""Resolved"" A problem with intersect

littleche · 1 May 2015, 18:19

HI

I do not know the problem is me or SU . I was simply using the intersect but in this ramp this function Difficult to find. When I select this ramp and run intersect Suddenly everything falls together !

I am wrong? Or it is a software error?

intersect.skp

orginal.skp

pbacot · 1 May 2015, 18:24

You posted the failed file? Do you have the "before" file?

littleche · 1 May 2015, 18:34

I'm sorry. I immediately upload the original file.

Dave R · 1 May 2015, 18:43

Your ramp appears to have some issues that won't help.

Try fixing them and the retry the intersection. I expect what you are seeing is some very short lines being created and SketchUp won't fill in the faces.

What are you expecting? Are you trying to make an outline of the rectangle on the ramp or are you trying to cut the box with the ramp?

littleche · 1 May 2015, 18:56

hi dave

yes i cut the box with the ramp for pool and grass . look this :

Ramp is correctly drawn.I export file to 3Ds and could do with it easily in c4d with boole.But I can not fast modeling in c4d .I would strongly like to work with SU .

You do not know the way?

Dave R · 1 May 2015, 19:02

Look at the screen shot I posted. The jagged edge and those tiny triangles are correct? Really? You made that intentionally?

If you want to cut the box with the ramp, you have to open the box group for editing first.

If you want to cut the ramp with the box, clean up the geometry I pointed out before and it'll work just fine.

littleche · 1 May 2015, 19:27

I completely agree modeling problems.I was careless in ramp modeling.
But the files are easily cut in C4D .

I have used for ramp modeling from soup skin plugin . Probably the first lines I have problems.
In any case, very difficult to clean up the ramp geometry ! I prefer to use boole tool in c4d .
Because it can easily work with The same ramp .
I wish intersect in SU could have done better...

Thank you for your help Dave ...

pbacot · 1 May 2015, 19:50

I find if you select both and choose intersect WITH SELECTION, it works. Wonder why. I noted that you have raw geometry on the second layer, but moving it all to the default layer does not help.

littleche · 13 May 2015, 15:29

Great !!!
What a strange thing!
In this case, it works well ... No changes in the ramp modeling and geometry .
Thank you very much. You will have great help to me ...