FME 2020: How to get lines extended to centers of circles?
In the screenshots below, this is how surveyors draw parcels. What I wanted here is to extend the lines that touch the circles to their centers so that all lines get connected at these centers
How this might be performed in FME? Which tool can help on this?
Sample data is attached
I would consider something along the lines of a centerPointReplacer on the circles and feed them into the anchor port of an AnchoredSnapper.
What @jdh said. I attached workspace.
@jdh has the right idea. Using a center point replace and anchored snap seems to work without distorting the lines.
See example below;
But does the “LineExtender” has the same function as the “AnchoredSnapper”
I wanted here to derive parcels from CAD drawings. The parcel boundaries are not connected but touched to circles (as shown in the screenshot below)
The following approach is followed:
- All lines inside circles are erased (to clean them)
- Lines are extended by 0.75
- Lines are converted to polygons
- Texts are transferred to polygons
The data is attached
The workbench is attached
(not sure why i couldn't attach two files in the same post)
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