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Changing Back Edge Colour

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  • T Offline
    TasV
    last edited by 21 Oct 2013, 12:31

    Is it possible to change the colour of the back edge when back edges are displayed and can you vary this between groups/components?

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    • D Offline
      Dave R
      last edited by 21 Oct 2013, 12:43

      Yes, you can do that. You have to set the line color to By Material (under the Edit tab in the Styles window) and apply materials at least to the edges.

      untitled.png

      2013-10-21_07-44-11.png

      It's hard to see but you could also paint individual edges different colors.
      untitled.png


      untitled.png

      Etaoin Shrdlu

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      • D Offline
        Dave R
        last edited by 21 Oct 2013, 13:08

        Yes, whatever material/color you apply to those edges will show as back edges IF you have set the line color to By Material. Here's a wireframe view showing how I painted the back edges a different color than the others and then how they show in Hidden Line face style with Back Edges turned on.
        untitled.png
        untitled1.png

        Etaoin Shrdlu

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        • T Offline
          TasV
          last edited by 21 Oct 2013, 13:11

          Does that mean that in back edge display mode the colours the edges were assigned would show through?

          I've made a 2D 'template' for a third angle orthographic drawing and I want to be able to display the hidden lines in the various projections. This is where I am at so far in the sample I'm making for my students:

          F1CAR-noblocksmall.png

          I'm trying to get the hidden lines to show through a little more clearly by making the more important ones show through a different colour.

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          • T Offline
            TasV
            last edited by 21 Oct 2013, 13:17

            Ok.. I'm having trouble doing this... but will have a play with it to see if I can make it happen.

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            • D Offline
              Dave R
              last edited by 21 Oct 2013, 13:25

              What's the trouble?

              Etaoin Shrdlu

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              • T Offline
                TasV
                last edited by 21 Oct 2013, 13:33

                When I change the edge style to by materials all my lines disappear LOL.

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                • T Offline
                  TasV
                  last edited by 21 Oct 2013, 13:54

                  It's nearly 1am... will try tomorrow. Thanks for your help.

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                  • D Offline
                    Dave R
                    last edited by 21 Oct 2013, 14:48

                    What material did you apply to the edges/faces?

                    Etaoin Shrdlu

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                    • T Offline
                      TasV
                      last edited by 21 Oct 2013, 20:38

                      This is before I apply a material... so the default black line.

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                      • D Offline
                        Dave R
                        last edited by 21 Oct 2013, 20:57

                        It would be. So apply a color to the edges and set the line color to By Material.

                        Etaoin Shrdlu

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