Node / meshtastic / Meshtastic-Android / files / androidApp / src / fdroid / kotlin / org / meshtastic / app / map / model / NOAAWmsTileSource.kt

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T8b949e/*

* Copyright (c) 2026 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.app.map.model

Tff7b72import T7ee787android.content.res.Resources

Tff7b72import T7ee787co.touchlab.kermit.Logger

Tff7b72import T7ee787org.osmdroid.api.IMapView

Tff7b72import T7ee787org.osmdroid.tileprovider.tilesource.OnlineTileSourceBase

Tff7b72import T7ee787org.osmdroid.tileprovider.tilesource.TileSourcePolicy

Tff7b72import T7ee787org.osmdroid.util.MapTileIndex

Tff7b72import T7ee787kotlin.math.atan

Tff7b72import T7ee787kotlin.math.pow

Tff7b72import T7ee787kotlin.math.sinh

Tff7b72open Tff7b72class T56d364NOAAWmsTileSourceTb4b4b4(

Te6edf3aNameTb4b4b4: Tffa657StringTb4b4b4,

Te6edf3aBaseUrlTb4b4b4: Te6edf3ArrayTff7b72<Tffa657StringTff7b72>Tb4b4b4,

Te6edf3layernameTb4b4b4: Tffa657StringTb4b4b4,

Te6edf3versionTb4b4b4: Tffa657StringTb4b4b4,

Te6edf3timeTb4b4b4: Tffa657String?Tb4b4b4,

Te6edf3srsTb4b4b4: Tffa657StringTb4b4b4,

Te6edf3styleTb4b4b4: Tffa657String?Tb4b4b4,

Te6edf3formatTb4b4b4: Tffa657StringTb4b4b4,

Tb4b4b4) Tb4b4b4: Te6edf3OnlineTileSourceBaseTb4b4b4(

Te6edf3aNameTb4b4b4,

T79c0ff0Tb4b4b4,

T79c0ff5Tb4b4b4,

T79c0ff2T79c0ff5T79c0ff6Tb4b4b4,

Ta5d6ff"Ta5d6ffpngTa5d6ff"Tb4b4b4,

Te6edf3aBaseUrlTb4b4b4,

Ta5d6ff"Ta5d6ff"Tb4b4b4,

Te6edf3TileSourcePolicyTb4b4b4(

T79c0ff2Tb4b4b4,

Te6edf3TileSourcePolicyTb4b4b4.Te6edf3FLAG_NO_BULK Te6edf3or

Te6edf3TileSourcePolicyTb4b4b4.Te6edf3FLAG_NO_PREVENTIVE Te6edf3or

Te6edf3TileSourcePolicyTb4b4b4.Te6edf3FLAG_USER_AGENT_MEANINGFUL Te6edf3or

Te6edf3TileSourcePolicyTb4b4b4.Te6edf3FLAG_USER_AGENT_NORMALIZEDTb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4) Tb4b4b4{

T8b949e// array indexes for array to hold bounding boxes.

Tff7b72private Tff7b72val Te6edf3minX Tff7b72= T79c0ff0

Tff7b72private Tff7b72val Te6edf3maxX Tff7b72= T79c0ff1

Tff7b72private Tff7b72val Te6edf3minY Tff7b72= T79c0ff2

Tff7b72private Tff7b72val Te6edf3maxY Tff7b72= T79c0ff3

T8b949e// Web Mercator n/w corner of the map.

Tff7b72private Tff7b72val Te6edf3tileOrigin Tff7b72= Te6edf3doubleArrayOfTb4b4b4(Tff7b72-T79c0ff2T79c0ff0T79c0ff0T79c0ff3T79c0ff7T79c0ff5T79c0ff0T79c0ff8.34789244Tb4b4b4, T79c0ff2T79c0ff0T79c0ff0T79c0ff3T79c0ff7T79c0ff5T79c0ff0T79c0ff8.34789244Tb4b4b4)

T8b949e// array indexes for that data

Tff7b72private Tff7b72val Te6edf3origX Tff7b72= T79c0ff0

Tff7b72private Tff7b72val Te6edf3origY Tff7b72= T79c0ff1 T8b949e// "

T8b949e// Size of square world map in meters, using WebMerc projection.

Tff7b72private Tff7b72val Te6edf3mapSize Tff7b72= T79c0ff2T79c0ff0T79c0ff0T79c0ff3T79c0ff7T79c0ff5T79c0ff0T79c0ff8.34789244 Tff7b72* T79c0ff2

Tff7b72private Tff7b72var Te6edf3layer Tff7b72= Ta5d6ff"Ta5d6ff"

Tff7b72private Tff7b72var Te6edf3version Tff7b72= Ta5d6ff"Ta5d6ff1.1.0Ta5d6ff"

Tff7b72private Tff7b72var Te6edf3srs Tff7b72= Ta5d6ff"Ta5d6ffEPSG%3A3857Ta5d6ff" T8b949e// used by geo server

Tff7b72private Tff7b72var Te6edf3format Tff7b72= Ta5d6ff"Ta5d6ff"

Tff7b72private Tff7b72var Te6edf3time Tff7b72= Ta5d6ff"Ta5d6ff"

Tff7b72private Tff7b72var Te6edf3styleTb4b4b4: Tffa657String? Tff7b72= Tff7b72null

Tff7b72private Tff7b72var Te6edf3forceHttps Tff7b72= Tff7b72false

Tff7b72private Tff7b72var Te6edf3forceHttp Tff7b72= Tff7b72false

Tff7b72init Tb4b4b4{

Te6edf3LoggerTb4b4b4.Te6edf3withTagTb4b4b4(Te6edf3IMapViewTb4b4b4.Te6edf3LOGTAGTb4b4b4)Tb4b4b4.Te6edf3i Tb4b4b4{ Ta5d6ff"Ta5d6ffWMS support is BETA. Please report any issuesTa5d6ff" Tb4b4b4}

Te6edf3layer Tff7b72= Te6edf3layername

Tff7b72thisTb4b4b4.Te6edf3version Tff7b72= Te6edf3version

Tff7b72thisTb4b4b4.Te6edf3srs Tff7b72= Te6edf3srs

Tff7b72thisTb4b4b4.Te6edf3style Tff7b72= Te6edf3style

Tff7b72thisTb4b4b4.Te6edf3format Tff7b72= Te6edf3format

Tff7b72if Tb4b4b4(Te6edf3time Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Tff7b72thisTb4b4b4.Te6edf3time Tff7b72= Te6edf3time

Tb4b4b4}

Tff7b72private Tff7b72fun Td2a8fftile2lonTb4b4b4(Te6edf3xTb4b4b4: Tffa657IntTb4b4b4, Te6edf3zTb4b4b4: Tffa657IntTb4b4b4)Tb4b4b4: Tffa657Double Tff7b72= Te6edf3x Tff7b72/ T79c0ff2.0Tb4b4b4.Te6edf3powTb4b4b4(Te6edf3zTb4b4b4.Te6edf3toDoubleTb4b4b4(Tb4b4b4)Tb4b4b4) Tff7b72* T79c0ff3T79c0ff6T79c0ff0.0 Tff7b72- T79c0ff1T79c0ff8T79c0ff0

Tff7b72private Tff7b72fun Td2a8fftile2latTb4b4b4(Te6edf3yTb4b4b4: Tffa657IntTb4b4b4, Te6edf3zTb4b4b4: Tffa657IntTb4b4b4)Tb4b4b4: Tffa657Double Tb4b4b4{

Tff7b72val Te6edf3n Tff7b72= Te6edf3MathTb4b4b4.Te6edf3PI Tff7b72- T79c0ff2.0 Tff7b72* Te6edf3MathTb4b4b4.Te6edf3PI Tff7b72* Te6edf3y Tff7b72/ T79c0ff2.0Tb4b4b4.Te6edf3powTb4b4b4(Te6edf3zTb4b4b4.Te6edf3toDoubleTb4b4b4(Tb4b4b4)Tb4b4b4)

Tff7b72return Te6edf3MathTb4b4b4.Te6edf3toDegreesTb4b4b4(Te6edf3atanTb4b4b4(Te6edf3sinhTb4b4b4(Te6edf3nTb4b4b4)Tb4b4b4)Tb4b4b4)

Tb4b4b4}

T8b949e// Return a web Mercator bounding box given tile x/y indexes and a zoom

T8b949e// level.

Tff7b72private Tff7b72fun Td2a8ffgetBoundingBoxTb4b4b4(Te6edf3xTb4b4b4: Tffa657IntTb4b4b4, Te6edf3yTb4b4b4: Tffa657IntTb4b4b4, Te6edf3zoomTb4b4b4: Tffa657IntTb4b4b4)Tb4b4b4: Te6edf3DoubleArray Tb4b4b4{

Tff7b72val Te6edf3tileSize Tff7b72= Te6edf3mapSize Tff7b72/ T79c0ff2.0Tb4b4b4.Te6edf3powTb4b4b4(Te6edf3zoomTb4b4b4.Te6edf3toDoubleTb4b4b4(Tb4b4b4)Tb4b4b4)

Tff7b72val Te6edf3minx Tff7b72= Te6edf3tileOriginTff7b72[Te6edf3origXTff7b72] Tff7b72+ Te6edf3x Tff7b72* Te6edf3tileSize

Tff7b72val Te6edf3maxx Tff7b72= Te6edf3tileOriginTff7b72[Te6edf3origXTff7b72] Tff7b72+ Tb4b4b4(Te6edf3x Tff7b72+ T79c0ff1Tb4b4b4) Tff7b72* Te6edf3tileSize

Tff7b72val Te6edf3miny Tff7b72= Te6edf3tileOriginTff7b72[Te6edf3origYTff7b72] Tff7b72- Tb4b4b4(Te6edf3y Tff7b72+ T79c0ff1Tb4b4b4) Tff7b72* Te6edf3tileSize

Tff7b72val Te6edf3maxy Tff7b72= Te6edf3tileOriginTff7b72[Te6edf3origYTff7b72] Tff7b72- Te6edf3y Tff7b72* Te6edf3tileSize

Tff7b72val Te6edf3bbox Tff7b72= Te6edf3DoubleArrayTb4b4b4(T79c0ff4Tb4b4b4)

Te6edf3bboxTff7b72[Te6edf3minXTff7b72] Tff7b72= Te6edf3minx

Te6edf3bboxTff7b72[Te6edf3minYTff7b72] Tff7b72= Te6edf3miny

Te6edf3bboxTff7b72[Te6edf3maxXTff7b72] Tff7b72= Te6edf3maxx

Te6edf3bboxTff7b72[Te6edf3maxYTff7b72] Tff7b72= Te6edf3maxy

Tff7b72return Te6edf3bbox

Tb4b4b4}

Tff7b72fun Td2a8ffisForceHttpsTb4b4b4(Tb4b4b4)Tb4b4b4: Tffa657Boolean Tff7b72= Te6edf3forceHttps

Tff7b72fun Td2a8ffsetForceHttpsTb4b4b4(Te6edf3forceHttpsTb4b4b4: Tffa657BooleanTb4b4b4) Tb4b4b4{

Tff7b72thisTb4b4b4.Te6edf3forceHttps Tff7b72= Te6edf3forceHttps

Tb4b4b4}

Tff7b72fun Td2a8ffisForceHttpTb4b4b4(Tb4b4b4)Tb4b4b4: Tffa657Boolean Tff7b72= Te6edf3forceHttp

Tff7b72fun Td2a8ffsetForceHttpTb4b4b4(Te6edf3forceHttpTb4b4b4: Tffa657BooleanTb4b4b4) Tb4b4b4{

Tff7b72thisTb4b4b4.Te6edf3forceHttp Tff7b72= Te6edf3forceHttp

Tb4b4b4}

Tff7b72override Tff7b72fun Td2a8ffgetTileURLStringTb4b4b4(Te6edf3pMapTileIndexTb4b4b4: Tffa657LongTb4b4b4)Tb4b4b4: Tffa657String? Tb4b4b4{

Tff7b72var Te6edf3baseUrl Tff7b72= Te6edf3baseUrl

Tff7b72if Tb4b4b4(Te6edf3forceHttpsTb4b4b4) Te6edf3baseUrl Tff7b72= Te6edf3baseUrlTb4b4b4.Te6edf3replaceTb4b4b4(Ta5d6ff"Ta5d6ffhttp://Ta5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ffhttps://Ta5d6ff"Tb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3forceHttpTb4b4b4) Te6edf3baseUrl Tff7b72= Te6edf3baseUrlTb4b4b4.Te6edf3replaceTb4b4b4(Ta5d6ff"Ta5d6ffhttps://Ta5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ffhttp://Ta5d6ff"Tb4b4b4)

Tff7b72val Te6edf3sb Tff7b72= Te6edf3StringBuilderTb4b4b4(Te6edf3baseUrlTb4b4b4)

Tff7b72if Tb4b4b4(Tff7b72!Te6edf3baseUrlTb4b4b4.Te6edf3endsWithTb4b4b4(Ta5d6ff"Ta5d6ff&Ta5d6ff"Tb4b4b4)Tb4b4b4) Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ffservice=WMSTa5d6ff"Tb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&request=GetMapTa5d6ff"Tb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&version=Ta5d6ff"Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Te6edf3versionTb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&layers=Ta5d6ff"Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Te6edf3layerTb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3style Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&styles=Ta5d6ff"Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Te6edf3styleTb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&format=Ta5d6ff"Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Te6edf3formatTb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&transparent=trueTa5d6ff"Tb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&height=Ta5d6ff"Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Te6edf3ResourcesTb4b4b4.Te6edf3getSystemTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3displayMetricsTb4b4b4.Te6edf3heightPixelsTb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&width=Ta5d6ff"Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Te6edf3ResourcesTb4b4b4.Te6edf3getSystemTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3displayMetricsTb4b4b4.Te6edf3widthPixelsTb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&srs=Ta5d6ff"Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Te6edf3srsTb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&size=Ta5d6ff"Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Te6edf3getSizeTb4b4b4(Tb4b4b4)Tb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff&bbox=Ta5d6ff"Tb4b4b4)

Tff7b72val Te6edf3bbox Tff7b72=

Te6edf3getBoundingBoxTb4b4b4(

Te6edf3MapTileIndexTb4b4b4.Te6edf3getXTb4b4b4(Te6edf3pMapTileIndexTb4b4b4)Tb4b4b4,

Te6edf3MapTileIndexTb4b4b4.Te6edf3getYTb4b4b4(Te6edf3pMapTileIndexTb4b4b4)Tb4b4b4,

Te6edf3MapTileIndexTb4b4b4.Te6edf3getZoomTb4b4b4(Te6edf3pMapTileIndexTb4b4b4)Tb4b4b4,

Tb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Te6edf3bboxTff7b72[Te6edf3minXTff7b72]Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff,Ta5d6ff"Tb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Te6edf3bboxTff7b72[Te6edf3minYTff7b72]Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff,Ta5d6ff"Tb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Te6edf3bboxTff7b72[Te6edf3maxXTff7b72]Tb4b4b4)Tb4b4b4.Te6edf3appendTb4b4b4(Ta5d6ff"Ta5d6ff,Ta5d6ff"Tb4b4b4)

Te6edf3sbTb4b4b4.Te6edf3appendTb4b4b4(Te6edf3bboxTff7b72[Te6edf3maxYTff7b72]Tb4b4b4)

Te6edf3LoggerTb4b4b4.Te6edf3withTagTb4b4b4(Te6edf3IMapViewTb4b4b4.Te6edf3LOGTAGTb4b4b4)Tb4b4b4.Te6edf3i Tb4b4b4{ Te6edf3sbTb4b4b4.Te6edf3toStringTb4b4b4(Tb4b4b4) Tb4b4b4}

Tff7b72return Te6edf3sbTb4b4b4.Te6edf3toStringTb4b4b4(Tb4b4b4)

Tb4b4b4}

Tff7b72private Tff7b72fun Td2a8ffgetSizeTb4b4b4(Tb4b4b4)Tb4b4b4: Tffa657String Tb4b4b4{

Tff7b72val Te6edf3height Tff7b72= Te6edf3ResourcesTb4b4b4.Te6edf3getSystemTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3displayMetricsTb4b4b4.Te6edf3heightPixels

Tff7b72val Te6edf3width Tff7b72= Te6edf3ResourcesTb4b4b4.Te6edf3getSystemTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3displayMetricsTb4b4b4.Te6edf3widthPixels

Tff7b72return Ta5d6ff"Tffd700$Te6edf3widthTa5d6ff,Tffd700$Te6edf3heightTa5d6ff"

Tb4b4b4}

Tb4b4b4}