I've been fiddling around with some designs using buttons and an old usb mouse to record the punches.
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Essentially, by removing the top of the mouse we gain access to the three buttons, left middle (scroll wheel) and right. We re-wire the mouse, adding lengths of wire in-between the button and the mount, allowing us to position the buttons however we want.
The mouse is connected to a computer, which is running a simple program that records mouse clicks. If a left click is registered in the target area (the application window) a counter will increase. This is the same for the other two buttons, except each has its own counter.
If we remove the trackball/optical tracker from the mouse, we don't have to worry about the impacts moving the cursor out of the window, and we've gained a simple way to track hits on a variety of targets.
Hugh
Thanks for doing the technical stuff. I'm a bit confused but this seems to be a really good idea. : )
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