Table of Contents
Get tiles of graphic layers
To get tile containing information about all enabled graphic layers, use the request:
http://{host}/avl_render/<x>_<y>_<z>/<sid>.png
You can find an example of this request in the sample Messages.
Parameters
| Name | Description |
|---|---|
| x | X-coordinate of tile |
| y | Y-coordinate of tile |
| z | zoom |
| sid | session id |
"adfurl":<uint> /* is specific variable to avoid browser caching with changing <uint> value in session. */
Tile coordinates are calculated according concept described in Google Custom Map Types.Zoom tiles for Webgis from 17 to z
Tile size
On default tile size is 256*256. In order to change tile size you may use render/set_locale with density param.
Response
Returns an image in PNG format.
