19 lines
928 B
Markdown
19 lines
928 B
Markdown
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Still a work in progress.
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Generates the shapes and then serializes them to a JSON file with a list of
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vertices (`positions`) and a list of triangle faces (`cells`) that index into
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the list of vertices. Suitable for input into [Three.js's
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BufferGeometry](https://threejs.org/docs/#api/en/core/BufferGeometry) or
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[regl](https://github.com/regl-project/regl/blob/gh-pages/example/camera.js).
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Icosahedrons can be generated significantly faster than Three.js's version in
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JavaScript (which I pretty much copied into Rust).
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Trunacated icosahedrons (I call them hexspheres) are a bit slower to generate
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since they are made by generating a icosahedron and then subdividing it into
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hexagon and pentagon faces. I still have some work to do to improve that code.
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I'm still having issues rendering hexspheres of detail level 5 and higher and
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icosahedrons of detail level of 7 and higher, so I'm not sure if those are
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accurate.
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