The AirBag library allows the pixel-precise detection of collisions amongst a list of DisplayObjects (MovieClips, Sprites, Bitmaps, TextFields, Videos, etc.). It supports the exclusion of color ranges as well as a user-definable alpha threshold below which collisions won’t be triggered.
AirBag works in one-to-many or many-to-many detection mode. This means you can track the collision of a list of objects against a single other object (one-to-many) or you can track all the collisions happening between any members of the detection list (many-to-many).
Works with the regular display list. All DisplayObjects are supported: MovieClips, Videos, Bitmaps, etc.