Table of Contents

Namespace LansMap.Core.Tiles.Selection

Classes

TileCoverBuilder

Builds opaque and fading draw lists from the visible footprint and residency.

TileFootprint

Selects which map tiles cover the current view.

TileRegion

Enumerates tiles that cover a geographic region, for prefetch or offline download.

ZoomLevelLatch

Holds the integer tile level across zoom jitter near a level boundary.

Structs

PitchLodBands

Where the distance-LOD level boundaries sit on screen under pitch: the horizontal lines at which a pixel needs one more coarse level.

TileCoord

An XYZ tile address (the z/x/y of a slippy-map URL), validated at construction.

TileDrawItem

One quad to draw: a tile at an array layer, with alpha and optional parent blend.

VisibleTile

A tile as drawn: identity plus which horizontal world copy it occupies.

Enums

TileKeySupport

Whether a tile provider takes an API key.