View Full Version : Needles on a Cactus?

09 September 2009, 06:34 AM
How would you put curved needles on a cactus or short hair stubble on a face?

I want to work in 3D, so I'm not looking for a 2.5D-only solution, and I want the shapes to be more than just straight protrusions, so a simple alpha solution won't work.

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09 September 2009, 06:34 AM
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