变形金刚列表

你在这里： Geometric Operators 表面Builder

表面Builder

用其他表面特征切割表面特征的孔。由另一表面切割的表面必须与该第二表面具有共面，并且包含该第二表面。

All surfaces are converted into faces (for example, a mesh is converted into faces – one face per mesh part).

输入端口

Closed输入

表面特征：假设组内的任何两个输入表面都具有严格的容纳关系，或者没有重叠。

输出端口

Closed表面

包含输出表面。

Closed没用过

除了一个几何上相同的表面将通过没用过port. Two surfaces are considered geometrically identical if their geometries match exactly.

在匹配输入几何形状时，不考虑坐标系，测量，特征和几何名称等非几何属性。

Closed<被拒绝>

非表面特征

参数

变压器

Closed通过...分组

留下此参数空白会导致整组输入曲面形成单个组。或者，此参数允许您选择要形成的曲面特征组的属性 - 每组具有对所有这些属性的相同值的特征将在组中独立处理。

No attributes other than通过...分组属性将携带输入输出功能的功能。

Closed并行处理水平

Note:How parallel processing works with FME: see关于并行处理有关详细信息。

此参数确定变压器是否应跨行进程执行工作。如果启用了，将为每个组的组启动一个过程通过...分组范围。

并行处理水平

范围 过程数量
没有平行 1
最小 核心The processor, or CPU, is the physical part of the computer that performs mathematical calculations. It is the most important part of a computer system. Traditional processors have only one core on the processor, meaning that at any given time, only one set of calculations is being performed. If a processor is dual-core, this means the single chip contains hardware for two processors, now called cores to distinguish them from the single chip, running simultaneously, side by side. (Source: http://www.ehow.com/facts_5730257_computer-core-processors_.html)/ 2.
缓和 确切数量的核心
挑衅的 核心x 1.5
Extreme 核心x 2

例如,在一个四核机,paral最小lelism will result in two simultaneous FME processes. Extreme parallelism on an 8-core machine would result in 16 simultaneous processes.

You can experiment with this feature and view the information in the Windows Task Manager and the Workbench Log window.

Closed输入按组订购

是的：此变压器将按顺序处理输入组。改变价值通过...分组输入流上的参数将触发当前累计组上的批处理。如果组很大/复杂，则会提高整体速度，但如果输入组未真正订购，则可能导致不期望的行为。

No: This is the default behavior. Processing will only occur in this transformer once all input is present.

参数

Closed落洞

此参数表示应丢弃或输出用于切割其他表面的曲面特征。

Closed孔标志属性

此参数将添加到每个输出功能中，如果使用该功能在某些其他功能中剪切漏洞，则包含“是”，如果该功能没有切入任何其他功能，则“否”。

Closed孔列表名称

如果指定了孔列表名称，则将用于在此曲面中剪切孔的功能的属性添加到此属性列表中。

Note:列表属性从工作台中的输出架构无法访问，除非首先使用在它们上操作的变压器处理它们，例如ListExploderorListConcateator。所有列表属性转换器都显示在变压器帮助的内容窗格中清单。或者，AttributeExposer可以使用。

Closed实现宽容

如果设置为是的， 这程度的正常耐受性and抵消公差parameters are enabled. If set toNo， 这two parameters are disabled.

Closed程度的正常耐受性

Faces must be parallel before they are allowed to cut into each other. If two faces are nearly parallel with normals that are slightly apart, use this parameter to set a tolerance in degrees. The larger the value, the less parallel the faces would have to be while still considered parallel to each other.

用法提示：将此参数一起使用抵消公差。

Closed抵消公差

Faces must be co-planar before they are allowed to cut into each other. If two faces are nearly co-planar, but are a small offset from each other, use this parameter to set a tolerance in ground units. The larger the value, the farther away the faces could be while still considered co-planar.

用法提示：将此参数一起使用程度的正常耐受性。

例子

The example below illustrates the input features on the left and the output features on the right. The input consists of surface features that are coplanar. The output consists of features with cut holes wherever the surface features were contained within or intersected other surface features.

编辑变压器参数

Using a set of menu options, transformer parameters can be assigned by referencing other elements in the workspace. More advanced functions, such as an advanced editor and an arithmetic editor, are also available in some transformers. To access a menu of these options, clickbeside the applicable parameter. For more information, see变压器参数菜单选项。

变压器Categories

Geometric Operators

FME许可级别

FME专业版及以上

搜索FME知识中心

搜索有关此变压器的样本和信息FME知识中心。