Chains curves that meet end to end into one continuous Curve. Pieces are flipped as needed; it fails if a piece does not touch the chain's open end.
A Curve List to join, used instead of the rows when wired.
Values the block gives besides its output. The editor lists them under Properties, and an input can read one by reference.
Where the curve begins.
Where the curve ends.
The curve's unit direction at its start.
The curve's unit direction at its end.
Unit vector along the straight chord from start to end.
Length measured along the curve.
The center of the curve's bounding box.
The axis-aligned extent of the curve.
Distance to the curve as a field, zero on the curve; give it volume with Thicken Surface.
At each point, how far along the curve its nearest curve point lies (computed on the CPU only).
True when the curve's end meets its start.
The display name of the node that made the curve.
The same curve, running from end to start.