¡@
2014/10/15 ¤U¤È 10:15:02
iphone Programming Glossary: tolonradiansHow to customize UISwitch button in iphone? http://stackoverflow.com/questions/5087546/how-to-customize-uiswitch-button-in-iphone
Calculate new coordinate x meters and y degree away from one coordinate http://stackoverflow.com/questions/6633850/calculate-new-coordinate-x-meters-and-y-degree-away-from-one-coordinate asin sin fromLatRadians cos distanceRadians cos fromLatRadians sin distanceRadians cos bearingRadians double toLonRadians fromLonRadians atan2 sin bearingRadians sin distanceRadians cos fromLatRadians cos distanceRadians sin fromLatRadians sin.. bearingRadians sin distanceRadians cos fromLatRadians cos distanceRadians sin fromLatRadians sin toLatRadians adjust toLonRadians to be in the range 180 to 180... toLonRadians fmod toLonRadians 3 M_PI 2 M_PI M_PI CLLocationCoordinate2D result result.latitude.. cos distanceRadians sin fromLatRadians sin toLatRadians adjust toLonRadians to be in the range 180 to 180... toLonRadians fmod toLonRadians 3 M_PI 2 M_PI M_PI CLLocationCoordinate2D result result.latitude self degreesFromRadians toLatRadians..
|