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functional crates (no more plungers) (#133)

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* FM, Taros and Boosts awards from killing mobs should be pretty
accurate now. A temporary formula for adjusting player/mob level gap is
implemented, but it will probably need to be adjusted in the future

* Mobs now drop correct crates

* Crates can be opened and give you correct items This includes
regular mob crates, world boss crates, mission crates, IZ race crates,
E.G.G.E.R.s, golden Eggs, and Event Crates.  Keep in mind that neither
IZ races or golden Eggs are implemented, but if you spawn such a crate
it can be opened.

* All data is read from a json file, for which I'm going to release a
tool soon so it's easily adjustable

* There is a new setting for enabling events, which enables dropping
extra event crates These are Knishmas, Halloween and Easter
This commit is contained in:
kamilprzyb
2020-10-10 19:18:47 +02:00
committed by dongresource
parent ab5857e7e2
commit dd54668697
9 changed files with 435 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

113
src/TableData.cpp
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@@ -119,7 +119,7 @@ void TableData::init() {
auto item = _item.value();
int typeOverride = getItemType(i); // used for special cases where iEquipLoc doesn't indicate item type
ItemManager::ItemData[std::pair<int32_t, int32_t>(item["m_iItemNumber"], typeOverride != -1 ? typeOverride : (int)item["m_iEquipLoc"])]
= { item["m_iTradeAble"] == 1, item["m_iSellAble"] == 1, item["m_iItemPrice"], item["m_iItemSellPrice"], item["m_iStackNumber"], i > 9 ? 0 : (int)item["m_iMinReqLev"], i > 9 ? 1 : (int)item["m_iRarity"], i > 9 ? 0 : (int)item["m_iPointRat"], i > 9 ? 0 : (int)item["m_iGroupRat"], i > 9 ? 0 : (int)item["m_iDefenseRat"] };
= { item["m_iTradeAble"] == 1, item["m_iSellAble"] == 1, item["m_iItemPrice"], item["m_iItemSellPrice"], item["m_iStackNumber"], i > 9 ? 0 : (int)item["m_iMinReqLev"], i > 9 ? 1 : (int)item["m_iRarity"], i > 9 ? 0 : (int)item["m_iPointRat"], i > 9 ? 0 : (int)item["m_iGroupRat"], i > 9 ? 0 : (int)item["m_iDefenseRat"], i > 9 ? 0 : (int)item["m_iReqSex"] };
}
}
@@ -197,6 +197,8 @@ void TableData::init() {
std::cerr << "[WARN] Malformed mobs.json file! Reason:" << err.what() << std::endl;
}
loadDrops();
loadPaths(&nextId); // load paths
loadGruntwork(&nextId);
@@ -293,6 +295,115 @@ void TableData::loadPaths(int* nextId) {
}
}
/*
* Load drops data from JSON.
* This has to be called after reading xdt because it reffers to ItemData!!!
*/
void TableData::loadDrops() {
try {
std::ifstream inFile(settings::DROPSJSON);
nlohmann::json dropData;
// read file into json
inFile >> dropData;
// MobDropChances
nlohmann::json mobDropChances = dropData["MobDropChances"];
for (nlohmann::json::iterator _dropChance = mobDropChances.begin(); _dropChance != mobDropChances.end(); _dropChance++) {
auto dropChance = _dropChance.value();
MobDropChance toAdd = {};
toAdd.dropChance = (int)dropChance["DropChance"];
for (nlohmann::json::iterator _cratesRatio = dropChance["CratesRatio"].begin(); _cratesRatio != dropChance["CratesRatio"].end(); _cratesRatio++) {
toAdd.cratesRatio.push_back((int)_cratesRatio.value());
}
MobManager::MobDropChances[(int)dropChance["Type"]] = toAdd;
}
// MobDrops
nlohmann::json mobDrops = dropData["MobDrops"];
for (nlohmann::json::iterator _drop = mobDrops.begin(); _drop != mobDrops.end(); _drop++) {
auto drop = _drop.value();
MobDrop toAdd = {};
for (nlohmann::json::iterator _crates = drop["CrateIDs"].begin(); _crates != drop["CrateIDs"].end(); _crates++) {
toAdd.crateIDs.push_back((int)_crates.value());
}
toAdd.dropChanceType = (int)drop["DropChance"];
// Check if DropChance exists
if (MobManager::MobDropChances.find(toAdd.dropChanceType) == MobManager::MobDropChances.end())
{
std::string errorMessage = " MobDropChance not found: " + std::to_string((toAdd.dropChanceType));
throw (std::exception((errorMessage).c_str()));
}
// Check if number of crates is correct
if (!(MobManager::MobDropChances[(int)drop["DropChance"]].cratesRatio.size() == toAdd.crateIDs.size()))
{
std::string errorMessage = " DropType " + std::to_string((int)drop["DropType"]) + " contains invalid number of crates";
throw (std::exception((errorMessage).c_str()));
}
toAdd.taros = (int)drop["Taros"];
toAdd.fm = (int)drop["FM"];
toAdd.boosts = (int)drop["Boosts"];
MobManager::MobDrops[(int)drop["DropType"]] = toAdd;
}
std::cout << "[INFO] Loaded " << MobManager::MobDrops.size() << " Mob Drop Types"<< std::endl;
// Rarity Ratios
nlohmann::json rarities = dropData["RarityRatios"];
for (nlohmann::json::iterator _rarity = rarities.begin(); _rarity != rarities.end(); _rarity++) {
auto rarity = _rarity.value();
std::vector<int> toAdd;
for (nlohmann::json::iterator _ratio = rarity["Ratio"].begin(); _ratio != rarity["Ratio"].end(); _ratio++){
toAdd.push_back((int)_ratio.value());
}
ItemManager::RarityRatios[(int)rarity["Type"]] = toAdd;
}
// Crates
nlohmann::json crates = dropData["Crates"];
for (nlohmann::json::iterator _crate = crates.begin(); _crate != crates.end(); _crate++) {
auto crate = _crate.value();
Crate toAdd;
toAdd.rarityRatioId = (int)crate["RarityRatio"];
for (nlohmann::json::iterator _itemSet = crate["ItemSets"].begin(); _itemSet != crate["ItemSets"].end(); _itemSet++) {
toAdd.itemSets.push_back((int)_itemSet.value());
}
ItemManager::Crates[(int)crate["Id"]] = toAdd;
}
// Crate Items
nlohmann::json items = dropData["Items"];
int itemCount = 0;
for (nlohmann::json::iterator _item = items.begin(); _item != items.end(); _item++) {
auto item = _item.value();
std::pair<int32_t, int32_t> itemSetkey = std::make_pair((int)item["ItemSet"], (int)item["Rarity"]);
std::pair<int32_t, int32_t> itemDataKey = std::make_pair((int)item["Id"], (int)item["Type"]);
if (ItemManager::ItemData.find(itemDataKey) == ItemManager::ItemData.end())
{
char buff[255];
sprintf(buff, "Unknown item with Id %d and Type %d", (int)item["Id"], (int)item["Type"]);
throw (std::exception(buff));
}
std::map<std::pair<int32_t, int32_t>, Item>::iterator toAdd = ItemManager::ItemData.find(itemDataKey);
// if item collection doesn't exist, start a new one
if (ItemManager::CrateItems.find(itemSetkey) == ItemManager::CrateItems.end()) {
std::vector<std::map<std::pair<int32_t, int32_t>, Item>::iterator> vector;
vector.push_back(toAdd);
ItemManager::CrateItems[itemSetkey] = vector;
}
// else add a new element to existing collection
else
ItemManager::CrateItems[itemSetkey].push_back(toAdd);
itemCount++;
}
std::cout << "[INFO] Loaded " << ItemManager::Crates.size() << " Crates containing "
<<itemCount<<" items" << std::endl;
}
catch (const std::exception& err) {
std::cerr << "[WARN] Malformed drops.json file! Reason:" << err.what() << std::endl;
}
}
/*
* Create a full and properly-paced path by interpolating between keyframes.
*/