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    [SOLVED] circular trajectory

    How To... ?
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    • DusX
      DusX Tech Staff last edited by DusX

      This User Actor might be useful to some of you.

      DX - JS - Draw Circle by degrees and radius.iua


      NOTE: the X+Y factors allow you to compensate for the non Square units generally used with standard projectors (100% width is not the same as 100% height.)
      Setting one of these factors to the ratio of the width and height will correct for this.
      If controlling the animation path of a 3D Player/Projector/Virtual Stage, you need to use X+Y factors of 1 (for circular motion)... you can of course adjust these for elliptical paths.

      Troikatronix Technical Support

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      bonemap 1 Reply Last reply Reply Quote 2
      • bonemap
        bonemap Izzy Guru @DusX last edited by

        @dusx said:

        might be useful to some of you

         Thanks for the javascript enabled user actor. I have tried it in this drawing machine, works a treat!

        best wishes

        bonemap

        http://bonemap.com | Australia
        Izzy STD 4.2 | USB 3.6 | + Beta
        MBP 16” 2019 2.4 GHz Intel i9 64GB AMD Radeon Pro 5500 8 GB 4TB SSD | 14.5 Sonoma
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        tomthebom DusX 2 Replies Last reply Reply Quote 2
        • tomthebom
          tomthebom @bonemap last edited by

          @bonemap

          Any chance to get the lower part of your screenshot? Best regards, Tom

          Izzy 3.2.6 ARM on MBP14'/2023/M2 Pro/ macOS 13.5

          bonemap 1 Reply Last reply Reply Quote 1
          • DusX
            DusX Tech Staff @bonemap last edited by

            @bonemap
            that looks fantastic! Love it.
            Glad to have helped.

            Troikatronix Technical Support

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            • bonemap
              bonemap Izzy Guru @tomthebom last edited by bonemap

              @tomthebom said:

              get the lower part

               Hi,

              As you can see in the composite screengrab below, the patch is a repetition of the first section layered a number of times and the 'degrees' parameters of DusX user actor adjusted for each section of the pie through a Limit Scale actor.


              best wishes

              bonemap

              http://bonemap.com | Australia
              Izzy STD 4.2 | USB 3.6 | + Beta
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              tomthebom 2 Replies Last reply Reply Quote 2
              • tomthebom
                tomthebom last edited by

                Wooooowww! What a beauty!!! Thanks for sharing ;o)

                Izzy 3.2.6 ARM on MBP14'/2023/M2 Pro/ macOS 13.5

                1 Reply Last reply Reply Quote 1
                • tomthebom
                  tomthebom @bonemap last edited by

                  @bonemap

                  Just changed drawing direction on every second module... What a nice tool!

                  Izzy 3.2.6 ARM on MBP14'/2023/M2 Pro/ macOS 13.5

                  1 Reply Last reply Reply Quote 2
                  • tomthebom
                    tomthebom @bonemap last edited by

                    @bonemap

                    One more question: Your patterns are created by letting the drawings overlap each other. This works fine for most of the circle, but how would one create an overlay through Zero, lets say from 330deg to 390 deg, or -30deg to +30deg?

                    DusX JS user actor only allows values between 0-360deg...

                    Best regards, Tom

                    Izzy 3.2.6 ARM on MBP14'/2023/M2 Pro/ macOS 13.5

                    bonemap DusX 2 Replies Last reply Reply Quote 0
                    • bonemap
                      bonemap Izzy Guru @tomthebom last edited by

                      @tomthebom

                      That is a question for @DusX . I thought the JavaScript might be modified to accommodate that. For example if the parameter limits went to 720 degrees

                      Best Wishes 

                      Bonemap 

                      http://bonemap.com | Australia
                      Izzy STD 4.2 | USB 3.6 | + Beta
                      MBP 16” 2019 2.4 GHz Intel i9 64GB AMD Radeon Pro 5500 8 GB 4TB SSD | 14.5 Sonoma
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                      1 Reply Last reply Reply Quote 0
                      • camilozk
                        camilozk last edited by

                        THAT IS LOVELY!!!

                        lots to play with here!!!

                        i5 M520 @ 2.40GHz / 4Gb Ram / Win 7 - izzy 2.2.2
                        i7 7700HQ @ 2.8GHz / 16Gb Ram / Win 10 - izzy 2.6.1 / GeForce GTX 1060
                        AMD Ryzen 7 5800H / 16Gb Ram / Windows 11 / Radeon Graphics 3.20 GHz

                        1 Reply Last reply Reply Quote 0
                        • DusX
                          DusX Tech Staff @tomthebom last edited by DusX

                          @tomthebom

                          I made another User Actor to address this issue. I'm sure there are other ways, but this gives endless circular motion with increasing or decreasing values.
                          DX - Radians to Degrees LOOPED.iua  (remember that a circle is 2pi radians, so a range of 0 thru ~6.283 outputs 0 thru 360 degrees)

                          PS: you can daisy-chain the 'JS draw circle..' actor to create structures like solar systems with moons etc..

                          Troikatronix Technical Support

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                          bonemap tomthebom 2 Replies Last reply Reply Quote 2
                          • bonemap
                            bonemap Izzy Guru @DusX last edited by

                            @dusx said:

                            gives endless circular motion

                             Yes, that is better because it allows the formation of spirals - which will make this a classic user actor!

                            Best wishes

                            Bonemap 

                            http://bonemap.com | Australia
                            Izzy STD 4.2 | USB 3.6 | + Beta
                            MBP 16” 2019 2.4 GHz Intel i9 64GB AMD Radeon Pro 5500 8 GB 4TB SSD | 14.5 Sonoma
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                            DusX 1 Reply Last reply Reply Quote 1
                            • DusX
                              DusX Tech Staff @bonemap last edited by DusX

                              @bonemap
                              Today, I have been going thru Javascript support in Isadora 3. This is interesting because, I decided to play with the 3D line actor in combination with JS.
                              This was both a great way to dig deep into JS testing in Isadora 3, and develop some really cool drawing capabilities. Much like your work here with the Live Draw actor.
                              Hopefully I can refine it somewhat and put together a tutorial on it after the release of Isadora 3. Its very impressive the number of 3D lines that can be drawn and controlled live in Isadora 3 :)

                              Troikatronix Technical Support

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                              bonemap 1 Reply Last reply Reply Quote 1
                              • bonemap
                                bonemap Izzy Guru @DusX last edited by bonemap

                                @dusx said:

                                Hopefully I can refine it somewhat and put together a tutorial

                                 I will look forward to seeing it.

                                best wishes

                                bonemap

                                http://bonemap.com | Australia
                                Izzy STD 4.2 | USB 3.6 | + Beta
                                MBP 16” 2019 2.4 GHz Intel i9 64GB AMD Radeon Pro 5500 8 GB 4TB SSD | 14.5 Sonoma
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                                1 Reply Last reply Reply Quote 1
                                • tomthebom
                                  tomthebom @DusX last edited by

                                  @dusx

                                  Thanks a lot! That did the trick :o)

                                  Izzy 3.2.6 ARM on MBP14'/2023/M2 Pro/ macOS 13.5

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