Well, a start of explaination and solution, here : http://forums.sketchup.com/t/edge-change-observer/8184 : Put an observer on edge.start and edge.end Thanks TT !

@inteloide said: Is there any way to link Sketchup to a MySQL database in pure ruby ? (1) I believe, You or whomever runs the Server still need to install MySQL: http://dev.mysql.com/downloads/windows/installer/ From Ruby Console: (2) Gem::install "ruby-mysql" (Pure-Ruby edition - C edition is "mysql" gem.) source: https://github.com/tmtm/ruby-mysql gem: https://rubygems.org/gems/ruby-mysql doc: http://www.rubydoc.info/gems/mysql/ (3) Gem::install "dbi" gem: https://rubygems.org/gems/dbi doc: http://www.rubydoc.info/gems/dbi (4) Gem::install "ruby-odbc" gem: https://rubygems.org/gems/ruby-odbc doc: http://www.rubydoc.info/gems/ruby-odbc

If you are in an edit context the model.active_path returns an array of the 'containers' - groups/instances - so you can directly get the volume/scaling of those to apply to the object in question ? This assumes you physically [pre]select the object you are testing - which by its nature sets up the active_path [or nil if in the model] for you. I think there is a possible 'trick' using a new input_point and pickhelper.all_picked or .path_at ? Getting an array of all of the picked point's nesting ? None of this is easy

Problem solved thank you for your help

Another thing.....the default installation is fine but an installation with a custom folder always ask me to install BGSketchup Library but the library is already installed in same folder. I am using require_all('path\to\custom\folder') inside default plugins folder. [image: eFG6W54.jpg]

Hello, New version added. Download, can be done directly from pluginstore now. Some corrections inside : 1.6.1 CORRECTED : Prevent error when calculation is on selected entities CORRECTED : Design issue on update splash screen CORRECTED : Little issue in stats system

Hello, thank you for your answer. Actually the main reason why it didn't work, is beceause jQuery was required. Once added, it work fine. Inteloide

@bmoffa said: I would really like to use this plug-in, but it seems to not save or not load comments that I add. At first it lost comments from one of the two tabs I set up, then it lost everything. I'm using version 2.3.5 in SketchUp 2015 Pro 64 bit (current build). I really hope you can fix this as I really like it. Hi, I'm having the same problem as BMoffa. The data in Tab1 is always deleted after I close and reopen a file. Tab2 seems to be fine... Using version 2.3.10 on a 64Bit Win7 machine

From that I see on the image French translation is not necessary !: )

Is this plugin dead? Is there another xref management option?

@inteloide said: Now, the problem is that @@var must be define in B.rb : what about if I need to create a third file which require @@var ? I must declare again the same variable ! NO.. the @@var is a module variable. It is SHARED by ALL classes and modules that include the mixin module M::I If you change @@var value from an instance of class M::A, all other instances will see the change. Also any modules that included the M::I mixin will share the @@var. (It is a proxy lookup INTO the mixin library module M::I.) Files are NOT included (that is a Python feature.) IN Ruby modules are included. A file can define multiple modules. @inteloide said: Any solution ? (Because in my plugins, there are a lot of variables used in a lot of sub-programs... If you want each class instance or sub-module to use it's OWN variables, the use instance vars, ... @var (only a single @ before the variable name.) This is all basic Ruby, explained in the "Pick-Axe" Book.

Hi, I didn't saw your answer but I produced this code... I post it for your information...but I will work on your answer So, my code, as it is now (please don't blame me using a global variable... ) ` class Class_Run_Animation def initialize puts "Start of animation v1" @p=0 @id=0 end def nextFrame(view) if $inteloide_cont==true then puts "Go to scene #{@p}" pages = Sketchup.active_model.pages pages.selected_page = pages[@p] if @p<pages.size-1 then @p+=1 @id=UI.start_timer(Sketchup.active_model.options["PageOptions"]["TransitionTime"]+Sketchup.active_model.options["SlideshowOptions"]["SlideTime"], false) { nextFrame(view) } return true else puts "End of loop" return false end else puts "stop animation" @id=UI.start_timer(1, false) { nextFrame(view) } end end end module Inteloide def self.start_animation() $inteloide_cont=true Sketchup.active_model.active_view.animation=Class_Run_Animation.new() end def self.stop_animation() $inteloide_cont=false Sketchup.active_model.active_view.animation=nil end def self.pause_animation() $inteloide_cont = !($inteloide_cont) puts $bg_cont end end`