A knot in 3D
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3 years ago
This is a sneak preview of the Bezier tube shape that will be in the next version (V1.9.0) of the Shapes3D library for Processing (NOTE it is not available in the current release V1.8.0 and I still have a lot of work to do before it is ready for release)
View the sketch here
The demo uses PeasyCam so click and drag to rotate the knot in 3D space.
The knot is a single shape created from a Bezier curve of degree 25 (i.e. 25 control points). Click for more info on high order Bezier curves. The ring shape is already part of the Shapes3D library for Processing.
