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2014/10/15 ¤U¤È 10:10:07

iphone Programming Glossary: hypnosisview

Accelerometer Low Pass Filtering

http://stackoverflow.com/questions/6942626/accelerometer-low-pass-filtering

changing the original code void accelerometer UIAccelerometer accelerometer didAccelerate UIAcceleration acceleration HypnosisView hv HypnosisView self view hv setXShift 10.0 acceleration x hv setYShift 10.0 acceleration y hv setNeedsDisplay to this void.. code void accelerometer UIAccelerometer accelerometer didAccelerate UIAcceleration acceleration HypnosisView hv HypnosisView self view hv setXShift 10.0 acceleration x hv setYShift 10.0 acceleration y hv setNeedsDisplay to this void accelerometer.. hv setNeedsDisplay to this void accelerometer UIAccelerometer accelerometer didAccelerate UIAcceleration acceleration HypnosisView hv HypnosisView self view float xShift hv xShift 0.8 accel x 2.0 float yShift hv yShift 0.8 accel y 2.0 hv setXShift xShift..