On Sun, Aug 18, 2013 at 2:52 PM, Tom Browder <[email protected]> wrote:
> I'm showing a user how to use scripts for mged to change region and
> combination attributes and I ran across a situation I can't explain:
>
...
> Now run the comb_color again:
>
> mged> comb_color stool2 80 80 80
> mged> attr show stool2
> color 80/80/80
> rgb 80/80/80
>
> Now both color and rgb are showing!
>
Actually, the same thing happens if I run another attr change command on a
region:
mged> attr show car.r
los 100
material_id 1
region R
region_id 1000
rgb 80/80/80
mged> attr set car.r material_id 2
mged> attr show car.r
color 80/80/80
los 100
material_id 2
region R
region_id 1000
rgb 80/80/80
Notice we now have a new color attribute!
Best regards,
-Tom
> So, what is the user to do to truly affect the color: use both rgb and
> color attributes? Or does it matter since BRL-CAD may be treating 'color'
> and 'rgb' as aliases for each other?
>
> Best regards,
>
> -Tom
>
>
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