Issue: After exploding spatial positions of the curves changed

Grasshopper
1

HI,

I have experienced a very strange behavior in my code

(Rhino8(SR3) Grasshopper :

I have a Brep Plane intersection curve. It is in the correct location in the space.
But after exploding the closed polyline, the spatial positions of the curves changed.

What could be the reason of this?

Thanks in advance:
Frank

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2

any chance you could post the GH file with internalized geometries?

it looks like on the left component you are looking at branch {0;0;57;0;0} while on the right one you are retrieving branch {0;0;55;0;0;0} , but without a file to look into it’s a wild guess :slight_smile:

3

"Thanks, Inno, for the answer!
The problem was indeed the inadequate tree branch.
The pathindex was the same (57), but the exploded curve had more branches than the curve that was exploded. Using ShiftPath node solved the problem.

Thanks again!
Frank