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...

Distribution of Data Through OCAF Tree OCAF数据的分配 eryar@163.com 一、作者注 Annotation 本文档主要用于说明OCAF（Open CASCADE Application Framework）中数据模型的选择问题。另外，以...

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...

Undo/Redo for Qt Tree Model eryar@163.com Abstract. Qt contains a set of item view classes that use a model/view architecture to manage the relationship between data and the way it...

Open Cascade DataExchange DXF eryar@163.com 摘要Abstract：对DXF文本格式进行详细介绍，并介绍了如何使用开源库dxflib对DXF文件进行读写操作，并将DXF文件中图形导入到OpenCascade。  ...

Open Cascade DataExchange IGES eryar@163.com 摘要Abstract：本文结合OpenCascade和Initial Graphics Exchange Specification来对IGES格式进行详细说明，理解IGES格式的结构，进而方便对OpenC...

Open Cascade Data Exchange STL eryar@163.com 摘要Abstract：介绍了三维数据交换格式STL的组成，以及Open Cascade中对STL的读写。并将Open Cascade读进来的STL的三角面片在OpenSceneGraph中显...

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 ...

Plant Design Review Based on AnyCAD eryar@163.com Abstract. AVEVA Review is used to 3D model visualization for plant or ship design, construction and operation. Taking data from a ...

ModelDataExchange - Import eryar@163.com Abstract. The ModelDataExchange import utility enables the user to import geometric models of equipment into 3D models within Design. The i...

OpenCASCADE DataExchange DWG eryar@163.com Abstract. DWG is a file format created in the 70’s for the emerging CAD applications. Currently it is the native file format of AutoCAD,...

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...