Zooming then model disapears
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syburn,
you seem to have some cad stray pieces in there somewhere, and you are at a very small scale.
I would open a fresh SU file, window copy to clipboard a very tight box around your floor plan get just what is necessary from as close as possible: Past it to the new open file, and rescale the drawing. Use 1:1 size on your floor plan. If your copy paste reacts the same way in the new file, do it again a little differently, you probably grabbed the troublesome cad floater!
hope this helps,
Hank -
Hi syburn,
First erase the construction lines then if you do a "select all", you will notice a little line far from your model, erase it and everything will work fine;
Hope that help,
Regards,Patrice
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Woop, sorry i attached the wrong file, here comes the corrected one!
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That still clips Elmer.
What Elmer says though is correct and is normally what may cause this. I just use Zoom Extents to see where the offending extras are.Another problem is you are so far away from 0,0.
I also noice you have extra lines on your imported drawing which should not be there. It is also not on the ground plane.
I would suggest making sure it is cleaned up corrctly before importing from ACAD.
Try the Flatten command, Overkill, Purge and Audit.Make sure you import at correct units/scale also.
Go back to acad, get rid of all the extra lines and text etc, place all remaining on 0 and run the commands I mentioned. Hopefully this may improve things.
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I find that i have to import Cad files in mm or scale them up once imported. SU does have a small enough incrament for working in metres
What i mean is 1 unit = 1 millimetre as apposed to 1 unit = 1 metre
Hope i haven't confused you too much
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@unknownuser said:
I find that i have to import Cad files in mm or scale them up once imported. SU does have a small enough incrament for working in metres
I did draw to scale in mm, but when i imported it the dimensions all seemed wrong (so i used tape measure to change model scale).
Anyway i ll try all your tips now as see what happens.
P: syburn
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@unknownuser said:
you seem to have some cad stray pieces in there somewhere
What is the way to look/see find these stray cad pieces?
P: syburn
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I say that because the dispaly all made your drawing very samll on the screen. I didnt see them, but elmer did, Your drawing was really unco-operative, so I opened a new session and copy/paste the plan to a new session and it corrected itself. You were right, about the tape measure, I work in imperial, but slect two points, tell the system what you want it to represent and select yes.
import your cad file to another file, it willcome in as a componenet, leave it as a component, if it disappears when you do a zoom extents your text, dimensions or something is messing with you. If it comes in ok trace over and around it and watch this video: Working with CAD:
http://www.go-2-school.com/podcasts/020 -
Here is an image to show where that little line is.
Patrice
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oh thanks everybody, i understand now and managed to import again from a block (im using autocad LT 2006 and seemed not to let me purge or overkill or flatten so a block seemed to work ok).
I have developed the whole thing now and I have posted it in the rendering gallery. Not so happy with it though.
P: syburn
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