I’m using rhino 6 on mac.
after entering make2d it doesn’t spit out any lines.
The file is a large site model with many buildings, land, etc but it now spits out 1 or two lines of the total thousand i guess.
Hi John, I have uploaded it here. I have been trying to take an iso view of the whole model but I’ve managed to just use the pen display to take some out of it. What I do actually need is the camera view working as would like to use make 2d for some setup camera views inside the model.
Hi Ned - I am testing it now, it is still churning - but I see that the file units are mm, the scene is over 5,000,000 units in extents and and the tolerance is .001… My guess is those are not making Make2d happy, but it may take a bit of fussing to find the right combination - I’ll let you know what I find. @Ned1 - here, in V6, with no changes to units or tolerance, it takes a long time but I get, well, more than a couple of lines; if I change the file toilerance to .01 then I get what looks to me like decent results, though it’s hard to tell with such a complex scene - can you try that? Open the file you sent us, and change the file tolerance to .01, select all and Make2d - any better?
Hi Daniel and Pascal,
Thanks or the reply I didn’t get any notification of the reply but I figured it out and it was because the lines came from auto cad and were not good clean joined closed lines before extrusion and even though the elements extruded it was causing problems when trying to make 2d. I cleaned and deleted a few elements before retrying a few times and it worked.