Dynamic Redraw, a Subsurface Interval

Rhino Developer
1

Is there anything in the API to enable the visualisation of making a rectangular subsurface, on a surface? In a similar way to how the extractIsocurve command visualises the straight isocurve, except defining another point in which to make a UV shaped rectangle.

I can see where I would change to the crosshairs for better picking of the first point under Rhino.UI Cursor Style.

dynamicSubsurface (1)
dynamicSubsurface (1)1009×568 243 KB
dynamicSubsurface (2)
dynamicSubsurface (2)1011×569 246 KB

2

Hi @Jonathan_Hutchinson1,

Well, there is nothing “build in” that will do this for. you. You will have to draw the isocurves in a conduit yourself.

– Dale

3

Thanks Dale. As in, develop a '‘bespoke’ one of the below?

4

Yep, that’s it.

– Dale