[mkgmap-dev] Problems with sea in overview map

Mon May 24 14:57:08 BST 2021

Hi Gerd

Not sure about this. It is a very drastic change and might break a lot
of the element>subdiv code (esp --order-by). Many element well be too
big and have to be split again.

It ends up as a merge attempt at all lines/shapes in the tile, so it
might as well be resolution independent!

Ticker
On Mon, 2021-05-24 at 13:33 +0000, Gerd Petermann wrote:
> Hi Ticker,
> 
> I think I found my mistake. The code to re-calc the preserved points
> was executed for each sub division instead of once per level.
> 
> The attached patch might already solve this.
> 
> Gerd