Map zoom
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Contents
Description
map_zoom(map_id,zoom)
map_zoom is used to set to change the zoom level of a map.
Return value
This function won't return any value.
Arguments
| # | Argument | Type | Description |
|---|---|---|---|
| 1 | map_id | Number | Map identifier. This number can be obtained by calling map_add. |
| 2 | zoom | Number | The openstreemap zoom level. This value can normally range from 1 (whole earth) to 16 (closest to earth). This value is dependent on the base layer source type defined above. |
Example
-- Place a map to your instrument using the openstreetmap cycle map and zoom level of 10
id = map_add(0,0,500,500,"OSM_CYCLE", 10)
-- Nah, lets use zoom level 12, much nicer..
map_zoom(id, 12)