Uploaded April 2021 | Updated September 2026, 1 week ago
In youtu.be/CGiSxC9B6i0 the camera was very shaky and people complained about it -- here we try a new animation method for smoother and cooler camera movement!
Solv geometry is quite difficult though, so there are still some scenes where the camera rotates too quickly.
Discuss this stuff and non-Euclidean geometry in general in the #geometry channel in the HyperRogue discord: discord.gg/8G44XkR
Made with the HyperRogue engine aka RogueViz
Source code: github.com/zenorogue/hyperrogue/blob/master/rogueviz/notknot.cpp
A playable Windows exe at roguetemple.com/z/sims/notknot.zip (works in VR too!)
#shorts
In youtu.be/CGiSxC9B6i0 the camera was very shaky and people complained about it -- here we try a new animation method for smoother and cooler camera movement!
Solv geometry is quite difficult though, so there are still some scenes where the camera rotates too quickly.
Discuss this stuff and non-Euclidean geometry in general in the #geometry channel in the HyperRogue discord: discord.gg/8G44XkR
Made with the HyperRogue engine aka RogueViz
Source code: github.com/zenorogue/hyperrogue/blob/master/rogueviz/notknot.cpp
A playable Windows exe at roguetemple.com/z/sims/notknot.zip (works in VR too!)
#shorts
![[360° VR] Portals to Non-Euclidean Geometries](https://i.ytimg.com/vi/bQSfzDugH7s/mqdefault.jpg "[360° VR] Portals to Non-Euclidean Geometries
This is a 360° VR version of our earlier video:https://www.youtube.com/watch?v=yqUv2JO2BCs
On this tour, portals will take us to various non-Euclidean geometries. This is not Minecraft!
A cool holonomy effect happened during this tour, but it was not explained by our guide Tehora! Have you found it? Please tell us in the comments!
Tehora Rogues channel: https://www.youtube.com/channel/UCHRkB4HgLLReBxWJwblHsjQ
Visited geometries:
* Three-dimensional Euclidean space 𝔼³ (cyan floors, music: Icy Land by Shawn Parrotee)
* Product space ℍ²×ℝ (green floors, music: Living Caves by Shawn Parrotee)
* Three-dimensional hyperbolic space ℍ³ (yellow floors, music: RLyeh by Shawn Parrotte)
* Product space 𝕊²×ℝ (blue floors, music: Ocean by Will Savino)
* Three-dimensional spherical space 𝕊³ (purple floors, music: Land of Eternal Motion by Shawn Parrotte)
* Solv (brownish floors, music: Lost Mountain by Lincoln Domina)
HyperRogue soundtrack under the Creative Commons BY-SA 3.0 license
Link to RogueViz: https://zenorogue.itch.io/rogueviz
To learn more about non-Euclidean geometry, play HyperRogue or visit our discord: https://discord.gg/8G44XkR")
