tweaking map scale/zoom

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/converters.kt

@@ -4,4 +4,4 @@ import dev.adamko.kafkatorio.events.schema.PlayerData
 import io.kvision.maps.Maps
 import io.kvision.maps.externals.leaflet.geo.LatLng
 
-fun PlayerData.latLng(): LatLng = Maps.L.latLng((position.y * -1) / 2 to position.x / 2)
+fun PlayerData.latLng(): LatLng = Maps.L.latLng((position.y * -1) to position.x)

modules/web-map/src/main/kotlin/dev/adamko/kafkatorio/webmap/map.kt

@@ -27,22 +27,28 @@ fun createFactorioMap() = Maps {
   configureLeafletMap {
     setView(LatLng(0, 0), 1)
 
-//    DefaultTileLayers.OpenStreetMap.addTo(this)
+
     L.tileLayer(
       """http://localhost:9073/tiles/s1/z{z}/x{x}/y{y}.png"""
     ) {
       attribution = "kafkatorio"
       tileSize = 256
       tms = true
-//      minZoom = -2
-//      maxZoom = 1
-      maxNativeZoom = 4
-      minNativeZoom = 0
+
+      minZoom = -2
+      maxZoom = 6
+
+      // NOTE: offset the zoom, so 1 meter = 1 tile
+      maxNativeZoom = 3
+      minNativeZoom = -1
+      zoomOffset = 1
+
       noWrap = true
-      updateWhenIdle = true
+      updateWhenIdle = false
       updateWhenZooming = true
     }.addTo(this)
 
+
     L.scale {
       metric = true
       imperial = false
@@ -50,6 +56,7 @@ fun createFactorioMap() = Maps {
 
 
     options.crs = CRS.Simple
+    options.zoomSnap = 0.1
 
   }
 }