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fix(map): fix formatCoord to produce fixed decimal places instead of scientific notation

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This commit is contained in:
James Rich
2026-04-13 12:30:44 -05:00
parent 6120ff0eb2
commit b81bc2d57d
1 changed files with 8 additions and 2 deletions
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10
feature/map/src/commonMain/kotlin/org/meshtastic/feature/map/component/EditWaypointDialog.kt
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@@ -50,6 +50,7 @@ import org.meshtastic.core.resources.waypoint_edit
import org.meshtastic.core.resources.waypoint_lock_to_my_node
import org.meshtastic.core.resources.waypoint_new
import org.meshtastic.feature.map.util.convertIntToEmoji
import kotlin.math.abs
import org.maplibre.spatialk.geojson.Position as GeoPosition
private const val MAX_NAME_LENGTH = 29
@@ -175,7 +176,12 @@ fun EditWaypointDialog(
}
/** Format a coordinate to 6 decimal places without using JVM-only String.format(). */
@Suppress("MagicNumber")
private fun Double.formatCoord(): String {
val rounded = (this * COORDINATE_PRECISION).toLong() / COORDINATE_PRECISION.toDouble()
return rounded.toString()
val negative = this < 0
val absVal = abs(this)
val wholePart = absVal.toLong()
val fracPart = ((absVal - wholePart) * COORDINATE_PRECISION + 0.5).toLong()
val fracStr = fracPart.toString().padStart(6, '0')
return "${if (negative) "-" else ""}$wholePart.$fracStr"
}