step

Regex includes two matches in first match

由 a 夏天 提交于 2021-02-07 23:52:51
问题 I have this regex that tries to find individual STEP-lines and divides it into three goups of reference number, class and properties: #14=IFCEXTRUDEDAREASOLID(#28326,#17,#9,3657.6); becomes [['14'], ['IFCEXTRUDEDAREASOLID'], ['#28326,#17,#9,3657.6']] Sometimes these lines have arbitrary line breaks, especially among the properties, so I put some \s in the regex. This however makes for an interesting bug. The pattern now matches TWO rows into every match. How can I adjust the regex to only

How to run a step in a loop in Spring Batch : Updated

由 巧了我就是萌 提交于 2020-01-24 10:22:29
问题 I have below spring batch job: <job id="MyBatchJob" job-repository="jobRepository"> <step id="ConfigurationReadStep"> <tasklet ref="ConfigurationReadTasklet" transaction-manager="jobRepository-transactionManager"/> <next on="COMPLETED" to="NextStep" /> </step> <step id="NextStep"> <tasklet transaction-manager="jobRepository-transactionManager"> <chunk reader="myItemReader" writer="myItemWriter" commit-interval="1000"/> </tasklet> </step> <listeners> <listener ref="jobListener" /> </listeners>

How to run a step in a loop in Spring Batch : Updated

由 ぃ、小莉子 提交于 2020-01-24 10:22:09
问题 I have below spring batch job: <job id="MyBatchJob" job-repository="jobRepository"> <step id="ConfigurationReadStep"> <tasklet ref="ConfigurationReadTasklet" transaction-manager="jobRepository-transactionManager"/> <next on="COMPLETED" to="NextStep" /> </step> <step id="NextStep"> <tasklet transaction-manager="jobRepository-transactionManager"> <chunk reader="myItemReader" writer="myItemWriter" commit-interval="1000"/> </tasklet> </step> <listeners> <listener ref="jobListener" /> </listeners>

Converting a STEP file into an STL

由 北慕城南 提交于 2020-01-23 12:57:29
问题 I am looking for suggestions on how to tackle the following problem: To convert a STEP (ISO 10303, AP 203/214) into a triangular mesh, i.e. into STL Obviously, STEP supports various exact representations of some smooth curves, for instance NURBS, so the two are not isomorphic, hence there is no 'translating' one into another. The research I have done so far suggested that the way to go would be to use some kind of CAD software, which I did - I wrote the following simple script using PythonOCC

Converting a STEP file into an STL

由 我怕爱的太早我们不能终老 提交于 2020-01-23 12:57:03
问题 I am looking for suggestions on how to tackle the following problem: To convert a STEP (ISO 10303, AP 203/214) into a triangular mesh, i.e. into STL Obviously, STEP supports various exact representations of some smooth curves, for instance NURBS, so the two are not isomorphic, hence there is no 'translating' one into another. The research I have done so far suggested that the way to go would be to use some kind of CAD software, which I did - I wrote the following simple script using PythonOCC

Convert STEP file type to STL

由 让人想犯罪 __ 提交于 2020-01-02 13:15:24
问题 I want to convert a STEP file into an STL file format using Python. I have looked online and it looks like the best option is to either use FreeCAD or OpenCascade (OCC). However, I am a beginner and do not know where to start from. I did some search online and found this out (a code to convert STEP to OBJ file). Are there any python examples from FreeCAD (based on OCC) to convert STEP files to STL? Where should I start? 回答1: Here's a quick bit of code to start out: import FreeCAD import Part

Convert IFC EXPRESS schema entities/classes to VB.NET classes

由 限于喜欢 提交于 2019-12-24 08:22:53
问题 I'm working on an ifc project where I want to convert an EXPRESS file's classes into vb.net classes. It is really hard to process all the attributes of the stp file one by one, so I was wondering if there are alternative ways or tools which could convert the classes. EDIT : I have discovered javatoolbox which does exactly what I want, but in java. I have also seen IFC Engine DLL but have not found any code available. 回答1: Creating classes for full EXPRESS schema is relatively complex task. If

Step by Step-构建自己的ORM系列-索引

由 末鹿安然 提交于 2019-12-22 17:18:52
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 为了方便大家查看相应的文章，特别整理一个所以，我会尽快的完善相应的系列，希望大家多多提出宝贵意见和建议，我会一如既往！ 1、 Step by Step-构建自己的ORM系列-开篇 2、 Step by Step-构建自己的ORM系列-数据访问 层 3、 Step by Step-构建自己的ORM系列-配置管理层 4、Step by Step-构建自己的ORM系列-对象映射层[上] 5、Step by Step-构建自己的ORM系列-对象映射层[中] 6、Step by Step-构建自己的ORM系列-对象映射层[下] 7、Step by Step-构建自己的ORM系列-测试ORM框架 8、Step by Step-构建自己的ORM系列-瓶颈、优化 9、Step by Step-构建自己的ORM系列-实例 其他相关文章索引 1、 关于ORM中只有XML没有映射实体的思考？期待大家的建议 2、 关于ORM中只有XML没有映射实体的分析 3、 Step by Step-构建自己的ORM系列-ORM改进方案思考(上) 来源： oschina 链接： https://my.oschina.net/u/125879/blog/14216

How to convert an uploaded STEP file to other formats?

由 痴心易碎 提交于 2019-12-17 19:53:31
问题 How can I convert an uploaded STEP file to other CAD formats? Preferably using PHP. I uploaded a small STEP file to 3dContentCentral and was instantly presented with 20 different filetype formats of my newly uploaded STEP file. Example url: http://www.3dcontentcentral.com/Download-Model.aspx?catalogid=171&id=584767 Hope some of you can point me in the right direction :) 回答1: You can use the API provided by FreeCAD to convert a STEP file to different 3D format. The API is written with Python,

Regex for instances in STEP-files?

由 ╄→гoц情女王★ 提交于 2019-12-11 22:34:14
问题 I have to parse some STEP-files (ISO-10303-21) from different CAD-Systems and they are always structured differently. This are the forms that might appear: #95=STYLED_ITEM('',(#94),#92); #12 = CARTESIAN_POINT ( 'NONE', ( 1.213489432997839200, 5.617300827691964000, -7.500000000000001800 ) ) ; #263 = TEST ( 'Spaces must not be ignored here' ) ; I thought that a regular expression would help me, so I created this one (http://rubular.com/r/EtJ25Hfg77): (\#\d+)\s*=\s*([A-Z_]+)\s*\(\s*(.*)*\s*\)\s*
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