feat: add lms-nav2-gazebo-simulator module

2026-07-28 10:35:22 +09:00
commit 0db91a16b8
160 changed files with 275895 additions and 0 deletions
@@ -0,0 +1,77 @@
+#!/usr/bin/env python3
+#
+# Copyright 2019 ROBOTIS CO., LTD.
+#
+# 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.
+#
+# Authors: Joep Tool, Hyungyu Kim
+
+import os
+
+from ament_index_python.packages import get_package_share_directory
+from launch import LaunchDescription
+from launch.actions import IncludeLaunchDescription
+from launch.launch_description_sources import PythonLaunchDescriptionSource
+from launch.substitutions import LaunchConfiguration
+
+
+def generate_launch_description():
+    launch_file_dir = os.path.join(get_package_share_directory('turtlebot3_gazebo'), 'launch')
+    pkg_gazebo_ros = get_package_share_directory('gazebo_ros')
+
+    use_sim_time = LaunchConfiguration('use_sim_time', default='true')
+    x_pose = LaunchConfiguration('x_pose', default='0.8')
+    y_pose = LaunchConfiguration('y_pose', default='-1.747')
+
+    world = os.path.join(
+        get_package_share_directory('turtlebot3_gazebo'),
+        'worlds',
+        'turtlebot3_autorace_2020.world'
+    )
+
+    gzserver_cmd = IncludeLaunchDescription(
+        PythonLaunchDescriptionSource(
+            os.path.join(pkg_gazebo_ros, 'launch', 'gzserver.launch.py')
+        ),
+        launch_arguments={'world': world}.items()
+    )
+
+    gzclient_cmd = IncludeLaunchDescription(
+        PythonLaunchDescriptionSource(
+            os.path.join(pkg_gazebo_ros, 'launch', 'gzclient.launch.py')
+        )
+    )
+
+    robot_state_publisher_cmd = IncludeLaunchDescription(
+        PythonLaunchDescriptionSource(
+            os.path.join(launch_file_dir, 'robot_state_publisher.launch.py')
+        ),
+        launch_arguments={'use_sim_time': use_sim_time}.items()
+    )
+
+    spawn_turtlebot_cmd = IncludeLaunchDescription(
+        PythonLaunchDescriptionSource(
+            os.path.join(launch_file_dir, 'spawn_turtlebot3.launch.py')
+        ),
+        launch_arguments={
+            'x_pose': x_pose,
+            'y_pose': y_pose
+        }.items()
+    )
+
+    ld = LaunchDescription()
+    ld.add_action(gzserver_cmd)
+    ld.add_action(gzclient_cmd)
+    ld.add_action(robot_state_publisher_cmd)
+    ld.add_action(spawn_turtlebot_cmd)
+    return ld