axi/examples/device_test.py

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2017-01-07 03:14:32 +00:00
from axi import Device, Planner
from math import sin, cos, pi
import time
def circle(cx, cy, r, n):
points = []
for i in range(n + 1):
a = 2 * pi * i / n
x = cx + cos(a) * r
y = cy + sin(a) * r
points.append((x, y))
return points
def main():
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planner = Planner(acceleration=10, max_velocity=5, corner_factor=0.001)
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path = []
path.append((0, 0))
for i in range(10):
path.extend(circle(4, 4, (i + 1) * 0.2, 72))
path.append((0, 0))
plan = planner.plan(path)
d = Device()
d.pen_up()
d.enable_motors()
time.sleep(0.2)
d.run_plan(plan)
d.wait()
d.disable_motors()
if __name__ == '__main__':
main()