Ngày tải lên :
12/08/2014, 15:23
... GLatLng (39 .49,-75.07))); GLatLng (39 .49,-76.24))); GLatLng (39 .64,-74.29))); GLatLng(40.76,- 73. 00))); GLatLng(40. 83, -74.47))); GLatLng(40. 83, -74.05))); GLatLng(40. 83, -72.60))); GLatLng(40. 83, -76.64))); ... = { {lat :39 .49,lng:-75.07}, {lat :39 .49,lng:-76.24}, {lat :39 .64,lng:-74.29}, {lat:40.76,lng:- 73. 00}, {lat:40. 83, lng:-74.47}, {lat:40. 83, lng:-74.05}, {lat:40. 83, lng:-72.60}, {lat:40. 83, lng:-76.64}, ... //earth radius = 637 8.8 kilometers or 39 63 miles switch(strtolower($type)) { case 'km': $r = 637 8.8; break; //kilometers case 'm': $r = 39 63; break; //miles case 'n': $r = 34 43. 9; break; //nautical...