This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
Is there any possibility to draw a point in a 3D sphere? I reckon that a point will be marked as a small 3D cube. So, do I have to mark that points as 3D cubes? But on the other hand, there will be about 900000 of this points and they will be organised in a system to create some patterns. What about performance issues? Any other ideas?