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CARLA cleanups + calculating the distance to goal

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This commit is contained in:
itaicaspi-intel
2018-09-16 16:37:04 +03:00
parent 6797824892
commit bb76c5c726
3 changed files with 8 additions and 7 deletions
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4
.gitignore vendored
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@@ -21,3 +21,7 @@ contrib
test_log_*
dist
datasets
.cache
.pytest_cache
core
trace_test*

5
rl_coach/environments/carla_environment.py
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@@ -359,6 +359,9 @@ class CarlaEnvironment(Environment):
measurements.player_measurements.transform.location.y,
measurements.player_measurements.transform.location.z]
self.distance_from_goal = np.linalg.norm(np.array(self.location[:2]) -
[self.current_goal.location.x, self.current_goal.location.y])
is_collision = measurements.player_measurements.collision_vehicles != 0 \
or measurements.player_measurements.collision_pedestrians != 0 \
or measurements.player_measurements.collision_other != 0
@@ -381,8 +384,6 @@ class CarlaEnvironment(Environment):
self.state['high_level_command'] = directions
if (measurements.game_timestamp >= self.episode_max_time) or is_collision:
# screen.success('EPISODE IS DONE. GameTime: {}, Collision: {}'.format(str(measurements.game_timestamp),
# str(is_collision)))
self.done = True
self.state['measurements'] = np.array(self.measurements)

4
rl_coach/utilities/carla_dataset_to_replay_buffer.py
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@@ -71,10 +71,6 @@ def create_dataset(dataset_root, output_path):
observations = train_set['rgb'][:] # forward camera
measurements = np.expand_dims(train_set['targets'][:, 10], -1) # forward speed
actions = train_set['targets'][:, :3] # steer, gas, brake
# actions[:, :2] = actions[:, 1:3]
# actions[:, 2] = train_set['targets'][:, 0] # gas, brake, steer
# actions[:, 1] -= actions[:, 2]
# actions = actions[:, :2][:, ::-1]
high_level_commands = train_set['targets'][:, 24].astype('int') - 2 # follow lane, left, right, straight