Is the following syntax correct?

seamark:type=fairway {name 'fairway'} { add mkgmap:skipSizeFilter=true; set mkgmap:drawLevel=60 } [0x10306 level 2]

waterway=riverbank { add mkgmap:skipSizeFilter=true; set mkgmap:drawLevel=02 } [0x10302 resolution 18]

Von: Gerd Petermann
Gesendet: Mittwoch, 16. November 2016 16:38
An: mkgmap-dev@lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] Spurious points & Basecamp blank tiles

Hi all,

I did not get any feedback on this patch. I am not sure if it fixes the

problem or if it's just a work around.

Does anybody expect a problem with it?

Gerd

Gerd Petermann wrote

> Hi Teemu,

>

> Maybe I have a fix for this. We have special code in mkgmap for

> POI with type >= 0x0100 && type <= 0x1100, they are considered to be

> cities

> and those are special.

> With the attached patch only those with subtype = 0 are:

> type >= 0x0100 && type <= 0x1100 && (type & 0xff) == 0

>

> This seems to fix the problem, but maybe it is only a workaround.

> Another observation: The MP file gives a label for each of these 0x1001

> POI, the pbf file doesn't.

>

> A binary based on r3701 is here:

> http://files.mkgmap.org.uk/download/312/mkgmap.jar

> type_0x1001.patch

> <http://gis.19327.n8.nabble.com/file/n5885745/type_0x1001.patch> 

>

> Gerd

> Teemu Peltonen wrote

>> Hi,

>>

>> http://kartat.hylly.org/mkgmap/M431_cgpsmapper.img is created with

>> cGPSmapper and contains point type 0x1001 (among other rather exotic

>> types) without problems. Polish map file used to generate this file can

>> be found from http://kartat.hylly.org/mkgmap/M431.7z.

>>

>> It also looks like that these artifacts does not exists when the img is

>> created from a pbf file containing no actual OSM data. Map generated

>> from http://kartat.hylly.org/mkgmap/M431.osm.pbf with the same style

>> definitions works perfectly fine. 0x1001 points are, however missing so

>> they might definitely be part of the problem. The only difference

>> between M431_osm.osm.pbf (from the original post )and M431.osm.pbf is

>> that OSM data is merged to M431_osm.osm.pbf with osmconvert.

>>

>> -Teemu

>>

>> 9.11.2016, 13:40, Gerd Petermann kirjoitti:

>>> Hi Teemu,

>>>

>>> please provide a link to a small map with an 0x1001 type created with

>>> cGPSmapper. Maybe we can learn from that.

>>>

>>> Gerd

>>>

>>>

>>> Teemu Peltonen wrote

>>>> Hi,

>>>>

>>>> those same types worked with cGPSmapper without a problem. Thank you

>>>> for

>>>> this insight, I'll try to change types and see what happens.

>>>>

>>>> -Teemu

>>>>

>>>> On Wed, Nov 9, 2016 at 12:31 PM, Andrzej Popowski &lt;

>>>> popej@.onet

>>>> &gt;

>>>> wrote:

>>>>

>>>>> Hi,

>>>>>

>>>>> I have once created a test map for all possible objects, using

>>>>> cGPSmapper.

>>>>> I have found, that some objects are problematic. I don't remember

>>>>> details,

>>>>> but I think sometimes map doesn't work at all.

>>>>>

>>>>> My current set of good points exclude 0x1001. Actually I think that

>>>>> for

>>>>> types 0x01xx to 0x11xx only subtype 0 is accepted. And some POI types

>>>>> doesn't work at all, for example 12xx, 13xx, 31xx-3fxx.

>>>>>

>>>>> I don't know if this is a problem of Garmin devices or cGPSmapper.

>>>>>

>>>>> --

>>>>> Best regards,

>>>>> Andrzej

>>>>>

>>>>>

>>>>>

>>>>>

>>>>>

>>>>>

>>>>> _______________________________________________

>>>>> mkgmap-dev mailing list

>>>>>

>>>> mkgmap-dev@.org

>>>>> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

>>>>>

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>>>

>>>

>>>

>>>

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