OpenNURBS to OpenCASCADE eryar@163.com Abstract. The OpenNURBS initiative provides CAD/CAM/CAE and computer graphics software developers the tools to accurately transfer 3D geometr...

Building OpenCascade on Windows with Visual Studio eryar@163.com   摘要Abstract：详细说明OpenCascade的编译配置过程，希望对你编译OpenCascacde有所...

Apply Newton Method to Find Extrema in OPEN CASCADE eryar@163.com Abstract. In calculus, Newton’s method is used for finding the roots of a function. In optimization, Newton’s me...

Two analytical 2d line intersection in OpenCASCADE eryar@163.com Abstract. OpenCASCADE geometric tools provide algorithms to calculate the intersection of two 2d curves, surfaces, ...

Locations Section of OpenCascade BRep eryar@163.com 摘要Abstract：本文结合OpenCascade的BRep格式描述文档和源程序，对BRep格式进行分析，详细说明BRep的数据组织形式。本文主要通过对BRep...

OpenCASCADE Trihedron Law eryar@163.com Abstract. In differential geometry the Frenet-Serret formulas describe the kinematic properties of a particle moving along a continuous, dif...

Construction of Primitives in Open Cascade eryar@163.com 一、创建基本图元 Making Primitives 将用到如下的类创建基本图元，包括长方体(Box)、楔形体(Wedge)、旋转体(Revol)等。这些类提供S...

Visualize Surface by Delaunay Triangulator eryar@163.com Abstract. Delaunay Triangulation is the core algorithm for mesh generation. By Delaunay Triangulator you can make a general...

OpenCASCADE Application Framework Data Framework Services eryar@163.com 一、概述Overview OpenCASCADE的数据框架对来自不同程序的数据提供了统一的处理环境。这就简化了数据交换、修改，也...

Intel TBB in OpenCASCADE eryar@163.com   OpenCASCADE使用了一个开源的第三方库Intel TBB，这个并行计算库主要用于网格化、布尔操作等复杂算法，可以明显提升速度。...

OpenCascade B-Spline Basis Function eryar@163.com Abstract. B-splines are quite a bit more flexible than Bezier curves. This flexibility comes from the fact that you have much more...

OpenCASCADE Rational Bezier Curves eryar@163.com Abstract. Although polynomials offer many advantages, there exist a number of important curve and surface types which cannot be rep...