HN Explorer

bntr

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  1. Show HN: Sfera – sliding puzzle in curved space (open-sourced) (github.com)

    An old game from 2017. Not sure why I never open-sourced it before. It never got much attention, but I'm still a bit proud that it explored curved-space gameplay years before Hyperbolica :) Project:…

    2 points 2
  2. Show HN: Visual Lambda Calculus – a thesis project (2008) revived for the web (github.com)

    Originally built as my master's thesis in 2008, Visual Lambda is a graphical environment where lambda terms are manipulated as draggable 2D structures ("Bubble Notation"), and beta-reduction is smoothly animated. I…

    49 points 6
  3. Show HN: Using Strudel to control dance animations (github.com)

    We have countless fighting games with extremely complex input systems: long button combos, precise timing. But when it comes to dancing in games or interactive systems, complexity almost always disappears. Dance games…

    2 points 0
  4. Show HN: Reverse perspective camera for OpenGL (Three.js) (github.com)

    I've extended the standard OpenGL camera to allow smooth transition between normal perspective, orthographic, and reverse perspective projection. To demonstrate the effect, I built a demo using Three.js. Reverse…

    52 points 6
  5. Show HN: Curved Space Shader in Three.js (via 4D sphere projection) (github.com)

    I made a GLSL shader that bends 3D space using a 4D hypersphere projection. The idea: 1. Project a model onto a 4D sphere 2. Rotate the sphere 3. Project the model back to 3D Code and details:…

    68 points 23