mgerhardy
Particle bugs
There is an odd bug with particle system.
Easy way to test like so, change this line:
_waterParticle = new WorldParticle(map, WATER, 200, 0.2f, DENSITY_WATER / 1.05f, size, 1000);
to
_waterParticle = new WorldParticle(map, WATER, 300, 0.2f, DENSITY_WATER / 1.05f, size, 1000);
And now with this if you touch water etc, you won't get particles always. There seems now to be periods of when particles work and periods when they don't appear at all. If I change to 1000 or more, visible period seems longer but later they wont appear at all.
I suspected void WorldParticle::spawnParticle may be going bad for // reuse oldest case. But no, this seems to happen before reaching _maxParticles even.
It'd be good to fix this frist, as this somewhat required or trouble for features 4,5,6 from #174. Update: this may not be a problem. Since for #174 I need just drawing client particles, no collision, more like weather not like waterParticle which is sent over network(?) and has physical body.
2nd bug: Particles are wrong placed, bad scaled location with zoom
3rd bug: Particles are brighter in water. Some issue with additive alpha in post proces or such.