OGCGeometryRounder

The OGCGeometryRounder rounds geometry stored as OGC WKT text. This is generally stored with 15-digit precision, which uses a lot of storage space.

Requirements
A recent FME Professional beta

Installation instructions
Unzip the file and place it in My Documents\FME\Transformers. FME will automatically recognize it and place them in your transformers gallery.

Usage/settings
The Accuracy setting determines the number of decimal places to use. E.g. if a value of 5.62214124 is rounded with an accuracy of '2', the result would be 5.62.

The WKT attribute setting specifies the name of the original WKT attribute. Unfortunately it's not very easy to put an attribute selector in a custom transformer, so this is actually the interface of the AttributeCopier. Leave the string before the ',' as-is, only change the last part to match the name of the WKT attribute.

Notes
This custom transformer does not support aggregated or donut features. It is strongly recommended to only use simple geometry types.

Legal
These transformers are offered 'as-is', without any claims regarding their usability. You are free to use them for any purpose you see fit. Any comments are more than welcome, please use the feedback form

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