[Bf-committers] More Woody Goody

[Chris Burt]

Hi all, this is an upgrade to the wood patch which maintains backwards 
compatibility (so far as I know) and also features an improvement:

The Wood Texture panel now offers a "Sin" "Tri" and "Saw" waveform 
button, allowing the user to select which waveform they wish to use. 
Results vary quite a lot from option to option. I'll make screen shots 
tomorrow. I think this patch is actually quite nice and I've tidied up 
the wood texture code a little bit, adding defines where magic numbers 
existed before. Its now a bit more readable and the functions which 
determine the intensity of the wood are now three separate calls 
wood_sin (original), wood_saw and wood_tri (both new). So more 
information and screenshots tomorrow for those interested. This still 
needs testing etc, but my from my experiments its quite fun. Here's one 
small sample already:

http://blender.spaceisbig.com/wood_or_steel.png

Looks a little like diamond plate I thought. Its two wood texture 
criss-crossing.

Anyway.. late now! Patch is attached. Thanks!

Regards,
--Chris Burt

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