Hi is there a script that can select the contents an area contained by the 2 or more boundary curves.
something like this.

Not that I am aware of...I have wanted a circular selection tool which looks like would work in this example also using a circular selection to hide the external items, then repeat and invert to get the internal ones.

https://moi3d.com/forum/messages.php?webtag=MOI&msg=3306.1&highlight=yes

Hi Alex, there is a SelectIntersected script here:
http://moi3d.com/forum/index.php?webtag=MOI&msg=8088.5

That only targets solids though, not curves. Is it close to what you need though?

- Michael

Thanks Michael same function but yes curve selection instead of solids is this possible?

Hi Alex, please try this attached version, it should work on both solids and curves.

Select the boundary curves first before running it.

- Michael

EDIT: Updated to not try to process hidden/locked objects.

Seems don't working for curves !
Works fine for solids & planes surfaces!

Thank you Michael. Another useful script.
It works nicely.
I studied your script. As a thought, what if we use the sketch tool as outline?
I think you can change this to add a pseudo lasso selection tool.
Or possibly circle and polygon selection tools?
something like this:

if ( outlines.length == 0 )
{
save current CPlane
getViewportUnderMouse
if(viewport == 3D) : Align CPlane with 3D view
start "sketch" factory.
Ask the user to draw a curve
when sketch finished : if (curve is open) : close it
use this curve as "Outline"
outlines = "sketch" factory result
}
continue ...
when finished or canceled : restore CPlane

Hi Pilou,

re:
> Seems don't working for curves !

It's working ok for curves for me, can you please post the .3dm file with the curves that are not working for you?

- Michael

Hi Pilou, thanks for sending me the file. It’s not working there because one of the curves is not planar. For it to work all the curves must be in the same plane.

- Michael

ok! :)

once again - AMAZING
many thanks Michael