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    [Plugin] Raytracer

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    • A 離線
      artupato
      最後由 編輯

      sir Thomthom,
      thank you very much for this plugin.
      what a coincidence! This day I've been thinking of raytracing and what is its concept. I think I'll understand this once I use your plugin and of course read some notes about it. 😄

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      • thomthomT 離線
        thomthom
        最後由 編輯

        grrrr.... SU8 has even more troublesome bug with the raytest method. I'm struggling to find a workaround.
        I got the Spray Ray working in SU7 - but SU8 is being a PITA.

        Thomas Thomassen — SketchUp Monkey & Coding addict
        List of my plugins and link to the CookieWare fund

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        • thomthomT 離線
          thomthom
          最後由 編輯

          Version 1.1.0

          • Requires TT_Lib2 (v2.3.0)
          • Trace Spray Ray.
          • Bugfixes.

          Note: SU8 does not process rays properly and the results are not reliable!
          I've been unable to work out a successful workaround. 😞

          Thomas Thomassen — SketchUp Monkey & Coding addict
          List of my plugins and link to the CookieWare fund

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          • thomthomT 離線
            thomthom
            最後由 編輯

            Kind-of like a cob-web... if the CLines was replaced with catenary curves...

            cobweb.png

            http://upload.wikimedia.org/wikipedia/en/thumb/f/fb/SpiderCatenary.jpg/180px-SpiderCatenary.jpg

            Wiki uses cob-webs as an example for catenary curves http://en.wikipedia.org/wiki/Catenary

            I have no idea what the usage would be, other than for Halloween... but... cool...

            Thomas Thomassen — SketchUp Monkey & Coding addict
            List of my plugins and link to the CookieWare fund

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            • P 離線
              Panga
              最後由 編輯

              Thanks Thomthom, I'll try it. Hope you can find a way to make it work under SU8 later.

              EDIT :

              Hi Thomthom,

              I made a Test under SU8, and it Works pretty well. Until now, I test it with a max of 10 000 rays, and it takes about 15 seconds to calculate, so It's pretty fast. The only thing is it seems that some directions are ignored by rays, see on the picture below :

              Test-raytracer.png

              Whatever, It's already a really good tool for me. I'm thinking of other options, but I'll do some tests before talking about...See u and thanks again.

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              • pilouP 離線
                pilou
                最後由 編輯

                Damned I have missed this hidden collection under a falacious title 😲
                💚

                Frenchy Pilou
                Is beautiful that please without concept!
                My Little site :)

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                • thomthomT 離線
                  thomthom
                  最後由 編輯

                  @panga said:

                  EDIT :

                  Hi Thomthom,

                  I made a Test under SU8, and it Works pretty well. Until now, I test it with a max of 10 000 rays, and it takes about 15 seconds to calculate, so It's pretty fast. The only thing is it seems that some directions are ignored by rays, see on the picture below :

                  Sorry for the last reply - but I never noticed this edit. (Don't think edits marks the topic as unread.)
                  As mentioned in the first post, SU8 has a nasty bug in the raytracer. Only thing one can do is wait for Google to fix it and release a new version.

                  Thomas Thomassen — SketchUp Monkey & Coding addict
                  List of my plugins and link to the CookieWare fund

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                  • D 離線
                    davidlouis
                    最後由 編輯

                    Hi Thom

                    I am getting a few weird results with the drop component option...
                    I thought I would try an test with a series of cars on a slope to simulate a parking lot scenrio.

                    ??? 😮 There are some non conformers

                    Test file attached.

                    Cheers

                    Dave


                    DROP COMPONENTS.jpg


                    DROP COMPONENTS.skp

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                    • thomthomT 離線
                      thomthom
                      最後由 編輯

                      Drop by Bounds, right?

                      I see the car crashes as well... 😕

                      Thomas Thomassen — SketchUp Monkey & Coding addict
                      List of my plugins and link to the CookieWare fund

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                      • D 離線
                        davidlouis
                        最後由 編輯

                        Yup...

                        Maybe Magneto is in the area...

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                        • thomthomT 離線
                          thomthom
                          最後由 編輯

                          Version 1.1.1

                          • Fixed a bug in Drop by Bounds that caused chaos when objects where dropped.

                          Thomas Thomassen — SketchUp Monkey & Coding addict
                          List of my plugins and link to the CookieWare fund

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                          • mitcorbM 離線
                            mitcorb
                            最後由 編輯

                            Thank you, ThomThom:
                            I will test this out. You are very talented, relentless in the pursuit of excellence. I salute you. 👍 👍 👍

                            I take the slow, deliberate approach in my aimless wandering.

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                            • T 離線
                              tallerfulano
                              最後由 編輯

                              Just fantastic !
                              thanks

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                              • pilouP 離線
                                pilou
                                最後由 編輯

                                Any chance to have something for have this result when I select the 3 up objects ?
                                I can use SketchyPhysics but...

                                raytracer.jpg

                                Frenchy Pilou
                                Is beautiful that please without concept!
                                My Little site :)

                                1 條回覆 最後回覆 回覆 引用 0
                                • M 離線
                                  mlefevre
                                  最後由 編輯

                                  I'm trying to use this plugin to drop a bunch of solar panels to a surface. Some of the blocks drop fine, but others turn up on end. Any thoughts?

                                  Thanks

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                                  • tt_suT 離線
                                    tt_su
                                    最後由 編輯

                                    No idea without test screenshots or preferable a test model.

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                                    • tt_suT 離線
                                      tt_su
                                      最後由 編輯

                                      Hard to tell without a model...

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                                      • A 離線
                                        AcesHigh
                                        最後由 編輯

                                        Can someone help me? It´s kinda urgent. Basically, For some reason, the components are NOT dropping until the ground. I verified the axis of the component, verified everything, but it still doesn´t work. It´s also weird, but it doesnt work with the other plugin (Drop At Intersection) too!!

                                        They drop only a few centimeters. Unless I "drop by bounding box", but then, when dropping by bounding box, the components follow the contour of the terrain (which gets pretty weird for lightpoles)


                                        perguntadropcomponent.skp

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                                        • A 離線
                                          AcesHigh
                                          最後由 編輯

                                          @tt_su said:

                                          Hard to tell without a model...

                                          Sorry, but when I posted and attached the model, I didnt notice it failed to upload the model because it was larger than the 4mb forum attachment limit.

                                          I edited the first post and attached the model (now, 3mb)

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                                          • BoxB 離線
                                            Box
                                            最後由 編輯

                                            I used the plugin "Throw to".


                                            Throw.JPG


                                            Throw toSU8.skp

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