SpoutDev/SpoutAPI — pull request #288 by bergerkiller (2012-07-12 21:06:02+00:00)
Title: Added world source and added new effect range functions

Signed-off-by: Irmo van den Berge

World Source - a source for a world, interface supplying getWorld(). Can be useful for utility functions operating on worlds.

EffectRange now implements Iterator to make it easier to loop through the blocks of an EffectRange. Also added isZero for use when checking if it is the zero (middle) block.