Biome generation explained | Voronoi diagrams into biomes

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Күн бұрын

Explanation of procedural biome generation.
github.com/kristevalex/Terrai...
alexbeutel.com/webgl/voronoi.html
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Пікірлер: 13

@perkele1989 Жыл бұрын

Fantastic method and overview, thank you!

@vaguephoenix3512 Жыл бұрын

Thank you for your great video , very helpful 💗

@arthuramorim8188 Жыл бұрын

Great video! Wouldn't Minkowski Distance be an interesting approach for handling the rough edges?

@WelshGuitarDude Жыл бұрын

How do you use this on unity terrain mesh to blend textures of biomes that's what I'm struggling with

@fndTenorio 5 ай бұрын

what do you mean 4x4 groups of closest quadrants?

@leighwalker5293 Жыл бұрын

Hi im trying to implement this idea for a space game in godot and would really love a hand. I just want to create a map with a maybe 20 regions roughly. Within a circle specifically.

@ladymarinadev2885 2 жыл бұрын

Hi, very nice explanation, but I have one question. I'm doing a similar approach to your biomes system and I have been looking through your code, and at the moment to generate the mesh I see I have the same problem as you. We both generate a mesh, but this one is just very thing and the triangles don't spread through, there are on top of each other. Do you know why could be that? Is something about the noise map?

@rudidev5503 2 жыл бұрын

Hi, in the code mesh is not about biomes, but rather about the terrain, and biomes themselves are displayed on the plain instead. How to integrate biomes into general terrain is another not obvious question, you can see how it can be done in folder 'Minecraft' in root of the repository, the biomes affect generation of terrain

@ladymarinadev2885 2 жыл бұрын

@@rudidev5503 I will look that up thanks

@ladymarinadev2885 2 жыл бұрын

@@rudidev5503 The problem I can see is that if I put the Map height and width to more than 250, the mesh broke's and starts putting vertices one on top of another and doing weird stuff. Do you know why can be that¿

@rudidev5503 2 жыл бұрын

@LadyMarinaDev As I understand it you are also generating a heightmap, and mesh is based on it and biomes, I would recommend to debug biome generation heightmap generation separately. Ie generate mesh with a single biome and display biomes on a plane via color. If there is a bug in either try to fix it. I had folowing issue with merging biomes: since heightmap generation was dependent on a biome, there were drops on biome borders.

@rudidev5503 2 жыл бұрын

@@ladymarinadev2885 If that is the issue github.com/kristevalex/TerrainGeneration/blob/main/Minecraft/Assets/Scripts/Chunk.cs Check line 89, there biome weighs are calculated, and height is avarage from this biomes with according weights.