Elements of 3D computer graphics

Over the past decade, computer graphics have moved increasingly to the world of 3D. With the release of 3D graphics libraries like Unreal and Unity, more players are entering the game, figuratively and literally. But it takes a lot to change your perception from a 2D world to one of 3D. It is more than just adding a third axis named Z. We wouldn’t simply want to see flat 2D shapes floating around in our 3D world, would we?

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