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    [Plugin] MatSim (Material Simulation) - v1.5b - 09 Jul 25

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    • fredo6F Offline
      fredo6 @jasrode
      last edited by

      @jasrode

      It might be a fundamental issue in MatSim.

      I need to check

      JustinTSEJ 1 Reply Last reply Reply Quote 0
      • JustinTSEJ Offline
        JustinTSE @fredo6
        last edited by

        Has there been any movement on this issue?

        I'm seeing the same problem when using materials from the Architextures extension. Everything works initially, but if I go back and try to edit the option in the material panel, it looks like this -

        b958f475-3211-4794-ae48-d475d13b44ae-image.png

        Clicking on any of the themes with the material selected results in the same issue that @jasrode is experiencing.

        Thanks!

        fredo6F 1 Reply Last reply Reply Quote 0
        • fredo6F Offline
          fredo6 @JustinTSE
          last edited by

          @JustinTSE

          I think this is related to some non-alphanumeric characters in the name of materials (like %, =, ...). I need to check the code a see whether there is an impact.

          1 Reply Last reply Reply Quote 1
          • _ Offline
            _dpdp_ Newcomers @fredo6
            last edited by

            @fredo6 said in [Plugin] MatSim (Material Simulation) - v1.3a - 02 Apr 24:

            If so, this is the issue, as these file need to be transferred. The issue is that te materials are stored in the model if they have been used once in the model, and not purged thereafter.

            They all use a one of two textures. However, they are colorized using the texture settings in the material. Your plugin seemed to store temporary versions of these with each texture being given a unique name by your plugin.

            1 Reply Last reply Reply Quote 0
            • fredo6F Offline
              fredo6
              last edited by

              NEW RELEASE: MatSim v1.4a - 31 Dec 24

              Requirements

              • LibFredo6: v14.3a or above
              • Sketchup version: SU2017 and above

              MatSim 1.4a includes changes for:

              • Extension of validity

              Home Page of MatSim for information and Download.

              Main post of this MatSim thread.

              1 Reply Last reply Reply Quote 0
              • B Offline
                Bratthaus
                last edited by

                @fredo6 I'm using the latest version of MatSim with LibFredo6 version 15 (latest) but I'm having a problem when selecting materials. When editing Base or Theme materials sometimes it will let me select a material I've been using and leave it alone but other times when I select a texture it will effectively "colorize" the texture and get rid of the actual photographic picture. In this instance HD Brick and Stone that I've imported and used as a texture.

                1 Reply Last reply Reply Quote 0
                • fredo6F Offline
                  fredo6
                  last edited by

                  NEW RELEASE: MatSim v1.5a - 01 Jun 25

                  Requirements

                  • LibFredo6: v14.3a or above
                  • Sketchup version: SU2017 and above

                  MatSim 1.5a includes changes for:

                  • Extension of validity

                  Home Page of MatSim for information and Download.

                  Main post of this MatSim thread.

                  1 Reply Last reply Reply Quote 0
                  • B Offline
                    Berserk @fredo6
                    last edited by

                    @fredo6 The extension is very useful. But in the large model there is a limit on the number of materials supplied, and the color theme change takes a very long time (2 min.) on a modern computer (AMD 16 honest cores up to 5 GHz, 128GB RAM, RTX 2080 Super 12 GB). A model of a city with 80,000 inhabitants. Unfortunately, I can't share the model.2025-07-09 165343.png

                    fredo6F 1 Reply Last reply Reply Quote 0
                    • fredo6F Offline
                      fredo6
                      last edited by

                      NEW RELEASE: MatSim v1.5b - 09 Jul 25

                      Requirements

                      • LibFredo6: v14.3a or above
                      • Sketchup version: SU2017 and above

                      MatSim 1.5b includes changes for:

                      • Increased the number of material for simulations to 150 (instead of 50)

                      Home Page of MatSim for information and Download.

                      Main post of this MatSim thread.

                      1 Reply Last reply Reply Quote 0
                      • fredo6F Offline
                        fredo6 @Berserk
                        last edited by

                        @Berserk said in [Plugin] MatSim (Material Simulation) - v1.5b - 09 Jul 25:

                        The extension is very useful. But in the large model there is a limit on the number of materials supplied, and the color theme change takes a very long time (2 min.) on a modern computer (AMD 16 honest cores up to 5 GHz, 128GB RAM, RTX 2080 Super 12 GB). A model of a city with 80,000 inhabitants. Unfortunately, I can't share the model.

                        I released MatSim v1.5b, with up to 150 materials by simulation, instead of 50 (which I already considered a lot).

                        For performance, I am not sure MatSim can do better than what Sketchup would do natively by permuting materials. As for any automated process, just consider how long it would take you to do it manually...

                        1 Reply Last reply Reply Quote 0
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