frigid swallow
Hi all! Recently started working in Godot following this tutorial: https://www.youtube.com/watch?v=hND2zO_tXQ4&t=159s&ab_channel=StayAtHomeDev
Everything has been going great but at this episode suddenly all my meshes turned invisible, not getting any errors except for this endless error: core/math/basis.cpp:47 - Condition "det == 0" is true. (which i think is unrelated) anyone know what's up? Maybe someone has followed this tutorial as well. Thanks.
white walrus
If you don't provide the relevant code, it will be difficult for us to help you
frigid swallow
Hey thanks, I'm not sure what the problem is exactly since I'm not getting an error but I will try to provide some context
The mesh is supposed to show up there, but it's not.
This is where I pull the data from a weapon resource
Line 44 is relevant for the mesh
Weapons disappeared when I made the WeaponMesh (first photo) a child of the RecoilAnimation
This is the RecoilAnimation code
First time asking something like this and talking to someone about coding so please let me know if this helps or not 🙂
frigid swallow
Am getting some error here obviously though, but no clue about those 😆
Ah now I'm getting: res://Weapons/init_weapon.gd:44 - Invalid assignment of property or key 'mesh' with value of type 'ArrayMesh' on a base object of type 'Nil'.
white walrus
Sry,Could you provide me the code for the error message res://Weapons/init_weapon.gd:44 - Invalid assignmen?
frigid swallow
It's line 44 on this image
I assign the Mesh on the bottom right there
I can share the project if you got time to look at it and if it makes it easier
regal bear
weapon_mesh is null
Seems it is not properly set beforehand.
frigid swallow
As far as I can tell it's set everywhere, now I can play and don't get the same error about the mesh
That's why I'm scratching my head here, I don't know how I'm assigning it wrong
Still getting the error nevermind
How would I properly set it?
regal bear
I don't even know how you're setting it right now.
But there's a lot of ways to do it.
It can be an @export variable, you can fetch it from a singleton, using @onready, etc.
frigid swallow
I'm setting it in a resource and then using that resource information, it worked for a good while and then suddenly all the meshes turned invisible. Been replacing them and trying everything I can but I can't get them to view again
The project is pretty small, maybe you can take a look? 😇
regal bear
I mean, the issue is clearly that wherever you are taking it from doesn't have it set anymore.
white walrus
Maybe you can continue. I checked your project and there is no error every time you start the game. I guess the reason for this error in the scene is probably related to @tool and the code shown in the picture below. I have followed this tutorial and indeed there were many errors in the process, but they will not affect the goal. So maybe you can continue. If the goal can be achieved, then you can ignore the current error.
frigid swallow
Thanks Mace, yes everything is working apart from the meshes not showing, tutorial was pretty hard to follow at times but I'm happy with the result apart from the issue now. I wanna continue building my game from this base so it needs the meshes to show as well, was almost at the point where I wanna model another gun and stuff but than this happened 😅
Did you find anything related to the meshes not showing?
white walrus
Sry,I was careless, I saw your grid disappeared
frigid swallow
What do you mean?
white walrus
I remember that when writing the load_wepon function in this tutorial, the blogger demonstrated your situation, the grid disappeared, and then he demonstrated how to solve this problem in the video. Maybe you can review the previous tutorial