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    [Plugin] Super Drape

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    • Dave RD Offline
      Dave R
      last edited by

      Curious. I drew the curves by putting arcs on the sides of a large box. Then I used Fredo's "Skinning of Shapes" tool to create the skin. I saw there were a few diagonals that weren't drawn in but I figured since the surface skinned over alright, they weren't needed.

      Fix it and I'll break it again. 😄

      Etaoin Shrdlu

      %

      (THERE'S NO PLACE LIKE)

      G28 X0.0 Y0.0 Z0.0

      M30

      %

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      • utilerU Offline
        utiler
        last edited by

        Awesome, TIG!!!!!!!!

        purpose/expression/purpose/....

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        • bazB Offline
          baz
          last edited by

          Brilliant, thanks Tig.

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          • Bob JamesB Offline
            Bob James
            last edited by

            Thanks, TIG: Works great. On an object the text or texture is copied on the top and on the bottom (almost)!


            Capture2.PNG


            Capture.PNG

            i7-4930K 3.4Ghz, 2x GTX780 6GB, 32GB DDR3-1600 ECC, OCZ Vertex 4 500GB, WD Black 3TB, 32TB NAS, 4x 27" Monitors, SpaceMouse Pro, X-keys XK-60

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            • TIGT Offline
              TIG Moderator
              last edited by

              I'm looking at trapping faces that are looking away from the draped group...
              Meanwhile some careful erasing should fix it ?

              TIG

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              • srxS Offline
                srx
                last edited by

                Thanks TIG.

                www.saurus.rs

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                • B Offline
                  blajnov
                  last edited by

                  Thanks TIG.
                  In kirill2008, there is a similar plug-in on your, "Lss_Tool_Bar"


                  02.05.jpg

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                  • B Offline
                    Ben Ritter
                    last edited by

                    TIG, thank you very much.

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                    • S Offline
                      seven.sides
                      last edited by

                      Thanks TIG, this will be very usefull.

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                      • TIGT Offline
                        TIG Moderator
                        last edited by

                        Here's v1.1 http://forums.sketchucation.com/viewtopic.php?p=358314#p358314 ☀

                        Face 'pairing' of materials between the groups is now more robust, consistent and very unlikely to fail.
                        Only topmost faces now usually gets draped onto - if you have overlapping faces in the groups the drape should not now 'punch through' onto lower faces, unless the faces are with ~5mm of each other vertically - still it's best to have single-skin meshes to super-drape...

                        The splat/error reported by Dave_R is now avoided by recoding... BUT it doesn't fix his mesh itself, which had two quad-faces that appeared coplanar but caused splats because when the mesh was intersecting with other entities they made the result unstable - after erasing those two faces they would no reface with 'find_faces', but adding a diagonal fixes the issue as they two triangles are just on the cusp of the difference between a viable quad and two triangular faces that are not coplanar. I await for Dave to re-break this version 😕

                        TIG

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                        • charly2008C Offline
                          charly2008
                          last edited by

                          Hi TIG,

                          I've tried it with no success. I do not know if that's my fault. See Picture below.

                          Charly


                          2011-10-05_145910.jpg


                          Untitled.skp

                          He who makes no mistakes, makes nothing

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                          • TIGT Offline
                            TIG Moderator
                            last edited by

                            Charly 😒

                            I can't get any error messages, BUT I don't get a good result either!
                            BUT if I explode each group in turn and immediately regroup the highlighted entities... and then use SuperDrape with them it works just fine 😕
                            I suspect that there's some duplicate/tiny faces or similar 'errors' is the group[s] that cause issues - but the explode+regroup fixes them...
                            I'll see what I can come up with - in the meanwhile use the explode+regroup trick and it seems fine again...Capture.PNG

                            TIG

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                            • charly2008C Offline
                              charly2008
                              last edited by

                              Thanks for the tip. Your plugin has a great potential as always.


                              2011-10-05_170820.jpg

                              He who makes no mistakes, makes nothing

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                              • MALAISEM Offline
                                MALAISE
                                last edited by

                                Simply, thanks 😄

                                MALAISE

                                La Connaissance n'a de valeur que partagée

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                                • W Offline
                                  wolfy
                                  last edited by

                                  VERY COOL! Thanks TIG this will come in extremely handy. ☀

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                                  • numbthumbN Offline
                                    numbthumb
                                    last edited by

                                    Where would we be without all this stuff... thanks!

                                    Comfortably numb...

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                                    • Dave RD Offline
                                      Dave R
                                      last edited by

                                      Thanks TIG.

                                      So the splats occurred because those two quad faces barely qualified as quads? It sounds like SU let Fredo's skinning tool make quad faces but wouldn't let your tool work. Sounds like a double standard to me. 😄

                                      I'll give it a try as soon as I can and let you know how it goes.

                                      Etaoin Shrdlu

                                      %

                                      (THERE'S NO PLACE LIKE)

                                      G28 X0.0 Y0.0 Z0.0

                                      M30

                                      %

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                                      • charly2008C Offline
                                        charly2008
                                        last edited by

                                        As always with new tools, I need to experiment with.


                                        2011-10-05_173422.jpg


                                        2011-10-05_174624.jpg


                                        2011-10-05_182406.jpg


                                        2011-10-05_191215.jpg

                                        He who makes no mistakes, makes nothing

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                                        • TIGT Offline
                                          TIG Moderator
                                          last edited by

                                          Charly

                                          Glad you're enjoying it 😄

                                          One of the issues [but not all] about your original problem was that you applied the material to the draped group and not the faces with in it...
                                          I plan to spot this in the next version and ask what you want to do...
                                          Also your sphere had a convoluted transformation - removed after the explode+regroup... I looking at ways of trapping/sorting this too... 😒

                                          TIG

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                                          • TIGT Offline
                                            TIG Moderator
                                            last edited by

                                            Here's v1.2 http://forums.sketchucation.com/viewtopic.php?p=358314#p358314 ☀

                                            Following Charly's feedback it now spots if you have a material applied to the draped group and that there are some faces inside the group without a material [they will appear to have the group's material, even when they are actually in the default-material] - you can then choose Yes|No to use that group.material for any draped faces that would otherwise have the default-material.
                                            The intersecting is even more robust.
                                            All underlying faces inside the same group should now be unaffected by the draping [i.e. any faces below the draped-on topmost faces].
                                            Draped faces that partially overlap the edges of the draped-on group's faces are now neatly trimmed to them.
                                            Groups with convoluted transformations [rotated in 3d, scaled etc] should no longer cause issues with the draping.

                                            Feedback please...

                                            TIG

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