Module curves 

Chain: curves each on [0, 1] and starting where the one before ends, with a stable name for every curve and every joint — what a profile, a path, a rail or a guide is, however it was drawn or picked.

Structs

Chain

A chain of curves, with a stable name for every curve and every joint between them — what extrude, revolve and the sweeps build the names of what they make from (see the crate docs). For a sketch these are its element ids; for a shape built in code, positions in the chain (Chain::closed).

Traits

ChainCurve

A curve a Chain is made of: a clamped NURBS curve, in a plane or in space, which starts at its first control point and ends at its last (see NurbCurve::start).

Type Aliases

Profile

A chain in a plane: the profile extrude and revolve sweep.