Details

Generating spikes from a icosahedron geometry, and playing with smoothing functions to generate the spikes.

Built with three.js, Maf.js, dat.gui and isMobile.

Code available on GitHub.

Controls

Play with the params:

• points: number of spikes or holes to generate.
• distance: how wide the spike or hole is.
• force: how much the spike extends or the hole sinks from the sphere surface.
• mode: different equations to profile the spike or hole.
• bulge: makes spikes a little more bulgy.

• shadow: use custom shadow mapping.
• occlusion: use distance from center as occlusion.
• sss: use depth buffer info to simulate subsurface scattering.
• stripes: add stripes.

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