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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
mission:
- task: "track_object"
parameters:
object_type: "green_square"
type_of_movement: "rotate"
max_duration: 120.0
desired_distance: 2.0
keep_centered: true
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,6 @@
),
(f"share/{package_name}", ["package.xml"]),
(f"share/{package_name}/missions", glob("missions/*.yaml")),
(f"share/{package_name}/missions", ["missions/prequal.yaml"]),
(
f"share/{package_name}/launch",
["launch/mission_planner_launch.py", "launch/task_server_launch.py"],
Expand All @@ -39,6 +38,7 @@
"search_server = subjugator_mission_planner.search_server:main",
"movement_server = subjugator_mission_planner.movement_server:main",
"wait_server = subjugator_mission_planner.wait_server:main",
"track_object = subjugator_mission_planner.track_object_server:main",
],
},
)
Original file line number Diff line number Diff line change
Expand Up @@ -4,11 +4,12 @@
import yaml
from ament_index_python.packages import get_package_share_directory
from geometry_msgs.msg import Pose
from rclpy.action import ActionClient
from rclpy.action.client import ActionClient
from rclpy.node import Node
from subjugator_msgs.action import (
Movement,
NavigateAround,
TrackObject,
Wait,
)

Expand All @@ -19,8 +20,7 @@ def __init__(self):

package_share = get_package_share_directory("subjugator_mission_planner")
print(f"PATH: {package_share}")

default_mission_file = os.path.join("prequal.yaml")
default_mission_file = os.path.join(package_share, "missions", "poop.yaml")
self.declare_parameter("mission_file", default_mission_file)
mission_file = os.path.join(
package_share,
Expand Down Expand Up @@ -48,6 +48,11 @@ def __init__(self):
Wait,
"wait",
)
self.track_object_client = ActionClient(
self,
TrackObject,
"track_object",
)

# Timer to periodically check mission progress and start tasks
self.timer = self.create_timer(0.5, self.execute_mission)
Expand Down Expand Up @@ -88,6 +93,8 @@ def execute_mission(self):
self.send_navigate_around_goal(params)
elif task_name == "wait":
self.send_wait_goal(params)
elif task_name == "track_object":
self.send_track_object_goal(params)
else:
self.get_logger().error(f"Unknown task: {task_name}, skipping")
self.current_task_index += 1
Expand All @@ -113,6 +120,21 @@ def send_move_to_goal(self, params):
self.executing_task = True
self._send_goal(self.movement_client, goal_msg)

def send_track_object_goal(self, params):
if not self.track_object_client.wait_for_server(timeout_sec=2.0):
self.get_logger().error("Track object goal no working")
return

goal_msg = TrackObject.Goal()
goal_msg.object_type = "green"
goal_msg.type_of_movement = params.get(
"type_of_movement",
"rotate",
) # either translate or rotate

self.executing_task = True
self._send_goal(self.track_object_client, goal_msg)

def send_navigate_around_goal(self, params):
if not self.navigate_around_client.wait_for_server(timeout_sec=2.0):
self.get_logger().error("Navigate around action server not available")
Expand Down
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