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Challenge #77: Extending Spatial Lines

hanykowska
11 - Bolide

That was fun!

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RolandSchubert
16 - Nebula
16 - Nebula

My solution using the Trade Area approach

RWvanLeeuwen
11 - Bolide

I could really use some tutoring regarding trigonometry...

Here's the macro I produced:

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bkclaw113
9 - Comet
 
Martyn
9 - Comet

This was a bit of a head scratcher at first. I though there may be some clever way of using the spatial tools to extend the lines - and then thought that maybe Mr Pythagoras could help - which he didn't (Long and Lat are not the same unit of measurement). Eventually I decided on a solution that simply used a ratio to extend the points 5 miles in the correct direction - which turned out to be a very simple workflow in the end.

 

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Using coordinates for the vertices of the bounding rectangle for each line I could calculate the adjustment for the start and end points and apply it to create the new start and end points.

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fmeo
8 - Asteroid

 

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Didn't use a macro to complete. Used angle to determine new points which makes the answer just barely off. 

 

cgoodman3
14 - Magnetar
14 - Magnetar

Similar to approach to what most others seem to have achieved by doing the 'lollipop' approach.

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Chris
Check out my collaboration with fellow ACE Joshua Burkhow at AlterTricks.com
RobertoEstrada
8 - Asteroid

Here is my solution!

Jonathan-Sherman
15 - Aurora
15 - Aurora

Challenge 77 is done!

 

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CaraI
Alteryx
Alteryx

Took a flight, some noodling and getting stuck in Newark airport to finally get this one across the finish line.

 

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