Superellipsoid superquadric
In your harnessMesh algorithmMIT
Generate Barr superquadric solids whose two exponents morph between boxes, cylinders, ellipsoids, diamonds and pinched stars, with the exact smooth volume available. Use it for rounded props and shape fitting.
What it takes and gives
- Entry points
- superellipsoid_point, superellipsoid, superellipsoid_volume, main
- Parameters
- size_x, size_y, size_z, north_south, east_west, segments, rings
- Complexity
- O(segments * rings)
- Axes
- +Y up, metres
Limits. Even angle sampling crowds vertices near sharp edges and leaves flat sides coarse for small exponents; exponents near 0 produce nearly degenerate thin faces. No texture coordinates. Normals are mesh normals, not the analytic surface normals.
Details
- Kind
- Mesh algorithm
- Engine
- Python 3.10 or later
- Files
- 10 files, 227.5 KB
- Licence
- MIT
- Declared effects
- reads files, runs commands, writes files
- Checked with
- Godot 4.7.2, gl_compatibility, OpenGL 3 driver, Mesa llvmpipe under Xvfb
- Checks
- generator runs system python, generator runs verifier python, gltf strict structure, interpreters agree, example matches generator, godot headless gltf load, godot compatibility render
- Techniques
- Barr superquadric with signed powers of cosine and sine, Superellipsoid volume via beta functions
- Tags
- primitive, superquadric, superellipsoid, rounded box, parametric surface, morph
- Identity
library.supply.creative_originals.80e3970c15514cabe6cc5376.0244e610501298f2- Version
0244e610501298f2cdef04c54b783f15842e1e2bf7c0546918b58b07d11549c5
The version is the SHA-256 of the item your harness downloads; every file in it names its own checksum.
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