Godot

5925 readers

160 users here now

Welcome to the programming.dev Godot community!

This is a place where you can discuss about anything relating to the Godot game engine. Feel free to ask questions, post tutorials, show off your godot game, etc.

Make sure to follow the Godot CoC while chatting

We have a matrix room that can be used for chatting with other members of the community here

Other Communities

Rules

Posts need to be in english
Posts with explicit content must be tagged with nsfw
We do not condone harassment inside the community as well as trolling or equivalent behaviour
Do not post illegal materials or post things encouraging actions such as pirating games

We have a four strike system in this community where you get warned the first time you break a rule, then given a week ban, then given a year ban, then a permanent ban. Certain actions may bypass this and go straight to permanent ban if severe enough and done with malicious intent

Wormhole

[email protected]

Credits

The icon is a modified version of the official godot engine logo (changing the colors to a gradient and black background)
The banner is from Godot Design

founded 1 year ago

MODERATORS

Ategon

snowe

Feyter

[Question] [Solved] Persistent variables in tool script (suppo.fi)

submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/godot

6 comments fedilink hide all child comments

My script sets this value in editor. How can I keep the the changes when saving the scene?

class Anchor:
	var offset: Vector3
	var connected: Node3D
	var end: bool

var anchors: Array[Anchor]

I found this issue, so I tried fiddling with _get_property_list(), but that didn't work. It also doesn't seem that I can export the var.

Thanks

you are viewing a single comment's thread
view the rest of the comments

[–] ICastFist 2 points 1 year ago (2 children)

Had to look up how to do that, as apparently the docs don't have that kind of information. I did come across this SO question. So, the solution would be:

#anchor.gd
class_name Anchor

var offset: Vector3
var connected: Node3D
var end: bool

And that would create this new, readily accessible class throughout the project, correct?

[+] [email protected] 3 points 1 year ago (1 children)

[deleted]

[–] [email protected] 3 points 1 year ago (1 children)

Thanks for that link, I now have learned why it didn't originally work (and that other features like reference counting aren't employed by default!).

The solution, if anyone needs this in the future:

# Separate file
extends Resource
class_name Anchor

@export var offset: Vector3
@export var connected: Node3D
@export var end: bool

It adds namespace pollution, but I'll deal with it by prefixing it with the original script's class.

[–] [email protected] 2 points 1 year ago

@Bezier yeah it's good to know about the differences between Object and RefCounted when you're making custom data containers.

Personally, I've been suffixing my custom/"game object" resources with "-Rs", as in I have PlayerRs, FileRs, DownloadRs, etc.

The namespace pollution is definitely part of the trade-off from just preloading wherever you need the class.

Godot

Links

Other Communities

Rules

Wormhole

Credits