OpenCASCADE Face Normals eryar@163.com   Abstract. 要显示一个逼真的三维模型,其顶点坐标、顶点法向、纹理坐标这三个信息必不可少。本文主要介绍如何在OpenCASCADE的...
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原文地址:https://www.ibm.com/developerworks/cn/linux/l-embdb/index.html前言UNIX/LINUX平台下的数据库种类非常多,参考资料1中列举了其中的大部分。通常,我们在设计UN...
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PipeCAD之管道标准库PipeStd eryar@163.com   Key Words. PipeCAD, PipeStd, 管道设计软件,管件库   1. Introduction 前不...
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PipeCAD之管道标准库PipeStd(2) eryar@163.com   Key Words. PipeCAD, PipeStd, 管道设计软件,管件库   1. Introduction...
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RvmTranslator6.6 - RVM to CATIA eryar@163.com   RvmTranslator can translate the RVM file exported by AVEVA Pla...
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RvmTranslator5.1 - 3DS Max Importer eryar@163.com RvmTranslator5.1 is released! This is a 3ds max plugin developed by...
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OpenCASCADE Shape Location eryar@163.com Abstract. The TopLoc package of OpenCASCADE gives resources to handle 3D loca...
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C++ 应用程序性能优化 eryar@163.com 1. Introduction 对于几何造型内核OpenCASCADE,由于会涉及到大量的数值算法,如矩阵相关计算,微积分,Newton迭代法解方程,以及非线性优化的一些算法,如...
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  1. Reduce the STEP file size to improve the performance for STEP translation; 2.Fix the dish lose in STEP file;...
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OpenCASCADE BRep Projection eryar@163.com 一网友发邮件问我下图所示的效果如何在OpenCASCADE中实现,我的想法是先构造出螺旋线,再将螺旋线投影到面上。 为了验证我的想法,结合原来螺旋线的...
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RvmTranslator5.0 - Translate RVM to AutoCAD DXF eryar@163.com RvmTranslator5.0 is released! This version support to t...
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RvmTranslator4.1 in PDMS eryar@163.com In order to export PDMS model to other system more convenient, I wrapped the Rv...
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IsoAlgo3d - PCF format 3d visualization tool eryar@163.com IsoAlgo3d is a PCF format 3d visualization tool. I publi...
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PDMS Automatic Pipe Routing eryar@163.com Abstract. AVEVA PDMS Pipe Router is a rule-based tool which enables you t...
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OpenCASCADE Expression Interpreter by Flex & Bison eryar@163.com Abstract. OpenCASCADE provide data structure o...
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