Docs

Sphere

A sphere as a distance field. Negative inside, positive outside. Most boolean chains start here.

Sphere node

The Sphere node

When to use it

A sphere as a distance field. Negative inside, positive outside. Most boolean chains start here.

Wire it straight into Density for a solid ball, or into a Union or Subtraction to combine it with something else.

Ellipsoid is the version whose three axes can differ. Radial Gradient is a different animal entirely: it gives you a distance, not a shape.

Pins

Pin Type Description
Radius Number How big the ball is, in world units.
CenterX Number Where the ball sits along X.
CenterY Number Where the ball sits along Y.
CenterZ Number Where the ball sits along Z.
Pin Type Description
Distance Number The shape as a field. Negative inside it, positive outside, zero on the skin.