Drawing a line/adding multiple objects from a datatable

Community Community & Industry Discussion
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1

Hi all,

I’m a complete noob when it comes to UE.

I’m using AirSim in combination with UE. I have a 3d object I imported from obj file and a CSV file containing 3d coordinated that are supposed to create a path inside the object. The path doesn’t seem to match the object so I’m trying to debug it.

I’d like an easy way to draw the path (given as a CSV) so I can see and hopefully figure out the problem. I couldn’t find an easy way to do that (only create the path point by point manually, but the CSV has ~10000 points). Failing that I would also be ok with creating objects (say spheres) along the path based on the CSV.

The best I was able to come up with so far as to import into a Datatable, but then I don’t see how I can create objects/draw a line automatically based on the values there.

2

Hi! Have a look at this https://unrealcpp.com/draw-debug-helpers/

3

Thanks, look promising, I’ll give it a shot.