feature-map-terrain/org.meshtastic.feature.map.terrain/ElevationTile

ElevationTile

class ElevationTile(val width: Int, val height: Int, val elevations: FloatArray)(source)

A decoded elevation grid in meters, row-major with (0,0) at the image's top-left — the same orientation as the source tile's own pixels, and as org.meshtastic.app.map.offline.pmtiles.WebMercatorTileMath's tile-local Y (top-to-bottom, matching XYZ tile convention).

Constructors

ElevationTile

constructor(width: Int, height: Int, elevations: FloatArray)

Properties

elevations

val elevations: FloatArray

height

val height: Int

width

val width: Int

Functions

elevationAt

fun elevationAt(x: Int, y: Int): Float

Nearest-sample elevation at pixel x, y, clamped to the tile's own edge outside its bounds.