Hi!
I have lines connected to a feature. I would like to give a number to my lines on clockwise orientation in relation to this feature.
Do you have an idea?
Thanks!
Question
line order on clockwise orientation
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.
I'm probably oversimplifying this but anyway. :-)
1. Calculate the angle of the lines.
2. Use a Sorter to sort on angle.
3. Use a Counter to give the lines their number.
+26- Evangelist
I'm probably oversimplifying this but anyway. :-)
1. Calculate the angle of the lines.
2. Use a Sorter to sort on angle.
3. Use a Counter to give the lines their number.
Agree, only extra thing that will help is use custom hub transformer HorizontalAngleCalculator to get an angle attribute for Step 1
It might be hard to define the order generally unless you add some conditions. For example, how do you define the order of the lines in this case?
It might be hard to define the order generally unless you add some conditions. For example, how do you define the order of the lines in this case?
I'll answer that question at midnight. Is that 0.00 AM or 12.00 PM by the way..? ;-)
+40- Contributor
It may be overkill, but I tend to use the TopologyBuilder, the nodeAngle list gives the lines in order from the positive x axis.
Login to the community
No account yet? Create an account
An FME Account is required to contribute
LoginEnter your E-mail address. We'll send you an e-mail with instructions to reset your password.