AutoCAD Civil 3D General Discussion

AutoCAD Civil 3D General Discussion

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abetts
Posts: 17
Registered: ‎12-01-2011
Message 1 of 11 (470 Views)

Reverse a linetype

470 Views, 10 Replies
12-17-2012 12:14 PM

I have a polyline in my drawing, consisting of arcs and lines all joined together. It is a waterline and I cannot get it to reverse.. it is reading ----M----- instead of -----W-----

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tcorey
Posts: 2,642
Registered: ‎12-18-2002
Message 2 of 11 (464 Views)

Re: Reverse a linetype

12-17-2012 12:32 PM in reply to: abetts

Perhaps your linetype definition uses a U value for angle, so the text remains upright (to the U value, so 180 would make it upside down) no matter how the object is rotated. Take a look at the linetype file and see if this could be your issue.

Tim Corey, Owner
Delta Engineering Systems
Redding, CA
Autodesk Authorized Value-Added Reseller
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mathewk
Posts: 2,756
Registered: ‎07-09-2003
Message 3 of 11 (442 Views)

Re: Reverse a linetype

12-17-2012 01:31 PM in reply to: abetts

How are you trying to reverse it?

Matt Kolberg
Cansel - Autodesk Division
http://www.cansel.ca/
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tcorey
Posts: 2,642
Registered: ‎12-18-2002
Message 4 of 11 (429 Views)

Re: Reverse a linetype

12-17-2012 02:14 PM in reply to: mathewk

Matt, I assume he used the Reverse command. That doesn't work on U-coded linetypes.

Tim Corey, Owner
Delta Engineering Systems
Redding, CA
Autodesk Authorized Value-Added Reseller
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rkmcswain
Posts: 3,506
Registered: ‎11-13-2006
Message 5 of 11 (424 Views)

Re: Reverse a linetype

12-17-2012 02:30 PM in reply to: abetts

Its possible that the OP does not have the .LIN file.

In that case, you could use TO-LIN.LSP to extract the linetype definition to a file for inspection.

 

http://www.turvill.com/t2/free_stuff/to-lin.lsp

 

 

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mathewk
Posts: 2,756
Registered: ‎07-09-2003
Message 6 of 11 (405 Views)

Re: Reverse a linetype

12-17-2012 05:46 PM in reply to: abetts
Tim, indeed, I'm just covering the hopefully obvious.

OP, there is a REALLY annoying problem with the feature Tim spoke of. If your view is not North up could have a situation where no linetypes are upright.

I avoid them and create a copy of the linetype where the text is rotated 180 degrees.
Matt Kolberg
Cansel - Autodesk Division
http://www.cansel.ca/
Contributor
abetts
Posts: 17
Registered: ‎12-01-2011
Message 7 of 11 (362 Views)

Re: Reverse a linetype

12-19-2012 10:35 AM in reply to: abetts

The solution to this ended up being simple. Once selecting the line, in the bottom of the properties box there is an option for "Linetype Generation", it was disabled. Once enabling, all was fixed.

 

Thank for the suggestion guys!

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tcorey
Posts: 2,642
Registered: ‎12-18-2002
Message 8 of 11 (351 Views)

Re: Reverse a linetype

12-19-2012 02:25 PM in reply to: abetts

Boy do I feel dumb for not getting that one! I knew that contolled where the patterns fall, but I had no idea it would affect the rotation of the lettering. So, in your linetype, you're using U coding for angle, plus Linetype Generation turned on?

 

Tim

Tim Corey, Owner
Delta Engineering Systems
Redding, CA
Autodesk Authorized Value-Added Reseller
Contributor
abetts
Posts: 17
Registered: ‎12-01-2011
Message 9 of 11 (303 Views)

Re: Reverse a linetype

01-15-2013 06:07 PM in reply to: tcorey
I'm a girl. :smileyhappy: Aubrey Betts CAD Technician Lennon, Smith, Souleret Engineering, Inc. 846 Fourth Avenue, Coraopolis, PA 15108 (412) 264-4400 Ext. 205 www.lsse.com
Contributor
abetts
Posts: 17
Registered: ‎12-01-2011
Message 10 of 11 (302 Views)

Re: Reverse a linetype

01-15-2013 06:07 PM in reply to: tcorey
It seems so. I didn't know this either but whatever works I suppose! Aubrey Betts CAD Technician Lennon, Smith, Souleret Engineering, Inc. 846 Fourth Avenue, Coraopolis, PA 15108 (412) 264-4400 Ext. 205 www.lsse.com
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