RevitCity.com Logo

Home  |  Forums  |  Downloads  |  Gallery  |  News & Articles  |  Resources  |  Jobs  |  FAQ  |  SearchSearch  |  Join  |  LoginLogin

Welcome !

143 Users Online (141 Members): Show Users Online - Most ever was 626 - Mon, Jan 12, 2015 at 2:00:17 PM

 

Forums

Forums >> Revit Building >> Technical Support >> Sketch a path greyed out...can't alter sweep path

Search this ThreadSearch this Thread | Page 1 of 1 |

Mon, Jan 18, 2010 at 11:19:54 AM | Sketch a path greyed out...can't alter sweep path

#1

Studioe


active

Joined: Mon, Dec 8, 2008
54 Posts
No Rating


Hey again folks..

 

I have previously created a custom column by extrusion along a path. It worked great.

Now I want to create another column with a similar profile but about three times the size.

I went into the column, renamed it and began the editing procedure - first scaling up the profile.

However, when I  go to edit the path, I have no sketch or line revision tools.

I've attached a screenshot showing the grey original extrusion, black lines of the profile, as well as the u-shaped path.

 

Suggestions?



Attached Images

71233_01_Jan._18_SH.jpg

This user is offline

 

Mon, Jan 18, 2010 at 11:57:57 AM | Sketch a path greyed out...can't alter sweep path

#2

mhans


active

Joined: Tue, Nov 7, 2006
456 Posts
3 Stars: 10 Votes


Pick a temporary path, i.e, any line perpendicular to tha profile and finish path. Edit again the path and you should be able to select "sketch 2D path" option by then.

-----------------------------------

Motto: "No Post left behind"

This user is offline

 

Mon, Jan 18, 2010 at 12:05:42 PM | Sketch a path greyed out...can't alter sweep path

#3

Studioe


active

Joined: Mon, Dec 8, 2008
54 Posts
No Rating


Tried is quite a few times...nothing. (see image)

Attached Images

71237_02_Jan._18_SH.jpg

This user is offline

 

Mon, Jan 18, 2010 at 12:19:29 PM | Sketch a path greyed out...can't alter sweep path

#4

WWHub


site moderator|||

Joined: Tue, May 16, 2006
13079 Posts
3.5 Stars: 388 Votes


If the "U" at the bottom of this view is the path you want, this sketch will not work because it doesn't fit in the path.  The depth of the legs is shorter than the depth of the sketch. 

 

I don't believe you will have path line tools in a 3D view.  I like to describe my path from a 2D view.


This user is offline

 

Mon, Jan 18, 2010 at 12:20:45 PM | Sketch a path greyed out...can't alter sweep path

#5

JRMello


active

Joined: Thu, Jun 12, 2008
98 Posts
No Rating


It looks like when that path was first created it was done using the Pick Path option instead of sketch. Pick Path has you pick existing lines to which the sketch will be attached (much like locking a sketch). But once you've started a sweep with the Pick Path tool I don't think you can switch to a sketched path. You may need to recreate the sweep in order to use the Sketch Path tool. HTH.

This user is offline

View Website

Mon, Jan 18, 2010 at 12:42:48 PM | Sketch a path greyed out...can't alter sweep path

#6

mhans


active

Joined: Tue, Nov 7, 2006
456 Posts
3 Stars: 10 Votes


See attached image. If you make a copy of a sweep and move it around and then edit it, the relation of the path to its profile is altered. The line above the larger profile in the image is the path. Your path is somewhere in your drawing area but since it is too small or too far from its profile, you don't see it. If you remember the first column you created, try duplicating it and edit the copy. Finish that model before moving that new column somewhere else.

Attached Images

71240_column.png

-----------------------------------

Motto: "No Post left behind"

This user is offline

 

Mon, Jan 18, 2010 at 12:45:07 PM | Sketch a path greyed out...can't alter sweep path

#7

Studioe


active

Joined: Mon, Dec 8, 2008
54 Posts
No Rating


I see what you're saying - the depth of the profile is deeper than the first leg of the path. Is that right?

I just made the leg langer than the depth of the profile, and it worked. Guess I'll have to create a void on the back to trim it?


This user is offline

 

Mon, Jan 18, 2010 at 12:49:35 PM | Sketch a path greyed out...can't alter sweep path

#8

Studioe


active

Joined: Mon, Dec 8, 2008
54 Posts
No Rating


See attached images for the straight sweep, and then the final sweep with all three legs of the U, after I extended them to over the depth of the profile.

Attached Images

71242_03_Jan._18_SH.jpg71242_04_Jan._18_SH.jpg

This user is offline

 

Mon, Jan 18, 2010 at 1:26:20 PM | Sketch a path greyed out...can't alter sweep path

#9

Studioe


active

Joined: Mon, Dec 8, 2008
54 Posts
No Rating


...and JR Mello, you're right I think. I could still not get back to the sketch mode.

I just draw out the lines for the path in the model (as opposed to drawingg them in the edit mode), and selected them in the edit mode after deleting the original path lines.

 

Thanks everyone!


This user is offline

 

Mon, Jul 26, 2010 at 4:45:05 PM | Sketch a path greyed out...can't alter sweep path

#10

mLem


active

Joined: Fri, Jul 16, 2010
4 Posts
No Rating


I appreciate this discussion... it's timely since we're working on a similar instance.A sweeping curved facade that sweeps in both the vertical planes, and horizontal planes. We call it 'the Eyebrow'  :- )

The challenge we are having is we have a facade that we are trying o layout a 'segmented' or 'facetted' curve (ie. straight line segments) for a fascia and soffit canopy to follow the line and tie into the Curtain wall @ Head Mullion.

The spline path profile worked fine... but does not sufficiently follow the 'straight' portions of the Eyebrow's profile for connecting to adjacent Construction substrate. I have as yet not been able to 'Sketch-a-Path' for the profile for multi-segments in 3 dimensions (XY & XZ as pointed out earlier).  However, I have created (attached below)  canopy profile to follow the XZ version multi-segment Sk-a-P sweep.

Is there a way to either map the path for 3Dims or create (or alter a 2D) a path for the 3rd D axis?

I appreciate the input and feedback.

Michael

 



Attached Images

79715_EIA_Eyebrow_2D_SkPath_Sweep.JPG79715_EIA_Eyebrow_Layout_w-2D_SwpPrf.JPG79715_EIA_Eyebrow_profile.JPG

This user is offline

 

Search this ThreadSearch this Thread | Page 1 of 1 |



Similar Threads

Thread/Thread Starter

Forum

Last Post

Replies

Sweep Profiles and Path's Not Visible

Revit Building >> Technical Support

Mon, Apr 23, 2007 at 7:59:28 AM

2

3D path insteads of 2D path

General Discussion >> Wishlist

Mon, Mar 28, 2005 at 9:23:38 PM

1

3d path

Community >> The Studio

Thu, Sep 14, 2006 at 9:14:01 AM

0

Can't make sweep path by picking on 3D edges.

Revit Building >> Technical Support

Fri, Jun 13, 2014 at 4:32:04 PM

1

Sweep Path for Stairs

Revit Building >> Technical Support

Fri, Feb 1, 2019 at 6:39:48 PM

5

Site Stats

Members:

1977089

Objects:

22860

Forum Posts:

152166

Job Listings:

3

Sponsored Ads

Home | Forums | Downloads | Gallery | News & Articles | Resources | Jobs | Search | Advertise | About RevitCity.com | Link To Us | Site Map | Member List | Firm List | Contact Us

Copyright 2003-2010 Pierced Media LC, a design company. All Rights Reserved.

Page generation time: 0.8390

Login

User Name:

Password:

Remember Me  

Forgot Password?

Search Forums

Advanced Search

Search Forums

Advanced Search


Clear Highlights


Clear Highlights