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package mx.trackermap.TrackerMap.android.map
import android.graphics.BitmapFactory
import android.os.Bundle
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import com.mousebird.maply.*
import kotlinx.coroutines.DelicateCoroutinesApi
import mx.trackermap.TrackerMap.android.R
import mx.trackermap.TrackerMap.android.units.UnitsViewModel
import org.koin.androidx.viewmodel.ext.android.viewModel
import java.io.File
@DelicateCoroutinesApi
class MapFragment: GlobeMapFragment() {
private val unitsViewModel: UnitsViewModel by viewModel()
private val markers = mutableListOf<Pair<ScreenMarker, ComponentObject>>()
override fun chooseDisplayType(): MapDisplayType {
return MapDisplayType.Map
}
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View {
super.onCreateView(inflater, container, savedInstanceState)
return baseControl.contentView!!
}
override fun controlHasStarted() {
val cacheDirName = "stamen_watercolor6"
val cacheDir = File(activity!!.cacheDir, cacheDirName)
cacheDir.mkdir()
val tileInfo = RemoteTileInfoNew("https://mt0.google.com/vt/lyrs=m&hl=en&x={x}&y={y}&z={z}&s=Ga", 0, 21)
tileInfo.cacheDir = cacheDir
val params = SamplingParams()
params.coordSystem = SphericalMercatorCoordSystem()
params.coverPoles = true
params.edgeMatching = true
params.minZoom = tileInfo.minZoom
params.maxZoom = tileInfo.maxZoom
params.singleLevel = true
val loader = QuadImageLoader(params, tileInfo, baseControl)
loader.setImageFormat(RenderController.ImageFormat.MaplyImageUShort565)
val latitude = 23.191 * Math.PI / 180
val longitude = -100.36 * Math.PI / 180
val zoom = 0.4
mapControl.setPositionGeo(longitude, latitude, zoom)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
setupObservers()
}
@DelicateCoroutinesApi
private fun setupObservers() {
Log.d("MapFragment", "setupObservers()")
unitsViewModel.units.observe(viewLifecycleOwner) { units ->
/* Remove all markers */
markers.forEach {
mapControl.removeObject(it.second, ThreadMode.ThreadAny)
}
markers.clear()
/* Reinsert markers from units */
units.forEach { unit ->
unit.position?.let { position ->
if (position.longitude != null && position.longitude != null) {
val icon =
BitmapFactory.decodeResource(
activity!!.resources,
when (unit.device.category?.lowercase()) {
"animal" -> R.drawable.map_animal
"bicycle" -> R.drawable.map_bicycle
"boat" -> R.drawable.map_boat
"bus" -> R.drawable.map_bus
"car" -> R.drawable.map_car
"crane" -> R.drawable.map_crane
"default" -> R.drawable.map_default
"helicopter" -> R.drawable.map_helicopter
"motorcycle" -> R.drawable.map_motorcycle
"offroad" -> R.drawable.map_offroad
"person" -> R.drawable.map_person
"pickup" -> R.drawable.map_pickup
"plane" -> R.drawable.map_plane
"scooter" -> R.drawable.map_scooter
"ship" -> R.drawable.map_ship
"tractor" -> R.drawable.map_tractor
"train" -> R.drawable.map_train
"tram" -> R.drawable.map_tram
"trolleybus" -> R.drawable.map_trolleybus
"truck" -> R.drawable.map_truck
"van" -> R.drawable.map_van
else -> R.drawable.map_default
}
)
val marker = ScreenMarker()
val markerSize = Point2d(144.0, 144.0)
marker.loc = Point2d.FromDegrees(position.longitude!!, position.latitude!!)
marker.image = icon
marker.size = markerSize
marker.userObject = unit
/* Add marker to map */
val markerInfo = MarkerInfo()
val componentObject = mapControl.addScreenMarker(marker, markerInfo, ThreadMode.ThreadAny)
markers.add(marker to componentObject)
}
}
}
}
unitsViewModel.selectedUnit.observe(viewLifecycleOwner) {
it?.let { unit ->
unit.position?.let { position ->
val latitude = position.latitude!! * Math.PI / 180
val longitude = position.longitude!! * Math.PI / 180
val zoom = 0.000008
mapControl.setPositionGeo(longitude, latitude, zoom)
}
}
}
}
}
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