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revised getRarity set logic

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FinnHornhoover 2021-03-31 23:34:36 -07:00 committed by Gent Semaj
parent 80b11b4364
commit 527ca817d5
1 changed files with 7 additions and 8 deletions
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15
src/Items.cpp
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@ -133,16 +133,15 @@ static int getRarity(int crateId, int itemSetId) {
return -1; return -1;
} }
std::vector<int> relevantWeights; std::vector<int> relevantWeights(rarityWeights.size(), 0);
for (int index : rarityIndices) for (int index : rarityIndices) {
relevantWeights.push_back(rarityWeights[index]); // sanity check
if (index >= 0 && index < rarityWeights.size())
relevantWeights[index] = rarityWeights[index];
}
// now return a random rarity number (starting from 1) // now return a random rarity number (starting from 1)
int rarityChoice = Rand::randWeighted(relevantWeights); return Rand::randWeighted(relevantWeights) + 1;
auto it = rarityIndices.begin();
std::advance(it, rarityChoice);
return *it + 1;
} }
static int getCrateItem(sItemBase* result, int itemSetId, int rarity, int playerGender) { static int getCrateItem(sItemBase* result, int itemSetId, int rarity, int playerGender) {