Q: Any idea how to create this animation in Apple Motion?
I'm not looking to recreate this, just the kind of radio wave effect where the circles animate outwards whilst fading in at the center and our at the periphery.
I'm sure it can be done with a simple circle and the replicator but i just can't work it out, any advice appreciated.
Posted on Aug 5, 2016 6:32 AM
Another way to go is to start with a circle, radius about 1000-1100 or so; Brush Type: Airbrush.
Set the Brush Profile to
Left Stop, Opacity: 20%
Right Stop, Opacity: 0% and move the right stop to about the 50% position
Set the Brush width to about 270 or so (+/-)
With the circle shape selected, type 'E' to create an emitter.
Set 3D.
Set the Emission Angle, Longitude, and Range to 0.
Set the Birth Rate to 2.
Set Life to 2.5
Set Opacity Over Life to:
Left Stop: 0%
Right Stop: 0%
add a Mid Stop at location 10% and set its opacity to about 10%.
Add Behaviors > Particles > Scale over Life (the default settings are perfect — 0-100%, Natural Scale)
You can use the Emitter Scale parameter to tighen it up a little.
Tweak other settings to taste...
Posted on Aug 10, 2016 3:58 AM






