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2014/10/16 ¤W¤È 08:12:32
android Programming Glossary: distance_xHow to calculate distance based on phone acceleration http://stackoverflow.com/questions/4329164/how-to-calculate-distance-based-on-phone-acceleration will think it must be more complicated than that. The pseudocode is as follows Set distance to zero at start up var distance_X 0 var velocity_X 0 function update_acceleration_X acceleration_X velocity_X velocity_X acceleration_X distance_X distance_X.. var distance_X 0 var velocity_X 0 function update_acceleration_X acceleration_X velocity_X velocity_X acceleration_X distance_X distance_X velocity_X To use the distance value just read the distance_X variable function get_distance_X_and_reset x distance_X.. 0 var velocity_X 0 function update_acceleration_X acceleration_X velocity_X velocity_X acceleration_X distance_X distance_X velocity_X To use the distance value just read the distance_X variable function get_distance_X_and_reset x distance_X distance_X..
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