Finding Derivatives of B-Spline Curves

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Overview

Bezier surfaces suffer from the same limitations present in Bezier curves. In this chapter, I will explain how to build surfaces based on B-spline concepts. Many of the basic ideas will carry over from Chapter 7, "Basic Surface Concepts and Bezier Surfaces," but I will introduce the following new material:

  • Advantages of B-splines over Bezier surfaces

  • Extending B-spline curves to surfaces

  • Implementing B-spline surfaces

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Focus on Curves and Surfaces
Focus On Curves and Surfaces (Focus on Game Development)
ISBN: 159200007X
EAN: 2147483647
Year: 2003
Pages: 104
Authors: Kelly Dempski

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