A collection of tools and examples that make it relatively easy to generate 3D plots.

(The Right Hand Rule image taken from Wikimedia Commons under CC: https://commons.wikimedia.org/wiki/File:Right_hand_cross_product.png) 

Mark McClure

PlotX3D

Examples of parametric surfaces

Disks for a solid of revolution

Shells for a solid of revolution

Intersecting cylinders

Non-orientability of a Mobius strip

Non-orientability of the Klein bottle

The xxx^xxx-spindle

PlotX3D Hyperboloid

X3Dom primitives

Parametric surfaces

Space curves and tubes

Hollow cylinder

PlotX3D Interactions

Understanding X3D viewpoints

X3Dom Utilities

Partial derivatives

A PlotX3D animation

Polar Coordinates

Double and iterated integrals

Level surfaces

Examples of level surfaces

A strange discontinuity

Tangent plane to a level surface

Unfolding polyhedra

Functions of two variables

Tracing a path on a sphere

Cooling of a sphere

Turntable for PlotX3D (improved)

BMWalker via PlotX3D

The Canted Helix

Animated Helix

Rauzy Fractals

The eleven unfoldings of the cube

Wavy spheres

Math

Dunstan Orchard

Fabian Iwand

Are you referring to the unfoldings.json file? If so, I haven't attached a license but would be happy to attach a permissive license on request.

Or, perhaps, you're asking the more general question of a license for data that comes from one of Mathematica's *Data functions? That might be a stickier issue that I'm not sure how to answer. Certainly, the vast majority of the data originated from Netlib, though:
http://netlib.org/polyhedra/

As such, it should be public domain.

"polyhedron_data" needs to be removed, otherwise changing the polyhedron will reset the play state (which makes it difficult to compare different polyhedra).

I definitely prefer the animation to always start on change. Of course, any interested party can modify it any number of ways to highlight some aspect that the user is interested in.

unfoldings.json

unfoldings@3.json

title

intro

comments