from topic import TopicSpawnMode, Topic
import ctypes as C
class MyPoint(C.Structure):
_pack_ = 1
_fields_=(('x', C.c_float), ('y', C.c_float))
if __name__ == "__main__":
t = Topic(b"Mycooltopic_struct1", C.sizeof(MyPoint), 10, TopicSpawnMode.CREATE)
try:
while True: t.write_struct(MyPoint(*map(float, input("> ").strip().split(" "))))
except Exception as e:
print("Exception:", e)
t.free()
