Hi,
I'm using this to cut a line at two specific points per row of data - line a too and from.
The length changes and i get bits on both sides of this line. Is there a simple way to keep the section between the cut points and ignore the rest. The section changes in size for each iteration. Sometimes the largest, sometimes smallest.
thanks
+16
Using the CoordinateExtractor transformer, you can extract the coordinates of the line segments (index 0 = start, index -1 = end) and the points into attributes.
The start and end coordinates of the lines you want should have a matching point object.
You can use the FeatureJoiner transformer to test this.
Hope this helps.
+16
Another way of doing this is using the "Generate list" on the the line features in the PointonLineOverlayer.
Each line segment that is cut by two points should have 2 list elements.
You can use the ListElementCounter to extract that information and a Tester to filter those line segments with 2 points.
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