Curve3D question: What references frame for add_point?

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add_point ( Vector3 position, Vector3 in=Vector3( 0, 0, 0 ), Vector3 out=Vector3( 0, 0, 0 ), int at_position=-1 )

Should position be -local- coordinate to to path or in global space?

I mean I will guess local because it 'makes sennse'

Vector3 get_closest_point ( Vector3 to_point ) const

documentation mentions the curve's -local- space but it is a resource, so I assume it is referring to the Path's local space!(????)

suggesting that position may be global instead.

The documentation is not clear on the reference frame for content points

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Well mixing around I now have a scene that makes it nicer to generate loft shapes (3d).

Probably will post it as a tutorial or example.

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So here is a simple (utility) scene with a script that can make setting up an extruded curve much more pleasant in your editor and as a template.

Use the 2d nodes to define a lofted path by:

defining a spine: 'spine' is the path the cross-section "figure" is drawn along.

You can use the 2d spine node to specify extrusion of a 2d path (which is extruded in 3d) the spine shape is restricted to a 2d plane or you can add a node with the name 'Spine3D' and add any spatial node type of your choice (Say Position3D) as children of it to more easily define an extrusion path is freely in 3D.

The figure shape must be -closed- to work properly.