footbased mouse

footmouse.py

from sensor import Sensor
from pymouse import PyMouse


s = Sensor()
m = PyMouse()

# init sensor
while not s.get_single_sample(): pass

m.move(10000, 10000)
x, y = m.position()
m.move(x / 2, y / 2)

X_THRESHOLD = 2.
Y_THRESHOLD = 6.

def convert(raw_value, threshold):
    PARAM = 1.5
    PARAM2 = 1.5
    if threshold < val < 2 * threshold:
        return val - threshold
    return val

while True:
    sample = s.get_single_sample()[1]

    #y = y * 0.96 + 0.04 * (sample[0] - 1.0) * (1079 / 4.0)

    x = m.position()[0]
    val = sample[8]
    if abs(val) > X_THRESHOLD:
        x -= convert(val, X_THRESHOLD)

    if str(x) == 'nan': continue

    y = m.position()[1]
    val = sample[7]
    if abs(val) > Y_THRESHOLD:
        y -= convert(val, Y_THRESHOLD)
    
    if str(y) == 'nan': continue

    m.move(x, y)