I’m building an AB were one of the slides is asking the student to estimate 25% of 15.8. I have always found that getting kids to actually estimate instead of calculate is tricky. I’m noodling around with this sketch to see if animation might be a method. However I am stuck with getting CL to stop the animation when the student presses the button.
I didn’t actually look at your CL, and there might be an easier way.
- Have the button capture coordinates when pressed.
- A variable for when it’s been pressed
- Have a second point with the captured coordinates that only displays when the button is pressed
- Have the other point only display when it hasn’t been
You won’t be able to move the point after it’s pressed, unless you have a reset. Alternatively, you might use animationTime so that there’s a playhead and have the button as a submit.
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Not sure if you were able to get this working, but here’s an example using Daniel’s suggestions. I slowed down the animation a bit, but you can always adjust that back to 1x speed if you’d like.
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Thanks to both of you. I’m hammering away at making AB lessons for next year and did not get back to the till now.