#! /user/bin/python
"""
Example showing how to initialise, configure, and communicate
with NDI Polaris, Vega, and Aurora trackers.
"""
import time
import six
from sksurgerynditracker.nditracker import NDITracker
[docs]def run():
"""Demonstration program
Example showing how to initialise, configure, and communicate
with NDI Polaris, Vega, and Aurora trackers.
Configuration is by python dictionaries, edit as necessary.
Dictionaries for other systems:
settings_polaris = {"tracker type": "polaris",
"romfiles" : ["../data/8700339.rom"]}
settings_aurora = {
"tracker type": "aurora",
"ports to probe": 2,
"verbose": True,
}
settings_dummy = {"tracker type": "dummy",}
"""
settings_vega = {
"tracker type": "vega",
"ip address" : "192.168.2.17",
"port" : 8765,
"romfiles" : [
"../data/8700339.rom",
"../data/something_else.rom"]
}
tracker = NDITracker(settings_vega)
tracker.start_tracking()
six.print_(tracker.get_tool_descriptions())
for _ in range(20):
six.print_(tracker.get_frame())
time.sleep(0.300333)
tracker.stop_tracking()
tracker.close()