extrude.set.axis.u

Syntax

v := extrude.set.axis.u(sp)

extrude.set.axis.u(sp) := v

Get/set the u-axis. This axis is the direction of \(x\) in the extruder 2D coordinate system when the model is extruded.

Returns:v - u-axis (3D vector) Accepts:v - u-axis (3D vector) Arguments:sp - extrude set pointer