Beta (Inputs.Base)BetaopAlways loft.
BetaprofilesThe indices of the polygon or circle nodes: one, placed by every frame, or one per frame. Profiles that differ should have as many corners in each loop, so a mesh kernel can join them corner to corner.
BetaframesA range of f64 holding sixteen numbers per frame, at least two frames: each a column-major
matrix with 0, 0, 0, 1 as its bottom row, placing a profile's XY plane.
A solid made by placing polygon or circle nodes one after another by frames and joining each to the next by straight sides, closed at both ends: a profile swept along a path when one profile is placed by many frames, or a taper from one profile to another.