refactor: move env_manager to new repo

This commit is contained in:
Ilya Uraev 2024-12-09 18:19:38 +03:00
parent 988800abc0
commit 223807255b
125 changed files with 4 additions and 17930 deletions

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@ -1,249 +0,0 @@
camera:
- clip_color: !tuple
- 0.01
- 1000.0
clip_depth: !tuple
- 0.05
- 10.0
enable: true
height: 128
horizontal_fov: 1.0471975511965976
image_format: R8G8B8
name: robot_camera
noise_mean: null
noise_stddev: null
publish_color: true
publish_depth: true
publish_points: true
random_pose_focal_point_z_offset: 0.0
random_pose_mode: orbit
random_pose_orbit_distance: 1.0
random_pose_orbit_height_range: !tuple
- 0.1
- 0.7
random_pose_orbit_ignore_arc_behind_robot: 0.39269908169872414
random_pose_rollout_counter: 0.0
random_pose_rollouts_num: 1
random_pose_select_position_options: []
relative_to: base_link
spawn_position: !tuple
- 0.0
- 0.0
- 1.0
spawn_quat_xyzw: !tuple
- 0.0
- 0.70710678118
- 0.0
- 0.70710678118
type: rgbd_camera
update_rate: 10
vertical_fov: 1.0471975511965976
width: 128
gravity: !tuple
- 0.0
- 0.0
- -9.80665
gravity_std: !tuple
- 0.0
- 0.0
- 0.0232
light:
color: !tuple
- 1.0
- 1.0
- 1.0
- 1.0
direction: !tuple
- 0.5
- -0.25
- -0.75
distance: 1000.0
model_rollouts_num: 1
radius: 25.0
random_minmax_elevation: !tuple
- -0.15
- -0.65
type: sun
visual: true
objects:
- color: null
name: star
orientation: !tuple
- 1.0
- 0.0
- 0.0
- 0.0
position: !tuple
- -0.1
- -0.40
- 0.1
randomize:
count: 0
models_rollouts_num: 0
random_color: false
random_model: false
random_orientation: false
random_pose: false
random_position: false
random_spawn_position_segments: []
random_spawn_position_update_workspace_centre: false
random_spawn_volume: !tuple
- 0.5
- 0.5
- 0.5
relative_to: world
static: false
texture: []
type: "model"
- color: null
name: box
mass: 1.0
size: !tuple
- 0.02
- 0.02
- 0.05
orientation: !tuple
- 1.0
- 0.0
- 0.0
- 0.0
position: !tuple
- -0.1
- -0.37
- 0.1
randomize:
count: 0
models_rollouts_num: 0
random_color: false
random_model: false
random_orientation: false
random_pose: false
random_position: false
random_spawn_position_segments: []
random_spawn_position_update_workspace_centre: false
random_spawn_volume: !tuple
- 0.5
- 0.5
- 0.5
relative_to: world
static: false
type: "box"
- color: null
name: cylinder
mass: 1.0
radius: 0.01
length: 0.05
orientation: !tuple
- 1.0
- 0.0
- 0.0
- 0.0
position: !tuple
- -0.1
- -0.34
- 0.1
randomize:
count: 0
models_rollouts_num: 0
random_color: false
random_model: false
random_orientation: false
random_pose: false
random_position: false
random_spawn_position_segments: []
random_spawn_position_update_workspace_centre: false
random_spawn_volume: !tuple
- 0.5
- 0.5
- 0.5
relative_to: world
static: false
type: "cylinder"
- color: null
name: board
orientation: !tuple
- 1.0
- 0.0
- 0.0
- 0.0
position: !tuple
- 0.0
- -0.37
- 0.01
randomize:
count: 0
models_rollouts_num: 0
random_color: false
random_model: false
random_orientation: false
random_pose: false
random_position: false
random_spawn_position_segments: []
random_spawn_position_update_workspace_centre: false
random_spawn_volume: !tuple
- 0.5
- 0.5
- 0.5
relative_to: world
static: true
texture: []
type: "model"
physics_rollouts_num: 0
plugins:
fts_broadcaster: false
scene_broadcaster: false
sensors_render_engine: ogre2
user_commands: false
robot:
gripper_joint_positions: 0.0
joint_positions:
- -1.57
- 0.5
- 3.14159
- 1.5
- 0.0
- 1.4
- 0.0
name: rbs_arm
randomizer:
joint_positions: false
joint_positions_above_object_spawn: false
joint_positions_above_object_spawn_elevation: 0.2
joint_positions_above_object_spawn_xy_randomness: 0.2
joint_positions_std: 0.1
pose: false
spawn_volume: !tuple
- 1.0
- 1.0
- 0.0
spawn_position: !tuple
- 0.0
- 0.0
- 0.0
spawn_quat_xyzw: !tuple
- 0.0
- 0.0
- 0.0
- 1.0
urdf_string: ""
with_gripper: true
terrain:
model_rollouts_num: 1
name: ground
size: !tuple
- 1.5
- 1.5
spawn_position: !tuple
- 0
- 0
- 0
spawn_quat_xyzw: !tuple
- 0
- 0
- 0
- 1
type: flat

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@ -1,354 +0,0 @@
import os
from launch.launch_introspector import indent
import xacro
from ament_index_python.packages import get_package_share_directory
from launch import LaunchDescription
from launch.actions import (
DeclareLaunchArgument,
IncludeLaunchDescription,
OpaqueFunction,
TimerAction,
)
from launch.launch_description_sources import PythonLaunchDescriptionSource
from launch.substitutions import LaunchConfiguration, PathJoinSubstitution
from launch_ros.actions import Node
from launch_ros.substitutions import FindPackageShare
from robot_builder.parser.urdf import URDF_parser
from robot_builder.external.ros2_control import ControllerManager
import yaml
def launch_setup(context, *args, **kwargs):
# Initialize Arguments
robot_type = LaunchConfiguration("robot_type")
# General arguments
with_gripper_condition = LaunchConfiguration("with_gripper")
description_package = LaunchConfiguration("description_package")
description_file = LaunchConfiguration("description_file")
use_moveit = LaunchConfiguration("use_moveit")
moveit_config_package = LaunchConfiguration("moveit_config_package")
moveit_config_file = LaunchConfiguration("moveit_config_file")
use_sim_time = LaunchConfiguration("use_sim_time")
scene_config_file = LaunchConfiguration("scene_config_file").perform(context)
ee_link_name = LaunchConfiguration("ee_link_name").perform(context)
base_link_name = LaunchConfiguration("base_link_name").perform(context)
control_space = LaunchConfiguration("control_space").perform(context)
control_strategy = LaunchConfiguration("control_strategy").perform(context)
interactive = LaunchConfiguration("interactive").perform(context)
real_robot = LaunchConfiguration("real_robot").perform(context)
use_rbs_utils = LaunchConfiguration("use_rbs_utils")
assembly_config_name = LaunchConfiguration("assembly_config_name")
if not scene_config_file == "":
config_file = {"config_file": scene_config_file}
else:
config_file = {}
description_package_abs_path = get_package_share_directory(
description_package.perform(context)
)
controllers_file = os.path.join(
description_package_abs_path, "config", "controllers.yaml"
)
xacro_file = os.path.join(
description_package_abs_path,
"urdf",
description_file.perform(context),
)
xacro_config_file = f"{description_package_abs_path}/config/xacro_args.yaml"
# TODO: hide this to another place
# Load xacro_args
def param_constructor(loader, node, local_vars):
value = loader.construct_scalar(node)
return LaunchConfiguration(value).perform(
local_vars.get("context", "Launch context if not defined")
)
def variable_constructor(loader, node, local_vars):
value = loader.construct_scalar(node)
return local_vars.get(value, f"Variable '{value}' not found")
def load_xacro_args(yaml_file, local_vars):
# Get valut from ros2 argument
yaml.add_constructor(
"!param", lambda loader, node: param_constructor(loader, node, local_vars)
)
# Get value from local variable in this code
# The local variable should be initialized before the loader was called
yaml.add_constructor(
"!variable",
lambda loader, node: variable_constructor(loader, node, local_vars),
)
with open(yaml_file, "r") as file:
return yaml.load(file, Loader=yaml.FullLoader)
mappings_data = load_xacro_args(xacro_config_file, locals())
robot_description_doc = xacro.process_file(xacro_file, mappings=mappings_data)
robot_description_semantic_content = ""
if use_moveit.perform(context) == "true":
srdf_config_file = f"{description_package_abs_path}/config/srdf_xacro_args.yaml"
srdf_file = os.path.join(
get_package_share_directory(moveit_config_package.perform(context)),
"srdf",
moveit_config_file.perform(context),
)
srdf_mappings = load_xacro_args(srdf_config_file, locals())
robot_description_semantic_content = xacro.process_file(srdf_file, mappings=srdf_mappings)
robot_description_semantic_content = robot_description_semantic_content.toprettyxml(indent=" ")
control_space = "joint"
control_strategy = "position"
interactive = "false"
robot_description_content = robot_description_doc.toprettyxml(indent=" ")
robot_description = {"robot_description": robot_description_content}
# Parse robot and configure controller's file for ControllerManager
robot = URDF_parser.load_string(
robot_description_content, ee_link_name=ee_link_name
)
ControllerManager.save_to_yaml(
robot, description_package_abs_path, "controllers.yaml"
)
rbs_robot_setup = IncludeLaunchDescription(
PythonLaunchDescriptionSource(
[
PathJoinSubstitution(
[FindPackageShare("rbs_bringup"), "launch", "rbs_robot.launch.py"]
)
]
),
launch_arguments={
"with_gripper": with_gripper_condition,
"controllers_file": controllers_file,
"robot_type": robot_type,
"description_package": description_package,
"description_file": description_file,
"robot_name": robot_type,
"use_moveit": use_moveit,
"moveit_config_package": moveit_config_package,
"moveit_config_file": moveit_config_file,
"use_sim_time": use_sim_time,
"use_controllers": "true",
"robot_description": robot_description_content,
"robot_description_semantic": robot_description_semantic_content,
"base_link_name": base_link_name,
"ee_link_name": ee_link_name,
"control_space": control_space,
"control_strategy": control_strategy,
"interactive_control": interactive,
"use_rbs_utils": use_rbs_utils,
"assembly_config_name": assembly_config_name
}.items(),
)
if real_robot == "true":
controller_manager_node = Node(
package="controller_manager",
executable="ros2_control_node",
parameters=[
robot_description,
controllers_file,
],
output="screen",
)
return [rbs_robot_setup, controller_manager_node]
rbs_runtime = Node(
package="rbs_runtime",
executable="runtime",
arguments=[('--ros-args --remap log_level:=debug')],
parameters=[robot_description, config_file, {"use_sim_time": True}],
)
clock_bridge = Node(
package="ros_gz_bridge",
executable="parameter_bridge",
arguments=["/clock@rosgraph_msgs/msg/Clock[ignition.msgs.Clock"],
output="screen",
)
delay_robot_control_stack = TimerAction(period=10.0, actions=[rbs_robot_setup])
nodes_to_start = [
rbs_runtime,
clock_bridge,
delay_robot_control_stack
]
return nodes_to_start
def generate_launch_description():
declared_arguments = []
declared_arguments.append(
DeclareLaunchArgument(
"robot_type",
description="Type of robot by name",
choices=[
"rbs_arm",
"ar4",
"ur3",
"ur3e",
"ur5",
"ur5e",
"ur10",
"ur10e",
"ur16e",
],
default_value="rbs_arm",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"description_package",
default_value="rbs_arm",
description="Description package with robot URDF/XACRO files. Usually the argument \
is not set, it enables use of a custom description.",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"description_file",
default_value="rbs_arm_modular.xacro",
description="URDF/XACRO description file with the robot.",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"robot_name",
default_value="arm0",
description="Name for robot, used to apply namespace for specific robot in multirobot setup",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"moveit_config_package",
default_value="rbs_arm",
description="MoveIt config package with robot SRDF/XACRO files. Usually the argument \
is not set, it enables use of a custom moveit config.",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"moveit_config_file",
default_value="rbs_arm.srdf.xacro",
description="MoveIt SRDF/XACRO description file with the robot.",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"use_sim_time",
default_value="true",
description="Make MoveIt to use simulation time.\
This is needed for the trajectory planing in simulation.",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"with_gripper", default_value="true", description="With gripper or not?"
)
)
declared_arguments.append(
DeclareLaunchArgument(
"use_moveit", default_value="false", description="Launch moveit?"
)
)
declared_arguments.append(
DeclareLaunchArgument(
"launch_perception", default_value="false", description="Launch perception?"
)
)
declared_arguments.append(
DeclareLaunchArgument(
"use_controllers",
default_value="true",
description="Launch controllers?",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"scene_config_file",
default_value="",
description="Path to a scene configuration file",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"ee_link_name",
default_value="",
description="End effector name of robot arm",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"base_link_name",
default_value="",
description="Base link name if robot arm",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"control_space",
default_value="task",
choices=["task", "joint"],
description="Specify the control space for the robot (e.g., task space).",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"control_strategy",
default_value="position",
choices=["position", "velocity", "effort"],
description="Specify the control strategy (e.g., position control).",
)
)
declared_arguments.append(
DeclareLaunchArgument(
"interactive",
default_value="true",
description="Wheter to run the motion_control_handle controller",
),
)
declared_arguments.append(
DeclareLaunchArgument(
"real_robot",
default_value="false",
description="Wheter to run on the real robot",
),
)
declared_arguments.append(
DeclareLaunchArgument(
"use_rbs_utils",
default_value="true",
description="Wheter to use rbs_utils",
),
)
declared_arguments.append(
DeclareLaunchArgument(
"assembly_config_name",
default_value="",
description="Assembly config name from rbs_assets_library",
),
)
return LaunchDescription(
declared_arguments + [OpaqueFunction(function=launch_setup)]
)

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@ -1,18 +0,0 @@
<?xml version="1.0"?>
<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
<package format="3">
<name>rbs_runtime</name>
<version>0.0.0</version>
<description>TODO: Package description</description>
<maintainer email="ur.narmak@gmail.com">narmak</maintainer>
<license>Apache-2.0</license>
<test_depend>ament_copyright</test_depend>
<test_depend>ament_flake8</test_depend>
<test_depend>ament_pep257</test_depend>
<test_depend>python3-pytest</test_depend>
<export>
<build_type>ament_python</build_type>
</export>
</package>

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@ -1,41 +0,0 @@
from pathlib import Path
import yaml
from dacite import from_dict
from env_manager.models.configs import SceneData
from typing import Dict, Any
from env_manager.models.configs import (
BoxObjectData, CylinderObjectData, MeshData, ModelData, ObjectData, ObjectRandomizerData
)
def object_factory(obj_data: Dict[str, Any]) -> ObjectData:
obj_type = obj_data.get('type', '')
if "randomize" in obj_data and isinstance(obj_data["randomize"], dict):
obj_data["randomize"] = from_dict(data_class=ObjectRandomizerData, data=obj_data["randomize"])
if obj_type == 'box':
return from_dict(data_class=BoxObjectData, data=obj_data)
elif obj_type == 'cylinder':
return from_dict(data_class=CylinderObjectData, data=obj_data)
elif obj_type == 'mesh':
return from_dict(data_class=MeshData, data=obj_data)
elif obj_type == 'model':
return from_dict(data_class=ModelData, data=obj_data)
else:
return from_dict(data_class=ObjectData, data=obj_data)
def scene_config_loader(file: str | Path) -> SceneData:
def tuple_constructor(loader, node):
return tuple(loader.construct_sequence(node))
with open(file, "r") as yaml_file:
yaml.SafeLoader.add_constructor("!tuple", tuple_constructor)
scene_cfg = yaml.load(yaml_file, Loader=yaml.SafeLoader)
scene_data = from_dict(data_class=SceneData, data=scene_cfg)
scene_data.objects = [object_factory(obj) for obj in scene_cfg.get('objects', [])]
return scene_data

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@ -1,73 +0,0 @@
#!/usr/bin/python3
import rclpy
from ament_index_python.packages import get_package_share_directory
from env_manager.scene import Scene
from env_manager_interfaces.srv import ResetEnv
from rbs_assets_library import get_world_file
from rclpy.node import Node
from scenario.bindings.gazebo import GazeboSimulator
from rclpy.executors import MultiThreadedExecutor, ExternalShutdownException
from .. import scene_config_loader
class GazeboRuntime(Node):
def __init__(self) -> None:
super().__init__(node_name="rbs_gz_runtime")
self.declare_parameter("robot_description", "")
self.declare_parameter(
"config_file",
get_package_share_directory("rbs_runtime")
+ "/config/default-scene-config.yaml",
)
self.gazebo = GazeboSimulator(step_size=0.001, rtf=1.0, steps_per_run=1)
self.gazebo.insert_world_from_sdf(get_world_file("default"))
if not self.gazebo.initialize():
raise RuntimeError("Gazebo cannot be initialized")
config_file = (
self.get_parameter("config_file").get_parameter_value().string_value
)
scene_data = scene_config_loader(config_file)
self.scene = Scene(
node=self,
gazebo=self.gazebo,
scene=scene_data,
robot_urdf_string=self.get_parameter("robot_description")
.get_parameter_value()
.string_value,
)
self.scene.init_scene()
self.reset_env_srv = self.create_service(
ResetEnv, "/env_manager/reset_env", self.reset_env
)
self.is_env_reset = False
self.timer = self.create_timer(self.gazebo.step_size(), self.gazebo_run)
def gazebo_run(self):
if self.is_env_reset:
self.scene.reset_scene()
self.is_env_reset = False
self.gazebo.run()
def reset_env(self, req, res):
self.is_env_reset = True
res.ok = self.is_env_reset
return res
def main():
rclpy.init()
executor = MultiThreadedExecutor()
node = GazeboRuntime()
executor.add_node(node)
try:
executor.spin()
except (KeyboardInterrupt, ExternalShutdownException):
node.destroy_node()

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@ -1,4 +0,0 @@
[develop]
script_dir=$base/lib/rbs_runtime
[install]
install_scripts=$base/lib/rbs_runtime

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@ -1,36 +0,0 @@
import os
from glob import glob
from setuptools import find_packages, setup
package_name = "rbs_runtime"
setup(
name=package_name,
version="0.0.0",
packages=find_packages(exclude=["test"]),
data_files=[
("share/ament_index/resource_index/packages", ["resource/" + package_name]),
("share/" + package_name, ["package.xml"]),
(
os.path.join("share", package_name, "launch"),
glob(os.path.join("launch", "*launch.[pxy][yma]*")),
),
(
os.path.join("share", package_name, "config"),
glob(os.path.join("config", "*config.[yma]*")),
),
],
install_requires=["setuptools"],
zip_safe=True,
maintainer="narmak",
maintainer_email="ur.narmak@gmail.com",
description="TODO: Package description",
license="Apache-2.0",
tests_require=["pytest"],
entry_points={
"console_scripts": [
"runtime = rbs_runtime.scripts.runtime:main",
],
},
)

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@ -1,25 +0,0 @@
# Copyright 2015 Open Source Robotics Foundation, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from ament_copyright.main import main
import pytest
# Remove the `skip` decorator once the source file(s) have a copyright header
@pytest.mark.skip(reason='No copyright header has been placed in the generated source file.')
@pytest.mark.copyright
@pytest.mark.linter
def test_copyright():
rc = main(argv=['.', 'test'])
assert rc == 0, 'Found errors'

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@ -1,25 +0,0 @@
# Copyright 2017 Open Source Robotics Foundation, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from ament_flake8.main import main_with_errors
import pytest
@pytest.mark.flake8
@pytest.mark.linter
def test_flake8():
rc, errors = main_with_errors(argv=[])
assert rc == 0, \
'Found %d code style errors / warnings:\n' % len(errors) + \
'\n'.join(errors)

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@ -1,23 +0,0 @@
# Copyright 2015 Open Source Robotics Foundation, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from ament_pep257.main import main
import pytest
@pytest.mark.linter
@pytest.mark.pep257
def test_pep257():
rc = main(argv=['.', 'test'])
assert rc == 0, 'Found code style errors / warnings'