[Talk-ca] canvec2osm sample area tofino BC _with roads
Steve Singer
ssinger_pg at sympatico.ca
Thu Apr 2 03:40:05 BST 2009
On Wed, 1 Apr 2009, Sam Vekemans wrote:
> Thanks,
> the canvec roads think & act like Q-tips. And unfortunatly, i cannot
> run AutoMatch, so it would be best for geobase2osm to be run 1st. Then
> use the canvec roads as an overlay. (to help users as a guide to know
> where to Stretch/move the intersecting nodes too.)
I don't understand what you mean by "Q-tips". If your planning on using the
roads from the geobase dataset then I'm not sure why your going to use the
canvec ones as an overly. From a geometric & completeness point of view
aren't they the same (since they both come from the same dataset).
>
> Does the geobase script account for the
> AdressRangeFirst/last/left/right data fields?
>
> If it doesnt, then that needs to be handled.
No I don't currently have any scripts that deal with address range data. We
had an email thread about this a week or two ago. There was some debate as
to how address interpolation should be represented for block face data.
Making Karlsruhe work for block face data might take a bit of work. I
haven't had time to look at this since (and it is unlikely I will get to
this in the next few weeks)
Steve
> Cheers,
> Sam
>
> On 4/1/09, Steve Singer <ssinger_pg at sympatico.ca> wrote:
>> On Wed, 1 Apr 2009, Sam Vekemans wrote:
>>
>>>
>>> And Steve, my plan is still to wait till you run the geobase2osm script
>>> (unfortunatly i dont know how too),,, before loading any of the canvec
>>> data
>>> on top. If you have a chance, please let me know if it would be fine to
>>> be
>>> importing the data for .. those areas of
>>> very very little to know OSM data.?? .
>>>
>>> And everyone,.. since the geobase2osm script would detect that canvecROADS
>>> were already imported, it would look at them the same way as user created
>>> OSM Roads.???
>>
>>
>> I'm somewhat confused by the above two paragraphs, they seem to contradict
>> each other. Is it the case that:
>>
>> 1. Your not going to import the road layer from canvec. In this case it
>> doesn't matter if you import the canvec data before or after the geobase
>> roads are imported. Campgrounds, power lines, buildings etc... won't
>> conflict with roads (I won't exclude roads based on a power line running
>> next to it).
>>
>> 2. Your going to import the canvec roads, if so then any roads you import
>> before I run roadmatcher should just result in that road being excluded from
>> the geobase import (it will be treated just like any other OSM road). If I
>> do the geobase import first then you'll need to find a way to detect
>> conflicts.
>>
>> Which one is it?
>>
>>>
>>> Thought on that anyone?
>>>
>>> Cheers,
>>> Sam Vekemans
>>> Across Canada Trails
>>>
>>
>>
>
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