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    HyperPad Crashes During Animations and Cloning

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    • MurtazaM
      Murtaza Admin
      last edited by

      What do you mean drawing app? Are you using spawn to create a pen like function? If so this is very resource intensive. Depending on the size of the graphics this could be why it’s crashing.

      Can you send a same project that includes both crashing situations to contact@hyperpad.com

      DavioD 1 Reply Last reply Reply Quote 0
      • DavioD
        Davio @Murtaza
        last edited by

        @murtaza ok thank you

        Yeah, I am using clones to make a drawing-like app.
        I'll send a project link

        1 Reply Last reply Reply Quote 0
        • DavioD
          Davio
          last edited by

          Hi there, I just sent you an email to download a crashing .tap project. @Murtaza

          1 Reply Last reply Reply Quote 0
          • MurtazaM
            Murtaza Admin
            last edited by

            Thanks got it! Well take a look and if we have any questions will stay in touch either here or reply to your email.

            DavioD 1 Reply Last reply Reply Quote 0
            • DavioD
              Davio @Murtaza
              last edited by

              @murtaza Hello,
              We also just sent you the new project that you can draw on, but the screen blinks

              1 Reply Last reply Reply Quote 0
              • MurtazaM
                Murtaza Admin
                last edited by

                Yup got that as well!

                I’m fairly certain we tracked down the animation crash. It should be fixed for the upcoming 1.21 update.
                @Hamed can you verify?

                As for the drawing/flickering bug, still working on it. Not 100%sure if it will be part of 1.21 or not.

                DavioD 1 Reply Last reply Reply Quote 0
                • DavioD
                  Davio @Murtaza
                  last edited by

                  @murtaza Thank you so much!
                  This is a big help

                  1 Reply Last reply Reply Quote 0
                  • HamedH
                    Hamed Admin
                    last edited by Hamed

                    @Davio It's actually not a bug and not something we can really fix.

                    The problem is that you have over 130 images that are 2048 x 2048 px. When they're all loaded into memory, thats over 2GB! On most iPads, thats going to crash the app. In reality each image in your animation shouldn't be more than 64px since its not actually taking that much space on screen. What you should be aiming to do is to use a sprite sheet and trying to fit all your animations into one single image and using a size that will look good on the canvas.

                    You can find documentation on that here:
                    https://hyperpad.zendesk.com/hc/en-us/articles/205091205-Importing-and-Using-Animations

                    We're looking into the drawing issue now.

                    1 Reply Last reply Reply Quote 0
                    • HamedH
                      Hamed Admin
                      last edited by

                      @Davio The issue with the drawing is because you're using an empty object to do your drawing.

                      Empty objects aren't meant for that kind of excessive drawing and is inefficient compared to normal images.

                      What I would suggest is to swap out your empty object for a white image and your flickering should go away!

                      DavioD 1 Reply Last reply Reply Quote 0
                      • DavioD
                        Davio @Hamed
                        last edited by

                        @hamed Thank you so much!
                        I'll try both of these out

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