Axis Definition

Create an axis definition that combines modeling information consisting of rail curves, sections, placements and variability

Input

Name	Type	Structure	Description
Curves	Curve	List	Geometry of axis
Sections	Section	Tree	Cross section to be extruded along the axis. When using multiple curves / sections: Sections in branch { j } are assigned to curve j. Section at index i will be positioned between placement i and i + 1.
Variables	Axis Variable	Tree	Axis variables describing the course of a variable along the axis
Placements	Axis Placement	Tree	Axis placements specifying orientations of the section at different stations along the axis
Axis ID	Text	List	4 char axis identifier
Direction Z	Vector	List	Sets the axis local Z direction

Output

Name	Type	Structure	Description
Axis Definition	Axis Definition	List	Resulting axis definition