Commit a9a42489 authored by Larkin Heintzman's avatar Larkin Heintzman

qualisys tracking changes

parent 1f96d6f8
<launch>
<rosparam command="load" param="/use_sim_time"> true </rosparam>
<!-- <rosparam file="$(find dji_osdk_ros)/launch/waypoints_musical_drones.json"/> -->
<node pkg="dji_osdk_ros" type="dji_vehicle_node" name="vehicle_node" output="screen">
<!-- node parameters -->
......@@ -36,8 +37,16 @@
</node> -->
<node name="waypointGenerator" type="waypointGeneratorRemote.py" pkg="dji_osdk_ros">
<rosparam command="load" param="anchorPoint"> [37.196986, -80.578257] </rosparam>
<rosparam command="load" param="altitude"> 2.0 </rosparam>
<rosparam command="load" param="anchorPoint"> [37.196941, -80.578335] </rosparam>
<rosparam command="load" param="pathPoints">
[
[37.197879, -80.578022],
[37.198037, -80.577689],
[37.198161, -80.577359],
[37.198161, -80.577072],
[37.197879, -80.576637]
]
<rosparam command="load" param="altitude"> 10.0 </rosparam>
<rosparam command="load" param="droneNum"> 3 </rosparam>
</node>
......
......@@ -6,7 +6,9 @@ from geometry_msgs.msg import PoseStamped
from geometry_msgs.msg import Transform
transform = Transform()
def callback(data):
global pub
# save the pose date in transform
transform.rotation = data.pose.orientation
# we must remapp
......@@ -14,17 +16,18 @@ def callback(data):
transform.translation.x = data.pose.position.x
transform.translation.y = data.pose.position.z
transform.translation.z = data.pose.position.y
pub.publish(transform)
def main():
global transform
global pub
rospy.init_node("qualisysFeedback", anonymous = True)
name = rospy.get_param("~trackName")
namespace = rospy.get_param("~qualisysName")
rospy.loginfo("looking for track of name " + str(name) + " ...")
rospy.Subscriber("/" + namespace + "/qualisys/" + name + "/pose", PoseStamped, callback, queue_size = 1)
pub = rospy.Publisher(namespace + "/pose_feedback", Transform, queue_size = 1)
while not rospy.is_shutdown():
pub.publish(transform)
rospy.Subscriber("/" + namespace + "/qualisys/" + name + "/pose", PoseStamped, callback, queue_size = 1)
rospy.spin()
if __name__ == '__main__':
main()
#!/usr/bin/python3
from tools import meters2lat_lon, lat_lon2meters
from tools import meters2lat_lon, lat_lon2meters, normalizeAngle
import numpy as np
import rospy
def normalizeAngle(angle):
newAngle = angle%360
newAngle = (newAngle + 360)%360
if(newAngle >= 180):
newAngle -= 360
return newAngle
def generateWaypoints():
rospy.init_node("waypointGenerator")
anchorPoint = rospy.get_param("~anchorPoint")
pathPoints = rospy.get_param("~pathPoints")
baseWaypointAltitude = rospy.get_param("~altitude")
droneNum = rospy.get_param("~droneNum")
waypointAltitudeIncrement = baseWaypointAltitude # increase altitude for each drone in team
# decide if path is "preplanned" or not
if (len(pathPoints) != 0):
apMeters = lat_lon2meters(anchorPoint)
tempDict = {"waypoints" : {}, "positions" : {}, "numWaypoints" : 0, "numPositions" : 0}
waypointDict = {}
# define dictionary
numWaypoints = len(pathPoints)
numPositions = len(pathPoints)
# print(waypointDict)
for d in range(droneNum):
# rospy.loginfo("blah!")
# print(d)
waypointDict["robot_{}".format(d)] = {}
waypointDict["robot_{}".format(d)] = {}
waypointDict["robot_{}".format(d)]["waypoints"] = {}
waypointDict["robot_{}".format(d)]["positions"] = {}
for i, pt in enumerate(pathPoints):
# for i, offset in enumerate(waypointOffsets):
waypointLatLon = pt
waypointHeading = 0.0
# waypointLatLon = meters2lat_lon([apMeters[0] + offset[0], apMeters[1] + offset[1]])
# waypointLatLonRev = meters2lat_lon([apMeters[0] - offset[0], apMeters[1] - offset[1]])
# waypointHeading = normalizeAngle(45*i)
positionXY = lat_lon2meters(apMeters) - lat_lon2meters(pt)
# waypoints
waypointDict["robot_{}".format(d)]["waypoints"].update({"waypoint_{}".format(i) : [i, waypointLatLon[0], waypointLatLon[1], baseWaypointAltitude + d*5, waypointHeading]})
# positions
waypointDict["robot_{}".format(d)]["positions"].update({"position_{}".format(i) : [i, positionXY[0], positionXY[1], baseWaypointAltitude + d*5, waypointHeading]})
# do this betta
waypointDict["robot_{}".format(d)]["numWaypoints"] = numWaypoints
waypointDict["robot_{}".format(d)]["numPositions"] = numPositions
# print(waypointDict)
rospy.set_param("/robot_list", waypointDict)
else:
# musical drones trajectory is convient test case, but general path is possible
# ring sizes
big = 5
med = 3
sml = 1
big = 2.0
med = 2.0
sml = 2.0
apMeters = lat_lon2meters(anchorPoint)
......@@ -58,7 +90,7 @@ def generateWaypoints():
for i, offset in enumerate(waypointOffsets):
waypointLatLon = meters2lat_lon([apMeters[0] + offset[0], apMeters[1] + offset[1]])
waypointLatLonRev = meters2lat_lon([apMeters[0] - offset[0], apMeters[1] - offset[1]])
waypointHeading = (45.0*i)%360.0
waypointHeading = normalizeAngle(45*i)
# waypoints
waypointDict["robot_{}".format(d)]["waypoints"].update({"waypoint_{}".format(i) : [i, waypointLatLon[0], waypointLatLon[1], baseWaypointAltitude + d*waypointAltitudeIncrement, waypointHeading]})
......@@ -70,6 +102,7 @@ def generateWaypoints():
waypointDict["robot_{}".format(d)]["numPositions"] = numPositions
# print(waypointDict)
rospy.set_param("/robot_list", waypointDict)
return
# print(waypointDict)
if __name__ == "__main__":
......
cmake_minimum_required(VERSION 3.0.2)
project(database_tools)
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catkin_package(
# INCLUDE_DIRS include
# LIBRARIES database_tools
# CATKIN_DEPENDS geometry_msgs roscpp rospy std_msgs
# DEPENDS system_lib
)
###########
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include_directories(
# include
${catkin_INCLUDE_DIRS}
)
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# src/${PROJECT_NAME}/database_tools.cpp
# )
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<?xml version="1.0"?>
<package format="2">
<name>database_tools</name>
<version>0.0.0</version>
<description>The database_tools package</description>
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