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level

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level showing up on items now, fix s19, improve performance, fix big issue on s5
This commit is contained in:
Milxnor
2023-05-21 00:38:59 -04:00
parent 33433ea9de
commit a2d621560a
37 changed files with 600 additions and 168 deletions
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82
Project Reboot 3.0/FortLootPackage.h
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@@ -1,5 +1,6 @@
#pragma once
#include <unordered_map>
#include <vector>
#include <random>
#include <map>
@@ -49,6 +50,18 @@ public:
return *(int*)(__int64(this) + LootPackageCategoryOffset);
}
int& GetMinWorldLevel()
{
static auto MinWorldLevelOffset = FindOffsetStruct("/Script/FortniteGame.FortLootPackageData", "MinWorldLevel");
return *(int*)(__int64(this) + MinWorldLevelOffset);
}
int& GetMaxWorldLevel()
{
static auto MaxWorldLevelOffset = FindOffsetStruct("/Script/FortniteGame.FortLootPackageData", "MaxWorldLevel");
return *(int*)(__int64(this) + MaxWorldLevelOffset);
}
FString& GetAnnotation()
{
static auto AnnotationOffset = FindOffsetStruct("/Script/FortniteGame.FortLootPackageData", "Annotation");
@@ -140,9 +153,12 @@ FORCEINLINE static ValueType PickWeightedElement(const std::map<KeyType, ValueTy
TotalWeight = std::accumulate(Elements.begin(), Elements.end(), 0.0f, [&](float acc, const std::pair<KeyType, ValueType>& p) {
auto Weight = GetWeightFn(p.second);
if (bPrint && Weight != 0)
if (bPrint)
{
LOG_INFO(LogLoot, "Adding weight: {}", Weight);
// if (Weight != 0)
{
LOG_INFO(LogLoot, "Adding weight {}", Weight);
}
}
return acc + Weight;
@@ -154,7 +170,7 @@ FORCEINLINE static ValueType PickWeightedElement(const std::map<KeyType, ValueTy
if (bPrint)
{
LOG_INFO(LogLoot, "RandomNumber: {} TotalWeight: {}", RandomNumber, TotalWeight);
LOG_INFO(LogLoot, "RandomNumber: {} TotalWeight: {} Elements.size(): {}", RandomNumber, TotalWeight, Elements.size());
}
for (auto& Element : Elements)
@@ -181,4 +197,62 @@ FORCEINLINE static ValueType PickWeightedElement(const std::map<KeyType, ValueTy
return ValueType();
}
std::vector<LootDrop> PickLootDrops(FName TierGroupName, int ForcedLootTier = -1, bool bPrint = false, int recursive = 0);
template <typename KeyType, typename ValueType>
FORCEINLINE static ValueType PickWeightedElement(const std::unordered_map<KeyType, ValueType>& Elements,
std::function<float(ValueType)> GetWeightFn,
std::function<float(float)> RandomFloatGenerator = RandomFloatForLoot,
float TotalWeightParam = -1, bool bCheckIfWeightIsZero = false, int RandMultiplier = 1, KeyType* OutName = nullptr, bool bPrint = false, bool bKeepGoingUntilWeGetValue = false)
{
float TotalWeight = TotalWeightParam;
if (TotalWeight == -1)
{
TotalWeight = std::accumulate(Elements.begin(), Elements.end(), 0.0f, [&](float acc, const std::pair<KeyType, ValueType>& p) {
auto Weight = GetWeightFn(p.second);
if (bPrint)
{
// if (Weight != 0)
{
LOG_INFO(LogLoot, "Adding weight {}", Weight);
}
}
return acc + Weight;
});
}
float RandomNumber = // UKismetMathLibrary::RandomFloatInRange(0, TotalWeight);
RandMultiplier * RandomFloatGenerator(TotalWeight);
if (bPrint)
{
LOG_INFO(LogLoot, "RandomNumber: {} TotalWeight: {} Elements.size(): {}", RandomNumber, TotalWeight, Elements.size());
}
for (auto& Element : Elements)
{
float Weight = GetWeightFn(Element.second);
if (bCheckIfWeightIsZero && Weight == 0)
continue;
if (RandomNumber <= Weight)
{
if (OutName)
*OutName = Element.first;
return Element.second;
}
RandomNumber -= Weight;
}
if (bKeepGoingUntilWeGetValue)
return PickWeightedElement<KeyType, ValueType>(Elements, GetWeightFn, RandomFloatGenerator, TotalWeightParam, bCheckIfWeightIsZero, RandMultiplier, OutName, bPrint, bKeepGoingUntilWeGetValue);
return ValueType();
}
std::vector<LootDrop> PickLootDrops(FName TierGroupName, int WorldLevel, int ForcedLootTier = -1, bool bPrint = false, int recursive = 0);