Public release of the DLU server code!

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dDatabase/Tables/CDBehaviorParameterTable.cpp

@@ -0,0 +1,90 @@
+#include "CDBehaviorParameterTable.h"
+#include "GeneralUtils.h"
+
+//! Constructor
+CDBehaviorParameterTable::CDBehaviorParameterTable(void) {
+#ifdef CDCLIENT_CACHE_ALL
+    auto tableData = CDClientDatabase::ExecuteQuery("SELECT * FROM BehaviorParameter");
+    while (!tableData.eof()) {
+        CDBehaviorParameter entry;
+        entry.behaviorID = tableData.getIntField(0, -1);
+        entry.parameterID = tableData.getStringField(1, "");
+        entry.value = tableData.getFloatField(2, -1.0f);
+
+		//Check if we have an entry with this ID:
+		auto it = m_entries.find(entry.behaviorID);
+		if (it != m_entries.end()) {
+			it->second.insert(std::make_pair(entry.parameterID, entry.value));
+		}
+		else { 
+			//Otherwise, insert it:
+			m_entries.insert(std::make_pair(entry.behaviorID, std::map<std::string, float>()));
+			auto jit = m_entries.find(entry.behaviorID);
+
+			//Add our value as well:
+			jit->second.insert(std::make_pair(entry.parameterID, entry.value));
+		}
+
+        tableData.nextRow();
+    }
+
+	tableData.finalize();
+#endif
+}
+
+//! Destructor
+CDBehaviorParameterTable::~CDBehaviorParameterTable(void) { }
+
+//! Returns the table's name
+std::string CDBehaviorParameterTable::GetName(void) const {
+    return "BehaviorParameter";
+}
+
+float CDBehaviorParameterTable::GetEntry(const uint32_t behaviorID, const std::string& name) 
+{
+	size_t hash = 0;
+	GeneralUtils::hash_combine(hash, behaviorID);
+	GeneralUtils::hash_combine(hash, name);
+
+	// Search for specific perameter
+	const auto& it = m_Entries.find(hash);
+	if (it != m_Entries.end()) {
+		return it->second;
+	}
+
+	// Check if this behavior has already been checked
+	const auto& itChecked = m_Entries.find(behaviorID);
+	if (itChecked != m_Entries.end()) {
+		return itChecked->second;
+	}
+
+#ifndef CDCLIENT_CACHE_ALL
+	std::stringstream query;
+
+	query << "SELECT parameterID, value FROM BehaviorParameter WHERE behaviorID = " << std::to_string(behaviorID);
+
+	auto tableData = CDClientDatabase::ExecuteQuery(query.str());
+
+	m_Entries.insert_or_assign(behaviorID, 0);
+	
+	while (!tableData.eof()) {
+        const std::string parameterID = tableData.getStringField(0, "");
+        const float value = tableData.getFloatField(1, 0);
+
+		size_t parameterHash = 0;
+		GeneralUtils::hash_combine(parameterHash, behaviorID);
+		GeneralUtils::hash_combine(parameterHash, parameterID);
+
+		m_Entries.insert_or_assign(parameterHash, value);
+
+        tableData.nextRow();
+    }
+
+	const auto& it2 = m_Entries.find(hash);
+	if (it2 != m_Entries.end()) {
+		return it2->second;
+	}
+#endif
+
+	return 0;
+}