Joining 3 lines at A , works well and the trim fundtion is working.
Yet the 3 Lines at B will not join ! resulting in a failed trim.
If i can not join the 3 lines at B, how do i create a boundry regon to effect a trim?
is there a 3 point triangle function in Grasshopper, so the region is closed?
The origin points for all lines are the same, yet they will not join , This has me confused. as it works for one set of 3 lines yet not the others.
I have tryed making sure all points are entered into the sequence in a rotational maner so line input is in order , so there is no excuse for them not to join! yet all seems to fail.