Class: ObliqueTileImage

Extends

• ol.source.TileImage

Methods

---

getBlackMode()

Return if black mode is enabled or disabled. Black mode is a mode that return undefined for ULRs so tiles are not rendered even if they exist.

Source:

mapspace-oblique/source/obliquetileimage.js

Returns:

Type

boolean

---

getMaxZoomTileCoord(z, x, y)

Returns the TileCoord of the oblique maximum zoom level if z coordinate is above the maximum zoom level, or the same as input if not. The maximum zoom level in an oblique is the one that shows the image at best possible resolution. There can be extra zoom levels, but those are a resampling of resolution at maximum zoom level.

Parameters:

Name	Type	Description
z	number	The input TileCoord z value.
x	number	The input TileCoord x value.
y	number	The input TileCoord y value.

Source:

mapspace-oblique/source/obliquetileimage.js

Returns:

The resulting TileCoord.

Type

ol.TileCoord

---

getObliqueImage()

Gets the oblique image.

Source:

mapspace-oblique/source/obliquetileimage.js

Returns:

Type

Mapspace.oblique.Image

---

getServerTileCoord(tileCoord)

Returns the TileCoord in the server for a given TileCoord in the viewer. In the viewer TileCoord follows the usual OpenLayers coordinates, with z starting at zero and increasing with zoom, x always positive and y always negative and starting at -1. In the server tiles are numbered in a different way. The max zoom is always 1 and zoom levels increase towards min zoom. Also y values are always positive.

Parameters:

Name	Type	Description
tileCoord	ol.TileCoord	TileCoord in the viewer.

Source:

mapspace-oblique/source/obliquetileimage.js

Returns:

TileCoord in the server.

Type

ol.TileCoord

---

setBlackMode(mode)

Set black mode. Black mode is a mode that return undefined for ULRs so tiles are not rendered even if they exist.

Parameters:

Name	Type	Description
mode	boolean	True or false to indicate if black mode must be enabled or disabled.

Source:

mapspace-oblique/source/obliquetileimage.js