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    [Plugin][$] TopoShaper - v2.7a - 01 Apr 24

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    • pbacotP Offline
      pbacot
      last edited by

      Thanks for the suggestion.It should be easy but I spent some time figuring out how to get the parts organized this time.

      MacOSX MojaveSketchUp Pro v19 Twilight v2 Thea v3 PowerCADD

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      • M Offline
        MTHPumps
        last edited by

        Hi, I was successful in generating a terrain with skirt from my 2D contour map, however, I'm trying to export to Sweet Home 3D in DAE, 3DS, or OBJ formats but the only format that is working at all is the DAE format. Even so, the terrain is coming in as 3D contour lines only and no surfaces or skirt. I'd like to place the home I designed on the terrain, but can't seem to figure out how to bring the 3D model into Sweet Home in a useful way. Am I missing something in Toposhaper, Sketchup, or is the DAE file format a limiting factor?
        Any thoughts would be appreciated....MTHPumps

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        • T Offline
          TeKnoel
          last edited by

          Hi this is still a very valuable plugin and one of the most powerful ways of transforming CAD typographical information into 3d. It would be even more powerful if we could get it to output meshes that were compliant with the new Quad workflow that subdivision surfaces utilizes. I imagine you're familiar with the requirements. would it be a big job to update?

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          • fredo6F Offline
            fredo6
            last edited by

            @mthpumps said:

            Hi, I was successful in generating a terrain with skirt from my 2D contour map, however, I'm trying to export to Sweet Home 3D in DAE, 3DS, or OBJ formats but the only format that is working at all is the DAE format. Even so, the terrain is coming in as 3D contour lines only and no surfaces or skirt. I'd like to place the home I designed on the terrain, but can't seem to figure out how to bring the 3D model into Sweet Home in a useful way. Am I missing something in Toposhaper, Sketchup, or is the DAE file format a limiting factor?
            Any thoughts would be appreciated....MTHPumps

            The problem might be in Sweet Home. The terrain generated by TopoShaper is just a regular group with a set of regular faces.

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            • fredo6F Offline
              fredo6
              last edited by

              @teknoel said:

              Hi this is still a very valuable plugin and one of the most powerful ways of transforming CAD typographical information into 3d. It would be even more powerful if we could get it to output meshes that were compliant with the new Quad workflow that subdivision surfaces utilizes. I imagine you're familiar with the requirements. would it be a big job to update?

              Are you referring to the properties of the diagonal of quads?

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              • pbacotP Offline
                pbacot
                last edited by

                I wonder if there can be a solution to the effect of "stair-stepping"? In this image you see a couple of conditions. One is the long steps in line with the contours, for no apparent reason--the contours are fairly even. One low slope area becomes a little plateau followed by a "step" to the next contour.

                There's a dirt road traversing the slope. While i don't expect much definition in this case, the steps or pockets along the road are misleading.

                Is some interpolation required? The contours are at 2' intervals. Or is the resolution of the grid too high? I chose a grid that turns out to be about 2.5' (more fine that I generally use).


                Screen Shot 2021-01-24 at 10.19.29 AM.png

                MacOSX MojaveSketchUp Pro v19 Twilight v2 Thea v3 PowerCADD

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                • fredo6F Offline
                  fredo6
                  last edited by

                  I think it's always better to model the terrain without artefacts like roads or building foundations, when it is possible. Then you can carve the roads and building on a clean terrain.

                  Do you have the isocontours lines. You should probably edit them and suppress the points that are corresponding to the road. TopoShaper is not too sensitive when contour are missing, and often gives a better smoothing when there are not too many contours or they are not too close.

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                  • pbacotP Offline
                    pbacot
                    last edited by

                    OK. thanks. I could probably take out the road. So closer intervals is not the answer.

                    MacOSX MojaveSketchUp Pro v19 Twilight v2 Thea v3 PowerCADD

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                    • M Offline
                      menes
                      last edited by

                      Hello,
                      I need help!
                      I'm puzzled and I can't get on top of this issue
                      this great plugin from the time I've installed the new 2020 SU it's not working as it was effectively before...
                      I attach some files maybe someone understands what's going on

                      thanks, everybody will be going to help
                      Alberto


                      TOPO 3D CLEANED 1.jpg


                      initial status of isolines


                      preview


                      terrain created...not correct!

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                      • fredo6F Offline
                        fredo6
                        last edited by

                        @menes said:

                        I attach some files maybe someone understands what's going on

                        I would suggest you do not select the quadrangular base contour, just the isocontours.

                        Best would be that you attach the model.

                        Fredo

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                        • M Offline
                          menes
                          last edited by

                          Hello,

                          thank you very much for your reply...

                          "I would suggest you do not select the quadrangular base contour, just the isocontours.

                          Best would be that you attach the model.

                          Fredo"

                          I didn't included the base contour...but the problem remains
                          I add here the file , thank you

                          Best
                          Alberto


                          TOPO 3D CLEANED.skp

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                          • fredo6F Offline
                            fredo6
                            last edited by

                            @menes said:

                            I didn't included the base contour...but the problem remains

                            Actually, it's a matter of scale. Your model is far too small (height is 30 cm).

                            So scale it by a factor of 1000 and it will give give normal results.

                            Menes - terrain iso.png

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                            • M Offline
                              menes
                              last edited by

                              LOL .... 🤣
                              you're right...sometimes we getting lost with the most stupid thing...
                              thank you very much...sorry.

                              Best regards
                              Alberto

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                              • M Offline
                                menes
                                last edited by

                                I've just imported from Autocad from a Topographer...and I didn't scale it at all 😆

                                Thank you again

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                                • M Offline
                                  menes
                                  last edited by

                                  ah ...by the way

                                  You are great Fredo ...admiration!

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                                  • S Offline
                                    sgb1456
                                    last edited by

                                    I keep getting an error while using the extension with Sketchup 2021. Ill post the text below:

                                    Date: 03-Mar-21 10:06:57
                                    An error occurred in CLEANSING
                                    The operation is fully aborted

                                    cannot hide layer that is a part of the active path

                                    body_lib6tool.rbe: 2538 -- visible=
                                    body_lib6tool.rbe: 2538 -- block in switch_to_temp_layer
                                    body_lib6tool.rbe: 2537 -- each
                                    body_lib6tool.rbe: 2537 -- switch_to_temp_layer
                                    toposhapertool.rbe: 1391 -- change_view
                                    toposhapertool.rbe: 1358 -- set_preview_working
                                    toposhapertool.rbe: 544 -- cleansing_processing
                                    toposhapertool.rbe: 523 -- after_selection
                                    toposhapertool.rbe: 493 -- notify_edge_picked
                                    body_lib6edgepicker.rbe: 539 -- call
                                    body_lib6edgepicker.rbe: 539 -- notify_action
                                    body_lib6edgepicker.rbe: 595 -- terminate_current_selection
                                    toposhapertool.rbe: 658 -- execute_validate
                                    toposhapertool.rbe: 387 -- handle_initial_selection
                                    toposhapertool.rbe: 319 -- activate
                                    toposhapertool.rbe: 133 -- select_tool
                                    toposhapertool.rbe: 133 -- action__mapping
                                    lib6plugin.rbe: 129 -- call
                                    lib6plugin.rbe: 129 -- launch_action
                                    lib6plugin.rbe: 227 -- launch_action
                                    bootstrap_toposhaper.rbe: 83 -- launch_action
                                    bootstrap_toposhaper.rbe: 136 -- block in startup
                                    lib6plugin.rbe: 1347 -- command_invoke
                                    lib6plugin.rbe: 1328 -- block (2 levels) in build_config_commands
                                    lib6traductor.rbe: 1377 -- block in add_command

                                    Should I just reinstall Sketchup 2020? I can't live without this extension!

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                                    • fredo6F Offline
                                      fredo6
                                      last edited by

                                      @sgb1456 said:

                                      Should I just reinstall Sketchup 2020? I can't live without this extension!

                                      You do NOT need to reinstall Sketchup. Maybe relaunch it and try again.

                                      Otherwise, if you could post or PM me the model, this would help.

                                      Fredo

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                                      • G Offline
                                        Grey24601
                                        last edited by

                                        Hi Fredo,

                                        Brilliant plugin.
                                        What am I doing wrong here? When I select cloud I get a yellow triangle warning as if the guide points have not been selected? It worked earlier without any problems?

                                        Thanks in advance.


                                        toposhader.jpg

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                                        • Dave RD Offline
                                          Dave R
                                          last edited by

                                          Maybe you could upload the .skp file so we can see what you're working with?

                                          Etaoin Shrdlu

                                          %

                                          (THERE'S NO PLACE LIKE)

                                          G28 X0.0 Y0.0 Z0.0

                                          M30

                                          %

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                                          • fredo6F Offline
                                            fredo6
                                            last edited by

                                            @grey24601 said:

                                            What am I doing wrong here? When I select cloud I get a yellow triangle warning as if the guide points have not been selected? It worked earlier without any problems?

                                            You need to enclose the guide points in a group and then select this group before launching TopoShaper cloud.

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