2012-05-26T06:15:36+01:00 http://flintparticles.org/forum/ Lussumo Vanilla & Feed Publisher http://flintparticles.org/forum/comments.php?DiscussionID=534&Focus=1777#Comment_1777 2011-11-07T17:31:37+00:00 2012-05-26T06:15:36+01:00 lisztomania http://flintparticles.org/forum/account.php?u=562

Hi, I post a previous message but now it's ok. But my program got too many lags :/ I create a deathzone on all my scene (so all particles are dead but still laggy...) So my question is quite ...

I post a previous message but now it's ok.
But my program got too many lags :/ I create a deathzone on all my scene (so all particles are dead but still laggy...)
So my question is quite simple : How can I delete a particle when its variable isDead is true ?
Because I have 400 particles per ghost and I've max 4 ghost at the same time on my stage and it's very slow...

Maybe it's cause by the Blurfilter : GetRenderer().addFilter(new BlurFilter(2, 2, 1)); but I think it's not only that or not that.

If you can help me :D

Good night !]]> http://flintparticles.org/forum/comments.php?DiscussionID=534&Focus=1779#Comment_1779 2011-11-08T08:09:11+00:00 2012-05-26T06:15:36+01:00 Richard http://flintparticles.org/forum/account.php?u=1

If a particle is marked dead (particle.isDead is true) then the system will remove it on the next frame update. You don't have to do anything to remove the particle.

http://flintparticles.org/forum/comments.php?DiscussionID=534&Focus=1781#Comment_1781 2011-11-08T16:18:55+00:00 2012-05-26T06:15:36+01:00 lisztomania http://flintparticles.org/forum/account.php?u=562

ok, thanks to your fast answer :D So I think it's the blurfilter function which is the problem :/ I need this effect but I don't know how to optimize it é_è

So I think it's the blurfilter function which is the problem :/ I need this effect but I don't know how to optimize it é_è]]> http://flintparticles.org/forum/comments.php?DiscussionID=534&Focus=1787#Comment_1787 2011-11-15T07:21:47+00:00 2011-11-15T07:22:03+00:00 Richard http://flintparticles.org/forum/account.php?u=1

Is your bitmap renderer as small as possible? Making the renderer's canvas smaller is the most effective way to optimise the filters.

http://flintparticles.org/forum/comments.php?DiscussionID=534&Focus=1791#Comment_1791 2011-11-24T03:17:38+00:00 2012-05-26T06:15:36+01:00 haoyutang http://flintparticles.org/forum/account.php?u=569

I met same problem before, I start the emitters again and again and found that the performance was going lower. My solution is: (I did below steps before each start()) 1. call killAllParticles() ...

My solution is: (I did below steps before each start())
1. call killAllParticles() for each emitter.
2. remove the emitters from the renderer.
Hope it helps :)]]>