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https://github.com/DarkflameUniverse/DarkflameServer.git
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d2aeebcd46
* Move CDClientManager to be a namespace Tested that worlds still load data as expected. Had no use being a singleton anyways. * Move cdclient data storage to tu local containers Allows some data from these containers to be saved on object by reference instead of always needing to copy. iteration 2 - move all unnamed namespace containers to a singular spot - use macro for template specialization and variable declaration - use templates to allow for as little copy paste of types and functions as possible * remember to use typename! compiler believes T::StorageType is accessing a member, not a type. * Update CDClientManager.cpp * move to cpp?
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
#include "CDBehaviorParameterTable.h"
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#include "GeneralUtils.h"
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namespace {
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std::unordered_map<std::string, uint32_t> m_ParametersList;
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};
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uint64_t GetKey(const uint32_t behaviorID, const uint32_t parameterID) {
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uint64_t key = behaviorID;
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key <<= 31U;
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key |= parameterID;
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return key;
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}
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void CDBehaviorParameterTable::LoadValuesFromDatabase() {
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auto tableData = CDClientDatabase::ExecuteQuery("SELECT * FROM BehaviorParameter");
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auto& entries = GetEntriesMutable();
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while (!tableData.eof()) {
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uint32_t behaviorID = tableData.getIntField("behaviorID", -1);
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auto candidateStringToAdd = std::string(tableData.getStringField("parameterID", ""));
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auto parameter = m_ParametersList.find(candidateStringToAdd);
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uint32_t parameterId;
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if (parameter != m_ParametersList.end()) {
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parameterId = parameter->second;
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} else {
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parameterId = m_ParametersList.insert(std::make_pair(candidateStringToAdd, m_ParametersList.size())).first->second;
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}
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uint64_t hash = GetKey(behaviorID, parameterId);
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float value = tableData.getFloatField("value", -1.0f);
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entries.insert(std::make_pair(hash, value));
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tableData.nextRow();
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}
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tableData.finalize();
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}
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float CDBehaviorParameterTable::GetValue(const uint32_t behaviorID, const std::string& name, const float defaultValue) {
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auto parameterID = m_ParametersList.find(name);
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if (parameterID == m_ParametersList.end()) return defaultValue;
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auto hash = GetKey(behaviorID, parameterID->second);
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// Search for specific parameter
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auto& entries = GetEntriesMutable();
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auto it = entries.find(hash);
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return it != entries.end() ? it->second : defaultValue;
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}
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std::map<std::string, float> CDBehaviorParameterTable::GetParametersByBehaviorID(uint32_t behaviorID) {
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auto& entries = GetEntriesMutable();
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uint64_t hashBase = behaviorID;
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std::map<std::string, float> returnInfo;
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for (auto& [parameterString, parameterId] : m_ParametersList) {
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uint64_t hash = GetKey(hashBase, parameterId);
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auto infoCandidate = entries.find(hash);
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if (infoCandidate != entries.end()) {
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returnInfo.insert(std::make_pair(parameterString, infoCandidate->second));
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}
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}
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return returnInfo;
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}
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