Hi all, I’ve played with unreal for a year or so but I am working on my first big project. I need to make a Hex Grid that has the locations of each instance saved so I can reference them later. My thought process was making vector arrays for each of the x and y coordinates then feeding them into a…

welcome to the forums, thanks for posting the screens return nodes are not compulsive. and could lead to early exit if you dont check them. you have a couple of issues in " screenshot 7" the 1st foor loop for gridsizeX seems to me that shouldnt even be there. the return node in that picture als…

ok I have cleaned up and updated my code. I think I misunderstood what transforms did as well so I removed them. Progress has been made as I have a row and a Column spawned. I think my math or my loops are messed up somewhere or both. As you can see below the tiles spawn the first row and column bu…

your code is confusing me. i will try to give you a logic that seems logical to me. the way you iterate the points at the end doesnt make sense to me, as well as the way in which you create the points. unless there is a specific reason to have the x and y points separated i think this is better. …

I spent some time going through the posts and research. Happy to say finally have my hex grid! Thank you for the assistance Nande! [Screenshot (15)] Found a new node that simplified the vectors and removed the need for more functions. This is the completed blueprint if anyone wants to use it for …

There is a macro that can help you with this: [image]

@solevade well done! @pezzott1 cool node, i’ve learnt something today :slight_smile:

Creating a Hex Grid with Transforms Stored for later reference

Development Programming & Scripting

pezzott1 (pezzott1) September 2, 2023, 6:21pm 8

There is a macro that can help you with this: