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cg-hci_novice
11-07-2003, 01:39 PM
Hi,

I've forgotten some geometry and was wondering if someone could clarify what the radius of the circle drawn in Ex 2-4 (p48) is supposed to be?

BTW, can running textures in a program keep the color white from showing up as bright as it should?

Thanks very much.

Rog
11-07-2003, 01:46 PM
It looks like the circle is draw as sin/cos of angles between 0 and 360. That means the radius will be 1.0

cg-hci_novice
11-07-2003, 05:13 PM
Thanks, also figured out the color problem.