour through highway with variable traffic vehicles gathering '
'Lidar data')
# setup vehicle
vehicle = Vehicle('ego_vehicle',
model='etk800',
licence='LIDAR',
color='Red')
vehicle = setup_sensors(vehicle)
# setup vehicle poses
lane = random.choice([1, 2, 3, 4])
ego_sp = spawn_point(sp, lane)
ego_pos = ego_sp['pos']
ego_rot_quat = ego_sp['rot_quat']
lane = ego_sp['lane']
# add vehicles to scenario
# print("adding vehicle to scenario...")
scenario.add_vehicle(vehicle, pos=ego_pos, rot=None, rot_quat=ego_rot_quat)
tvs = traffic_vehicles(traffic)
ps = generate_vehicle_positions(ego_pos, ego_rot_quat, lane, tvs)
for i in range(len(tvs)):
print("adding vehicle {}...".format(i))
scenario.add_vehicle(tvs[i], pos=ps[i], rot_quat=ego_rot_quat)
print("making scenario...")
scenario.make(beamng)
print("opening beamNG...")
bng = beamng.open(launch=True)
st = time.time()
print("loading scenario...")
bng.load_scenario(scenario)
bng.set_steps_per_second(60)
bng.set_deterministic()
#print("Bounding box: {}".format(vehicle.get_bbox()))
bng.hide_hud()
print("starting scenario...")
bng.start_scenario()
vehicle.ai_set_mode('traffic')
#"DecalRoad31765_8"
vehicle.ai_drive_in_lane(False)
vehicle.ai_set_aggression(2.0)
bng.start_traffic(tvs)
bng.switch_vehicle(vehicle)
bng.pause()
return vehicle, bng
def test_state(beamng):
scenario = Scenario('smallgrid', 'vehicle_state_test')
vehicle = Vehicle('test_car', model='pickup')
state = State()
vehicle.attach_sensor('state', state)
scenario.add_vehicle(vehicle, pos=(0, 0, 0))
scenario.make(beamng)
with beamng as bng:
bng.load_scenario(scenario)
bng.start_scenario()
bng.step(20)
sensors = bng.poll_sensors(vehicle)
assert sensors["state"] != None
assert vehicle.state == sensors["state"]