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Wiggle Expression Dart
Hi guys.
I am trying to move a 2d person into frame. When they arrive at the final position, I am looking to have them wiggle on the anchor point which is placed near the feet, effectively making them wiggle like an arrow or dart on target.
I would like to make this happen with a slider, and angle controls to adjust speed.
I have tried it, but cant quite get what i am looking for. any suggestions?
Thanks.
JK
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1 Reply
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Create an expression slider, call it “wiggle amount”, then paste this into the rotation property…
transform.rotation + noise(time*30)*effect(“wiggle amount”)(“Slider”);
or this might also do the trick…
transform.rotation + random(effect(“wiggle amount”)(“Slider”)) – effect(“wiggle amount”)(“Slider”)/2;
or even..
transform.rotation + Math.sin(time*80)*effect(“wiggle amount”)(“Slider”);
it depends on the effect you want. For the dart effect, make sure you move the layer’s anchor point right down to the end that hits the ‘board’.
Hope that helps.
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