public void resurrect() {
for (int i = particles.size() - 1; i >= 0; i--) {
LingerParticle p = particles.get(i);
if (p.shouldDestroy()) {
particles.remove(i);
// create a new one to replace the old (or resurrect it?)
createParticle(640, 360);
}
}
}
public void birth() {
for (int i = particles.size() - 1; i >= 0; i--) {
LingerParticle p = particles.get(i);
if (p.isDead() && !p.hasBirthed) {
// create a new ones where the old one died
int numParticles = (int) (random(2, 4));
for (int j = 0; j < numParticles; j++) birthParticle(p);
p.hasBirthed = true;
}
if (p.shouldDestroy()) {
particles.remove(i);
}
}
}