Jak mohu vybrat body na obou stranách vrcholového bodu?

Jennifer_Andrews

<\/HEAD>

Existuje způsob, jak vybrat body, které sdílejí čáru s vrcholem?  Snažím se identifikovat sloupy, které spojují kabel vedoucí přes silnici.  Zdá se to být jednoduché, ale zatím jsem nenašel řešení.  Jakákoli pomoc by byla velmi oceněna.<\/P>

<\/P>

<\/P><\/BODY><\/HTML>

rachelg_esri

Hello Jennifer,

I can't think of any out-of-the box solution, but you may be able to do some sort of manual or Python-automated selection process. Does your cable line ever back-track? If not, you may be able to use some sort of logic like this:

1) Get the objectID (or some other unique identifier) of the line feature the point sits on.

2) Select all points that intersect that line.

3) From the point selection, use a tool such as Near to find the nearest point to your road intersection point.

It may take some work but that's the closest thing I can think of off the top of my head.

Best of luck!

Best regards,

Rachel

Esri Support Services