Hi everyone, I have a geometry question.
As you can you in the following image, I have three different circles that overlap. How do I extract the red lines?
Question
How to extract intersection lines from circles?
This post is closed to further activity.
It may be an old question, an answered question, an implemented idea, or a notification-only post.
Please check post dates before relying on any information in a question or answer.
For follow-up or related questions, please post a new question or idea.
If there is a genuine update to be made, please contact us and request that the post is reopened.
It may be an old question, an answered question, an implemented idea, or a notification-only post.
Please check post dates before relying on any information in a question or answer.
For follow-up or related questions, please post a new question or idea.
If there is a genuine update to be made, please contact us and request that the post is reopened.
+22- Contributor
- 2179 replies
I have created a workflow that creates (almost) the required output:
The output looks like this:
Hope this helps.
Here is the FME workspace (FME 2019) : Roads_from_circles.fmw
+20- Safer
- 3719 replies
not_arcs_b19642.fmw Hi @trungn1993 This method uses a VoronoiDiagrammer, Chopper (to 2-point lines), and a NeighborFinder searching a distance slightly less than that specified in the VoronoiDiagrammer.
I have created a workflow that creates (almost) the required output:
The output looks like this:
Hope this helps.
Here is the FME workspace (FME 2019) : Roads_from_circles.fmw
it's really close :) but not good enough unfortunately
+44- Influencer
- 3427 replies
I'd coerce to lines, then use a line on line overlayer followed by a test to keep the overlapping lines only
voronoi_intersection_lines.fmw