OpenCASCADE Connect Edges to Wires
OpenCASCADE Connect Edges to Wires eryar@163.com 1 Introduction 在边界表示法（BREP）中，WIRE是由首尾依次相连的EDGE组成的闭合结构，有的内核也叫做LOOP。BREP结构中，就是通过WIR...
OpenCASCADE 麻花钻头造型实例分析
OpenCASCADE 麻花钻头造型实例分析 eryar@163.com Abstract. OpenCASCADE provides a simple twist drill bit modeling example in Tcl script. The blog will give a details of some key poin...
Geometry Curve of OpenCascade BRep
Geometry Curve of OpenCascade BRep eryar@163.com 摘要Abstract：几何曲线是参数表示的曲线 ，在边界表示中其数据存在于BRep_TEdge中，BRep_TEdge中不仅包括了几何曲线，还包含其他类型的几何...
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 ...
解析几何求交之直线与二次曲面
解析几何求交之直线与二次曲面 eryar@163.com Abstract. OpenCASCADE provides the analytic intersection between a conic and a quadric in the package IntAna. Key Words. Analytic ...
OpenCascade Ray Tracing Rendering
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。 ...
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...
Tcl Tk Introduction
Tcl Tk Introduction eryar@163.com 摘要Abstract：Tcl/Tck脚本可以很容易实现用户自定义的命令，方便的创建图形化的用户界面GUI，所以Tcl和Tk的应用领域几乎覆盖了图形和工程应用的全部范围，...
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 曲面展开
OpenCASCADE 曲面展开 eryar@163.com Abstract: There is a common need in industries dealing with sheet material products (shipbuilding in the sphere of vessel design, construc...
OpenCascade Ruled Surface
OpenCascade Ruled Surface eryar@163.com Abstract. A ruled surface is formed by moving a line connecting points of equal relative arc length or equal relative parametric value on tw...
Qt Undo Framework Demo
Qt Undo Framework Demo eryar@163.com Abstract. Qt’s Undo Framework is an implementation of the Command Pattern, for implementing undo/redo functionality in applications. The Comma...