class EnvViewer(object):
"""A viewer to render a highway driving environment."""
SAVE_IMAGES = False
def __init__(self, env: 'AbstractEnv') -> None:
self.env = env
self.offscreen = env.config["offscreen_rendering"]
pygame.init()
pygame.display.set_caption("Highway-env")
panel_size = (self.env.config["screen_width"], self.env.config["screen_height"])
# A display is not mandatory to draw things. Ignoring the display.set_mode()
# instruction allows the drawing to be done on surfaces without
# handling a screen display, useful for e.g. cloud computing
if not self.offscreen:
self.screen = pygame.display.set_mode([self.env.config["screen_width"], self.env.config["screen_height"]])
self.sim_surface = WorldSurface(panel_size, 0, pygame.Surface(panel_size))
self.sim_surface.scaling = env.config.get("scaling", self.sim_surface.INITIAL_SCALING)
self.sim_surface.centering_position = env.config.get("centering_position", self.sim_surface.INITIAL_CENTERING)
self.clock = pygame.time.Clock()
self.enabled = True
if os.environ.get("SDL_VIDEODRIVER", None) == "dummy":
self.enabled = False
self.agent_display = None
self.agent_surface = None
self.vehicle_trajectory = None
self.frame = 0
self.directory = None
def set_agent_display(self, agent_display: Callable) -> None:
"""
Set a display callback provided by an agent
So that they can render their behaviour on a dedicated agent surface, or even on the simulation surface.
:param agent_display: a callback provided by the agent to display on surfaces
"""
if self.agent_display is None:
if not self.offscreen:
if self.env.config["screen_width"] > self.env.config["screen_height"]:
self.screen = pygame.display.set_mode((self.env.config["screen_width"],
2 * self.env.config["screen_height"]))
else:
self.screen = pygame.display.set_mode((2 * self.env.config["screen_width"],
self.env.config["screen_height"]))
self.agent_surface = pygame.Surface((self.env.config["screen_width"], self.env.config["screen_height"]))
self.agent_display = agent_display
def set_agent_action_sequence(self, actions: List['Action']) -> None:
"""
Set the sequence of actions chosen by the agent, so that it can be displayed
:param actions: list of action, following the env's action space specification
"""
if isinstance(self.env.action_space, Discrete):
actions = [self.env.ACTIONS[a] for a in actions]
if len(actions) > 1:
self.vehicle_trajectory = self.env.vehicle.predict_trajectory(actions,
1 / self.env.config["policy_frequency"],
1 / 3 / self.env.config["policy_frequency"],
1 / self.env.config["simulation_frequency"])
def handle_events(self) -> None:
"""Handle pygame events by forwarding them to the display and environment vehicle."""
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.env.close()
self.sim_surface.handle_event(event)
if self.env.action_type:
EventHandler.handle_event(self.env.action_type, event)
def display(self) -> None:
"""Display the road and vehicles on a pygame window."""
if not self.enabled:
return
self.sim_surface.move_display_window_to(self.window_position())
RoadGraphics.display(self.env.road, self.sim_surface)
if self.vehicle_trajectory:
VehicleGraphics.display_trajectory(
self.vehicle_trajectory,
self.sim_surface,
offscreen=self.offscreen)
RoadGraphics.display_road_objects(
self.env.road,
self.sim_surface,
offscreen=self.offscreen
)
if self.agent_display:
self.agent_display(self.agent_surface, self.sim_surface)
if not self.offscreen:
if self.env.config["screen_width"] > self.env.config["screen_height"]:
self.screen.blit(self.agent_surface, (0, self.env.config["screen_height"]))
else:
self.screen.blit(self.agent_surface, (self.env.config["screen_width"], 0))
RoadGraphics.display_traffic(
self.env.road,
self.sim_surface,
simulation_frequency=self.env.config["simulation_frequency"],
offscreen=self.offscreen)
if not self.offscreen:
self.screen.blit(self.sim_surface, (0, 0))
if self.env.config["real_time_rendering"]:
self.clock.tick(self.env.config["simulation_frequency"])
pygame.display.flip()
if self.SAVE_IMAGES and self.directory:
pygame.image.save(self.sim_surface, str(self.directory / "highway-env_{}.png".format(self.frame)))
self.frame += 1
def get_image(self) -> np.ndarray:
"""the rendered image as a rbg array."""
surface = self.screen if self.env.config["render_agent"] and not self.offscreen else self.sim_surface
data = pygame.surfarray.array3d(surface)
return np.moveaxis(data, 0, 1)
def window_position(self) -> np.ndarray:
"""the world position of the center of the displayed window."""
if self.env.vehicle:
return self.env.vehicle.position
else:
return np.array([0, 0])
def close(self) -> None:
"""Close the pygame window."""
pygame.quit()
class EnvViewer(object):
"""A viewer to render a highway driving environment."""
SAVE_IMAGES = False
def __init__(self, env: 'AbstractEnv', config: Optional[dict] = None) -> None:
self.env = env
self.config = config or env.config
self.offscreen = self.config["offscreen_rendering"]
pygame.init()
pygame.display.set_caption("Highway-env")
panel_size = (self.config["screen_width"], self.config["screen_height"])
# A display is not mandatory to draw things. Ignoring the display.set_mode()
# instruction allows the drawing to be done on surfaces without
# handling a screen display, useful for e.g. cloud computing
if not self.offscreen:
self.screen = pygame.display.set_mode([self.config["screen_width"], self.config["screen_height"]])
self.sim_surface = WorldSurface(panel_size, 0, pygame.Surface(panel_size))
self.sim_surface.scaling = self.config.get("scaling", self.sim_surface.INITIAL_SCALING)
self.sim_surface.centering_position = self.config.get("centering_position", self.sim_surface.INITIAL_CENTERING)
self.clock = pygame.time.Clock()
self.enabled = True
if os.environ.get("SDL_VIDEODRIVER", None) == "dummy":
self.enabled = False
self.agent_display = None
self.agent_surface = None
self.vehicle_trajectory = None
self.frame = 0
self.directory = None
def set_agent_display(self, agent_display: Callable) -> None:
"""
Set a display callback provided by an agent
So that they can render their behaviour on a dedicated agent surface, or even on the simulation surface.
:param agent_display: a callback provided by the agent to display on surfaces
"""
if self.agent_display is None:
if not self.offscreen:
if self.config["screen_width"] > self.config["screen_height"]:
self.screen = pygame.display.set_mode((self.config["screen_width"],
2 * self.config["screen_height"]))
else:
self.screen = pygame.display.set_mode((2 * self.config["screen_width"],
self.config["screen_height"]))
self.agent_surface = pygame.Surface((self.config["screen_width"], self.config["screen_height"]))
self.agent_display = agent_display
def set_agent_action_sequence(self, actions: List['Action']) -> None:
"""
Set the sequence of actions chosen by the agent, so that it can be displayed
:param actions: list of action, following the env's action space specification
"""
if isinstance(self.env.action_space, Discrete):
actions = [self.env.ACTIONS[a] for a in actions]
if len(actions) > 1:
self.vehicle_trajectory = self.env.vehicle.predict_trajectory(actions,
1 / self.env.config["policy_frequency"],
1 / 3 / self.env.config["policy_frequency"],
1 / self.env.config["simulation_frequency"])
def handle_events(self) -> None:
"""Handle pygame events by forwarding them to the display and environment vehicle."""
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.env.close()
self.sim_surface.handle_event(event)
if self.env.action_type:
EventHandler.handle_event(self.env.action_type, event)
def display(self) -> None:
"""Display the road and vehicles on a pygame window."""
if not self.enabled:
return
self.sim_surface.move_display_window_to(self.window_position())
RoadGraphics.display(self.env.road, self.sim_surface)
if self.vehicle_trajectory:
VehicleGraphics.display_trajectory(
self.vehicle_trajectory,
self.sim_surface,
offscreen=self.offscreen)
RoadGraphics.display_road_objects(
self.env.road,
self.sim_surface,
offscreen=self.offscreen
)
if self.agent_display:
self.agent_display(self.agent_surface, self.sim_surface)
if not self.offscreen:
if self.config["screen_width"] > self.config["screen_height"]:
self.screen.blit(self.agent_surface, (0, self.config["screen_height"]))
else:
self.screen.blit(self.agent_surface, (self.config["screen_width"], 0))
RoadGraphics.display_traffic(
self.env.road,
self.sim_surface,
simulation_frequency=self.env.config["simulation_frequency"],
offscreen=self.offscreen)
ObservationGraphics.display(self.env.observation_type, self.sim_surface)
if not self.offscreen:
self.screen.blit(self.sim_surface, (0, 0))
if self.env.config["real_time_rendering"]:
self.clock.tick(self.env.config["simulation_frequency"])
pygame.display.flip()
if self.SAVE_IMAGES and self.directory:
pygame.image.save(self.sim_surface, str(self.directory / "highway-env_{}.png".format(self.frame)))
self.frame += 1
def get_image(self) -> np.ndarray:
"""
The rendered image as a rbg array.
OpenAI gym's channel convention is H x W x C
"""
surface = self.screen if self.config["render_agent"] and not self.offscreen else self.sim_surface
data = pygame.surfarray.array3d(surface) # in W x H x C channel convention
img=np.moveaxis(data, 0, 1)
if self.env.vehicle.alarm:
arr = np.zeros((32,32,3))
stroke = 3
# Create an outer and inner circle. Then subtract the inner from the outer.
radius = 30
inner_radius = radius - (stroke // 2) + (stroke % 2) - 1
outer_radius = radius + ((stroke + 1) // 2)
ri, ci = draw.circle(16, 16, radius=inner_radius, shape=arr.shape)
arr[ri, ci,0] = 255
cv2.putText(arr,'!',(11,26), font, 1,(255,255,255),2)
img[2:2+32,10:10+32]=arr
arr=np.ones((32,100,3))*100
cv2.putText(arr,"{:.2f}".format(self.env.vehicle.speed),(11,26), font, 1,(0,0,0),2)
img[2:32+2,45:45+100]=arr
return img
def window_position(self) -> np.ndarray:
"""the world position of the center of the displayed window."""
if self.env.vehicle:
return self.env.vehicle.position
else:
return np.array([0, 0])
def close(self) -> None:
"""Close the pygame window."""
pygame.quit()
class EnvViewer(object):
"""
A viewer to render a highway driving environment.
"""
SCREEN_WIDTH = 1500#600
SCREEN_HEIGHT = 150
def __init__(self, env):
self.env = env
pygame.init()
pygame.display.set_caption("Highway-env")
panel_size = (self.SCREEN_WIDTH, self.SCREEN_HEIGHT)
self.screen = pygame.display.set_mode([self.SCREEN_WIDTH, self.SCREEN_HEIGHT])
self.sim_surface = WorldSurface(panel_size, 0, pygame.Surface(panel_size))
self.sim_surface.centering_position = env.config.get("centering_position", self.sim_surface.INITIAL_CENTERING)
self.clock = pygame.time.Clock()
self.enabled = True
if "SDL_VIDEODRIVER" in os.environ and os.environ["SDL_VIDEODRIVER"] == "dummy":
self.enabled = False
self.agent_display = None
self.agent_surface = None
def set_agent_display(self, agent_display):
if self.agent_display is None:
if self.SCREEN_WIDTH > self.SCREEN_HEIGHT:
self.screen = pygame.display.set_mode((self.SCREEN_WIDTH, 2 * self.SCREEN_HEIGHT))
else:
self.screen = pygame.display.set_mode((2 * self.SCREEN_WIDTH, self.SCREEN_HEIGHT))
self.agent_surface = pygame.Surface((self.SCREEN_WIDTH, self.SCREEN_HEIGHT))
self.agent_display = agent_display
def handle_events(self):
"""
Handle pygame events by forwarding them to the display and environment vehicle.
"""
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.env.close()
self.sim_surface.handle_event(event)
if self.env.vehicle:
VehicleGraphics.handle_event(self.env.vehicle, event)
def display(self):
"""
Display the road and vehicles on a pygame window.
"""
if not self.enabled:
return
self.sim_surface.move_display_window_to(self.window_position())
RoadGraphics.display(self.env.road, self.sim_surface)
RoadGraphics.display_traffic(self.env.road, self.sim_surface)
if self.agent_display:
self.agent_display(self.agent_surface, self.sim_surface)
if self.SCREEN_WIDTH > self.SCREEN_HEIGHT:
self.screen.blit(self.agent_surface, (0, self.SCREEN_HEIGHT))
else:
self.screen.blit(self.agent_surface, (self.SCREEN_WIDTH, 0))
self.screen.blit(self.sim_surface, (0, 0))
self.clock.tick(self.env.SIMULATION_FREQUENCY)
pygame.display.flip()
def get_image(self):
"""
:return: the rendered image as a rbg array
"""
data = pygame.surfarray.array3d(self.screen)
return np.moveaxis(data, 0, 1)
def window_position(self):
"""
:return: the world position of the center of the displayed window.
"""
if self.env.vehicle:
return self.env.vehicle.position
else:
return np.array([0, 0])
def close(self):
"""
Close the pygame window.
"""
pygame.quit()
class EnvViewer(object):
"""
A viewer to render a highway driving environment.
"""
SAVE_IMAGES = False
def __init__(self, env):
self.env = env
pygame.init()
pygame.display.set_caption("Highway-env")
panel_size = (self.env.config["screen_width"],
self.env.config["screen_height"])
self.screen = pygame.display.set_mode([
self.env.config["screen_width"], self.env.config["screen_height"]
])
self.sim_surface = WorldSurface(panel_size, 0,
pygame.Surface(panel_size))
self.sim_surface.centering_position = env.config.get(
"centering_position", self.sim_surface.INITIAL_CENTERING)
# Big screen
# panel_size = (5000, 150)
# self.screen = pygame.display.set_mode([5000, 150])
# self.sim_surface = WorldSurface(panel_size, 0, pygame.Surface(panel_size))
# self.sim_surface.centering_position = (0.01,0.5)
self.clock = pygame.time.Clock()
self.enabled = True
if "SDL_VIDEODRIVER" in os.environ and os.environ[
"SDL_VIDEODRIVER"] == "dummy":
self.enabled = False
self.agent_display = None
self.agent_surface = None
self.vehicle_trajectory = None
self.frame = 0
def set_agent_display(self, agent_display):
"""
Set a display callback provided by an agent, so that they can render their behaviour on a dedicated
agent surface, or even on the simulation surface.
:param agent_display: a callback provided by the agent to display on surfaces
"""
if self.agent_display is None:
if self.env.config["screen_width"] > self.env.config[
"screen_height"]:
self.screen = pygame.display.set_mode(
(self.env.config["screen_width"],
2 * self.env.config["screen_height"]))
else:
self.screen = pygame.display.set_mode(
(2 * self.env.config["screen_width"],
self.env.config["screen_height"]))
self.agent_surface = pygame.Surface(
(self.env.config["screen_width"],
self.env.config["screen_height"]))
self.agent_display = agent_display
def set_agent_action_sequence(self, actions):
"""
Set the sequence of actions chosen by the agent, so that it can be displayed
:param actions: list of action, following the env's action space specification
"""
if hasattr(self.env.action_space, 'n'):
actions = [self.env.ACTIONS[a] for a in actions]
self.vehicle_trajectory = self.env.vehicle.predict_trajectory(
actions, 1 / self.env.config["policy_frequency"],
1 / 3 / self.env.config["policy_frequency"],
1 / self.env.SIMULATION_FREQUENCY)
def handle_events(self):
"""
Handle pygame events by forwarding them to the display and environment vehicle.
"""
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.env.close()
self.sim_surface.handle_event(event)
if self.env.vehicle:
VehicleGraphics.handle_event(self.env.vehicle, event)
def display(self):
"""
Display the road and vehicles on a pygame window.
"""
if not self.enabled:
return
self.sim_surface.move_display_window_to(self.window_position())
RoadGraphics.display(self.env.road, self.sim_surface)
if self.vehicle_trajectory:
VehicleGraphics.display_trajectory(self.vehicle_trajectory,
self.sim_surface)
RoadGraphics.display_traffic(self.env.road, self.sim_surface)
if self.agent_display:
self.agent_display(self.agent_surface, self.sim_surface)
if self.env.config["screen_width"] > self.env.config[
"screen_height"]:
self.screen.blit(self.agent_surface,
(0, self.env.config["screen_height"]))
else:
self.screen.blit(self.agent_surface,
(self.env.config["screen_width"], 0))
self.screen.blit(self.sim_surface, (0, 0))
self.clock.tick(self.env.SIMULATION_FREQUENCY)
pygame.display.flip()
if self.SAVE_IMAGES:
pygame.image.save(self.screen,
"highway-env_{}.png".format(self.frame))
self.frame += 1
def get_image(self):
"""
:return: the rendered image as a rbg array
"""
data = pygame.surfarray.array3d(self.screen)
return np.moveaxis(data, 0, 1)
def window_position(self):
"""
:return: the world position of the center of the displayed window.
"""
if self.env.vehicle:
return self.env.vehicle.position
else:
return np.array([0, 0])
def close(self):
"""
Close the pygame window.
"""
pygame.quit()
class EnvViewer(object):
"""A viewer to render a highway driving environment."""
SAVE_IMAGES = False
def __init__(self, env: 'AbstractEnv') -> None:
self.env = env
self.offscreen = env.config["offscreen_rendering"]
pygame.init()
pygame.display.set_caption("Highway-env")
panel_size = (self.env.config["screen_width"],
self.env.config["screen_height"])
# A display is not mandatory to draw things. Ignoring the display.set_mode()
# instruction allows the drawing to be done on surfaces without
# handling a screen display, useful for e.g. cloud computing
if not self.offscreen:
self.screen = pygame.display.set_mode([
self.env.config["screen_width"],
self.env.config["screen_height"]
])
self.sim_surface = WorldSurface(panel_size, 0,
pygame.Surface(panel_size))
self.sim_surface.scaling = env.config.get(
"scaling", self.sim_surface.INITIAL_SCALING)
self.sim_surface.centering_position = env.config.get(
"centering_position", self.sim_surface.INITIAL_CENTERING)
self.clock = pygame.time.Clock()
self.enabled = True
if os.environ.get("SDL_VIDEODRIVER", None) == "dummy":
self.enabled = False
self.agent_display = None
self.agent_surface = None
self.vehicle_trajectory = None
self.frame = 0
self.directory = None
self.start = False
self.start2 = False
self.q_network = None
self.target_network = None
def set_agent_display(self, agent_display: Callable) -> None:
"""
Set a display callback provided by an agent
So that they can render their behaviour on a dedicated agent surface, or even on the simulation surface.
:param agent_display: a callback provided by the agent to display on surfaces
"""
if self.agent_display is None:
if not self.offscreen:
if self.env.config["screen_width"] > self.env.config[
"screen_height"]:
self.screen = pygame.display.set_mode(
(self.env.config["screen_width"],
2 * self.env.config["screen_height"]))
else:
self.screen = pygame.display.set_mode(
(2 * self.env.config["screen_width"],
self.env.config["screen_height"]))
self.agent_surface = pygame.Surface(
(self.env.config["screen_width"],
self.env.config["screen_height"]))
self.agent_display = agent_display
def set_agent_action_sequence(self, actions: List['Action']) -> None:
"""
Set the sequence of actions chosen by the agent, so that it can be displayed
:param actions: list of action, following the env's action space specification
"""
if isinstance(self.env.action_space, Discrete):
actions = [self.env.ACTIONS[a] for a in actions]
if len(actions) > 1:
self.vehicle_trajectory = self.env.vehicle.predict_trajectory(
actions, 1 / self.env.config["policy_frequency"],
1 / 3 / self.env.config["policy_frequency"],
1 / self.env.config["simulation_frequency"])
def handle_events(self) -> None:
"""Handle pygame events by forwarding them to the display and environment vehicle."""
for event in pygame.event.get():
if event.type == pygame.QUIT:
self.env.close()
self.sim_surface.handle_event(event)
if self.env.action_type:
EventHandler.handle_event(self.env.action_type, event)
def display(self) -> None:
"""Display the road and vehicles on a pygame window."""
if not self.enabled:
return
if self.start:
model_config = {
"type": "EgoAttentionNetwork",
"feature_size": 64,
"embedding_layer": {
"type": "MultiLayerPerceptron",
"layers": [64, 64],
"reshape": False,
"in": 7
},
"others_embedding_layer": {
"type": "MultiLayerPerceptron",
"layers": [64, 64],
"reshape": False,
"in": 7
},
"self_attention_layer": {
"type": "SelfAttention",
"feature_size": 64,
"heads": 2
},
"attention_layer": {
"type": "EgoAttention",
"feature_size": 64,
"heads": 2
},
"output_layer": {
"type": "MultiLayerPerceptron",
"layers": [64, 64],
"reshape": False,
},
# "heads": 2,
# "dropout_factor": 0
"out": 3
}
self.q_network = models_eshagh.EgoAttentionNetwork(
model_config).to('cpu')
self.target_network = models_eshagh.EgoAttentionNetwork(
model_config).to('cpu')
self.target_network.load_state_dict(self.q_network.state_dict())
torch.save(
self.q_network.state_dict(),
"/u/05/aznarr1/unix/Documents/Projectintersection/highway-env-master/model"
+ "/q_network_1_3_2.pt")
self.start = False
self.sim_surface.move_display_window_to(self.window_position())
RoadGraphics.display(self.env.road, self.sim_surface)
if self.vehicle_trajectory:
VehicleGraphics.display_trajectory(self.vehicle_trajectory,
self.sim_surface,
offscreen=self.offscreen)
RoadGraphics.display_road_objects(self.env.road,
self.sim_surface,
offscreen=self.offscreen)
"""load_path = "/u/05/aznarr1/unix/Documents/Projectintersection/highway-env-master/model"
self.q_network.load_state_dict(torch.load(load_path + "/q_network_1_3_2.pt"))
observat = KinematicObservation(self.env).observe()
logits, aaaamatrix, selfattmatrixs = self.q_network.forward(observat.reshape((1,)+observat.shape))
action = torch.argmax(logits, dim=1).tolist()[0]
#print(logits)
#print('graph',aaaamatrix)
aaaamatrix = torch.squeeze(aaaamatrix)
aamatrix = aaaamatrix.cpu().detach().numpy()
selfamatrix = torch.squeeze(selfattmatrixs)
smatrix = selfamatrix.cpu().detach().numpy()
#print(smatrix.shape)
#print('FOR TEST',observat)
#print(aamatrix.shape)
#xxx = dqn_self_attention.attmatrix(observat)
#print(xxx)
""" """ position = [*self.sim_surface.pos2pix(observat[1][1]*100, observat[1][2]*100)]
if observat[2][0]==1:
position2 = [*self.sim_surface.pos2pix(observat[2][1]*100, observat[2][2]*100)]
else:
if observat[2][0]==1:
position2 = [*self.sim_surface.pos2pix(observat[2][1]*100, observat[2][2]*100)]
else:
if observat[3][0]==1:
position2 = [*self.sim_surface.pos2pix(observat[3][1]*100, observat[3][2]*100)]
else:
if observat[4][0]==1:
position2 = [*self.sim_surface.pos2pix(observat[4][1]*100, observat[4][2]*100)]
else:
if observat[5][0]==1:
position2 = [*self.sim_surface.pos2pix(observat[5][1]*100, observat[5][2]*100)]
else:
position2 = [*self.sim_surface.pos2pix(observat[6][1]*100, observat[6][2]*100)]
print(position)
print(position2)
#pygame.draw.rect(self.sim_surface, (50, 200, 0), position)
pygame.draw.line(self.sim_surface, (50, 200, 0), position,position2, 10) """ """
#print(x)
#print()
originx=observat[0][1]*100
originy=observat[0][2]*100
#origgiinn=PositionType([originx, originy])
self.sim_surface.move_display_window_to2(originx,originy)
i=0
j=0
print(aamatrix)
print(smatrix)
while i < 15:
j=0
while j < 15:
if observat[i][0]>0 and observat[j][0]>0:
if i==j:
position = self.sim_surface.pos2pix(observat[i][1]*100, observat[i][2]*100)
position2 = self.sim_surface.pos2pix(observat[j][1]*100, observat[j][2]*100)
pygame.draw.circle(self.sim_surface, (50, 200, 0), position, int(smatrix[0][i][j]*20))
pygame.draw.circle(self.sim_surface, (50, 0, 200), position, int(smatrix[1][i][j]*20))
position = self.sim_surface.pos2pix(observat[i][1]*100, observat[i][2]*100)
position2 = self.sim_surface.pos2pix(observat[j][1]*100, observat[j][2]*100)
pygame.draw.line(self.sim_surface, (50, 200, 0), position, position2, int(smatrix[0][i][j]*10))
pygame.draw.line(self.sim_surface, (50, 00, 200), position, position2, int(smatrix[1][i][j]*10))
j=j+1
i=i+1
k=0
while k < 15:
position = self.sim_surface.pos2pix(observat[0][1]*100, observat[0][2]*100)
position2 = self.sim_surface.pos2pix(observat[k][1]*100, observat[k][2]*100)
pygame.draw.line(self.sim_surface, (200, 200, 0), position, position2, int(smatrix[0][0][k]*10))
pygame.draw.line(self.sim_surface, (200, 200, 200), position, position2, int(smatrix[1][0][k]*10))
k=k+1
position = self.sim_surface.pos2pix(observat[0][1]*100, observat[0][2]*100)
pygame.draw.circle(self.sim_surface, (200, 200, 0), position, int(smatrix[0][0][0]*20))
pygame.draw.circle(self.sim_surface, (200, 200, 200), position, int(smatrix[1][0][0]*20))
k=0
while k < 15:
position = self.sim_surface.pos2pix(observat[0][1]*100, observat[0][2]*100)
position2 = self.sim_surface.pos2pix(observat[k][1]*100, observat[k][2]*100)
pygame.draw.line(self.sim_surface, (200, 0, 0), position, position2, int(aamatrix[0][k]*10))
pygame.draw.line(self.sim_surface, (250, 150, 30), position, position2, int(aamatrix[1][k]*10))
k=k+1
position = self.sim_surface.pos2pix(observat[0][1]*100, observat[0][2]*100)
pygame.draw.circle(self.sim_surface, (200, 0, 0), position, int(aamatrix[0][0]*20))
pygame.draw.circle(self.sim_surface, (250, 150, 30), position, int(aamatrix[1][0]*20))"""
"""position3 = self.sim_surface.pos2pix(observat[2][1]*100, observat[2][2]*100)
position4 = self.sim_surface.pos2pix(observat[3][1]*100, observat[3][2]*100)
position5 = self.sim_surface.pos2pix(observat[4][1]*100, observat[4][2]*100)
position6 = self.sim_surface.pos2pix(observat[5][1]*100, observat[5][2]*100)
position7 = self.sim_surface.pos2pix(observat[6][1]*100, observat[6][2]*100)
position8 = self.sim_surface.pos2pix(observat[7][1]*100, observat[7][2]*100)
position9 = self.sim_surface.pos2pix(observat[8][1]*100, observat[8][2]*100)
position10 = self.sim_surface.pos2pix(observat[9][1]*100, observat[9][2]*100)
pygame.draw.line(self.sim_surface, (50, 200, 0), position, position3, int(aamatrix[0][2]*10))
pygame.draw.line(self.sim_surface, (50, 200, 0), position, position4, int(aamatrix[0][3]*10))
pygame.draw.line(self.sim_surface, (50, 200, 0), position, position5, int(aamatrix[0][4]*10))
pygame.draw.line(self.sim_surface, (50, 200, 0), position, position6, int(aamatrix[0][5]*10))
pygame.draw.line(self.sim_surface, (50, 200, 0), position, position7, int(aamatrix[0][6]*10))
pygame.draw.line(self.sim_surface, (50, 200, 0), position, position8, int(aamatrix[0][7]*10))
pygame.draw.line(self.sim_surface, (50, 200, 0), position, position9, int(aamatrix[0][8]*10))
pygame.draw.line(self.sim_surface, (50, 200, 200), position, position2, int(aamatrix[1][1]*10))
pygame.draw.line(self.sim_surface, (50, 200, 200), position, position3, int(aamatrix[1][2]*10))
pygame.draw.line(self.sim_surface, (50, 200, 200), position, position4, int(aamatrix[1][3]*10))
pygame.draw.line(self.sim_surface, (50, 200, 200), position, position5, int(aamatrix[1][4]*10))
pygame.draw.line(self.sim_surface, (50, 200, 200), position, position6, int(aamatrix[1][5]*10))
pygame.draw.line(self.sim_surface, (50, 200, 200), position, position7, int(aamatrix[1][6]*10))"""
self.sim_surface.move_display_window_to(self.window_position())
#print(position)
if self.agent_display:
self.agent_display(self.agent_surface, self.sim_surface)
if not self.offscreen:
if self.env.config["screen_width"] > self.env.config[
"screen_height"]:
self.screen.blit(self.agent_surface,
(0, self.env.config["screen_height"]))
else:
self.screen.blit(self.agent_surface,
(self.env.config["screen_width"], 0))
RoadGraphics.display_traffic(
self.env.road,
self.sim_surface,
simulation_frequency=self.env.config["simulation_frequency"],
offscreen=self.offscreen)
if not self.offscreen:
self.screen.blit(self.sim_surface, (0, 0))
self.clock.tick(self.env.config["simulation_frequency"])
pygame.display.flip()
if self.SAVE_IMAGES and self.directory:
pygame.image.save(
self.sim_surface,
str(self.directory / "highway-env_{}.png".format(self.frame)))
self.frame += 1
#time.sleep(0.2)
def get_image(self) -> np.ndarray:
"""the rendered image as a rbg array."""
surface = self.screen if self.env.config[
"render_agent"] and not self.offscreen else self.sim_surface
data = pygame.surfarray.array3d(surface)
return np.moveaxis(data, 0, 1)
def window_position(self) -> np.ndarray:
"""the world position of the center of the displayed window."""
if self.env.vehicle:
return self.env.vehicle.position
else:
return np.array([0, 0])
def close(self) -> None:
"""Close the pygame window."""
pygame.quit()