A less verbose version:. <span class="syntaxdefault">result&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">references</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">find&nbsp;</span><span class="syntaxkeyword">{&nbsp;|</span><span class="syntaxdefault">string</span><span class="syntaxkeyword">|&nbsp;</span><span class="syntaxdefault">string</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">rstrip&nbsp;</span><span class="syntaxkeyword">==&nbsp;</span><span class="syntaxdefault">ref&nbsp;</span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">puts&nbsp;</span><span class="syntaxstring">'Hello'&nbsp;</span><span class="syntaxkeyword">if&nbsp;</span><span class="syntaxdefault">result</span>

Have you tried report label areas plugin by Fredo? http://sketchucation.com/forums/viewtopic.php?f=323&t=40025&p=471921&hilit=area#p376837

some reading http://unixpapa.com/js/key.html it's title JavaScript Madness: Keyboard Events trying to get my head around it at the moment...

Thank you very much ! Actually , I refer "round_to" in a class Fixnum below my main codes. I don't see any error. It's my new knowledge about sprintf("%.2f", 1.23456) [ruby]class Fixnum def abs rx = self if rx < 0 rx = -rx end return rx end def to_meter ufactor = 1.m rx = (self) / ufactor return rx end def round_to(x) (self * 10**x).round.to_f / 10**x end def ceil_to(x) (self * 10**x).ceil.to_f / 10**x end def floor_to(x) (self * 10**x).floor.to_f / 10**x end def rad_to_deg (self / Math;;PI) * 180.0 end def deg_to_rad (self * Math;;PI) / 180.0 end def comma_format s = self.to_s if s.include? ?. pre, post = s.split '.' "#{pre.reverse.gsub( /\d{3}(?=\d)/, '\&,' ).reverse}.#{post}" else s.reverse.gsub( /\d{3}(?=\d)/, '\&,' ).reverse end end end [/ruby][/code]

I hope we get to see your creation one day. It sounds interesting!

Ok TIG I understand.....I just said "group" because I don't use neither the SUpro import nor external plugin, I'm using mine importer: it return to me a group with all the dxf drawing. I used your technique (sustituting the group to the componenet.definition) and it works fine..

I'm also noticing that box select is not selecting or click select. If i right click something it selects but the menu is greyed

Thank you very much TIG!

@dan rathbun said: @voltaicsca said: If so, how does one access this functionality? This is an operating system feature. Previews will display if a thumbnail image has been saved INSIDE the file. (Which SketchUp can do with models.) But this works only if a picture is available.... so thinking about SU only if I'm writing an exporter (in the case I've got the SU model and its thumbnail). But what about the opposite situation (an importer, say a DWG/DXF/OBJ etc)?

You have also a French section here where few ruby developpers can help you (Fredo6, Didier Bur, Matt666... (when they make a little visite User Control Panel / UserGroups/ Français

Thanks Dan, this worked great! Sketchup.undo() while Sketchup.active_model.modified? Stuart

@aerilius said: Sorry for being late that's quite alright.. i was taking my time anyway..

@jolran said: However I was thinking more as a benefit to others, keeping this info visible. I added this topic to my manual list of Snippets. See Groups: [Code Snippets] by Subject

I think a three or four button save in the free version will get you many more Pro buyers.

That (edit: scott's) is already almost ruby code. This should do it: module TDxSkp WIN = ( (Object;;RUBY_PLATFORM =~ /mswin/i || Object;;RUBY_PLATFORM =~ /mingw/i) unless defined?(WIN) OSX = ( Object;;RUBY_PLATFORM =~ /(darwin)/i ? true ; false ) unless defined?(OSX) if WIN require 'sketchup.rb' require '3DxSketchUp/3DxSketchUp.dll' file_loaded("3DxSketchUp.rb") elsif OSX require 'sketchup.rb' require '3DxSketchUp.bundle.plugin/Contents/MacOS/3DxSketchUp.bundle' file_loaded("3DxSketchUp.rb") end end # module http://sketchucation.com/forums/viewtopic.php?f=180&t=34631&p=305368 We use proper operating system names because we are not detecting hardware. I'm not sure if that's the namespace ( TDxSkp) that they use, but our constants should better not float in top level namespace. However note that 3DConnexion is a binary plugin and adds content to the Ruby environment that we can not check for errors (or we can find but not fix them).

First find the insertion point of the Redbox instance in its current context. Next find the transformation of the Bigbox container instance. You need to get a handle on the 'Redbox'. Let's assume there is only one instance and that's inside Bigbox. redbox = model.definitions['Redbox'].instances[0] Now get its insertion point pt = redbox.transformation.origin Now let's assume there's only one instance of 'Bigbox'. bigbox = model.definitions['Bigbox'].instances[0] Get its transformation tr = bigbox.transformation Apply that to the point 'pt' pt.transform!(tr) The point 'pt' is now relative to the model's origin, NOT the Bigbox's internal origin...

@dan rathbun said: TIG's example: .tr("\"","/") means replace all double quotes with a slash. It probably should be: **.tr("\\","/")** Dan thanks for spotting my typo. I've corrected the original... By coincidence I was doing some changes between double and single quotes and it got stuck in my muscle memory !

Yep, solid tip. Thank you Dan.

Thanks for a quick reply! @tig said: If you use nested objects [groups or component-instances] and give them different layers, you can use layer-visibility to control what you see... My target plugin requires to use nested objects 'inside each other' to identify entity parents and their IDs in a complex scene Is there a way to 'unnest' an object?

This idea is not new... http://sketchucation.com/forums/viewtopic.php?f=15&t=37510 https://groups.google.com/forum/?fromgroups=#!topic/sketchupruby/XCW2zuW_lY8 etc Without considerable effort and extreme programming skills, you will almost certainly have to open each SKP in turn and export it as a jpg or png, then print that using a 'bat' file ? This is readily programmable in ruby...