Stores a cached GeoTIFF tile with precomputed layout information for fast elevation sampling. More...

Collaboration diagram for CachedTile:

Public Attributes
uint04	band_index = 0
	The raster band index used for elevation data.
uint04	cached_scanline_row = Constant<uint04>::Max
	The currently cached scanline row index.
uint04	cached_tile_ox = Constant<uint04>::Max
	X origin of the currently cached tile.
uint04	cached_tile_oy = Constant<uint04>::Max
	Y origin of the currently cached tile.
File	file_path
	The file path to the cached tile on disk.
GeoTiffInfo	info
	The GeoTIFF metadata for this tile.
bool	is_tiled = false
	Whether the TIFF is stored in tiles (vs. strips).
Buffer< uint01 >	read_buf
	Reusable read buffer sized to tile or scanline size.
uint04	scanline_bytes = 0
	The number of bytes per scanline for strip-based TIFFs.
TIFF *	tif_handle = nullptr
	The open TIFF file handle.
uint04	tile_height = 0
	The height of each TIFF tile in pixels.
uint04	tile_width = 0
	The width of each TIFF tile in pixels.

Detailed Description

Stores a cached GeoTIFF tile with precomputed layout information for fast elevation sampling.

Definition at line 78 of file GeoTiffElevationService.h.

The documentation for this struct was generated from the following file:

Public Attributes