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 into 3D.

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