[Openstreetmap-dev] Re: where's the vaporware ?
sxpert at esitcom.org
Fri Aug 12 11:25:34 BST 2005
Tom Carden wrote:
> Some cheeky guy wrote:
>> how's the thing coming ?
> As usual, development has been subject to unexpected "ooh shiny!"
> distractions. Like somebody leaving work yesterday and offering to buy
> everyone beer,
yeah, never skip free beer :D
> 3. Choose line width and node size based on scale
> is hard, and I wouldn't mind some help (at the moment I just have +/-
> keys change the line thickness) it's not totally necessary before
> release though.
consider a lane to be 4 meters & calculate the segment width according
to the scale ( see
for related earth size constants)
of course, minimal segment width of 1 px ;D
> I should have an hour in my lunch break. Fingers crossed. Suggestions
> for 3 gratefully accepted. Your task is to generate a stroke weight in
> pixels, based on numbers like degrees per pixel, kilometers per pixel,
> pixels per metre - whatever you need.
see above :D
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