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d1e2d14 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | import time
from unitree_sdk2py.core.channel import ChannelPublisher, ChannelFactoryInitialize
from user_data import *
if __name__ == "__main__":
ChannelFactoryInitialize()
# Create a publisher to publish the data defined in UserData class
pub = ChannelPublisher("topic", UserData)
pub.Init()
for i in range(30):
# Create a Userdata message
msg = UserData(" ", 0)
msg.string_data = "Hello world"
msg.float_data = time.time()
# Publish message
if pub.Write(msg, 0.5):
print("Publish success. msg:", msg)
else:
print("Waitting for subscriber.")
time.sleep(1)
pub.Close()
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