Newest Questions
57,671 questions
0
votes
0
answers
6
views
Hashing gradient vector and unshuffled permutation table in perlin noise generator
I'm implementing perlin noise in C++. I have a permutation table for the gradients vectors and want to shuffle them with a 2 number hash that has 2 purposes. The hash uses the integer portion of the ...
-1
votes
0
answers
24
views
Perlin noise permutation table
I read that the permutation table in classic perlin noise uses values from 0 to 255. I want to know if the quantity of elements can be increased. I think it uses 256 values (0-255). I'm going to make ...
1
vote
1
answer
38
views
How to speed up collision detection if there are hundreds of objects?
Let's say I have like 500 Asteroids and I'm using SAT to determine whether a collision with the Spaceship object has happened. This would require an insane amount of CPU cycles, so it makes sense to ...
- 37
0
votes
1
answer
27
views
Gizmo scaling with arbitrary reference coordinate system
I am currently implementing gizmos in my engine (or rather continuing the implementation I made a year ago). I had implemented a way to choose whether transformations are applied based on local space ...
- 11
0
votes
1
answer
16
views
Does SceneManager.LoadAsync(name) load the whole asset or only the prefab?
I have an asset called "Ocean" that contains 100 fish, and one of the prefabs for these fish is called "Dolphin".
My game has 100 scenes, and each scene contains 1 different fish ...
1
vote
1
answer
175
views
Overriding property setter
In Godot 4.5 beta 5, I am trying to override the text setter on a Label node. Following the documentation, I did:
...
- 135
0
votes
0
answers
18
views
How do you setup a ramp with an existing tile-set in Unity?
(Beginner questions)
How do you setup the ramp with the tiles in unity?
The graphics and the behavior?
I've been checking this free tileset:
In the image it has connected ramps
I cannot seem to get ...
- 10.6k
0
votes
1
answer
11
views
Having trouble creating a ModGUIConfig with a custom category
I'm working on a mod for 1.7.10 Forge that needs a complex config for the user to set up, but only the "general" category shows up (from ...
- 1
1
vote
0
answers
30
views
how to implement the vines in animal well
the vines in animal well display pixel perfect deformation when the pc moves through them. they also display rope physics but do not appear to be implemented by jointed segments of physics rigidbodies ...
- 11
0
votes
1
answer
29
views
How to format a godot::String with an array parameter in a gdextension?
I'm writing a gdextension and trying to format a string using an array as one of the parameters.
Example:
...
- 1,021
0
votes
1
answer
75
views
How can I implement a fish character with a “chargeable tail” mechanic
I’m trying to replicate the fish physics from Fish Volleyball.
If you want you can try demo of the game or watch video preview
The unique part is that the fish doesn’t jump normally — instead, when it ...
- 101
-1
votes
0
answers
43
views
Roblox CobaltPlus elevators don’t work in my games [closed]
I’ve been creating elevator games for over two years and suddenly in 2025, it just stopped working… Can someone know how to fix it? When I clicked on the buttons it doesn’t do anything… It worked in ...
- 1
0
votes
0
answers
35
views
Aligning OpenStreetMap data with Cesium 3D tiles
I have my OpenStreetMap data exported using QGIS as a gltf file, and I'm trying to align it with Cesium 3d tiles for my high resolution model.
The problem is that both have different coordinate ...
0
votes
0
answers
71
views
Minecraft style selector noise algorithm [closed]
I'm looking for information on how a minecraft style noise selector works for high and low point blending of generating voxel terrain. The algorithm is supposed to use a map or two of perlin noise and ...
0
votes
1
answer
56
views
URP Maximum Sample Index (16) with Light Cookie Input
I just recently imported a new asset package, all of the materials use the URP lit shader, no custom shaders. However, now I can't build the game because I keep getting the same errors:
...
- 13