Hello,
After using the CenterLineReplacer transformer on a ploygon I get the following result.
Is it possible to extend the line that was created before so that it reaches the edge of the polygon?
Thanks for your help
Solved
extend a line to an edge of a polygon
Best answer by nielsgerrits
How I do this:
- Generate ID for polygon.
- Generate centerline from polygon.
- Extend centerline using LineExtractor, using a large number.
- Clip the centerline by the original polygon, grouped by ID, keeping only inside.
+54- Best Answer
How I do this:
- Generate ID for polygon.
- Generate centerline from polygon.
- Extend centerline using LineExtractor, using a large number.
- Clip the centerline by the original polygon, grouped by ID, keeping only inside.
nielsgerrits wrote:
How I do this:
- Generate ID for polygon.
- Generate centerline from polygon.
- Extend centerline using LineExtractor, using a large number.
- Clip the centerline by the original polygon, grouped by ID, keeping only inside.
thank you for your message. i will try like this
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