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44 lines
1.0 KiB
Python
44 lines
1.0 KiB
Python
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'''
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iOS Compass
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-----------
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'''
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from plyer.facades import Compass
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from pyobjus import autoclass
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class IosCompass(Compass):
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def __init__(self):
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super().__init__()
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self.bridge = autoclass('bridge').alloc().init()
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self.bridge.motionManager.setMagnetometerUpdateInterval_(0.1)
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self.bridge.motionManager.setDeviceMotionUpdateInterval_(0.1)
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def _enable(self):
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self.bridge.startMagnetometer()
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self.bridge.startDeviceMotionWithReferenceFrame()
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def _disable(self):
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self.bridge.stopMagnetometer()
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self.bridge.stopDeviceMotion()
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def _get_orientation(self):
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return (
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self.bridge.mf_x,
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self.bridge.mf_y,
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self.bridge.mf_z)
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def _get_field_uncalib(self):
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return (
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self.bridge.mg_x,
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self.bridge.mg_y,
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self.bridge.mg_z,
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self.bridge.mg_x - self.bridge.mf_x,
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self.bridge.mg_y - self.bridge.mf_y,
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self.bridge.mg_z - self.bridge.mf_z)
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def instance():
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return IosCompass()
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