public PetRewardDescription getRandomReward() {
for (PetRewardDescription descr : getResults()) {
if (descr.getChance() == 0) continue;
if (Rnd.get(100) <= descr.getChance()) return descr;
}
return null;
}
/*
* Returns results with price = -1 (additionally rewarded, like during events)
*/
public List<PetRewardDescription> getAdditionalRewards() {
List<PetRewardDescription> results = new ArrayList<PetRewardDescription>();
for (PetRewardDescription descr : getResults()) {
if (descr.getPrice() == -1) results.add(descr);
}
return results;
}
