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Joined 1 year ago
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Cake day: July 5th, 2023

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  • Thanks for the explanation! Your explanation led me down a rabbit hole of seeing if there’s a way to cancel an await call, from what I can tell there was no clear way to do so. In my case I ended up connecting the signal to a secondary function instead of utilizing the await command, I’m not entirely sure if there’s an advantage to utilizing one method over the other.



  • Thanks so much for testing that out! That’s very informative and even more thorough than what I was looking for! I wasn’t at my computer when I posted this so I couldn’t test it myself.

    I ended up connecting the signal to a secondary function to run on finished to avoid any potential memory errors, but it’s super helpful to know that the performance impact is minimal.



  • Interesting!! Yeah that’s exactly what my node structure is. So basically instead of using signals and sending from one Map child to the other, use spawn_object as a child from hexgrid and then just call the spawn object function as needed since the hexgrid script already has a reference to the index and location of each tile. Thanks so much for the advice I’ll give it a shot! I ended up working out the signals issue I was having anyways but it seems like your suggestion is a cleaner solution!


  • I see okay so I understand that the intent is to decouple scenes from each other, however from the tutorials I’ve seen they typically say that to establish the connection you need to run get_node() from the script you are establishing the connection to. So for example if you have:

    *Parent
        **Child 1
        **Child 2
    

    You would emit from Child1, then establish the connection from Child2 using:

    var script = get_node("root/Parent/Child1")
    script.some_signal.connect(some_function)
    

    Is that the correct interpretation? Or am I misunderstanding? Thanks in advance btw I appreciate all the help in understanding this!


  • Hm…I didn’t even consider that the emit might be happening before the connection. I have them both running from separate on_ready methods. Perhaps I should be running connection though _init. Typically in unity I would just use C# actions and use OnEnable to establish the “connections.” It make sense that the code could be emitting before I even have a chance to connect to it, which is why my test fails.


  • Thank you! Okay so the tiles are part of a map, and I have a parent node called map with two separate children: hexgrid (where I’m instantiating the scenes) and spawn_objects( where I’m trying to gain access to the index and transform from hexgrid) my intent is to have hexgrid generate the grid and tiles and have spawn_objects instantiate an object within the tile at a certain position within it. Is this perhaps something I should combine into the same script? I typically like to have things modular and keep each component so a single specific task.