Computer Graphics, C Version (2nd Edition)

Assuming the reader has no prior familiarity with computer graphics, the authors present basic principles for design, use, and understanding of computer graphics systems. The book also contains the following additional features: discussion of hardware and software components of graphics systems, as well as various applications; exploration of algorithms for creating and manipulating graphics displays, and techniques for implementing the algorithms; use of programming examples written in C to demonstrate the implementation and application of graphics algorithms; and exploration of GL, PHIGS, PHIGS+, GKS, and other graphics libraries. In addition, this book includes an appendix containing detailed discussions on a variety of mathematical methods used in graphics algorithms such as analytic geometry, linear algebra, vector and tensor manipulations, complex numbers, and numerical analysis. The C Version of this best seller can serve as a basic or supplemental text for undergraduate and graduate level courses. It is also used widely for professional self-study geared to the specific interests of the reader. Survey of computer graphics -- Overiview of graphic systems -- Output -- Attributes of output primitives -- Rwo-dimensional geometric transformations -- Two-dimensional viewving -- Structures and hieratchical modeling -- Graphical user interfaces and interactive input methdods -- Three-dimensional concepts -- Three-dimensional object representations -- Three dimensional geometric and modeling transformations -- Three-dimensional viewing -- Visible-surface detection methods -- Illuminaytition models and surface-rendering methods -- Color models and color applications -- Computer animation -- Mathematics for computer graphics. This timely new version of a popular computer graphics book features the C language in programming examples to demonstrate the implementation of graphics application. These well-known authors assume no prior knowledge of computer graphics when presenting the basic principles for the design, use, and understanding of computer graphics systems. However, some knowledge of C programming is assumed as the reader learns how to use algorithms for creating and manipulating graphics displays.