Topological data scripting/zh-cn: Revision history

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12 October 2023

11 May 2022

10 May 2022

22 October 2021

27 August 2021

26 August 2021

25 August 2021

20 February 2021

11 October 2020

31 August 2020

29 August 2020

21 July 2020

22 June 2020

12 June 2020

15 May 2020

3 March 2020

20 July 2019

  • curprev 02:5002:50, 20 July 2019‎ Wconly talk contribs‎ 32,443 bytes −25‎ Created page with "请注意，也可以直接通过File → Open or File → Import菜单导入或打开BREP、IGES、STEP文件，而通过File → Export菜单来导出。"
  • curprev 02:4802:48, 20 July 2019‎ Wconly talk contribs‎ 32,468 bytes +19‎ Created page with "为了将一个'''.stp'''文件转换为一个'''.igs'''文件可以："
  • curprev 02:4802:48, 20 July 2019‎ Wconly talk contribs‎ 32,449 bytes +56‎ Created page with "以上做法会将我们创建的立方体保存至一个STEP文件。而为了加载BREP、IGES或STEP文件，我们可以："
  • curprev 02:4602:46, 20 July 2019‎ Wconly talk contribs‎ 32,393 bytes +38‎ Created page with "将一个几何形状保存至文件中是很方便的。FreeCAD针对所有图形提供了exportBrep()、exportIges()、exportStl()与exportStep()方法。因此，可以这..."
  • curprev 02:4402:44, 20 July 2019‎ Wconly talk contribs‎ 32,355 bytes −19‎ Created page with "== 加载与保存 == 在零件模块中有若干种保存工作进度的方式。您可以保存自己的FreeCAD文件，也可以将零件对象直接保存为常见的CAD..."
  • curprev 02:4202:42, 20 July 2019‎ Wconly talk contribs‎ 32,374 bytes +20‎ Created page with "构建的过程中，每次只构造一个面；当立方体创建完成后，再通过从中切割一个穿过它的圆柱体来实现穿孔。"
  • curprev 02:3402:34, 20 July 2019‎ Wconly talk contribs‎ 32,354 bytes −10‎ Created page with "==盒体穿孔== 此实例为构建一个穿孔的盒子。"
  • curprev 02:0002:00, 20 July 2019‎ Wconly talk contribs‎ 32,364 bytes −2‎ Created page with "最后，我们调用此函数来创建实际零件，并将其显示粗来。"
  • curprev 01:5901:59, 20 July 2019‎ Wconly talk contribs‎ 32,366 bytes +9‎ Created page with "随后，我们将Part零件实体作为函数的处理结果返回。"
  • curprev 01:5701:57, 20 July 2019‎ Wconly talk contribs‎ 32,357 bytes −8‎ Created page with "融合（fuse）操作，在其他应用程序中有时也称并集，这是一种强大的工具。它负责小心地粘合需要粘合的部分，并去掉需要去掉的部..."
  • curprev 01:5301:53, 20 July 2019‎ Wconly talk contribs‎ 32,365 bytes +41‎ Created page with "此刻，瓶体大功告成，但是革命尚未成功，同志还需努力，我们还需创建一个瓶颈。因此我们利用一个圆柱体创建了新实体。"
  • curprev 01:5101:51, 20 July 2019‎ Wconly talk contribs‎ 32,324 bytes +58‎ Created page with "现在，我们就得到了一条闭合连线，借助它即可构造出面。一旦有了面，我们就可以对它进行挤型。挤型过程中我们就创建了一个实..."
  • curprev 01:4501:45, 20 July 2019‎ Wconly talk contribs‎ 32,266 bytes +51‎ Created page with "到目前为止，我们仅构建了半个瓶子的轮廓。构建整个瓶子其实再次重复同样的流程即可，我们这里取巧对此前的半个轮廓进行镜像..."
  • curprev 01:1701:17, 20 July 2019‎ Wconly talk contribs‎ 32,215 bytes +30‎ Created page with "还记得几何图元与拓扑形状的区别吗？在此，我们利用此前创建的结构几何对象来构建拓扑形状。首先构建三条边（边可以是直边或..."
  • curprev 01:1001:10, 20 July 2019‎ Wconly talk contribs‎ 32,185 bytes −9‎ Created page with "以上代码分别：利用三个点构建了一条弧，依次利用两个点构建了两条线段。"
  • curprev 01:0801:08, 20 July 2019‎ Wconly talk contribs‎ 32,194 bytes +3‎ Created page with "我们在此定义了makeBottle函数。调用此函数时可不输入任何参数，就像我们在上面所做的那样，在这种情况下，函数采用的是默认的宽..."
  • curprev 01:0301:03, 20 July 2019‎ Wconly talk contribs‎ 32,191 bytes +3‎ Created page with "在此示例中，我们不仅需要Part模块，还要用到FreeCAD.Base模块，后者包括了如向量与矩阵这样的FreeCAD基本结构。"
  • curprev 01:0001:00, 20 July 2019‎ Wconly talk contribs‎ 32,188 bytes −8‎ Created page with "=== 详细说明 ==="
  • curprev 01:0001:00, 20 July 2019‎ Wconly talk contribs‎ 32,196 bytes +9‎ Created page with "=== 瓶子示例完整脚本 === 以下为MakeBottle的完整脚本代码："
  • curprev 00:5900:59, 20 July 2019‎ Wconly talk contribs‎ 32,187 bytes +21‎ Created page with "== 完整的示例：OCC瓶子 == 我们可以在[http://www.opencascade.com/doc/occt-6.9.0/overview/html/occt__tutorial.html#sec1 OpenCasCade技术教程]找到一个典型..."
  • curprev 00:4800:48, 20 July 2019‎ Wconly talk contribs‎ 32,166 bytes −3‎ Created page with "利用以下脚本来统计选中对象的边长总和："
  • curprev 00:4700:47, 20 July 2019‎ Wconly talk contribs‎ 32,169 bytes +6‎ Created page with "现在来选中其中的一些面和边。利用下列脚本，您可以遍历所有被选中的对象及其子元素："
  • curprev 00:4700:47, 20 July 2019‎ Wconly talk contribs‎ 32,163 bytes 0‎ No edit summary
  • curprev 00:4500:45, 20 July 2019‎ Wconly talk contribs‎ 32,163 bytes +12‎ Created page with "=== 使用选择的对象 === 在此，我们来看看如何使用在视图中选择的对象。我们先来创建一个立方体，并令它在视图中显示出来。"
  • curprev 00:4000:40, 20 July 2019‎ Wconly talk contribs‎ 32,151 bytes −9‎ Created page with "您现在可以将长度作为位置，借此来访问对应边的大量属性。这意味着，如果边长为100mm，则起始位置为0，而终点位置为100。"
  • curprev 00:3600:36, 20 July 2019‎ Wconly talk contribs‎ 32,160 bytes +29‎ Created page with "=== 边的分析 === 对于以一条任意曲线作为边的情况而言，想必大多用户都希望对它进行离散化处理。在FreeCAD中是通过边的长度来对其..."

19 July 2019

  • curprev 16:4916:49, 19 July 2019‎ Wconly talk contribs‎ 32,131 bytes +20‎ Created page with "通过在python解释器中输入以上代码，您将得到一个易于理解的零件对象结构。其中使用makeBox()命令创建了一个实体形状。此实体就像..."
  • curprev 16:3816:38, 19 July 2019‎ Wconly talk contribs‎ 32,111 bytes −13‎ Created page with "== 考察形状 == 您可以方便地考察拓扑数据结构："
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