def __init__(self):
print '<===INIT MARKER===>'
print '---wait for vision service---'
rospy.wait_for_service('vision_qualifying_marker')
self.marker_req = rospy.ServiceProxy('vision_qualifying_marker',
vision_srv_qualifying_marker)
self.data = vision_qualifying_marker()
self.pub = rospy.Publisher('/Marker/data', Float64, queue_size=10)
def __init__(self):
print '<===INIT MARKER===>'
self.aicontrol = AIControl()
print '---wait for vision service---'
rospy.wait_for_service('vision_qualifying_marker')
self.marker_req = rospy.ServiceProxy('vision_qualifying_marker',
vision_srv_qualifying_marker)
self.data = vision_qualifying_marker()
def message(cx_left=-1, cx_right=-1, area=-1, appear=False):
"""
Convert value into a message (from vision_path.msg)
Returns:
vision_marker (message): a group of value from args
"""
m = vision_qualifying_marker()
m.cx_left = cx_left
m.cx_right = cx_right
m.area = area
m.appear = appear
print(m)
return m