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https://github.com/DarkflameUniverse/DarkflameServer.git
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b7497a47e4
* Added caching for table Added caching for table Add more caching Update MasterServer.cpp grds Update CDBehaviorParameterTable.cpp Update CDBehaviorParameterTable.h Update CDBehaviorTemplateTable.cpp Update Behavior.cpp Update Behavior.cpp change to map Remove redundant query * Remove include * change to enum * Update Behavior.cpp * Use already cached table * Update Behavior.cpp * Reduce memory usage Reduces the memory usage for the BehaviorParameter table by 10MB in memory. * Update CDBehaviorTemplateTable.cpp
71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
#include "CDBehaviorParameterTable.h"
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#include "GeneralUtils.h"
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//! Constructor
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CDBehaviorParameterTable::CDBehaviorParameterTable(void) {
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auto tableData = CDClientDatabase::ExecuteQuery("SELECT * FROM BehaviorParameter");
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size_t hash = 0;
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while (!tableData.eof()) {
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hash = 0;
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CDBehaviorParameter entry;
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entry.behaviorID = tableData.getIntField(0, -1);
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auto candidateStringToAdd = std::string(tableData.getStringField(1, ""));
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auto parameter = m_ParametersList.find(candidateStringToAdd);
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if (parameter != m_ParametersList.end()) {
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entry.parameterID = parameter;
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} else {
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entry.parameterID = m_ParametersList.insert(candidateStringToAdd).first;
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}
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entry.value = tableData.getFloatField(2, -1.0f);
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GeneralUtils::hash_combine(hash, entry.behaviorID);
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GeneralUtils::hash_combine(hash, *entry.parameterID);
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auto it = m_Entries.find(entry.behaviorID);
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m_ParametersList.insert(*entry.parameterID);
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m_Entries.insert(std::make_pair(hash, entry));
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tableData.nextRow();
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}
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tableData.finalize();
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}
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//! Destructor
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CDBehaviorParameterTable::~CDBehaviorParameterTable(void) { }
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//! Returns the table's name
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std::string CDBehaviorParameterTable::GetName(void) const {
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return "BehaviorParameter";
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}
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CDBehaviorParameter CDBehaviorParameterTable::GetEntry(const uint32_t behaviorID, const std::string& name, const float defaultValue)
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{
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CDBehaviorParameter returnValue;
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returnValue.behaviorID = 0;
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returnValue.parameterID = m_ParametersList.end();
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returnValue.value = defaultValue;
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size_t hash = 0;
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GeneralUtils::hash_combine(hash, behaviorID);
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GeneralUtils::hash_combine(hash, name);
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// Search for specific parameter
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const auto& it = m_Entries.find(hash);
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return it != m_Entries.end() ? it->second : returnValue;
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}
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std::map<std::string, float> CDBehaviorParameterTable::GetParametersByBehaviorID(uint32_t behaviorID) {
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size_t hash;
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std::map<std::string, float> returnInfo;
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for (auto parameterCandidate : m_ParametersList) {
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hash = 0;
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GeneralUtils::hash_combine(hash, behaviorID);
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GeneralUtils::hash_combine(hash, parameterCandidate);
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auto infoCandidate = m_Entries.find(hash);
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if (infoCandidate != m_Entries.end()) {
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returnInfo.insert(std::make_pair(*(infoCandidate->second.parameterID), infoCandidate->second.value));
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}
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}
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return returnInfo;
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}
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