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Description: uniform B-spline curve and quasi-uniform B-spline curve
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Size: 3748864 |
Author: 姜胜 |
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Description: matlab写的B样条函数的计算，计算插值点的值-matlab write B-spline calculation, the calculation of the value of interpolation points
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Size: 1024 |
Author: 孙伟 |
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Description: 三次B样条插值曲面及其实现::目前在ＣＡＭ／ＣＡＭ的自由曲面构造方法中，较流行的有Ｂ样条曲面，Ｂｅｚｉｅｒ曲面、Ｂａｌｌ曲面等方法，但由这几种方法和成都是拟合曲面，而百插值曲面，常常不能满足一些工程实际中严格插值的要求，本文构造了一种自由插值曲面生成方法－Ｂ样条母线法，所生成曲面达到Ｃ＾２级光滑，适用机械，模具、汽车、造船等制造加工行业的复杂曲面设计。-Three B-spline interpolation surface and realize:: At present CAM/CAM method of constructing the free-form surfaces, the more popular has B-spline surfaces, Bezier surfaces, Ball surfaces and so on, but by the several methods and Chengdu is surface fitting, and interpolation surface hundred, and often can not meet a number of engineering practice, the requirements of strict interpolation, this paper constructed a free interpolation surface generation method-B-spline busbar law, generated by C ^ 2 surface to achieve a smooth level applicable to machinery, tooling, automotive, shipbuilding and other manufacturing industries processing complex surface design.
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Size: 138240 |
Author: ttcorner |
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Description: 通过C++和GLUT，用OPENGL 实现的 二次 B spline 曲线渲染。
鼠标左键点击，添加控制点，可以随意移动控制点来改变曲线。
适合OPENGL初学者了解曲线生成过程。-Through the C++ And GLUT, using OPENGL realized quadratic B spline curve rendering. Click the left mouse button, add control points, you can move the control point to change the curve. OPENGL for beginner to understand the process of curve generation.
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Size: 38912 |
Author: dma |
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