Hi everybody! I recorded this video after a few experiments with color changes using a shader on a sprite. Let's take a look at the options we have available.

I've been working on this game in my free time, and I'd love to hear what you think. This is my first release in Godot, and I have to say I learned quite a lot about how the engine works even if it is very UI-centric.

Hex-A-Guess is a colour guessing game for graphic designers, web developers, and nerds who like hexadecimal numbers. Can you guess one of sixteen million colours in only five attempts?

You can play it free in browser, or download it DRM-free and own it forever at no cost.

https://bougiebirdie.itch.io/hex-a-guess

Greetings to all fans of fractals, shaders, and the Godot Engine. Once again, I've prepared one of many algorithms for creating interesting effects that you can add to your game or perhaps use as a live background for a music video. Let's see how it works.

Original Post

I didn't make any changes in the project settings or something, but I did change some GDScript. After I did that, every time I open a different scene in the scene dock the Engine crashes. This right here is the backtrace:

================================================================
handle_crash: Program crashed with signal 11
Engine version: Godot Engine v4.2.2.stable.official (15073afe3856abd2aa1622492fe50026c7d63dc1)
Dumping the backtrace. Please include this when reporting the bug to the project developer.
[1] /lib/x86_64-linux-gnu/libc.so.6(+0x3c050) [0x7fbfbac9c050] (??:0)
[2] godot::SceneTree::get_edited_scene_root() const (??:0)
[3] OrchestratorMainView::_on_scene_tab_changed(int) (??:0)
[4] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x3b38b48] (??:0)
[5] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x3ba02d0] (??:0)
[6] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x15aca36] (??:0)
[7] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x3ba02d0] (??:0)
[8] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x2391ef6] (??:0)
[9] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x23a255d] (??:0)
[10] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x20cdda5] (??:0)
[11] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x2126a2e] (??:0)
[12] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x212884e] (??:0)
[13] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x21376e9] (??:0)
[14] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x420ac0e] (??:0)
[15] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x493d3f] (??:0)
[16] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x3963f82] (??:0)
[17] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x396575f] (??:0)
[18] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x497bfd] (??:0)
[19] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x41e8a6] (??:0)
[20] /lib/x86_64-linux-gnu/libc.so.6(+0x2724a) [0x7fbfbac8724a] (??:0)
[21] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85) [0x7fbfbac87305] (??:0)
[22] /home/marty/Schreibtisch/Godot_v4.2.2-stable_linux.x86_64() [0x42a59a] (??:0)
-- END OF BACKTRACE --
================================================================

I can also share the project files if that would be useful (I plan on open-sourcing it either way). I am using Debain 12 (GNU/Linux) using Gnome. In the backtrace I used Godot 4.2.2, but until just now where the crashes set in, I was using the latest Godot 4.3 dev6 build. So these crashes don't occur because of the dev builds.

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I've started the CGF some years ago to learn Godot and to provide something to the community. I even made a few FOSS games with it.

Sadly my work with my other FOSS projects and the fediverse doesn't give me enough time to keep it up to date and to migrate it to Godot 4 and since the engine is picking up a ton of speed, I think it's a shame people have to keep rediscovering the card game wheel.

I know a lot of people avoid it due to the AGPL3 license, so I am thinking of switching to an MIT license instead in the hopes that others will help carry the torch until I find time to circle back to it. There's always pitfalls with MIT of course, such as some company trying to enclose it and sell it as a service, but perhaps peer pressure would be enough of a deterrent at this time.

Anyway. Just opening this up for discussion.

A small gamejam game I made with Godot. Playable in the browser, let me know what you think!

I have tried myself at using Expressions for quickly throwing together some simple functionality right in the editor, without opening the script editor. I just export an array of Strings. But apparently assignment is not allowed in these expressions! Method calls are fine, but assignment doesn't seem to be okay. Here is what this looks like:

The method calls actually work perfectly fine here, but the assignments (with = in the line) do not seem to work. It seems to complain about there missing another = even though it is already there. Does someone have an idea on why this might happen?

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Hi everyone! Do you remember the video about detecting edges using the Sobel operator, which we enhanced by using Gaussian blur? One of the drawbacks of Gaussian blur is that it's somewhat computationally intensive, which can pose some performance issues for our game if we want to apply such an effect in real-time. In this video, I will demonstrate a much faster way to blur our sprite or the entire screen.

Child Polygon2Ds of a nav mesh by default act as obstacles, so the nav mesh avoids them. However, I just want to use the Polygon2D as the source for the nav region and remain its own node so I can do stuff like, modulate it when the player hovers over it with their cursor.

An interesting project I quickly threw together after finding out that Godot can call javascript's "eval" function. You can really do anything with this engine.

Source code here: https://gitlab.com/Sockman/godot-checkbox-renderer

Hello there, I'm Emi from the Godot Foundation. Someone from this community made a PR long time ago about adding the lemmy community card. I'm wondering if there is someone willing to take over the PR so we can add you as a community supported community: https://github.com/godotengine/godot-website/pull/662

I would really like to see more activity in platforms that are not as closed as Reddit, so it is nice to see programming.dev hosting such discussions.

Anyway, just wanted to say hi :)

Cheers!

TL;DR:

• 2D physics interpolation: Should heavily reduce jitter and make the game smoother on higher refresh rates!

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In this video, I will demonstrate how we can easily insert 3D models or complete 3D scenes into the environment of our 2D game in Godot 4. Let's see how this is done using the SubViewport node.