use_sim_timeを追加

Author: YusukeKato

sciurus17_examples/launch/demo.launch.py

@@ -19,6 +19,7 @@
 from launch.conditions import IfCondition
 from launch.launch_description_sources import PythonLaunchDescriptionSource
 from launch.substitutions import LaunchConfiguration
+from launch_ros.actions import SetParameter
 
 
 def generate_launch_description():
@@ -64,6 +65,7 @@ def generate_launch_description():
 
     return LaunchDescription(
         [
+            SetParameter(name='use_sim_time', value=True),
             declare_use_head_camera,
             declare_use_chest_camera,
             move_group,