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    Read out hinge/servo value [SOLVED!]

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    • B Offline
      Bas9999
      last edited by

      Ok, i got it working to make a value from 0.00 to 1.00 from the degree number in the sketch above.

      Since i am new to ruby i had todo some reseach but made it, if you have any improvements...let me know!

      in section "onUpdate" add this at the end:

      anglefloat = @angle.radians.round.to_f
      puts (((0.5 / 90) * anglefloat) + 0.5).round(2) if anglefloat > 0
      puts (((-0.5 / 90) * anglefloat) - 0.5).abs.round(2) if anglefloat < 0
      

      Open the RUBY CONSOLE there you can see the values:

      0.54
      0.53
      0.53
      0.53
      0.52
      0.51
      0.51
      0.49
      0.49
      0.48
      0.48
      0.47
      0.46
      0.46
      0.45
      0.44
      0.43
      0.43
      0.42
      0.41
      0.41
      0.4
      0.39
      

      lever_angle2.skp

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      • B Offline
        Bas9999
        last edited by

        Hmmmm, seems the ROUND function is not doing well in SU8 😒

        Sketchup8_round_error.png

        After some research i made this code for SU8, using SPRINTF:

        anglefloat = @angle.radians.round.to_f
        puts sprintf "%.2f", (((0.5 / 90) * anglefloat) + 0.5) if anglefloat > 0
        puts sprintf "%.2f", (((-0.5 / 90) * anglefloat) - 0.5).abs if anglefloat < 0
        

        That seems to do the trick...


        lever_angle2_SU8.skp

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        • A Offline
          Anton_S
          last edited by

          You get this error cause you probably passed an argument to the round function. SU2013 and below have no parameters in the round function, meanwhile, SU2014+ do have a decimal_point parameter in the round function.

          Here is an improved version that gives value b/w 0.0 and 1.0.


          lever_angle2_SU8.skp

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          • B Offline
            Bas9999
            last edited by

            Hello Anton_S,

            Can the same be done with a slider?, could you provide an example?

            Thanks!


            slider_su8.skp

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            • A Offline
              Anton_S
              last edited by

              Here it is. This is more advanced script as it works with slider, piston, corkscrew, and spring. You just paste the script into any object, and its joint will be found automatically - no need to locate the connected joint and stuff... Just copy and paste. I might also write a similar script to hinge, servo, and motor.

              Here is script that you copy and paste into any object:

              <span class="syntaxdefault">onStart </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">  </span><span class="syntaxcomment"># Add 2D text, just to output info.<br /></span><span class="syntaxdefault">  setVar</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'text_v_shift'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> getVar</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'text_v_shift'</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">+</span><span class="syntaxdefault"> 0.04</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">  </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">text </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">add_note</span><span class="syntaxkeyword">(</span><span class="syntaxstring">''</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> 0.01</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> getVar</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'text_v_shift'</span><span class="syntaxkeyword">))<br /></span><span class="syntaxdefault">  </span><span class="syntaxcomment"># Find connected slider<br /></span><span class="syntaxdefault">  </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slide_parent </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> nil<br />  </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> nil<br />  </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">joint_name </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> nil<br />  parent_joints </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> this</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">group</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">get_attribute</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"SPOBJ"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"parentJoints"</span><span class="syntaxkeyword">).</span><span class="syntaxdefault">to_a<br />  parent_joints</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">each </span><span class="syntaxkeyword">{</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">|</span><span class="syntaxdefault">jname</span><span class="syntaxkeyword">|<br /></span><span class="syntaxdefault">    if jname </span><span class="syntaxkeyword">=~</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">/</span><span class="syntaxdefault">slider</span><span class="syntaxkeyword">|</span><span class="syntaxdefault">piston</span><span class="syntaxkeyword">|</span><span class="syntaxdefault">spring</span><span class="syntaxkeyword">|</span><span class="syntaxdefault">corkscrew</span><span class="syntaxkeyword">/</span><span class="syntaxdefault">i<br />      </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">joint_name </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> jname<br />      break<br />    end<br />  </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">  next unless </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">joint_name<br />  </span><span class="syntaxcomment"># Find slider associated with joint name<br /></span><span class="syntaxdefault">  Sketchup</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">active_model</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">each </span><span class="syntaxkeyword">{</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">|</span><span class="syntaxdefault">e</span><span class="syntaxkeyword">|<br /></span><span class="syntaxdefault">    next unless e</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">is_a</span><span class="syntaxkeyword">?(</span><span class="syntaxdefault">Sketchup</span><span class="syntaxkeyword">;;</span><span class="syntaxdefault">Group</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">||</span><span class="syntaxdefault"> e</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">is_a</span><span class="syntaxkeyword">?(</span><span class="syntaxdefault">Sketchup</span><span class="syntaxkeyword">;;</span><span class="syntaxdefault">ComponentInstance</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    if e</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">get_attribute</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'SPJOINT'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">'name'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">''</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">joint_name<br />      </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> e<br />    else<br />      found </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> false<br />      e</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">entities</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">each </span><span class="syntaxkeyword">{</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">|</span><span class="syntaxdefault">ec</span><span class="syntaxkeyword">|<br /></span><span class="syntaxdefault">        if ec</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">is_a</span><span class="syntaxkeyword">?(</span><span class="syntaxdefault">Sketchup</span><span class="syntaxkeyword">;;</span><span class="syntaxdefault">Group</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">&&</span><span class="syntaxdefault"> ec</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">get_attribute</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'SPJOINT'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">'name'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">''</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">joint_name<br />          </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider_parent </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> e<br />          </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> ec<br />          found </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> true<br />          break<br />        end<br />      </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">      break if found<br />    end<br />  </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">  next unless </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider<br />  </span><span class="syntaxcomment"># Get min/max data associated with a slider<br /></span><span class="syntaxdefault">  slider_min </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">get_attribute</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'SPJOINT'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">'min'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> 0</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">  slider_max </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">get_attribute</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'SPJOINT'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">'max'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> 0</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">  </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider_range </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">slider_max </span><span class="syntaxkeyword">-</span><span class="syntaxdefault"> slider_min</span><span class="syntaxkeyword">).</span><span class="syntaxdefault">to_f<br /></span><span class="syntaxkeyword">}<br /><br /></span><span class="syntaxdefault">onUpdate </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">  if </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider<br />    </span><span class="syntaxcomment"># Calculate object position and ratio on slider.<br /></span><span class="syntaxdefault">    pt </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> this</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">group</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">transformation</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">origin<br />    if </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider_parent<br />      tra </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider_parent</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">transformation </span><span class="syntaxkeyword">*</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">transformation<br />    else<br />      tra </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">transformation<br />    end<br />    pt</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">transform</span><span class="syntaxkeyword">!(</span><span class="syntaxdefault">tra</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">inverse</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    pos </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> pt</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">z<br />    ratio </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider_range</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">zero</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"> pos </span><span class="syntaxkeyword">/</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">slider_range<br />    </span><span class="syntaxcomment"># Process info here...<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment"># Display info<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">text</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">text </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxstring">"#{@joint_name.capitalize} Info - Position; #{sprintf("</span><span class="syntaxkeyword">%</span><span class="syntaxdefault">.2f</span><span class="syntaxstring">", pos)}\"    Ratio (Controller); #{sprintf("</span><span class="syntaxkeyword">%</span><span class="syntaxdefault">.2f</span><span class="syntaxstring">", ratio)}"<br /></span><span class="syntaxdefault">  end<br /></span><span class="syntaxkeyword">}<br /><br /></span><span class="syntaxdefault">onEnd </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">  </span><span class="syntaxcomment"># Remove added text<br /></span><span class="syntaxdefault">  </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">text</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">erase</span><span class="syntaxkeyword">!</span><span class="syntaxdefault"> if </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">text</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">valid</span><span class="syntaxkeyword">?<br />}</span><span class="syntaxdefault"></span>
              

              Here is the demo:
              slider_range_su8.skp

              Also, I would suggest upgrading to SP3.5.6 as the pick and drag in 3.5.5 makes small objects go crazy.

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              • B Offline
                Bas9999
                last edited by

                Hello anton_S,

                Again, thank you for the example code!, i see it's a lot for a NON Sketchup/Ruby expert like me 😄

                I needed this for a virtual "RGB LED controller" that controls a LED trough the Arduino, so i made some adds & adjustements to your code.

                Ps. why does the value start at 0.06 and ends with 1.07?, i did a correction of -0.6 but then i still come out on 1.01 😒

                My additions to store the 3 RGB values per slider:

                RED:

                onupdate {
                    ratio = ratio - 0.06
                    ratio = 1.00 if ratio > 1.00
                    $sliderr = sprintf("%.2f", ratio)
                }
                

                GREEN:

                onupdate {
                    ratio = ratio - 0.06
                    ratio = 1.00 if ratio > 1.00
                    $sliderg = sprintf("%.2f", ratio)
                }
                
                

                BLUE:

                onupdate {
                    ratio = ratio - 0.06
                    ratio = 1.00 if ratio > 1.00
                    $sliderb = sprintf("%.2f", ratio)
                }
                

                On the "baseplate" this code in the "scripted" section to display the values on the left side:

                onUpdate {
                logLine("Waarde rood; " + $sliderr.to_s)
                logLine("Waarde groen; " + $sliderg.to_s)
                logLine("Waarde blauw; " + $sliderb.to_s)
                logLine("")
                logLine("")
                logLine("")
                logLine("")
                logLine("")
                }
                

                Here is a screen of the project:
                SketchUp SketchPhysics - RGB control 02.png


                SketchUp SketchPhysics - RGB control.skp

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                • A Offline
                  Anton_S
                  last edited by

                  @bas9999 said:

                  Ps. why does the value start at 0.06 and ends with 1.07?, i did a correction of -0.6 but then i still come out on 1.01

                  Because joints in SP are flexible. They are not 100% stiff.

                  To fix that, simply clamp the given values from 0 to 1:
                  ratio = 0.0 if ratio < 0.0 ratio = 1.0 if ratio > 1.0

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                  • B Offline
                    Bas9999
                    last edited by

                    Hi Anton_S,

                    Thank you!

                    Ps. the first script for the "hinge", is that also a copy & paste script for every component?, if not... could you adjust it that way?

                    Thanks in forward!

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                    • A Offline
                      Anton_S
                      last edited by

                      Here is the script for hinge, servo, motor, and corkscrew:

                      
                      # Script for hinge, servo, motor, and corkscrew.
                      onStart {
                        # Add 2D text, just to output info
                        setVar('text_v_shift', getVar('text_v_shift') + 0.04)
                        @text = Sketchup.active_model.add_note('', 0.01, getVar('text_v_shift'))
                        # Find connected joint
                        @joint_parent = nil
                        @joint = nil
                        @joint_name = nil
                        parent_joints = this.group.get_attribute("SPOBJ", "parentJoints").to_a
                        parent_joints.each { |jname|
                          if jname =~ /hinge|servo|motor|corkscrew/i
                            @joint_name = jname
                            break
                          end
                        }
                        if @joint_name
                          # Find joint group associated with joint name
                          Sketchup.active_model.entities.each { |e|
                            next unless e.is_a?(Sketchup;;Group) || e.is_a?(Sketchup;;ComponentInstance)
                            if e.get_attribute('SPJOINT', 'name', '') == @joint_name
                              @joint = e
                            else
                              found = false
                              e.entities.each { |ec|
                                if ec.is_a?(Sketchup;;Group) && ec.get_attribute('SPJOINT', 'name', '') == @joint_name
                                  @joint_parent = e
                                  @joint = ec
                                  found = true
                                  break
                                end
                              }
                              break if found
                            end
                          }
                        end
                        if @joint
                          # Get min/max data associated with the joint
                          min = @joint.get_attribute('SPJOINT', 'min', 0).to_f
                          max = @joint.get_attribute('SPJOINT', 'max', 0).to_f
                          @range = (max - min).degrees
                          # Calculate starting angle
                          if @joint_parent
                            tra = @joint_parent.transformation * @joint.transformation
                          else
                            tra = @joint.transformation
                          end
                          @init_dir = tra.xaxis.transform(this.group.transformation.inverse)
                          @init_angle = min.degrees
                        end
                      }
                      
                      onUpdate {
                        if @joint
                          # Calculate object angle and ratio
                          if @joint_parent
                            tra = @joint_parent.transformation * @joint.transformation
                          else
                            tra = @joint.transformation
                          end
                          dir = @init_dir.transform(this.group.transformation).transform(tra.inverse).normalize
                          # Get theta from -PI to PI
                          theta = -Math.acos(dir.x)
                          theta = -theta if dir.y < 0
                          ratio = @range.zero? ? 0 ; (theta - @init_angle).to_f / @range
                          # Process info here...
                          # Display info
                          @text.text = "#{@joint_name.capitalize} Info - Angle; #{sprintf("%.2f",  theta.radians)} deg.    Ratio (Controller); #{sprintf("%.2f", ratio)}"
                        end
                      }
                      
                      onEnd {
                        # Remove added text
                        @text.erase! if @text.valid?
                      }
                      
                      

                      And here is the updated script for slider, piston, spring and corkscrew. This version considers initial position, so that range values are correct:

                      
                      # Script for slider, piston, spring, and corkscrew.
                      onStart {
                        # Add 2D text, just to output info
                        setVar('text_v_shift', getVar('text_v_shift') + 0.04)
                        @text = Sketchup.active_model.add_note('', 0.01, getVar('text_v_shift'))
                        # Find connected joint
                        @joint_parent = nil
                        @joint = nil
                        @joint_name = nil
                        parent_joints = this.group.get_attribute("SPOBJ", "parentJoints").to_a
                        parent_joints.each { |jname|
                          if jname =~ /slider|piston|spring|corkscrew/i
                            @joint_name = jname
                            break
                          end
                        }
                        if @joint_name
                          # Find joint group associated with joint name
                          Sketchup.active_model.entities.each { |e|
                            next unless e.is_a?(Sketchup;;Group) || e.is_a?(Sketchup;;ComponentInstance)
                            if e.get_attribute('SPJOINT', 'name', '') == @joint_name
                              @joint = e
                            else
                              found = false
                              e.entities.each { |ec|
                                if ec.is_a?(Sketchup;;Group) && ec.get_attribute('SPJOINT', 'name', '') == @joint_name
                                  @joint_parent = e
                                  @joint = ec
                                  found = true
                                  break
                                end
                              }
                              break if found
                            end
                          }
                        end
                        if @joint
                          # Get min/max data associated with the joint
                          min = @joint.get_attribute('SPJOINT', 'min', 0).to_f
                          max = @joint.get_attribute('SPJOINT', 'max', 0).to_f
                          @range = (max - min).to_f
                          # Calculate starting position
                          pt = this.group.transformation.origin
                          if @joint_parent
                            tra = @joint_parent.transformation * @joint.transformation
                          else
                            tra = @joint.transformation
                          end
                          pt.transform!(tra.inverse)
                          @init_pos = pt.z + min
                        end
                      }
                      
                      onUpdate {
                        if @joint
                          # Calculate object position and ratio
                          pt = this.group.transformation.origin
                          if @joint_parent
                            tra = @joint_parent.transformation * @joint.transformation
                          else
                            tra = @joint.transformation
                          end
                          pt.transform!(tra.inverse)
                          pos = pt.z - @init_pos
                          ratio = @range.zero? ? 0 ; pos / @range
                          # Process info here...
                          # Display info
                          @text.text = "#{@joint_name.capitalize} Info - Position; #{sprintf("%.2f", pos)}\"    Ratio (Controller); #{sprintf("%.2f", ratio)}"
                        end
                      }
                      
                      onEnd {
                        # Remove added text
                        @text.erase! if @text.valid?
                      }
                      
                      

                      Demo

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                      • A Offline
                        Anton_S
                        last edited by

                        This is amazing! Never seen something like this before, ever!

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                        • M Offline
                          mptak
                          last edited by

                          Stupendous. Can't wait to try it and of course add some Lasers. Absolutely stupendous. Kudos to y'all Anton and Chris Phillips.

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                          • B Offline
                            Bas9999
                            last edited by

                            Thank you Anton_S!

                            @All,
                            Watch the YouTube movie where i used these scripts in action:

                            SCRIPTS & TUTORIALS @ DomoticX.com
                            Look for: "Virtual 3D Device Port"

                            Virtual-3D-Device-port-SU08-logo.jpg

                            The tutorial pages are written in our main language: DUTCH
                            Use google translate to translate the pages for you!

                            (note: copy & paste scripts from the original untranslated site)

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