Ruby script for selecting color

TIG · 10 Apr 2013, 07:07

Find something unique about that face - like its bounds.min x/y/z ?

TIG · 17 Apr 2013, 13:22

The sloping, upward looking face will have a normal.z>0 BUT ALSO normal.z<1, it also has a normal.x<0 - so that finds that kind of face ?
The triangular face has normal.x==1, BUT so does the rectangular one next to it.
You can differentiate them using face.vertices.lengthon each, ==3 for the triangle and ==4 for the rectangle ?
Or if the difference is that it is below the red axis, testing face.bounds.min.y<0 will find it...

Tip on bb=object.bounds
bb.width is in X
bb.height is in Y
bb.depth is in Z
this is NOT as you might initially assume - 'height' is NOT the Z - the bounds conventions come from the older CAD concept, where width/height are from the screen, when you typically looked at an object in plan, from above; and the 'depth' is the extent it projected 'out-of-the-screen'. 3D modelers like SketchUp show axes in 3d with Z typically up the screen rather that 'out-of-it'... bb.min, bb.max and bb.center etc should be self-evident ?

nithi09 · 17 Apr 2013, 14:50

thanks TIG for fast reply I am going to try. I will let you know!!

Dan Rathbun · 17 Apr 2013, 19:54

@nithi09: Please use [ code ] ... many lines of Ruby code here ... [ /code ] bbCode tags around large blocks of Ruby code.

nithi09 · 17 Apr 2013, 20:40

Hi TIG I didn't understand boundingbox method here is my code look at it. Also I attaching image of this

<span class="syntaxdefault"><br /></span><span class="syntaxkeyword">require&nbsp;</span><span class="syntaxstring">'Sketchup.rb'<br /></span><span class="syntaxkeyword">class&nbsp;</span><span class="syntaxdefault">Testbox<br />def&nbsp;initialize</span><span class="syntaxkeyword">()</span><span class="syntaxcomment">#testbox1&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">model&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">active_model<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ent&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxcomment">#mats&nbsp;=&nbsp;model.materials<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#glass&nbsp;=&nbsp;mats.add&nbsp;"Glass"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#ent&nbsp;=&nbsp;Sketchup.active_model.entites<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">ent&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">active_entities<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;group&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">ent</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add_group<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ent&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">group</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;prompts&nbsp;</span><span class="syntaxkeyword">=&nbsp;[</span><span class="syntaxstring">"Width"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">"Depth"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">"Height"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">"Colour"</span><span class="syntaxkeyword">]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">defaults&nbsp;</span><span class="syntaxkeyword">=&nbsp;[</span><span class="syntaxstring">"6'"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">"4'"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">"5'"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">'Red'</span><span class="syntaxkeyword">]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;list&nbsp;=&nbsp;[[</span><span class="syntaxstring">"6'|8'|10'|Custom"</span><span class="syntaxkeyword">],[</span><span class="syntaxstring">"2'|4'|1\""</span><span class="syntaxkeyword">],[</span><span class="syntaxstring">"5'|7'|9'"</span><span class="syntaxkeyword">],[</span><span class="syntaxstring">"Blue|Red|Green|White"</span><span class="syntaxkeyword">]]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">results&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">inputbox&nbsp;prompts</span><span class="syntaxkeyword">,&nbsp;</span><span class="syntaxdefault">defaults</span><span class="syntaxkeyword">,&nbsp;list,&nbsp;</span><span class="syntaxstring">"Test_Box"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxkeyword">return&nbsp;if&nbsp;</span><span class="syntaxdefault">not&nbsp;results<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;w&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">results</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;</span><span class="syntaxdefault">w&nbsp;</span><span class="syntaxkeyword">==&nbsp;</span><span class="syntaxstring">"Custom"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">results_w&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">inputbox&nbsp;</span><span class="syntaxkeyword">([</span><span class="syntaxstring">"Enter&nbsp;Width;"</span><span class="syntaxkeyword">],&nbsp;[</span><span class="syntaxstring">"1'"</span><span class="syntaxkeyword">],&nbsp;</span><span class="syntaxstring">"Custom&nbsp;Size"</span><span class="syntaxkeyword">)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;</span><span class="syntaxdefault">nil&nbsp;</span><span class="syntaxkeyword">if&nbsp;</span><span class="syntaxdefault">not&nbsp;results_w<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;w&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">results_w</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxkeyword">else<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">w&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">w</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">to_l<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;end<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;wid&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">w<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dep&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">results</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">1</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;hei&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">results</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;color&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">results</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">pts&nbsp;</span><span class="syntaxkeyword">=&nbsp;[[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">],&nbsp;[</span><span class="syntaxdefault">wid</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">],&nbsp;[</span><span class="syntaxdefault">wid</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">dep</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">],&nbsp;[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">dep</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">back_wall&nbsp;</span><span class="syntaxkeyword">=&nbsp;[[-</span><span class="syntaxdefault">5</span><span class="syntaxkeyword">,-</span><span class="syntaxdefault">36</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">],[-</span><span class="syntaxdefault">5</span><span class="syntaxkeyword">,-</span><span class="syntaxdefault">36</span><span class="syntaxkeyword">,(</span><span class="syntaxdefault">hei</span><span class="syntaxkeyword">+</span><span class="syntaxdefault">36</span><span class="syntaxkeyword">)],[-</span><span class="syntaxdefault">5</span><span class="syntaxkeyword">,(</span><span class="syntaxdefault">dep</span><span class="syntaxkeyword">+</span><span class="syntaxdefault">36</span><span class="syntaxkeyword">),(</span><span class="syntaxdefault">hei</span><span class="syntaxkeyword">+</span><span class="syntaxdefault">36</span><span class="syntaxkeyword">)],[-</span><span class="syntaxdefault">5</span><span class="syntaxkeyword">,(</span><span class="syntaxdefault">dep</span><span class="syntaxkeyword">+</span><span class="syntaxdefault">36</span><span class="syntaxkeyword">),</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]]&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">angle_ptr&nbsp;</span><span class="syntaxkeyword">=&nbsp;[[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">],[&nbsp;</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,(</span><span class="syntaxdefault">hei</span><span class="syntaxkeyword">/</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">)],[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,-(</span><span class="syntaxdefault">dep</span><span class="syntaxkeyword">/</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">)]]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">triangle&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">ent</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add_face&nbsp;angle_ptr<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;base&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">ent</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add_face&nbsp;pts<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;backwall&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">ent</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add_face&nbsp;back_wall<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;hei&nbsp;</span><span class="syntaxkeyword">=&nbsp;-</span><span class="syntaxdefault">hei&nbsp;</span><span class="syntaxkeyword">if&nbsp;(</span><span class="syntaxdefault">base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">normal</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">dot</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">Z_AXIS</span><span class="syntaxkeyword">)&nbsp;<&nbsp;</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">back_material&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">color&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">material&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">color<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mat&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">material<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mat</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">alpha&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">0.5<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">reverse</span><span class="syntaxkeyword">!<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">pushpull&nbsp;</span><span class="syntaxkeyword">-</span><span class="syntaxdefault">hei<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;triangle</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">pushpull&nbsp;wid<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;group</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">grep</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">Sketchup</span><span class="syntaxkeyword">;;</span><span class="syntaxdefault">Face</span><span class="syntaxkeyword">).</span><span class="syntaxdefault">each</span><span class="syntaxkeyword">{&nbsp;|</span><span class="syntaxdefault">face</span><span class="syntaxkeyword">|<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;</span><span class="syntaxdefault">face</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">normal</span><span class="syntaxkeyword">==</span><span class="syntaxdefault">X_AXIS&nbsp;</span><span class="syntaxcomment">##&&&nbsp;face.normal==X_AXIS.reverse###&nbsp;==&nbsp;faces&nbsp;'UP'...&nbsp;BUT&nbsp;you&nbsp;can&nbsp;use&nbsp;any&nbsp;vector&nbsp;to&nbsp;compare<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">mats</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">materials</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add&nbsp;</span><span class="syntaxstring">"Color_Texture"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">mats</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">texture&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">find_support_file&nbsp;</span><span class="syntaxstring">"panelskin1.jpg"</span><span class="syntaxkeyword">,&nbsp;</span><span class="syntaxstring">"Plugins"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">mats</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">color&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">color<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;face</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">material</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">mats&nbsp;</span><span class="syntaxcomment">#"Magenta"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">face</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">back_material</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxstring">"Magenta"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">mat1&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">face</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">material<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mat1</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">alpha&nbsp;</span><span class="syntaxkeyword">=</span><span class="syntaxdefault">5<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;elsif<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;face</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">normal</span><span class="syntaxkeyword">==</span><span class="syntaxdefault">X_AXIS</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">reverse<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxcomment">#face.material=&nbsp;#"Magenta"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">mats</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">materials</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add&nbsp;</span><span class="syntaxstring">"Color_Texture"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">mats</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">texture&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">find_support_file&nbsp;</span><span class="syntaxstring">"brick.jpg"</span><span class="syntaxkeyword">,&nbsp;</span><span class="syntaxstring">"Plugins"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxcomment">#mats.color&nbsp;=&nbsp;color<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#face.material=&nbsp;mats<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">face</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">back_material</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">mats&nbsp;</span><span class="syntaxcomment">#"Magenta"<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#mat1&nbsp;=&nbsp;face.material<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#mat1.alpha&nbsp;=0.5<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#break&nbsp;###&nbsp;stop&nbsp;looking<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">end<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxkeyword">}&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;</span><span class="syntaxdefault">end<br />end<br /><br /><br /></span><span class="syntaxkeyword">if&nbsp;(</span><span class="syntaxdefault">not&nbsp;$Testbox_menu_loaded</span><span class="syntaxkeyword">)<br />&nbsp;&nbsp;<br />&nbsp;&nbsp;</span><span class="syntaxdefault">UI</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">menu</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Tools"</span><span class="syntaxkeyword">).</span><span class="syntaxdefault">add_item</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"TEST_BOX"</span><span class="syntaxkeyword">)&nbsp;{&nbsp;</span><span class="syntaxdefault">Testbox</span><span class="syntaxkeyword">.new&nbsp;}&nbsp;<br />&nbsp;&nbsp;<br />&nbsp;&nbsp;</span><span class="syntaxdefault">$Testbox_menu_loaded&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">true<br />end</span>

nithi09 · 18 Apr 2013, 18:49

Thanks Thom, It's working fine now. I have a question if I change same code like this (using insted of method if I use class) doesn't happening any thing meaning not working). I am sorry I don't know how to wrap in code.

<span class="syntaxdefault"><br />require </span><span class="syntaxstring">'Sketchup.rb'<br /></span><span class="syntaxdefault">class Testbox<br />def testbox1 <br />                <br />        model </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">active_model<br />        ent </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities <br />        </span><span class="syntaxcomment">#ss = model.selection<br /></span><span class="syntaxdefault">        </span><span class="syntaxcomment">#obj = ss[3]<br /></span><span class="syntaxdefault">        prompts </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"Width"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">"Depth"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">"Height"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">"Colour"</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">        defaults </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"6'"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">4.feet</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">2.feet</span><span class="syntaxkeyword">,</span><span class="syntaxstring">'Red'</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">        list </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[[</span><span class="syntaxstring">"6'|8'|10'|Custom"</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,[</span><span class="syntaxstring">"Blue|Red|Green"</span><span class="syntaxkeyword">]]<br /></span><span class="syntaxdefault">        results </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> inputbox prompts</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> defaults</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> list</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Test_Box"<br /></span><span class="syntaxdefault">        return if not results<br />        <br />        x </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> results</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">        if x </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">'Custom'<br /></span><span class="syntaxdefault">        resultsx </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> inputbox </span><span class="syntaxkeyword">([</span><span class="syntaxstring">"Enter Width;"</span><span class="syntaxkeyword">],</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"1'"</span><span class="syntaxkeyword">],</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Size"</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">        return nil if not resultsx<br />        x </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> resultsx</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        else<br />        x </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> x</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">to_l<br />        end<br />        <br />        wid </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> x<br />        dep </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> results</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">1</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        hei </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> results</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        color </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> results</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">        <br />        pts </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">],</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxdefault">wid</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">],</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxdefault">wid</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">dep</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">],</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">dep</span><span class="syntaxkeyword">,</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]]<br /></span><span class="syntaxdefault">                <br />        base </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> ent</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add_face pts<br />       hei </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">-</span><span class="syntaxdefault">hei if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">normal</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">dot</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">Z_AXIS</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword"><</span><span class="syntaxdefault"> 0</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">        <br />        </span><span class="syntaxcomment">#color = nil if color ==''<br /></span><span class="syntaxdefault">        <br />        base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">back_material </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> color<br />        </span><span class="syntaxcomment">#base.reverse!<br /></span><span class="syntaxdefault">        base</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">pushpull hei<br />        <br />        <br /> end<br /> <br /> end<br /><br />if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">not $Testbox_menu_loaded</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">  <br />  UI</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">menu</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Tools"</span><span class="syntaxkeyword">).</span><span class="syntaxdefault">add_item</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"TEST_BOX"</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">{</span><span class="syntaxdefault">Testbox</span><span class="syntaxkeyword">.new}</span><span class="syntaxdefault">  <br />  <br />  $Testbox_menu_loaded </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> true<br />end<br /></span>

nithi09 · 22 Apr 2013, 13:46

Hi TIG thanks it's works. I have different question now about menu I try create user Inputbox.this is my code I want when user select Door only door size & door custom size has to be active rest has to be disabled vice versa when user select window I am attaching picture to

<span class="syntaxdefault"><br /></span><span class="syntaxkeyword">require&nbsp;</span><span class="syntaxstring">'Sketchup.rb'<br /><br /></span><span class="syntaxkeyword">class&nbsp;</span><span class="syntaxdefault">Testmenu<br /><br />def&nbsp;initialize</span><span class="syntaxkeyword">()<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">ents&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">active_model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities<br />&nbsp;&nbsp;&nbsp;&nbsp;group&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">ents</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add_group<br />&nbsp;&nbsp;&nbsp;&nbsp;ents&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">group</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;x&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">1<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxkeyword">while&nbsp;</span><span class="syntaxdefault">x&nbsp;</span><span class="syntaxkeyword"><=&nbsp;</span><span class="syntaxdefault">4<br />&nbsp;&nbsp;&nbsp;&nbsp;prom&nbsp;</span><span class="syntaxkeyword">=&nbsp;[</span><span class="syntaxstring">"A&nbsp;wall&nbsp;unit&nbsp;&nbsp;#{x};"</span><span class="syntaxkeyword">,&nbsp;</span><span class="syntaxstring">"Door&nbsp;size;&nbsp;"</span><span class="syntaxkeyword">,&nbsp;</span><span class="syntaxstring">"Custom&nbsp;Door&nbsp;size;"</span><span class="syntaxkeyword">,&nbsp;</span><span class="syntaxstring">"Window&nbsp;Size;&nbsp;"</span><span class="syntaxkeyword">,&nbsp;</span><span class="syntaxstring">"Custom&nbsp;Window&nbsp;size;"&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxkeyword">]<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">values&nbsp;</span><span class="syntaxkeyword">=&nbsp;[</span><span class="syntaxstring">'Door'</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">]<br />&nbsp;&nbsp;&nbsp;&nbsp;list&nbsp;=&nbsp;[</span><span class="syntaxstring">"Door|Window"</span><span class="syntaxkeyword">,[</span><span class="syntaxstring">'87"|81"|75"|69"|63"|57"|Custom'</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,[</span><span class="syntaxstring">'87"|81"|75"|69"|63"|57"|51"|45"|39"|33"|Custom'</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">]<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">res&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">inputbox&nbsp;prom</span><span class="syntaxkeyword">,&nbsp;</span><span class="syntaxdefault">values</span><span class="syntaxkeyword">,&nbsp;list,&nbsp;</span><span class="syntaxstring">"A&nbsp;wall&nbsp;Door&nbsp;&&nbsp;Window"<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="syntaxdefault">x&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">x</span><span class="syntaxkeyword">+</span><span class="syntaxdefault">1<br />&nbsp;&nbsp;&nbsp;&nbsp;end<br />&nbsp;&nbsp;&nbsp;&nbsp;<br />end<br />end<br /><br /></span><span class="syntaxkeyword">if&nbsp;(</span><span class="syntaxdefault">not&nbsp;$Testmenu_menu_loaded</span><span class="syntaxkeyword">)<br />&nbsp;&nbsp;<br />&nbsp;&nbsp;</span><span class="syntaxdefault">UI</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">menu</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Tools"</span><span class="syntaxkeyword">).</span><span class="syntaxdefault">add_item</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"TEST_MENU"</span><span class="syntaxkeyword">)&nbsp;{&nbsp;</span><span class="syntaxdefault">Testmenu</span><span class="syntaxkeyword">.new&nbsp;}&nbsp;<br />&nbsp;&nbsp;<br />&nbsp;&nbsp;</span><span class="syntaxdefault">$Testmenu_menu_loaded&nbsp;</span><span class="syntaxkeyword">=&nbsp;</span><span class="syntaxdefault">true<br />end<br /></span>

TIG · 22 Apr 2013, 13:50

prom = ["A wall unit #{x}:", "Door size: ", "Custom Door size:", "Window Size: ", "Custom Window size:" ] values = ['Door', "", "", "", ""] list = ["Door|Window", ['87"|81"|75"|69"|63"|57"|Custom'], "", ['87"|81"|75"|69"|63"|57"|51"|45"|39"|33"|Custom'], ""] res = inputbox prom, values, list, "A wall Door & Window"

prom= sets the prompts to the left of each input box line

values= sets the starting values - you only have 'Door' set for the first one, the "" after that say start with NO value. The default needs to be a value in the matching list entry OR a lone default-value.
To use the list's first in each case try:
values = ["Door", "87"", "60"", "87"", "60""]
...notice how I escape the " inside "" using " then each box gets a default value.
I chose 60" as the default for the custom size - that's up to you...

list= gives the dropdown lists to choose from, each item in the dropdown is separated by a | any NON-dropdown 'single values' are shown as ""...

Please use () around arguments passed... e.g.
res = inputbox(prom, values, list, "A wall Door & Window")[/ruby]
Un-parenthesized lists my be deprecated in future ruby releases, and using () inside any arguments tat involve clacs etc when the set is un-parenthesized will cause issues now.

nithi09 · 22 Apr 2013, 14:21

Hi TIG thanks for fast reply
My question is when user select let say window from listbox then door size and door custom size grayout is it possible. I mean dynamicalley.

TIG · 22 Apr 2013, 14:28

Not with the standard inputbox.

You can do it using a complex webdialog...
That's a 'whole new kettle-of-fish'...

If you want the user to choose window/Door then why not have a simple item inputbox first and depending on the answer chosen in that open a second inputbox giving different options ?
That's easier than learning webdialog/html/js/css etc - unless you want a bigger challenge than you already have ??

thomthom · 23 Apr 2013, 13:47

Don't put a space between the = sign of the BBCode CODE block.

nithi09 · 23 Apr 2013, 13:55

Hi TIG could you look at it my code I want to collect when user enter values in side the loop.but I get last value. How do I get all values if user choose 3 units? I mean Total projection
here is my code

<span class="syntaxdefault"><br />require </span><span class="syntaxstring">'Sketchup.rb'<br /><br /></span><span class="syntaxdefault">class Testmenu<br /><br />def initialize</span><span class="syntaxkeyword">()<br /><br /></span><span class="syntaxdefault">    ents </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">active_model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities<br />    group </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> ents</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add_group<br />    ents </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> group</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities<br />    <br />    prompt </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"Enter frontwall height; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Front wall custom height; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Enter backwall height; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"How many units on A wall; "</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    default </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"81\""</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"108\""</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"4"</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    list </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[[</span><span class="syntaxstring">"81\"|91\"|96 3/8\"|Custom height"</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    result </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> inputbox </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">prompt</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> default</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> list</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"A wall of Sunroom"</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    <br />    return  if not result<br />    <br />    custom </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    <br />    if custom </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom height"<br /></span><span class="syntaxdefault">        <br />        front_height </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">1</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        back_height </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        num_unit </span><span class="syntaxkeyword">=</span><span class="syntaxdefault">result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_i<br />        <br />    else<br />        front_height </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        back_height </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        num_unit </span><span class="syntaxkeyword">=</span><span class="syntaxdefault">result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_i<br />    end<br />    </span><span class="syntaxcomment">#if (back_height - front_hieght) < <br /></span><span class="syntaxdefault">    show_unit_number </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 1<br />    <br />    while num_unit </span><span class="syntaxkeyword">></span><span class="syntaxdefault"> 0<br />    prom </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"A wall unit  #{show_unit_number};"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Door size; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Door size;"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Window Size; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Window size;"</span><span class="syntaxdefault">    </span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    values </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"Door"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    list </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"Door|Window"</span><span class="syntaxkeyword">,[</span><span class="syntaxstring">"87\"|81\"|75\"|69\"|63\"|57\"|Custom Door"</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,[</span><span class="syntaxstring">"87\"|81\"|75\"|69\"|63\"|57\"|51\"|45\"|39\"|33\"|Custom Window"</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    result_2 </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> inputbox </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">prom</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> values</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> list</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"A wall Door & Window"</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    return nil if not result_2<br />        if result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Door"<br /></span><span class="syntaxdefault">                custom_door </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">1</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">            if custom_door </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Door"<br /></span><span class="syntaxdefault">                door_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />                window_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 0<br />            else<br />                door_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">1</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />                window_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 0<br />            end<br />        <br />        elsif result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Window"<br /></span><span class="syntaxdefault">                custom_window </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">            if custom_window </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Window"<br /></span><span class="syntaxdefault">                window_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">4</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />                door_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 0<br />            else<br />                window_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />                door_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 0<br />            end<br />        <br />        end<br />        <br />    num_unit </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> num_unit </span><span class="syntaxkeyword">-</span><span class="syntaxdefault"> 1<br />    show_unit_number </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> show_unit_number </span><span class="syntaxkeyword">+</span><span class="syntaxdefault">1<br />    projection </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> door_width </span><span class="syntaxkeyword">+</span><span class="syntaxdefault"> window_width<br />    end<br />    </span><span class="syntaxcomment">#total_projection = num_unit * projection<br /></span><span class="syntaxdefault">    <br />    <br />    UI</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">messagebox </span><span class="syntaxstring">"Your room projection; #{projection}"<br /></span><span class="syntaxdefault">    <br />end<br />end<br /><br />if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">not $Testmenu_menu_loaded</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">  <br />  UI</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">menu</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Tools"</span><span class="syntaxkeyword">).</span><span class="syntaxdefault">add_item</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"TEST_MENU"</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">{</span><span class="syntaxdefault"> Testmenu</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">new </span><span class="syntaxkeyword">}</span><span class="syntaxdefault"> <br />  <br />  $Testmenu_menu_loaded </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> true<br />end<br /></span>

TIG · 23 Apr 2013, 14:09

The results = inputbox(...) returns an array representing the answers current in the inputbox's boxes when OK is pressed.
So use that the extract the various values you want ??
v0,v1,v2,v3 = results ?
Lets those 4 variables to be the results...

nithi09 · 23 Apr 2013, 14:27

I don't get it, let say user enter 3 units so the loop going to be three times going to be prompt? first unit1 up to user Door size or Window size so then unit2 and unit3
for me to find out Total width = unit1 + unit2 + unit3 according to the user input. let me know I always get last input not from first to last I mean total

TIG · 23 Apr 2013, 14:35

You are looping through various inputboxes and setting the same variables to the results each time !
why not do something like this after the first results:

allresults=[] ### set up an empty array before we start...
...loop
allresults << results
...end loop

Now you have an array containing several arrays, each of those arrays contains the results from each inputbox.

So if you want the results from the second inputbox they are in the array that is allresults[1] etc.......

nithi09 · 23 Apr 2013, 16:07

It does not work. after first prompt nothing happening

TIG · 23 Apr 2013, 16:10

@nithi09 said:

It does not work. after first prompt nothing happening
Without some clues how might I know what you have done ?
After the first input where the user choses 'type' the while loop is where the inputboxes' results are added to the 'allresults' array.
If you don't get something from the initial results then how do you expect later steps to happen ?

nithi09 · 23 Apr 2013, 16:53

It's works I did it different way because I need width only here my code thanks for your help

<span class="syntaxdefault"><br />require </span><span class="syntaxstring">'Sketchup.rb'<br /><br /></span><span class="syntaxdefault">class Testmenu<br /><br />def initialize</span><span class="syntaxkeyword">()<br /><br /></span><span class="syntaxdefault">    ents </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">active_model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities<br />    group </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> ents</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">add_group<br />    ents </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> group</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities<br />    <br />    prompt </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"Enter frontwall height; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Front wall custom height; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Enter backwall height; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"How many units on A wall; "</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    default </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"81\""</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"108\""</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"4"</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    list </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[[</span><span class="syntaxstring">"81\"|91\"|96 3/8\"|Custom height"</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    result </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> inputbox </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">prompt</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> default</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> list</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"A wall of Sunroom"</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    <br />    return  if not result<br />    <br />    custom </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    <br />    if custom </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom height"<br /></span><span class="syntaxdefault">        <br />        front_height </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">1</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        back_height </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        num_unit </span><span class="syntaxkeyword">=</span><span class="syntaxdefault">result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_i<br />        <br />    else<br />        front_height </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        back_height </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />        num_unit </span><span class="syntaxkeyword">=</span><span class="syntaxdefault">result</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_i<br />    end<br />    <br />    <br />    <br />    show_unit_number </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 1<br />    total_projection </span><span class="syntaxkeyword">=</span><span class="syntaxdefault">0<br />    <br />    while num_unit </span><span class="syntaxkeyword">></span><span class="syntaxdefault"> 0<br />    prom </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"A wall unit  #{show_unit_number};"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Door size; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Door size;"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Window Size; "</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Window size;"</span><span class="syntaxdefault">    </span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    values </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"Door"</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,</span><span class="syntaxstring">""</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    list </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">[</span><span class="syntaxstring">"Door|Window"</span><span class="syntaxkeyword">,[</span><span class="syntaxstring">"87\"|81\"|75\"|69\"|63\"|57\"|Custom Door"</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">,[</span><span class="syntaxstring">"87\"|81\"|75\"|69\"|63\"|57\"|51\"|45\"|39\"|33\"|Custom Window"</span><span class="syntaxkeyword">],</span><span class="syntaxstring">""</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">    result_2 </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> inputbox </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">prom</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> values</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> list</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"A wall Door & Window"</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    return nil if not result_2<br />        if result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Door"<br /></span><span class="syntaxdefault">                custom_door </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">1</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">            if custom_door </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Door"<br /></span><span class="syntaxdefault">                door_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">2</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />                window_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 0<br />            else<br />                door_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">1</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />                window_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 0<br />            end<br />        <br />        elsif result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Window"<br /></span><span class="syntaxdefault">                custom_window </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">]<br /></span><span class="syntaxdefault">            if custom_window </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Custom Window"<br /></span><span class="syntaxdefault">                window_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">4</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />                door_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 0<br />            else<br />                window_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> result_2</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">3</span><span class="syntaxkeyword">].</span><span class="syntaxdefault">to_l<br />                door_width </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> 0<br />            end<br />        <br />        end<br />    <br />    num_unit </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> num_unit </span><span class="syntaxkeyword">-</span><span class="syntaxdefault"> 1<br />    show_unit_number </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> show_unit_number </span><span class="syntaxkeyword">+</span><span class="syntaxdefault">1<br />    <br />    projection </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> door_width </span><span class="syntaxkeyword">+</span><span class="syntaxdefault"> window_width    <br />    total_projection </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> projection </span><span class="syntaxkeyword">+</span><span class="syntaxdefault">total_projection<br />    end<br />    UI</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">messagebox </span><span class="syntaxstring">"Your room projection; #{total_projection}"<br /></span><span class="syntaxdefault">    <br />    if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">back_height </span><span class="syntaxkeyword">-</span><span class="syntaxdefault"> front_height</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword"><</span><span class="syntaxdefault"> total_projection</span><span class="syntaxkeyword">/</span><span class="syntaxdefault">12<br />        UI</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">messagebox </span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Minimum Roof pitch is 1/12 please increase back wall height"</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">        return Testmenu</span><span class="syntaxkeyword">.new<br /></span><span class="syntaxdefault">    end    <br /><br />    <br />end<br />end<br /><br />if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">not $Testmenu_menu_loaded</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">  <br />  UI</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">menu</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Tools"</span><span class="syntaxkeyword">).</span><span class="syntaxdefault">add_item</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"TEST_MENU"</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">{</span><span class="syntaxdefault"> Testmenu</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">new </span><span class="syntaxkeyword">}</span><span class="syntaxdefault"> <br />  <br />  $Testmenu_menu_loaded </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> true<br />end<br /></span>

nithi09 · 23 Apr 2013, 18:11

Hi TIG above code first messagebox if I use
UI.messagebox "Your room projection: #{total_projection}", MB_OKCANCEL then if user press CANCEL button I need to start over again. I tried like this
%(#FF0000)[if MB_OKCANCEL == 2
return Testmenu.new
end]but didn't work any Idea??

TIG · 24 Apr 2013, 07:30

You need to get a grasp of how references work...
` ok = UI.messagebox("Your room projection: #{total_projection}", MB_OKCANCEL)
if ok == 2 ### pressed Cancel
Testmenu.new()
return
end#if

Ruby script for selecting color

pressed OK`