Rewrote an shadow effect from an old game of mine in AS3 and was playing around with "soft" shadows. Click or drag to change light position.
http://www.onemotion.com/flash/shadows/
Each point in the "virtual polygon" that generates the shadows can have a custom height. Works very well on buildings from above.
Hopefully I can release it as some free package in near future.
kind regards
Tomas
