Bézier curves and surfaces with shape parameters
Lianqiang Yang, Xiaoming Zeng
Abstract
Lianqiang Yang, Xiaoming Zeng
Abstract
Bézier curves with n shape parameters and triangular Bézier surfaces with 3n(n+1)/2 shape parameters are presented in this paper. The geometric significance of the shape parameters and the geometric properties of these curves and surfaces are discussed. The shapes of the curves and the surfaces can be modified intuitively, foreseeably and precisely by changing the values of the shape parameters.
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Bézier curves with n shape parameters and triangular Bézier surfaces with 3n(n+1)/2 shape parameters are presented in this paper. The geometric significance of the shape parameters and the geometric properties of these curves and surfaces are discussed. The shapes of the curves and the surfaces can be modified intuitively, foreseeably and precisely by changing the values of the shape parameters.
Key concepts: Mathematics, Bézier curve, Shape parameter, Geometric design, Geometric shape, Geometry, Family of curves, Surface (topology)