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-rw-r--r--shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/utils/MapCalculus.kt33
1 files changed, 33 insertions, 0 deletions
diff --git a/shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/utils/MapCalculus.kt b/shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/utils/MapCalculus.kt
index d4d69fa..1a0d27b 100644
--- a/shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/utils/MapCalculus.kt
+++ b/shared/src/commonMain/kotlin/mx/trackermap/TrackerMap/utils/MapCalculus.kt
@@ -1,5 +1,7 @@
package mx.trackermap.TrackerMap.utils
+import kotlin.math.roundToLong
+
class MapCalculus {
companion object {
/**
@@ -36,5 +38,36 @@ class MapCalculus {
24 -> 33.3238997478125
else -> null
}
+
+ fun scaleToZoomLevel(scale: Double): Int {
+ fun z(d: Int) = zoomLevelToScale(d)!!
+ return when {
+ scale > z(1) -> 1
+ scale in z(2)..z(1) -> 2
+ scale in z(3)..z(2) -> 3
+ scale in z(4)..z(3) -> 4
+ scale in z(5)..z(4) -> 5
+ scale in z(6)..z(5) -> 6
+ scale in z(7)..z(6) -> 7
+ scale in z(8)..z(7) -> 8
+ scale in z(9)..z(8) -> 9
+ scale in z(10)..z(9) -> 10
+ scale in z(11)..z(10) -> 11
+ scale in z(12)..z(11) -> 12
+ scale in z(13)..z(12) -> 13
+ scale in z(14)..z(13) -> 14
+ scale in z(15)..z(14) -> 15
+ scale in z(16)..z(15) -> 16
+ scale in z(17)..z(16) -> 17
+ scale in z(18)..z(17) -> 18
+ scale in z(19)..z(18) -> 19
+ scale in z(20)..z(19) -> 20
+ scale in z(21)..z(20) -> 21
+ scale in z(22)..z(21) -> 22
+ scale in z(23)..z(22) -> 23
+ scale in z(24)..z(23) -> 24
+ else -> 24
+ }
+ }
}
} \ No newline at end of file