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How can I calculate perpendicular angles of a line at points along that line and apply the angle value to each point?


kyle_r
Contributor
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I have a highway line feature class and a highway distance markers point feature class with points created at 2km intervals along each highway line. I am being requested to create a rotation value to apply to each point on the line that is equal to the perpendicular angle on that line at each point. This angle value will then be used to apply label rotations to ensure each label comes out perpendicular to the line feature it is on.

Best answer by markatsafe

@kyle_r​ I think NeighborFinder should give you what you're looking for.

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@kyle_r​ I think NeighborFinder should give you what you're looking for.


kyle_r
Contributor
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  • Contributor
  • March 3, 2023
markatsafe wrote:

@kyle_r​ I think NeighborFinder should give you what you're looking for.

Perfect, another transformer that does far more than I thought it did! 🙂

Thank you.


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