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    [ANSWERED] 3D Model Particles - Gravity Field Example?

    How To... ?
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    • Skulpture
      Skulpture Izzy Guru last edited by mark

      Has anyone ever got Gravity Field stuff working in 3D model particles?

      I can't seem to visualise the field either. I change lots of values when experimenting but I really cant figure out what is going on. I've read the help in alt text, etc. 

      Has anyone got a basic set up they are willing to share?

      Graham Thorne | www.grahamthorne.co.uk
      RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
      RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
      RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

      bonemap 1 Reply Last reply Reply Quote 0
      • bonemap
        bonemap Izzy Guru @Skulpture last edited by

        @skulpture

        Here is a demonstration patch for you. Check your PM chat for unlock code.

        Kind Regards

        Russell

        GravityField_Demo_bonemap.zip

        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
        Mac Studio 2023 M2 Ultra 128GB | OSX 15.3 Sequoia
        A range of deployable older Macs

        1 Reply Last reply Reply Quote 0
        • mark
          mark last edited by mark

          Dear Graham,

          I just used the 'gravity field' for this post I made on Facebook about remembering who you love in the time of coronavirus.

          Here's the patch with all necessary media.

          hearts.zip

          Best Wishes,
          Mark

          Media Artist & Creator of Isadora
          Macintosh SE-30, 32 Mb RAM, MacOS 7.6, Dual Floppy Drives

          Skulpture bonemap 2 Replies Last reply Reply Quote 2
          • Skulpture
            Skulpture Izzy Guru @mark last edited by

            @mark thanks! Appreciate it. I use this actor a lot but its the one part i've never got my head around. 

            Graham Thorne | www.grahamthorne.co.uk
            RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
            RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
            RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

            1 Reply Last reply Reply Quote 0
            • bonemap
              bonemap Izzy Guru @mark last edited by bonemap

              @Skulpture @mark 

              jinx - that is too spooky. I didn't see your facebook post today, but I did my gravity of the heart patch (the same linked in my post above) for the Isadora User facebook page last December in response to a post: https://www.facebook.com/groups/isadorausers/permalink/2701284616586004/

              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
              Mac Studio 2023 M2 Ultra 128GB | OSX 15.3 Sequoia
              A range of deployable older Macs

              1 Reply Last reply Reply Quote 0
              • Skulpture
                Skulpture Izzy Guru last edited by

                Have you ever got the visualiser to show the field? This is the big I am not grasping @bonemap ?

                Graham Thorne | www.grahamthorne.co.uk
                RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
                RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
                RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

                mark bonemap 2 Replies Last reply Reply Quote 0
                • mark
                  mark @Skulpture last edited by

                  @skulpture said:

                  Have you ever got the visualiser to show the field?

                   You can see it in my patch -- I accidentally left it on anyway

                  1) Disconnect the pulse generator
                  2) Leave and return to the scene to erase all the particles
                  3) Go full screen -- the stage will occupy the main display
                  4) You'll see the outline of the heart.

                  Sometimes when the image is being scaled down too much, you can't see the points too well. But they are there.

                  Best Wishes,
                  Mark

                  Media Artist & Creator of Isadora
                  Macintosh SE-30, 32 Mb RAM, MacOS 7.6, Dual Floppy Drives

                  1 Reply Last reply Reply Quote 0
                  • bonemap
                    bonemap Izzy Guru @Skulpture last edited by bonemap

                    @skulpture said:

                    Have you ever got the visualiser to show the field? This is the big I am not grasping

                     Yes, It is very helpful to see the visualisation when you are developing the patch. In my second patch with the circular moving gravity field. Turn off the projector linked to the shape actor, and then turn on the 'gf visualise' and increase' the visualiser points to 5 by adjusting the 'gf vis size' from 1 to 5. It does become more complicated when you are adding 'gf duplicate' as this creates parallel gravity fields in a 3D box shape. The patch I have done just has the gravity field on 1 plane, i.e. 1 'gf duplicate'. The reason the hearts are changing colour in the second patch is because the 'gf use color' is turned on.

                    You can see the visualiser in the centre of this screen grab.



                    Kind Regards

                    Russell

                    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
                    Mac Studio 2023 M2 Ultra 128GB | OSX 15.3 Sequoia
                    A range of deployable older Macs

                    1 Reply Last reply Reply Quote 1
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