L-Systems in Geometric Modeling
نویسندگان
چکیده
We show that parametric context-sensitive L-systems with affine geometry interpretation provide a succinct description of some of the most fundamental algorithms of geometric modeling of curves. Examples include the Lane-Riesenfeld algorithm for generating B-splines, the de Casteljau algorithm for generating Bézier curves, and their extensions to rational curves. Our results generalize the previously reported geometric-modeling applications of L-systems, which were limited to subdivision curves.
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عنوان ژورنال:
- Int. J. Found. Comput. Sci.
دوره 23 شماره
صفحات -
تاریخ انتشار 2012