mirror
/
meshtastic-android
kopia lustrzana https://github.com/meshtastic/Meshtastic-Android
1
0
Forkuj 1
Kod Zgłoszenia Packages Projekty Wydania Wiki Aktywność

Testing some things out

pull/391/head
PWRxPSYCHO 2022-02-23 16:13:11 -05:00
rodzic 48b6bd1ebf
commit 8dfcbf5f38
1 zmienionych plików z 14 dodań i 4 usunięć
Pokaż statystyki Ściągnij plik aktualizacji Ściągnij plik porównania Expand all files Collapse all files

18
app/src/main/java/com/geeksville/mesh/ui/MapFragment.kt
Wyświetl plik

@ -485,21 +485,31 @@ class MapFragment : ScreenFragment("Map"), Logging {
*/
val topFromCenter = calculateCoordinate(90.0, point.latitude(), point.longitude())
val bottomFromCenter = calculateCoordinate(270.0, point.latitude(), point.longitude())
val rightFromCenter = calculateCoordinate(360.0, point.latitude(), point.longitude())
val leftFromCenter = calculateCoordinate(180.0, point.latitude(), point.longitude())
val topLeft =
calculateCoordinate(180.0, topFromCenter.latitude(), topFromCenter.longitude())
val topRight = calculateCoordinate(0.0, topFromCenter.latitude(), topFromCenter.longitude())
val topRight =
calculateCoordinate(360.0, topFromCenter.latitude(), topFromCenter.longitude())
val bottomLeft =
calculateCoordinate(180.0, bottomFromCenter.latitude(), bottomFromCenter.longitude())
val bottomRight =
calculateCoordinate(0.0, bottomFromCenter.latitude(), bottomFromCenter.longitude())
val pointList = listOf(
topRight,
/*
topRight,
topLeft,
bottomLeft,
bottomRight,
topRight
*/
val pointList = listOf(
rightFromCenter,
topFromCenter,
leftFromCenter,
bottomFromCenter,
rightFromCenter
)
// val ploygonCoordList = listOf(pointList)
@ -538,7 +548,7 @@ class MapFragment : ScreenFragment("Map"), Logging {
private fun calculateCoordinate(degrees: Double, lat: Double, long: Double): Point {
val deg = Math.toRadians(degrees)
val distancesInMeters = 8046.72 // 5 miles
val distancesInMeters = 8046.72 / 2 // 2.5 miles
val newLong =
long + (180 / Math.PI) * (distancesInMeters / 6378137) / cos(lat) * cos(deg) //cos(long) * cos(deg)