Intersection between a 2d line and a conic in OpenCASCADE eryar@163.com Abstract. OpenCASCADE provides the algorithm to implementation of the analytical intersection between a 2d l...

GLTF简介 1.glTF(GL TransmissionFormat)，即图形语言交换格式，它是一种3D内容的格式标准，由Khronos Group管理（Khronos Group还管理着OpenGL系列、OpenCL等重要的行业标准）； 2.glTF的设计...

Open Cascade is pleased to announce a new public release of Open CASCADE Technology (version 7.5.0). Open CASCADE Technology version 7.5.0 is a mino...

OpenCASCADE Hidden Line Removal eryar@163.com Abstract. To provide the precision required in industrial design, drawings need to offer the possibility of removing lines, which are ...

最小二乘法拟合三维直线 eryar@163.com   在《高等数学》的书中给出了最小二乘法拟合直线的具体实例，但是那个例子是拟合二维直线的f(t)=at+b，那么三维直线怎么使用最小二乘法来拟合呢？...

OpenCASCADE Customize Highlighting eryar@163.com   The traditional way of highlighting selected entity owners adopted by Open CASCADE Technology assumes that each entity owner...

  Create views of OpenCASCADE objects in the Debugger eryar@163.com Abstract. The Visual Studio Natvis framework lets you customize the way Visual Studio displays native types...

OpenCASCADE Make Primitives-Sphere eryar@163.com Abstract. The sphere is the simplest topology shape of the BRep structure. But there are several import concept of the sphere edges...

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...

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。...

【上课时间：每周二和周四上午9:50-11:20AM；地点：清华大学，近春园西楼三楼报告厅。欢迎任何有兴趣的朋友，前来旁听指导。】上次课程，我们讲解了调和映照的理论框架。这次课程，我们应用从度...

OpenCASCADE BRep vs. OpenNURBS BRep eryar@163.com Abstract. BRep short for Boundary Representation. First give the definition of the BRep, then compare the BRep mode between OpenCA...