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Previous: Polygon in Polygon Overlay
在本练习中,您将学习如何使用在多边形中包含的点要素之间执行空间连接SpatialFilter. The SpatialFilter is typically used for three main operations:
mountpleasantpostaladdress.zip
Note: Since you are在面向公共的数据库上工作时,表有时会被覆盖和/或修改。如果您的翻译产生了意想不到的结果,请参阅Resetting the PostGIS Training Databasearticle.Alternatively, you can download the provided file(s) and replace the
PostGIS读取器,具有适当格式的读取器。
在此场景中,您将学习如何在空间上将地址点要素与地块多边形要素连接起来,然后将连接的数据集输出为Esri地理数据库格式。如果要了解有关执行空间连接的转换器的更多信息,请参见桌面基础课程手册.
The SpatialFilter compares two sets of features to see if their spatial relationships meet the selected test condition(s).
与空间过滤器上的过滤器和候选端口的连接应与下面提供的屏幕截图匹配:
注:空间过滤器输出不会输出过滤器特征,仅输出候选特征。有关更多技术细节,请参阅SpatialFilter Documentation.
Once the selection has been made, click OK in the open dialogs to accept the changes and return to the workspace.
转换成功运行后,这将自动在FME数据检查器中打开联接的数据集。
Note: FME supports a number of readers/writers for SDE and Geodatabase; however, this depends on the platform you are running on. For more information, see theSDE和Geodatabase的FME读写器比较文章。
You have now successfully joined the PostalAddress point dataset to the MountPleasantParcels polygon dataset through a spatial relationship.
Data used in this tutorial originates from open data made available by theCity of Vancouver, British Columbia. It contains information licensed under the Open Government License - Vancouver.
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