Experiment 003 / Parametric geometry
Math, taking shape.
A curve becomes a surface. Change its shape, turn it around, look a little closer.
FORM STUDY / knotDrag to rotate
2,048 faces · Local rendering
Make a small change
A shape
of your own.
Start with a loop, bend its path, then wrap a tube around it. The geometry is calculated here in your browser.
Under the surface
The centreline is sampled at 128 positions. Sixteen vertices wrap around each position. Faces are rotated, sorted by depth, and shaded using their surface normals.
Read the geometry