程序包 org.anyline.util

类 GISUtil

java.lang.Object

org.anyline.util.GISUtil

public class GISUtil
extends Object

构造器概要

构造器

构造器	说明
GISUtil()

方法概要

修饰符和类型	方法	说明
static Double[]	bd2gcj(Double[] location)
static Double[]	bd2gcj(Double lng, Double lat)
static Double[]	bd2gcj(String[] location)
static Double[]	bd2gcj(String lng, String lat)
static Double[]	bd2wgs(Double[] location)
static Double[]	bd2wgs(Double lng, Double lat)
static Double[]	bd2wgs(String[] location)
static Double[]	bd2wgs(String lng, String lat)
static Double[]	convert(SRS src, Double[] location, SRS tar)
static Double[]	convert(SRS src, Double lng, Double lat, SRS tar)	src坐标系转成tar坐标系
static Double[]	convert(SRS src, String[] location, SRS tar)
static Double[]	convert(SRS src, String lng, String lat, SRS tar)
static Double	distance(Double lng1, Double lat1, Double lng2, Double lat2)	通过经纬度获取距离(单位:米)
static Double	distance(String lng1, String lat1, String lng2, String lat2)
static Double	distance(Coordinate loc1, Coordinate loc2)
static String	distanceFormat(Double distance)
static String	distanceFormat(Double lng1, Double lat1, Double lng2, Double lat2)
static String	distanceFormat(String lng1, String lat1, String lng2, String lat2)
static String	distanceFormat(Coordinate loc1, Coordinate loc2)
static String	distanceFormatCn(Double distance)
static String	distanceFormatCn(Double lng1, Double lat1, Double lng2, Double lat2)
static String	distanceFormatCn(String lng1, String lat1, String lng2, String lat2)
static String	distanceFormatCn(Coordinate loc1, Coordinate loc2)
static Double[]	gcj2bd(Double[] location)
static Double[]	gcj2bd(Double lng, Double lat)
static Double[]	gcj2bd(String[] location)
static Double[]	gcj2bd(String lng, String lat)
static Double[]	gcj2wgs(Double[] location)
static Double[]	gcj2wgs(Double lng, Double lat)
static Double[]	gcj2wgs(String[] location)
static Double[]	gcj2wgs(String lng, String lat)
static boolean	inChina(Double lng, Double lat)
static String	parseGPS(String gps)	gps转经纬度
static boolean	pnpoly(Double lng, Double lat, List<Double[]> points)	坐标点是否在多边形内
static boolean	pnpoly(Double x, Double y, List<Double> xs, List<Double> ys)
static boolean	pnpoly(Point point, List<Point> points)
static boolean	pnpoly(Point point, Point... points)
static boolean	pnpoly(Point point, Ring ring)	坐标点是否在多边形内
static Double[]	wgs2bd(Double[] location)
static Double[]	wgs2bd(Double lng, Double lat)
static Double[]	wgs2bd(String[] location)
static Double[]	wgs2bd(String lng, String lat)
static Double[]	wgs2gcj(Double[] location)
static Double[]	wgs2gcj(Double lng, Double lat)
static Double[]	wgs2gcj(String[] location)
static Double[]	wgs2gcj(String lng, String lat)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

GISUtil

public GISUtil()

方法详细资料

distance

public static Double distance(Double lng1,
 Double lat1,
 Double lng2,
 Double lat2)

通过经纬度获取距离(单位:米)

参数:

lat1 - lat1

lng1 - lng1

lat2 - lat2

lng2 - lng2

返回:

distance

distanceFormat

public static String distanceFormat(Double lng1,
 Double lat1,
 Double lng2,
 Double lat2)

distanceFormatCn

public static String distanceFormatCn(Double lng1,
 Double lat1,
 Double lng2,
 Double lat2)

distance

public static Double distance(String lng1,
 String lat1,
 String lng2,
 String lat2)

distanceFormat

public static String distanceFormat(String lng1,
 String lat1,
 String lng2,
 String lat2)

distanceFormatCn

public static String distanceFormatCn(String lng1,
 String lat1,
 String lng2,
 String lat2)

distance

public static Double distance(Coordinate loc1,
 Coordinate loc2)

distanceFormat

public static String distanceFormat(Coordinate loc1,
 Coordinate loc2)

distanceFormatCn

public static String distanceFormatCn(Coordinate loc1,
 Coordinate loc2)

distanceFormat

public static String distanceFormat(Double distance)

distanceFormatCn

public static String distanceFormatCn(Double distance)

parseGPS

public static String parseGPS(String gps)

gps转经纬度

参数:

gps - gps

返回:

String

convert

public static Double[] convert(SRS src,
 Double lng,
 Double lat,
 SRS tar)

src坐标系转成tar坐标系

参数:

src - src

lng - lng

lat - lat

tar - tar

返回:

Double

convert

public static Double[] convert(SRS src,
 String lng,
 String lat,
 SRS tar)

convert

public static Double[] convert(SRS src,
 String[] location,
 SRS tar)

convert

public static Double[] convert(SRS src,
 Double[] location,
 SRS tar)

bd2gcj

public static Double[] bd2gcj(Double[] location)

bd2gcj

public static Double[] bd2gcj(String[] location)

bd2gcj

public static Double[] bd2gcj(String lng,
 String lat)

bd2gcj

public static Double[] bd2gcj(Double lng,
 Double lat)

bd2wgs

public static Double[] bd2wgs(Double[] location)

bd2wgs

public static Double[] bd2wgs(String[] location)

bd2wgs

public static Double[] bd2wgs(String lng,
 String lat)

bd2wgs

public static Double[] bd2wgs(Double lng,
 Double lat)

gcj2bd

public static Double[] gcj2bd(Double[] location)

gcj2bd

public static Double[] gcj2bd(String[] location)

gcj2bd

public static Double[] gcj2bd(String lng,
 String lat)

gcj2bd

public static Double[] gcj2bd(Double lng,
 Double lat)

wgs2bd

public static Double[] wgs2bd(Double[] location)

wgs2bd

public static Double[] wgs2bd(String[] location)

wgs2bd

public static Double[] wgs2bd(String lng,
 String lat)

wgs2bd

public static Double[] wgs2bd(Double lng,
 Double lat)

wgs2gcj

public static Double[] wgs2gcj(Double[] location)

wgs2gcj

public static Double[] wgs2gcj(String[] location)

wgs2gcj

public static Double[] wgs2gcj(String lng,
 String lat)

wgs2gcj

public static Double[] wgs2gcj(Double lng,
 Double lat)

gcj2wgs

public static Double[] gcj2wgs(Double[] location)

gcj2wgs

public static Double[] gcj2wgs(String[] location)

gcj2wgs

public static Double[] gcj2wgs(String lng,
 String lat)

gcj2wgs

public static Double[] gcj2wgs(Double lng,
 Double lat)

inChina

public static boolean inChina(Double lng,
 Double lat)

pnpoly

public static boolean pnpoly(Point point,
 Ring ring)

坐标点是否在多边形内

参数:

point - 检测点

ring - 多边形边

返回:

boolean

pnpoly

public static boolean pnpoly(Point point,
 Point... points)

pnpoly

public static boolean pnpoly(Point point,
 List<Point> points)

pnpoly

public static boolean pnpoly(Double lng,
 Double lat,
 List<Double[]> points)

坐标点是否在多边形内

参数:

lng - lng

lat - lat

points - 边界点

返回:

boolean

pnpoly

public static boolean pnpoly(Double x,
 Double y,
 List<Double> xs,
 List<Double> ys)