摘要:
注:
云形线(Catmull-Rom curve曲线)
云线(Spline或B-spline)在数学上有很多种类,常用的三阶云线有Hermite, Bezier, Uniform B-spline, Nonuniform B-spline, Catmull-Rom及Kochanek-Bartels等。NURBS curve则是NonUniform Rational B-Spline curve(非... 阅读全文
posted @ 2013-12-09 14:56 Flex/AS Programmer 阅读(288) 评论(0) 推荐(0) 编辑