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2014/10/16 ¤W¤È 08:22:08
android Programming Glossary: rad2degHow to use onSensorChanged sensor data in combination with OpenGL http://stackoverflow.com/questions/2881128/how-to-use-onsensorchanged-sensor-data-in-combination-with-opengl new float 3 private int mCount final static float rad2deg float 180.0f Math.PI private boolean landscape public SensorToOpenGlTests.. for landscape mode resultingAngles 0 anglesInRadians 0 rad2deg resultingAngles 1 anglesInRadians 1 rad2deg resultingAngles.. 0 rad2deg resultingAngles 1 anglesInRadians 1 rad2deg resultingAngles 2 anglesInRadians 2 rad2deg if MODUS 7 SensorManager.getRotationMatrix..
How to calculate distance between two locations using their longitude and latitude value http://stackoverflow.com/questions/6981916/how-to-calculate-distance-between-two-locations-using-their-longitude-and-latitu lat2 Math.cos deg2rad theta dist Math.acos dist dist rad2deg dist dist dist 60 1.1515 return dist private double deg2rad.. deg2rad double deg return deg Math.PI 180.0 private double rad2deg double rad return rad 180.0 Math.PI share improve this answer..
How to use onSensorChanged sensor data in combination with OpenGL http://stackoverflow.com/questions/2881128/how-to-use-onsensorchanged-sensor-data-in-combination-with-opengl float 3 private float mI new float 16 private float resultingAngles new float 3 private int mCount final static float rad2deg float 180.0f Math.PI private boolean landscape public SensorToOpenGlTests Called with the activity is first created. @Override.. rotationMatrix anglesInRadians TODO check for landscape mode resultingAngles 0 anglesInRadians 0 rad2deg resultingAngles 1 anglesInRadians 1 rad2deg resultingAngles 2 anglesInRadians 2 rad2deg if MODUS 7 SensorManager.getRotationMatrix.. TODO check for landscape mode resultingAngles 0 anglesInRadians 0 rad2deg resultingAngles 1 anglesInRadians 1 rad2deg resultingAngles 2 anglesInRadians 2 rad2deg if MODUS 7 SensorManager.getRotationMatrix rotationMatrix null accelGData magnetData..
How to calculate distance between two locations using their longitude and latitude value http://stackoverflow.com/questions/6981916/how-to-calculate-distance-between-two-locations-using-their-longitude-and-latitu lat1 Math.sin deg2rad lat2 Math.cos deg2rad lat1 Math.cos deg2rad lat2 Math.cos deg2rad theta dist Math.acos dist dist rad2deg dist dist dist 60 1.1515 return dist private double deg2rad double deg return deg Math.PI 180.0 private double rad2deg double..
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