[Tilesathome] Trigonometric functions in osmarender

[Knut Arne Bjørndal]

On Thu, Sep 11, 2008 at 11:57:33PM +0200, Jiri Klement wrote:
> is there a reason for trigonometric function being reimplemented in
> XSLT in osmarender when the functions are available in exslt math
> module? Osmarender use exslt anyway.

Several reasons: 

1) At the time I wrote areacenter osmarender didn't use exslt at all
2) The node-set function is pretty common, I think I saw something
about several implementations that didn't have these math functions.

-- 
Knut Arne Bjørndal
aka Bob Kåre
bob+osm at cakebox.net
bobkare at irc
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