by Richard S. Wright, Jr.
WHAT YOU'LL LEARN IN THIS CHAPTER:
How To | Functions You'll Use |
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Establish your position in the scene |
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Position objects within the scene |
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Scale objects |
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Establish a perspective transformation |
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Perform your own matrix transformations |
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In Chapter 3, “Drawing in Space: Geometric Primitives and Buffers,” you learned how to draw points, lines, and various primitives in 3D. To turn a collection of shapes into a coherent scene, you must arrange them in relation to one another and to the viewer. In this chapter, you start moving shapes and objects around in your coordinate ...
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