_coordinate

package

v1.2.0 Latest Latest Go to latest Published: Jan 13, 2026 License: MIT Imports: 1 Imported by: 0

Details

Constants
func ConvertBD09ToGCJ02(lngLat [2]float64) [2]float64
func ConvertGCJ02ToBD09(lngLat [2]float64) [2]float64
func ConvertGCJ02ToWGS84(lngLat [2]float64) [2]float64
func ConvertLngLatToXY(lngLat [2]float64) [2]float64
func ConvertWGS84ToGCJ02(lngLat [2]float64) [2]float64
func ConvertXYToLngLat(xy [2]float64) [2]float64
func Distance(p1 [2]float64, p2 [2]float64) float64
func DistancePToP1P2(p [2]float64, p1 [2]float64, p2 [2]float64) float64
func DistancePToPath(p [2]float64, path [][2]float64) float64
func GetAngle(lngLatFrom [2]float64, lngLatTo [2]float64) float64
func GetBD09Distance(lngLatFrom [2]float64, lngLatTo [2]float64) float64
func GetGCJ02Distance(lngLatFrom [2]float64, lngLatTo [2]float64) float64
func GetWGS84Distance(lngLatFrom [2]float64, lngLatTo [2]float64) float64
func PToP1P2(p [2]float64, p1 [2]float64, p2 [2]float64) [2]float64

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const A = 6378137 // 6378245

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const EE = 0.00669342162296594323

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const EPSG3857MACLAT = 85.0511287798

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const MR = 180 / math.Pi

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const VR = math.Pi / 180

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const YR = 6378137

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func ConvertBD09ToGCJ02(lngLat [2]float64) [2]float64

func ConvertGCJ02ToBD09(lngLat [2]float64) [2]float64

func ConvertGCJ02ToWGS84(lngLat [2]float64) [2]float64

func ConvertLngLatToXY(lngLat [2]float64) [2]float64

func ConvertWGS84ToGCJ02(lngLat [2]float64) [2]float64

func ConvertXYToLngLat(xy [2]float64) [2]float64

func Distance(p1 [2]float64, p2 [2]float64) float64

func DistancePToP1P2(p [2]float64, p1 [2]float64, p2 [2]float64) float64

func DistancePToPath(p [2]float64, path [][2]float64) float64

func GetAngle(lngLatFrom [2]float64, lngLatTo [2]float64) float64

func GetBD09Distance(lngLatFrom [2]float64, lngLatTo [2]float64) float64

func GetGCJ02Distance(lngLatFrom [2]float64, lngLatTo [2]float64) float64

func GetWGS84Distance(lngLatFrom [2]float64, lngLatTo [2]float64) float64

func PToP1P2(p [2]float64, p1 [2]float64, p2 [2]float64) [2]float64

This section is empty.