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    Finding reversed faces after texturing?

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    • TIGT Offline
      TIG Moderator
      last edited by

      As Dave says...
      Use Monochrome mode with a Style that has an off-white front-face color, and a very distinctly contracting back-face color - bright-blue, magenta, lime-green etc are all distinctive and easy to see...

      TIG

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      • KrisidiousK Offline
        Krisidious
        last edited by

        I use Tig's method with magenta and tan. makes reversed faces easy to see.

        By: Kristoff Rand
        Home DesignerUnique House Plans

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        • Dave RD Offline
          Dave R
          last edited by

          I also use TIG's method and have my default style set up so a green I'd never use in modeling is my back face color.

          Etaoin Shrdlu

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          • A Offline
            AirWindSolar
            last edited by

            That helps a lot. Now I just need a quicker way to switch; I generally use just shaded w/texture, hidden line, and now "backface finder," and it would be really handy if I could cycle through those with a toolbar button or something, without having to keep the style window open among the clutter on my other screen.

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            • BoxB Offline
              Box
              last edited by

              That's one use for scenes. You can create scenes with different styles so you can quickly flick to monochrome or any other you want.

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              • fredo6F Offline
                fredo6
                last edited by

                @airwindsolar said:

                That helps a lot. Now I just need a quicker way to switch; I generally use just shaded w/texture, hidden line, and now "backface finder," and it would be really handy if I could cycle through those with a toolbar button or something, without having to keep the style window open among the clutter on my other screen.

                You may wish to use also FredoTools::ReverseOrientFaces. It switches to monochrome and allow to pick / reverse face or do that in a bulk mode (that is extend orientation to all neighbours from the orientation of the face picked).

                Fredo

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                • Dave RD Offline
                  Dave R
                  last edited by

                  I guess I've never found the Face Style toolbar to be all that difficult.

                  2014-04-08_15-01-48.png

                  If you just work in Monochrome mode in the first place and fix face orientation as you go, you shouldn't need to be bouncing between face styles anyway.

                  Etaoin Shrdlu

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                  • N Offline
                    numerobis
                    last edited by

                    @dave r said:

                    I also use TIG's method and have my default style set up so a green I'd never use in modeling is my back face color.

                    same here 😉 i use a neon green as backside material and a bright pink/purple as selection colour.

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                    • KrisidiousK Offline
                      Krisidious
                      last edited by

                      @dave r said:

                      I guess I've never found the Face Style toolbar to be all that difficult.

                      [attachment=0:w3mazxtm]<!-- ia0 -->2014-04-08_15-01-48.png<!-- ia0 -->[/attachment:w3mazxtm]

                      If you just work in Monochrome mode in the first place and fix face orientation as you go, you shouldn't need to be bouncing between face styles anyway.

                      I use that as well, but I find it often isn't enough to really see all of the small backfaces in the tight spots. Magenta sings...

                      And then there is the mysterious faces that get reversed unbeknownst to you...

                      By: Kristoff Rand
                      Home DesignerUnique House Plans

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                      • Dave RD Offline
                        Dave R
                        last edited by

                        @krisidious said:

                        @dave r said:

                        I guess I've never found the Face Style toolbar to be all that difficult.

                        [attachment=0:j20cqzan]<!-- ia0 -->2014-04-08_15-01-48.png<!-- ia0 -->[/attachment:j20cqzan]

                        If you just work in Monochrome mode in the first place and fix face orientation as you go, you shouldn't need to be bouncing between face styles anyway.

                        I use that as well, but I find it often isn't enough to really see all of the small backfaces in the tight spots.

                        Why isn't it enough? Monochrome face style is the style that shows you face orientation.

                        @krisidious said:

                        Magenta sings...

                        Yes it does. I used to use magenta but I found the green I use now easier on the eyes and I can still see it when it is only a few pixels wide.

                        @krisidious said:

                        And then there is the mysterious faces that get reversed unbeknownst to you...

                        But if you are working in Monochrome face style, there's no reason to miss reversed faces when they occur.

                        Etaoin Shrdlu

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                        • KrisidiousK Offline
                          Krisidious
                          last edited by

                          In my monochrome the backface is colored close to shadow color, Such as under eaves and in my 3D rocks and stone. When in tight spots it's often hard to see.

                          When they occur, yes... unless they occur after modeling and during tweaking. When you go into edit something, or if you eve make the mistake of hitting "orient faces"...

                          By: Kristoff Rand
                          Home DesignerUnique House Plans

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                          • BoxB Offline
                            Box
                            last edited by

                            I think you are missing the point, the back face default colour should be obvious so that while in Monochrome you can see it. Having your default backface similar to the shadow colour defeats the purpose.

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                            • Dave RD Offline
                              Dave R
                              last edited by

                              Kris, I think you are confusing Monochrome and Hidden Line face styles.
                              Monochrome (with my green back face color)
                              Hidden Line. No face orientation information.

                              Etaoin Shrdlu

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                              • M Offline
                                mac1
                                last edited by

                                The entity info dialog will also show the front and back colors and you can even reverse those from there . However, that reversal does not reverse faces but can be very useful ,as noted in one of the SCF tuts, to show misapplication of component texture form the wrong context. To reverse face it needs to be done by the reverse face command. For small holes even change in color is not 100%. It is useful to mouse over model and watch for flashes at various orbits and help in IDing those.

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                                • KrisidiousK Offline
                                  Krisidious
                                  last edited by

                                  Lol... no, I'm not.

                                  how many backfaces do you see?

                                  backfaces.JPG

                                  By: Kristoff Rand
                                  Home DesignerUnique House Plans

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                                  • pbacotP Offline
                                    pbacot
                                    last edited by

                                    @fredo6 said:

                                    @airwindsolar said:

                                    That helps a lot. Now I just need a quicker way to switch; I generally use just shaded w/texture, hidden line, and now "backface finder," and it would be really handy if I could cycle through those with a toolbar button or something, without having to keep the style window open among the clutter on my other screen.

                                    You may wish to use also FredoTools::ReverseOrientFaces. It switches to monochrome and allow to pick / reverse face or do that in a bulk mode (that is extend orientation to all neighbours from the orientation of the face picked).

                                    Fredo

                                    Fredo

                                    Where did you get such powers. I have not the time to even try all the plugins you've made.

                                    MacOSX MojaveSketchUp Pro v19 Twilight v2 Thea v3 PowerCADD

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                                    • Dave RD Offline
                                      Dave R
                                      last edited by

                                      @krisidious said:

                                      Lol... no, I'm not.

                                      how many backfaces do you see?

                                      [attachment=0:3ipp4prq]<!-- ia0 -->backfaces.JPG<!-- ia0 -->[/attachment:3ipp4prq]

                                      If you've got the backface color set to magenta as you've said before AND you have exposed back faces AND you are showing us your model using Monochrome face style, there would be magenta showing. If you have applied some other color/material AND you are showing us a Shaded or Shaded with Textures face style, the magenta faces would be masked.

                                      By itself that screen shot doesn't give us enough information about the settings you are using. Show us a screen shot of the Faces settings in the Styles window. Also show the Background settings.

                                      Etaoin Shrdlu

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                                      • KrisidiousK Offline
                                        Krisidious
                                        last edited by

                                        You are supposed to guess the number of backfaces showing first. then I show you the magenta. So you can agree with me that monochome alone is not sufficient for quick work.

                                        By: Kristoff Rand
                                        Home DesignerUnique House Plans

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                                        • Dave RD Offline
                                          Dave R
                                          last edited by

                                          Kris, I don't have time for a game. You are not using Monochrome face style with the back face color set to magenta as you claimed earlier that you do. Either you are using Hidden Line face style with the background color set to something other than white or, if you are using Monochrome face style, you've set the back face color to the same color as the front face color.

                                          Hidden Line with Background Color Changed and Sky enabled.
                                          Monochrome with same Background color as above and Sky enabled.

                                          Etaoin Shrdlu

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                                          • KrisidiousK Offline
                                            Krisidious
                                            last edited by

                                            My two natural faces are light tan and dark grey because I prefer it on my eyes and I can see most backfaces easily. but when I want to really search for backfaces I use my backface style.

                                            backfaces2.JPG

                                            backfaces3.JPG

                                            and here's the other's settings

                                            backfaces4.JPG

                                            By: Kristoff Rand
                                            Home DesignerUnique House Plans

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