36 lines
870 B
Python
36 lines
870 B
Python
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'''
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Linux accelerometer
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---------------------
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'''
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from plyer.facades import Accelerometer
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import glob
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import re
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class LinuxAccelerometer(Accelerometer):
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def _enable(self):
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pass
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def _disable(self):
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pass
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def _get_acceleration(self):
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try:
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pos = glob.glob("/sys/devices/platform/*/position")[0]
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except IndexError:
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raise Exception('Could not enable accelerometer!')
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with open(pos, "r") as p:
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t = p.read()
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coords = re.findall(r"[-]?\d+\.?\d*", t)
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# Apparently the acceleration on sysfs goes from -1000 to 1000.
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# I divide it by 100 to make it equivalent to Android.
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# The negative is because the coordinates are inverted on Linux
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return [float(i) / -100 for i in coords]
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def instance():
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return LinuxAccelerometer()
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