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Creating a polyline from a start to end point, following points of the same elevation

SimbarasheKapfumo

How are you people . I have an interesting question which i hope u might help me with .

I have a DEM and two point shapefiles. I want to draw a line from point 1 in shapefile 1 to any point in shapefile 2 which has the same elevation with point 1. The line should follow points of the same elevation in the DEM hence the line will likely be an winding line rather than a straight one.

Thank you for your time.

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Accepted answers

DanPatterson_Retired

Contour list .... or even contour, then convert to polylines.

Finally, intersect with your points using Split at point and keep the bits you want

All comments

DanPatterson_Retired

Contour list .... or even contour, then convert to polylines.

Finally, intersect with your points using Split at point and keep the bits you want

SimbarasheKapfumo

Thank you . Its a very long process though because i had to do some clean up to remove the other unwanted contours ..

DanPatterson_Retired

Or if the number is smaller, select the ones you want and make a new featureclass from them

DanPatterson_Retired

Do you have an image of the input and final result?

SimbarasheKapfumo

still writing code to select the wanted lines. there a lot of conditions the lines have to meet and there are a lot of lines.

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