Animated shards via Dynamic paint

You need last build from with Bmesh and two add ons

Older test, but in video at 2:20 you can see real-time.
TIP: you can record this your mouse movement. Just press red record button in Timeline window, then Alt+A to run animation in 3D window and drag and move sphere around.

VERY impressive technique!

thanks a lot!

Impressive! Thanks!