@Override
public void update(float delta) {
if (!active) return;
timer += delta;
float a = timer / duration;
if (a <= 1) {
position.x = Interpolation.linear.apply(start.x, target.x, a);
position.y =
Interpolation.linear.apply(start.y, target.y, a) + ((1 + MathUtils.sinDeg(a * 180)) * 2);
light.setDistance(1.5f + MathUtils.random(-.25f, .25f));
} else {
effect.allowCompletion();
for (ParticleEmitter emitter : effect.getEmitters()) {
emitter.setContinuous(false);
}
light.setDistance(light.getDistance() * 0.95f);
}
light.setPosition(position);
effect.setPosition(position.x, position.y);
effect.update(delta);
if (effect.isComplete()) {
Gdx.app.log("", "reset");
FlamingRock.pool.free(this);
}
}
public void init(float x, float y, float tx, float ty) {
position.set(x, y);
start.set(position);
target.set(tx, ty);
effect.reset();
duration = target.dst(position) / 6;
active = true;
light.setActive(true);
light.setPosition(x, y);
for (ParticleEmitter emitter : effect.getEmitters()) {
emitter.setContinuous(true);
}
}