Re: [mkgmap-dev] Fix Sea Patch

2021-01-04 Thread Mike Baggaley
Hi Ticker, I use coastline data that is generated from just line data and the algorithm used is not able to properly determine whether polygons are islands or water. It does however make sure polygons are closed, so I don't have problems with having to join ways together and hence I don't use

Re: [mkgmap-dev] Tiles pruned in DEM map

2021-01-04 Thread Gerd Petermann
Hi Ticker, thanks for the patch. I'll have a closer look during the next days. I don't yet understand why shapes aren't always merged. What is the impact on the size of the overview map? What happens for those users who create the overview map in an extra step that doesn't have the

Re: [mkgmap-dev] Tiles pruned in DEM map

2021-01-04 Thread Ticker Berkin
Hi Gerd I found another unexpected case: giving the --dem... option caused the overview map to have NET and NOD sections To stops surprises, we should either pass in all the args and let the receiver of them decide what to do with them or pass in only the presumed significant options. I think

Re: [mkgmap-dev] Minor documentation patch

2021-01-04 Thread Ticker Berkin
Hi Gerd I think it is simplest to do that. Then later some of the sea options texts can be reworded if any of us feel strongly about it. Ticker On Mon, 2021-01-04 at 15:30 +, Gerd Petermann wrote: > Hi Ticker, > > not sure what to do now. Do you think i should commit Mikes patch > without

Re: [mkgmap-dev] Embedding raster maps

2021-01-04 Thread Steve Ratcliffe
On 04/01/2021 13:07, Oliver Eichler wrote: Hi Steve, I tested your map. It's not listed either. I have a GPSMap64s and placed it into the internal as well as into the external memory. Attempting to use the old code was probably a mistake, I've uploaded an empty map using a modern version of

Re: [mkgmap-dev] Minor documentation patch

2021-01-04 Thread Gerd Petermann
Hi Ticker, not sure what to do now. Do you think i should commit Mikes patch without changes? Gerd Von: mkgmap-dev im Auftrag von Ticker Berkin Gesendet: Montag, 4. Januar 2021 15:52 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Minor

Re: [mkgmap-dev] Minor documentation patch

2021-01-04 Thread Ticker Berkin
Hi Parts of what I said is not quite correct (I was looking at my modified version of SeaGenerator). The suggested wording for doc/options.txt is ok. However the trunk SeaGenerator.java does manipulate the coastline way but it is still available for rendering by the style. With option

Re: [mkgmap-dev] Fix Sea Patch

2021-01-04 Thread Ticker Berkin
Hi Mike & Gerd I always try to use the coastline data in the downloaded OSM map to generate the sea with option: --generate-sea=multipolygon,extend-sea -sectors,close-gaps=750 and have only ever had 1 problem with faulty coastline. In this case it wasn't a reversed section but a lake had been

Re: [mkgmap-dev] Embedding raster maps

2021-01-04 Thread Oliver Eichler
Hi Steve, I tested your map. It's not listed either. I have a GPSMap64s and placed it into the internal as well as into the external memory. I removed all other maps on the device, except the basemap. The basemap is the only one listed. I made a minimum test.img, too. It contains no points,