99Instances2Go ha, we were definitely thinking along the same lines. You must have a really nice laptop!
HessamoddinS
I just added another optimization that I was thinking about adding to the first version - limiting how many sprites it checks per tick.
this version bumps the sprite count up to 300, but only checks 5 per tick. So, it takes a whole second for them all to have a turn looking for connections - but because there are so many, most of them will already have the connection made to them. Since it checks the same number every tick, there is no jerkiness.
it runs very smoothly on my computer, cpu is under 50% as reported by C2 (but Windows says it really is only about 27%). If you watch really closely you can occasionally see where a connection should have been made but didn't get checked in time. But since there are so many other connections going on, I doubt anyone would ever notice.
http://www.rieperts.com/games/forum/DotEffect2.capx
if you play with the SpriteCount and CheckPerTick variables, keep SpriteCount an even multiple of CheckPerTick, otherwise some will never get checked, or it may even go into an infinite loop or something...
That's great. Thank you