sketchucation logo sketchucation
    • Login
    ℹ️ Licensed Extensions | FredoBatch, ElevationProfile, FredoSketch, LayOps, MatSim and Pic2Shape will require license from Sept 1st More Info

    [Plugin] ShadowProjector

    Scheduled Pinned Locked Moved Plugins
    127 Posts 35 Posters 80.5k Views 35 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • plot-parisP Offline
      plot-paris
      last edited by

      ah, I see. Yes, usually I don't keep Derrick in my scenes. But unfortunately I did when trying your (very useful) plugin... πŸ˜’

      1 Reply Last reply Reply Quote 0
      • M Offline
        max8167
        last edited by

        Hello,
        Is it possible to export result (text element : pourcentage, area...) in a .txt or .csv file?
        Thank you for advance

        1 Reply Last reply Reply Quote 0
        • TIGT Offline
          TIG Moderator
          last edited by

          @max8167 said:

          Hello,
          Is it possible to export result (text element : pourcentage, area...) in a .txt or .csv file?
          Thank you for advance
          Not at the moment.
          They are not saved with the group as attributes so they are not extractable later on.
          However, I'll look at adding that functionality to the tool...

          TIG

          1 Reply Last reply Reply Quote 0
          • TIGT Offline
            TIG Moderator
            last edited by

            An updated version, v1.3, is now in the PluginStore http://sketchucation.com/pluginstore?pln=TIG_shadowProjector
            The 'Shadow' groups now get 'ShadowProjector' attributes covering the areas of their face[s] and shadows, its % and the reported units.
            To view this select likely 'Shadow' group[s] - with no current selection the whole active context is considered.
            To see the data, type into the Ruby Console:
            TIG.shadowReport
            All of the Shadows groups' attribute data is printed out, formated for copying into another document...

            TIG

            1 Reply Last reply Reply Quote 0
            • M Offline
              max8167
              last edited by

              Hi,
              Your plugin it's very useful

              Do you think it is possible to change script in order to have result during a time period and not at a given time? Have you avenues of work and reflection?

              Thank you for advance

              1 Reply Last reply Reply Quote 0
              • TIGT Offline
                TIG Moderator
                last edited by

                @max8167 said:

                Hi,
                Your plugin it's very useful

                Do you think it is possible to change script in order to have result during a time period and not at a given time? Have you avenues of work and reflection?

                Thank you for advance
                Just do several shadows over a series of scenes with different times ?
                It cannot cope with reflections, if that's what you meant ??

                TIG

                1 Reply Last reply Reply Quote 0
                • TIGT Offline
                  TIG Moderator
                  last edited by

                  Updated version v1.4 is now available.
                  It has an additional option that can be typed into the Ruby Console:
                  TIG.shadowReport **true**
                  to choose a file and write the shadow report directly into it...
                  http://sketchucation.com/pluginstore?pln=TIG_shadowProjector

                  TIG

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

                    Hello TIG,

                    Your plugin is very useful πŸ‘
                    The face name is automatically create in the report ! Is it possible to change it ? In order to have more convenient name.

                    Thank you

                    1 Reply Last reply Reply Quote 0
                    • D Offline
                      djh
                      last edited by

                      Dear TIG,
                      Your plugin looks like just what I need - to export vector (dwg or dxf) with shadows. I am drawing technical illustrations with fine lines and shadows. When I export them as a jpg or tiff and shrink them down, the lines get broken and don't print well. But, I can't figure out how to use your plugin. I keep getting this message even when I select a face. "You must Pre Select at least ONE Suitably Oriented Face!" I haven' projected a shadow yet. I even tried with some very simple models, but...
                      Can you please help me?
                      DJH

                      1 Reply Last reply Reply Quote 0
                      • D Offline
                        driven
                        last edited by

                        make sure the 'face' is the front face...

                        learn from the mistakes of others, you may not live long enough to make them all yourself...

                        1 Reply Last reply Reply Quote 0
                        • D Offline
                          djh
                          last edited by

                          Thank you very much, Driven and TIG. Also, I exploded all the components and groups. It works wonderfully.

                          1 Reply Last reply Reply Quote 0
                          • TIGT Offline
                            TIG Moderator
                            last edited by

                            You don't need to explode everything.
                            But you do need to select the face[s] to receive the shadow outlines.
                            This means they do need to be in the same context, but then you could edit the container and select the face ?

                            TIG

                            1 Reply Last reply Reply Quote 0
                            • D Offline
                              djh
                              last edited by

                              This means they do need to be in the same context, but then you could edit the container and select the face ?[/quote]

                              What does it mean "in the same context"?

                              1 Reply Last reply Reply Quote 0
                              • D Offline
                                djh
                                last edited by

                                Having problems, even when I redrew the model as simply as possible.


                                Shadow.skp

                                1 Reply Last reply Reply Quote 0
                                • TIGT Offline
                                  TIG Moderator
                                  last edited by

                                  Thanks ofr the example SKP.
                                  I do agree that it fails.
                                  But the info I get from the Ruby Console is helpful to see what is wrong.
                                  I'll look at how it might be recoded to resolve the issue.

                                  Incidentally, you model contains some reversed faces inside the grouped 'walls' and several bits of hidden geometry [View > Hidden Geometry > ON] around the tops/ends of some walls.
                                  Although they shouldn't cause issues it's good practice to tidy your model as you go.
                                  With them gone it still fails, so they're not the cause of the issue...
                                  I will fix it. πŸ˜•

                                  Watch for updates/announcements...

                                  TIG

                                  1 Reply Last reply Reply Quote 0
                                  • TIGT Offline
                                    TIG Moderator
                                    last edited by

                                    Here's v1.5 http://sketchucation.com/pluginstore?pln=TIG_shadowProjector It fixes a problem which resulted from instances [groups/components] sat directly 'on' a shaded-face, and sometimes not casting a shadow below them.
                                    It should now be more robust and cope with raw geometry, groups and components placed directly on top of the shaded-face.
                                    It works properly with @djh's example SKP ! πŸ˜„

                                    TIG

                                    1 Reply Last reply Reply Quote 0
                                    • Dave RD Offline
                                      Dave R
                                      last edited by

                                      Thanks for the update. I'm still getting unexpected results. See the attached screen shot. The edges of the projected "shadow" are 500 meters long and extend down below the face on the ground plane and away from the sun.

                                      Screenshot - 3_10_2015 , 8_42_48 PM.png

                                      Etaoin Shrdlu

                                      %

                                      (THERE'S NO PLACE LIKE)

                                      G28 X0.0 Y0.0 Z0.0

                                      M30

                                      %

                                      1 Reply Last reply Reply Quote 0
                                      • TIGT Offline
                                        TIG Moderator
                                        last edited by

                                        Thanks Dave, I too have seem some issues and I'm working on a fix... πŸ˜’
                                        The face should be 1km long NOT 500m !! πŸ˜‰

                                        TIG

                                        1 Reply Last reply Reply Quote 0
                                        • Dave RD Offline
                                          Dave R
                                          last edited by

                                          Half is better than none.

                                          Etaoin Shrdlu

                                          %

                                          (THERE'S NO PLACE LIKE)

                                          G28 X0.0 Y0.0 Z0.0

                                          M30

                                          %

                                          1 Reply Last reply Reply Quote 0
                                          • D Offline
                                            djh
                                            last edited by

                                            TIG, thanks for the advice to clean up the model.

                                            I'm sorry, I still got the same results. I don't know how you were able to do it with the same model. Also, you mentioned before, "This means they do need to be in the same context, but then you could edit the container and select the face?" What does it mean "in the same context"?


                                            SketchProjector 002.jpg

                                            1 Reply Last reply Reply Quote 0
                                            • 1
                                            • 2
                                            • 3
                                            • 4
                                            • 5
                                            • 6
                                            • 7
                                            • 4 / 7
                                            • First post
                                              Last post
                                            Buy SketchPlus
                                            Buy SUbD
                                            Buy WrapR
                                            Buy eBook
                                            Buy Modelur
                                            Buy Vertex Tools
                                            Buy SketchCuisine
                                            Buy FormFonts

                                            Advertisement