OpenCascade Matrix eryar@163.com 摘要Abstract：本文对矩阵作简要介绍，并结合代码说明OpenCascade矩阵计算类的使用方法。  关键字Key Words：OpenCascade、Matrix、C++  一、引言I...

OpenCascade Primitives BRep - Sphere eryar@163.com Abstract. BRep is short for Boundary Representation. Boundary Representation gives a complete description of an object by associa...

OpenCASCADE点向圆柱面投影 eryar@163.com   OpenCASCADE的类Extrema_ExtPElS提供了点到基本曲面的投影计算功能，距离可能是最大值或是最小值。如下图所示的点到圆柱的投影会有两个投影点P...

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...

EasyMesh - A Two-Dimensional Quality Mesh Generator eryar@163.com Abstract. EasyMesh is developed by Bojan Niceno, it is a two-dimensional quality mesh generator. EasyMesh can...

AVEVA PDMS to 3ds Max - RvmTranslator6.0beta eryar@163.com RvmTranslato6.0 translate PDMS RVM to 3ds Max by MAXScript. The MAXScipt is like the PML of PDMS. MAXScript can be used a...

OpenCascade Ray Tracing Rendering eryar@163.com 摘要Abstract：OpenCascade6.7.0中引入了光线跟踪算法的实现。使用光线跟踪算法可实现高质量的渲染效果，且可以使用GPU提升渲染效率。  ...

公元2018年9月16日，清华大学计算机科学与技术系建系六十周年系庆，"贵系"1989级同学入学29周年纪念，将近三十年。往日如昨，那一年青春年少，英姿勃发，高举理想主义的大旗，一路高...

OpenCascade Shape Representation in OpenSceneGraph eryar@163.com 摘要Abstract：本文通过程序实例，将OpenCascade中的拓朴数据（边、面）离散化后在OpenSceneGraph中进行显示。有了这些离散...

Bounding Volume Hierarchy BVH in OpenCASCADE eryar@163.com Abstract. Bounding Volume Hierarchy(BVH) organizes geometric objects in the tree based on spatial relationships. Each nod...

OpenCASCADE构造一般曲面 eryar@163.com Abstract. 本文主要介绍常见的曲面如一般柱面（拉伸曲面）、旋转面在OpenCASCADE中的构造方法，由此思考一般放样算法的实现。 Key Words. Common Surfac...

在OpenSceneGraph中绘制OpenCascade的曲线 Render OpenCascade Geometry Curves in OpenSceneGraph eryar@163.com 摘要Abstract：本文简要说明OpenCascade中几何曲线的数据，并将这些几何...