FireworksFactory.java 文件源码

public void shot(Location location)
{
    Firework firework = (Firework)location.getWorld().spawnEntity(location, EntityType.FIREWORK);
    FireworkEffect.Builder effect = FireworkEffect.builder();

    for (int cc = 1; cc <= colorCounter; cc++) {
        effect.withColor(colors[cc]);
    }

    FireworkMeta meta = firework.getFireworkMeta();
    effect.with(type);
    if (this.fadeTo != null) {
        effect.withFade(fadeTo);
    }

    meta.setPower(this.duration);
    meta.addEffect(effect.build());
    firework.setFireworkMeta(meta);
}