Node / meshtastic / Meshtastic-Android / files / app / src / fdroid / kotlin / org / meshtastic / app / map / node / NodeTrackOsmMap.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.node

Tff7b72import T7ee787androidx.compose.foundation.layout.Box

Tff7b72import T7ee787androidx.compose.foundation.layout.Column

Tff7b72import T7ee787androidx.compose.foundation.layout.padding

Tff7b72import T7ee787androidx.compose.material3.DropdownMenu

Tff7b72import T7ee787androidx.compose.material3.MaterialTheme

Tff7b72import T7ee787androidx.compose.material3.Slider

Tff7b72import T7ee787androidx.compose.material3.Text

Tff7b72import T7ee787androidx.compose.runtime.Composable

Tff7b72import T7ee787androidx.compose.runtime.getValue

Tff7b72import T7ee787androidx.compose.runtime.mutableFloatStateOf

Tff7b72import T7ee787androidx.compose.runtime.mutableStateOf

Tff7b72import T7ee787androidx.compose.runtime.remember

Tff7b72import T7ee787androidx.compose.runtime.setValue

Tff7b72import T7ee787androidx.compose.ui.Alignment

Tff7b72import T7ee787androidx.compose.ui.Modifier

Tff7b72import T7ee787androidx.compose.ui.platform.LocalDensity

Tff7b72import T7ee787androidx.compose.ui.unit.dp

Tff7b72import T7ee787androidx.compose.ui.viewinterop.AndroidView

Tff7b72import T7ee787androidx.lifecycle.compose.collectAsStateWithLifecycle

Tff7b72import T7ee787org.jetbrains.compose.resources.stringResource

Tff7b72import T7ee787org.koin.compose.viewmodel.koinViewModel

Tff7b72import T7ee787org.meshtastic.app.map.MapViewModel

Tff7b72import T7ee787org.meshtastic.app.map.addCopyright

Tff7b72import T7ee787org.meshtastic.app.map.addPolyline

Tff7b72import T7ee787org.meshtastic.app.map.addPositionMarkers

Tff7b72import T7ee787org.meshtastic.app.map.addScaleBarOverlay

Tff7b72import T7ee787org.meshtastic.app.map.component.MapControlsOverlay

Tff7b72import T7ee787org.meshtastic.app.map.model.CustomTileSource

Tff7b72import T7ee787org.meshtastic.app.map.rememberMapViewWithLifecycle

Tff7b72import T7ee787org.meshtastic.core.common.util.nowSeconds

Tff7b72import T7ee787org.meshtastic.core.model.util.GeoConstants.DEG_D

Tff7b72import T7ee787org.meshtastic.core.resources.Res

Tff7b72import T7ee787org.meshtastic.core.resources.last_heard_filter_label

Tff7b72import T7ee787org.meshtastic.feature.map.LastHeardFilter

Tff7b72import T7ee787org.meshtastic.proto.Position

Tff7b72import T7ee787org.osmdroid.util.BoundingBox

Tff7b72import T7ee787org.osmdroid.util.GeoPoint

Tff7b72import T7ee787kotlin.math.roundToInt

T8b949e/**

* A focused OSMDroid map composable that renders **only** a node's position track — a dashed polyline with directional

* markers for each historical position.

*

* Applies the [lastHeardTrackFilter][org.meshtastic.feature.map.BaseMapViewModel.MapFilterState.lastHeardTrackFilter]

* from [MapViewModel] to filter positions by time, matching the behavior of the Google Maps implementation. Includes a

* minimal [MapControlsOverlay][org.meshtastic.app.map.component.MapControlsOverlay] with a track time filter slider so

* users can adjust the time range directly from the map.

*

* Unlike the main [org.meshtastic.app.map.MapView], this composable does **not** include node clusters, waypoints, or

* location tracking. It is designed to be embedded inside the position-log adaptive layout.

*/

Tf0883e@Composable

Tff7b72fun Td2a8ffNodeTrackOsmMapTb4b4b4(

Te6edf3positionsTb4b4b4: Te6edf3ListTff7b72<Te6edf3PositionTff7b72>Tb4b4b4,

Te6edf3applicationIdTb4b4b4: Tffa657StringTb4b4b4,

Te6edf3mapStyleIdTb4b4b4: Tffa657IntTb4b4b4,

Te6edf3modifierTb4b4b4: Te6edf3Modifier Tff7b72= Te6edf3ModifierTb4b4b4,

Te6edf3mapViewModelTb4b4b4: Te6edf3MapViewModel Tff7b72= Te6edf3koinViewModelTb4b4b4(Tb4b4b4)Tb4b4b4,

Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3density Tff7b72= Te6edf3LocalDensityTb4b4b4.Te6edf3current

Tff7b72val Te6edf3mapFilterState Tff7b72by Te6edf3mapViewModelTb4b4b4.Te6edf3mapFilterStateFlowTb4b4b4.Te6edf3collectAsStateWithLifecycleTb4b4b4(Tb4b4b4)

Tff7b72val Te6edf3lastHeardTrackFilter Tff7b72= Te6edf3mapFilterStateTb4b4b4.Te6edf3lastHeardTrackFilter

Tff7b72val Te6edf3filteredPositions Tff7b72=

Te6edf3rememberTb4b4b4(Te6edf3positionsTb4b4b4, Te6edf3lastHeardTrackFilterTb4b4b4) Tb4b4b4{

Te6edf3positionsTb4b4b4.Te6edf3filter Tb4b4b4{

Te6edf3lastHeardTrackFilter Tff7b72=Tff7b72= Te6edf3LastHeardFilterTb4b4b4.Te6edf3Any Tff7b72|Tff7b72| Tffa657itTb4b4b4.Te6edf3time Tff7b72> Te6edf3nowSeconds Tff7b72- Te6edf3lastHeardTrackFilterTb4b4b4.Te6edf3seconds

Tb4b4b4}

Tb4b4b4}

Tff7b72val Te6edf3geoPoints Tff7b72=

Te6edf3rememberTb4b4b4(Te6edf3filteredPositionsTb4b4b4) Tb4b4b4{

Te6edf3filteredPositionsTb4b4b4.Te6edf3map Tb4b4b4{ Te6edf3GeoPointTb4b4b4(Tb4b4b4(Tffa657itTb4b4b4.Te6edf3latitude_i Tff7b72?: T79c0ff0Tb4b4b4) Tff7b72* Te6edf3DEG_DTb4b4b4, Tb4b4b4(Tffa657itTb4b4b4.Te6edf3longitude_i Tff7b72?: T79c0ff0Tb4b4b4) Tff7b72* Te6edf3DEG_DTb4b4b4) Tb4b4b4}

Tb4b4b4}

Tff7b72val Te6edf3cameraView Tff7b72= Te6edf3rememberTb4b4b4(Te6edf3geoPointsTb4b4b4) Tb4b4b4{ Te6edf3BoundingBoxTb4b4b4.Te6edf3fromGeoPointsTb4b4b4(Te6edf3geoPointsTb4b4b4) Tb4b4b4}

Tff7b72val Te6edf3mapView Tff7b72=

Te6edf3rememberMapViewWithLifecycleTb4b4b4(

Te6edf3applicationId Tff7b72= Te6edf3applicationIdTb4b4b4,

Te6edf3box Tff7b72= Te6edf3cameraViewTb4b4b4,

Te6edf3tileSource Tff7b72= Te6edf3CustomTileSourceTb4b4b4.Te6edf3getTileSourceTb4b4b4(Te6edf3mapStyleIdTb4b4b4)Tb4b4b4,

Tb4b4b4)

Tff7b72var Te6edf3filterMenuExpanded Tff7b72by Te6edf3remember Tb4b4b4{ Te6edf3mutableStateOfTb4b4b4(Tff7b72falseTb4b4b4) Tb4b4b4}

Te6edf3BoxTb4b4b4(Te6edf3modifier Tff7b72= Te6edf3modifierTb4b4b4) Tb4b4b4{

Te6edf3AndroidViewTb4b4b4(

Te6edf3modifier Tff7b72= Te6edf3ModifierTb4b4b4.Te6edf3matchParentSizeTb4b4b4(Tb4b4b4)Tb4b4b4,

Te6edf3factory Tff7b72= Tb4b4b4{ Te6edf3mapView Tb4b4b4}Tb4b4b4,

Te6edf3update Tff7b72= Tb4b4b4{ Te6edf3map Tff7b72-Tff7b72>

Te6edf3mapTb4b4b4.Te6edf3overlaysTb4b4b4.Te6edf3clearTb4b4b4(Tb4b4b4)

Te6edf3mapTb4b4b4.Te6edf3addCopyrightTb4b4b4(Tb4b4b4)

Te6edf3mapTb4b4b4.Te6edf3addScaleBarOverlayTb4b4b4(Te6edf3densityTb4b4b4)

Te6edf3mapTb4b4b4.Te6edf3addPolylineTb4b4b4(Te6edf3densityTb4b4b4, Te6edf3geoPointsTb4b4b4) Tb4b4b4{Tb4b4b4}

Te6edf3mapTb4b4b4.Te6edf3addPositionMarkersTb4b4b4(Te6edf3filteredPositionsTb4b4b4) Tb4b4b4{Tb4b4b4}

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

T8b949e// Track filter controls overlay

Te6edf3MapControlsOverlayTb4b4b4(

Te6edf3modifier Tff7b72= Te6edf3ModifierTb4b4b4.Te6edf3alignTb4b4b4(Te6edf3AlignmentTb4b4b4.Te6edf3TopCenterTb4b4b4)Tb4b4b4.Te6edf3paddingTb4b4b4(Te6edf3top Tff7b72= T79c0ff8.Te6edf3dpTb4b4b4)Tb4b4b4,

Te6edf3onToggleFilterMenu Tff7b72= Tb4b4b4{ Te6edf3filterMenuExpanded Tff7b72= Tff7b72true Tb4b4b4}Tb4b4b4,

Te6edf3filterDropdownContent Tff7b72= Tb4b4b4{

Te6edf3DropdownMenuTb4b4b4(Te6edf3expanded Tff7b72= Te6edf3filterMenuExpandedTb4b4b4, Te6edf3onDismissRequest Tff7b72= Tb4b4b4{ Te6edf3filterMenuExpanded Tff7b72= Tff7b72false Tb4b4b4}Tb4b4b4) Tb4b4b4{

Te6edf3ColumnTb4b4b4(Te6edf3modifier Tff7b72= Te6edf3ModifierTb4b4b4.Te6edf3paddingTb4b4b4(Te6edf3horizontal Tff7b72= T79c0ff1T79c0ff6.Te6edf3dpTb4b4b4, Te6edf3vertical Tff7b72= T79c0ff8.Te6edf3dpTb4b4b4)Tb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3filterOptions Tff7b72= Te6edf3LastHeardFilterTb4b4b4.Te6edf3entries

Tff7b72val Te6edf3selectedIndex Tff7b72= Te6edf3filterOptionsTb4b4b4.Te6edf3indexOfTb4b4b4(Te6edf3lastHeardTrackFilterTb4b4b4)

Tff7b72var Te6edf3sliderPosition Tff7b72by Te6edf3rememberTb4b4b4(Te6edf3selectedIndexTb4b4b4) Tb4b4b4{ Te6edf3mutableFloatStateOfTb4b4b4(Te6edf3selectedIndexTb4b4b4.Te6edf3toFloatTb4b4b4(Tb4b4b4)Tb4b4b4) Tb4b4b4}

Te6edf3TextTb4b4b4(

Te6edf3text Tff7b72=

Te6edf3stringResourceTb4b4b4(

Te6edf3ResTb4b4b4.Te6edf3stringTb4b4b4.Te6edf3last_heard_filter_labelTb4b4b4,

Te6edf3stringResourceTb4b4b4(Te6edf3lastHeardTrackFilterTb4b4b4.Te6edf3labelTb4b4b4)Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Te6edf3style Tff7b72= Te6edf3MaterialThemeTb4b4b4.Te6edf3typographyTb4b4b4.Te6edf3labelLargeTb4b4b4,

Tb4b4b4)

Te6edf3SliderTb4b4b4(

Te6edf3value Tff7b72= Te6edf3sliderPositionTb4b4b4,

Te6edf3onValueChange Tff7b72= Tb4b4b4{ Te6edf3sliderPosition Tff7b72= Tffa657it Tb4b4b4}Tb4b4b4,

Te6edf3onValueChangeFinished Tff7b72= Tb4b4b4{

Tff7b72val Te6edf3newIndex Tff7b72= Te6edf3sliderPositionTb4b4b4.Te6edf3roundToIntTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3coerceInTb4b4b4(T79c0ff0Tb4b4b4, Te6edf3filterOptionsTb4b4b4.Te6edf3size Tff7b72- T79c0ff1Tb4b4b4)

Te6edf3mapViewModelTb4b4b4.Te6edf3setLastHeardTrackFilterTb4b4b4(Te6edf3filterOptionsTff7b72[Te6edf3newIndexTff7b72]Tb4b4b4)

Tb4b4b4}Tb4b4b4,

Te6edf3valueRange Tff7b72= T79c0ff0fTb4b4b4.Tb4b4b4.Tb4b4b4(Te6edf3filterOptionsTb4b4b4.Te6edf3size Tff7b72- T79c0ff1Tb4b4b4)Tb4b4b4.Te6edf3toFloatTb4b4b4(Tb4b4b4)Tb4b4b4,

Te6edf3steps Tff7b72= Te6edf3filterOptionsTb4b4b4.Te6edf3size Tff7b72- T79c0ff2Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}Tb4b4b4,

Tb4b4b4)

Tb4b4b4}

Tb4b4b4}