Map zooming issue

[Auvo]

Hi,

I need to set zoom level to 14,5 but when I use decimals, map location changes.

 

 

Figure 1 shows when zoom level is 14, then the place is correct

Figure 2 show when zoom level is set to 14,5 , then map is located in totally different place ???

 

Following map link is used to generate map:

https://#= subdomain #.tile.thunderforest.com/landscape/#= zoom #/#= x #/#= y #.png

 

- Auvo -

 

 

[Doncho]

Hi Auvo,

The reason for the experienced behavior is setting the zoom to a decimal number. Setting the zoom level to 14,5 is resolved to 15.

In general, with map tiles, the zoom levels are standard to a range of integers from 0 - 18. That being said, the level cannot be manipulated due to the tile size calculations and rendering limitations for the browser.  For more details about zoom levels, please take a look at these resources from OpenStreetMap and Microsoft.

I hope this clarifies the origin of the issue. I am afraid currently there is nothing we can suggest for overcoming that behavior. Please let me know if you have any questions!

Kind regards,
Doncho
Progress Telerik