UrlPatternPyramid

Description

sealed class Tinman.Terrain.Pyramids.UrlPatternPyramid

A IPixelPyramid implementation that can be used to access various web-based tile provider services (e.g. WMTS).

public constructor UrlPatternPyramid → (8)

pattern ⁱⁿ : Label: [not-null]
The URL pattern to use (see remarks).
tileSize ⁱⁿ : int32: [pow2]
The tile size, in pixels.
levels ⁱⁿ : int32: [>=1]
The number of pyramid levels (see IPyramidBase.Levels), which might not be the same as the number of tile matrices (see TileMatrixCount); see UrlPatternMode.TiledNon1x1 for details).
mode ⁱⁿ : UrlPatternMode: The URL pattern mode to use.
flags ^opt : PyramidFlags = PyramidFlags.None: The pyramid flags.
georef ^opt : Raster = null: The geo-reference of the pyramid. If null, Raster.PopularMercator will be used.
http ^opt : ISimpleHttp ^own = null: The custom ISimpleHttp object to use. If null, a new instance of SimpleHttp will be used.
defaultSrgb ^opt : bool = true: The default color-space behaviour, see ISimpleHttp.GetImage.

Creates a new instance of UrlPatternPyramid.

The placeholders of the given URL pattern ⁱⁿ are interpreted as specified by the chosen UrlPatternMode (see mode ⁱⁿ parameter):

_2 overloads

public method TileMatrixId¹ → (1)

index ⁱⁿ : int32: [0..UrlPatternPyramid.TileMatrixCount-1]
The tile matrix index.
returns → string: The tile matrix ID

Returns the ID of the given tile matrix, i.e. the value for the {0} placeholder in URL pattern.

public method TileMatrixId² → (2)

index ⁱⁿ : int32: [0..UrlPatternPyramid.TileMatrixCount-1]
The tile matrix index.
name ⁱⁿ : string: [not-empty]
The tile matrix ID.

Sets the ID of the given tile matrix, i.e. the value for the {0} placeholder in URL pattern.

public attribute Bounds → (get,set)

The bounding box for geo-coordinates (only applies for UrlPatternMode.Contiguous).

Getting a pyramid tilea that is fully outside of the bounding box will return TileDataResult.Void.

Defaults to the bounds of the whole pixel pyramid.

public attribute TileMatrixCount → (get)

Returns the number of tile matrices.

If the zero-th tile matrix has a size of 1x1, the tile matrix level count is equal to the pyramid level count (see IPyramidBase.Levels).