[Plugin] SectionCutFace v2.0

roadkill

thank you... so far i have been doing this in a complex and time consuming manner...

Gaieus

When I use the script, I generally paint ever face within the group with the same material it cuts. So an animated script wouldn't add too much to my workflow if these faces couldn't retain the new material I gave them

Anyway, some different (enhanced?) method for section planes/cuts could be interesting if they were able to be exported (say in rendering engines and such). AFAIK it is not possible now.

Matt666

Hi TIG !
Thank you for this script, I use it every day, it has become indispensable!

Before this version, the edges of the Section were visible. They are unvisible now. Is there a way to create sections retaining visibility of the edges, without "edit / unhide / all"?

I understand that you have hidden edges, they are visible if you use a different section color. Edges are nevertheless useful for dimensions.

Thank you !

Matt666

Excellent ! Thank you TIG !

TIG

@matt666 said:

Hi TIG !
Thank you for this script, I use it every day, it has become indispensable!

Before this version, the edges of the Section were visible. They are unvisible now. Is there a way to create sections retaining visibility of the edges, without "edit / unhide / all"?

I understand that you have hidden edges, they are visible if you use a different section color. Edges are nevertheless useful for dimensions.

Thank you !

You could temporarily switch all hidden geometry 'on' whilst you are dimensioning and then switch it 'off' later...

However, if you really want the cut's edges to be always visible you can do this...
Edit the script using Notepad or a similar plain text editor [NOT a word processor !]. Find/replace this part about 400 lines down...


if f.typename == "Edge"      ###v1.4
      f.hidden= true         ###v1.4 <<<<<----<<<<<
end #if                      ###v1.4

Change the single line to be 'false' rather than 'true' and then the edges won't be hidden...


      f.hidden= false

Leave the rest alone & save it. You you might want to make a copy of the script before the edit in case you are clumsy and it won't work afterwards!
Otherwise you are sorted.

.

orei

hi my friends!!! what is the best solution to erase quickly the side of the section that i don't wanna see? do the cutsectionface, and then.. intersect the block with the rest of the model and then.. erase the other side? there isn't a script or a command, that when use cutsectionface tool, automatic erase the other part of the model??

Thanks a lot

pilou

@unknownuser said:

what is the best solution

Rectangle selection from left to right

orei

sorry... but i don't understand.. why you say: rectangular selection fron left to right?? upper left and lower right.. or other side??

And.. with this selection.. what i do?? i need to do this.. when in the process??

sorry.. but i'm really confused..

Jim

I just wanted to say thanks for this plugin. I've been using it extensively over the past few days and it's just great.

I can't show the entire assembly, but here's one small component as an example.

Yanman

@tig said:

SectionCutFace.rb v2.0: update fixes an occasional visibility glitch with the cut-face's location relative to the section-plane, and layers are now sorted below the layers 'CUT-nnnn' and 'Layer0' (or the default layer-name if not EN).

thank you very much

massimo

Hi TIG, i've tried this plugin on SU6 free and didn't work for me. I had this error on ruby console:

Error: #<ArgumentError: wrong number of arguments(2 for 1)>
C:/Programmi/Google/Google SketchUp 6/Plugins/SectionCutFace.rb:361:in offset' C:/Programmi/Google/Google SketchUp 6/Plugins/SectionCutFace.rb:361:in face'
C:/Programmi/Google/Google SketchUp 6/Plugins/SectionCutFace.rb:458
C:/Programmi/Google/Google SketchUp 6/Plugins/SectionCutFace.rb:458:in `call'

Then i've installed it on SU7 pro (with no other plugin installed) and it worked fine.
A plugin conflict?
Thanks.
Massimo

TIG

Unknown error - unlikely clash...
Try again with a very simple box or two and see if it works...
If so, please publish what it actually fails on, so I can see what might be the problem...

utiler

Hi TIG, having a problem with SectionCutFace2.0... see attached video.
For some reason the cut plane is located but the layer and face color is not applied..... any ideas?

Cheers,

SectionCutFace2.swf

massimo

@tig said:

Unknown error - unlikely clash...
Try again with a very simple box or two and see if it works...
If so, please publish what it actually fails on, so I can see what might be the problem...

My try was made with a very simple box...

TIG

@utiler said:

Hi TIG, having a problem with SectionCutFace2.0... see attached video.
For some reason the cut plane is located but the layer and face color is not applied..... any ideas?
Cheers,

Has the new faces been put onto the section-cut ? When you select the face-group can you try moving so it becomes visible... or try to reverse the section-cut's direction... Does it have just edges or a 'default coloured' face etc, or is it as expected. Get its Entity Info to see if it's on the layer that was specified (also if not check that layer was made and put into the list).

I suspect that the face is getting made OK but it is too near the section plane and doesn't show up - what size is this test box - scale might have an effect ? When the face-group is made it cannot be exactly on the section-cut's plane as that would mean it wasn't visible in the section (!), so it's moved a fraction of a mm into the cut so you can then see it. Try selecting the group and moving it say 0.5mm into the cut so that it becomes visible...

Let me know the results...

TIG

http://forums.sketchucation.com/viewtopic.php?p=172583#p172583 now has v2.1 which fixes the two problems mentioned in recent posts...

utiler

@tig said:

@utiler said:

Hi TIG, having a problem with SectionCutFace2.0... see attached video.
For some reason the cut plane is located but the layer and face color is not applied..... any ideas?
Cheers,

Has the new faces been put onto the section-cut ? When you select the face-group can you try moving so it becomes visible... or try to reverse the section-cut's direction... Does it have just edges or a 'default coloured' face etc, or is it as expected. Get its Entity Info to see if it's on the layer that was specified (also if not check that layer was made and put into the list).

I suspect that the face is getting made OK but it is too near the section plane and doesn't show up - what size is this test box - scale might have an effect ? When the face-group is made it cannot be exactly on the section-cut's plane as that would mean it wasn't visible in the section (!), so it's moved a fraction of a mm into the cut so you can then see it. Try selecting the group and moving it say 0.5mm into the cut so that it becomes visible...

Let me know the results...

2.2 works a treat, TIG You're the bomb!!!!!

Jim

Report - here is a model where version 2.3 fails with the following message. Might have to due with some very small faces on the radius of the hole.


Error; #<NoMethodError; undefined method `set_visibility' for nil;NilClass>
C;/Program Files/Google/Google SketchUp 7/Plugins/SectionCutFace.rb;383;in `face'
C;/Program Files/Google/Google SketchUp 7/Plugins/SectionCutFace.rb;451
C;/Program Files/Google/Google SketchUp 7/Plugins/SectionCutFace.rb;451;in `call'

gsb.skp

TIG

http://forums.sketchucation.com/viewtopic.php?p=172583#p172583
Has v2.4 - error was caused by layer visibility setting if no pages/scenes set - now trapped.

Ecuadorian

Such a fine ruby deserves a "digg". Or, in forum terms, a bump. Actually I meant to do it an hour ago but got busy reading some funny soapbox operas in the corner bar that happened back in July.

Thank you, TIG!