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kurtkuehnert / bevy_terrain

A terrain rendering plugin for the bevy game engine.
Apache License 2.0
177 stars 19 forks source link

[WIP] Spherical Terrain #13

Closed kurtkuehnert closed 5 months ago

kurtkuehnert commented 9 months ago

A WIP implementation of spherical terrain. This will be in a prototype stage for a couple of weeks.

kurtkuehnert commented 9 months ago

image

Lots of progress already! I will try to unify the 2D and 3D implementation next.

kurtkuehnert commented 9 months ago

Screenshot 2023-10-19 152248 Screenshot 2023-10-19 152732

Both planar and spherical terrains use the same implementation now. You can enable the latter using the cargo "spherical" feature.

I have also experimented with an early attempt at mapping a cube map to the planet.

kurtkuehnert commented 9 months ago

Screenshot 2023-10-21 112740

spectrachrome commented 8 months ago

What terrain data do you use in the spherical terrain example? I'm always getting a "No such file or directory" error and adding the six 32K tiles also seems to be the wrong approach.

Amazing work so far! 🙌

kurtkuehnert commented 8 months ago

@spectrachrome

Thank you. This PR is quite a big overhaul and constantly changing. I would not depend on it so far. I hope to get the plugin in a usable state again by early next year.

I have not added the large textures to git, to avoid bloating the repo. I will make a smaller dataset for testing, once the rest is cleaned up.