OpenCASCADE Interpolations and Approximations
OpenCASCADE Interpolations and Approximations eryar@163.com Abstract. In modeling, it is often required to approximate or interpolate points to curves and surfaces. In interpolatio...
occActiveX – ActiveX with OpenCASCADE
occActiveX - ActiveX with OpenCASCADE eryar@163.com Abstract. OpenCASCADE ActiveX wrapper for VB, C#, Web, Delphi. Key Words. OpenCASCADE, ActiveX, VB, Delphi, C#, Web 1.Introducti...
AVEVA PDMS to DIALux
AVEVA PDMS to DIALux eryar@163.com Abstract. DIAL develops DIALux - the world\'s leading software for planning, calculation and visualisation of indoor and outdoor lighting....
OpenCascade Chinese Text Rendering
OpenCascade Chinese Text Rendering eryar@163.com Abstract. OpenCascade uses advanced text rendering powered by FTGL library. The FreeType provides vector text rendering, as a resul...
![[转]C语言字节对齐问题详解-卡核](https://www.caxkernel.com/wp-content/uploads/2022/05/20220526130026-628f79ea0bf66-300x132.jpg)
[转]C语言字节对齐问题详解
C语言字节对齐问题详解 转载：https://www.cnblogs.com/clover-toeic/p/3853132.html 引言 考虑下面的结构体定义： 1 typedef struct{ 2 char c1; 3 short s...
OpenCASCADE点向平面投影
OpenCASCADE点向平面投影 OpenCASCADE的ProjLib类提供了解析曲线（直线、圆、椭圆、抛物线、双曲线）向解析曲面（平面、圆柱面、圆锥面、球面、圆环面）投影的功能，主要用来计算三维曲...
Topology Shapes of OpenCascade BRep
Topology Shapes of OpenCascade BRep eryar@163.com 摘要Abstract：通过对OpenCascade中的BRep数据的读写，理解边界表示法的概念及实现。理解了拓朴形状的数据结构，就对ModelingData模块有了...
OpenCASCADE Make Face With Holes
OpenCASCADE Make Face With Holes eryar@163.com OpenCASCADE提供了构造Face的类BRepBuilderAPI_MakeFace，使用这个类可以构造出带孔的面。如下图所示： 当然，要得到上图所示的结果，还可以使...
OpenCASCADE Make Primitives-Sphere
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 View Manipulator
OpenCASCADE View Manipulator eryar@163.com Abstract. When you finish modeling objects in the scene, you must want to use some operations to view the scene objects, such as Pan, Zoo...
AVEVA Model Data Exchange Exports Structure Models
AVEVA Model Data Exchange Exports Structure Modelseryar@163.com Use Model Data Exchange Addin to export structure models for PDMS: Figure 1.1 Structure models in AVEVA PDMS ...
Open CASCADE Technology 7.5.0 released
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...