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SpyCustom/netvars.hpp

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <memory>
+#include <iostream>
+#include <unordered_map>
+
+#include "dt_recv.h"
+#include "Singleton.hpp"
+
+class NetvarSys
+    : public Singleton<NetvarSys>
+{
+public:
+    void Initialize();
+
+    int GetOffset(const char* tableName, const char* propName);
+
+    RecvTable* GetTable(const char* tableName);
+    std::vector<RecvTable*>    m_tables;
+
+private:
+    int GetProp(const char* tableName, const char* propName, RecvProp** prop = 0);
+    int GetProp(RecvTable* recvTable, const char* propName, RecvProp** prop = 0);
+
+};
+
+
+#define NETVAR_OFFSET2(funcname, class_name, var_name, offset, ...) \
+auto funcname() -> std::add_lvalue_reference_t<__VA_ARGS__> \
+{ \
+    static int netvar = NetvarSys::Get().GetOffset(class_name, var_name);    \
+    auto addr = std::uintptr_t(this) + offset + netvar;     \
+	return *reinterpret_cast<std::add_pointer_t<__VA_ARGS__>>(addr); \
+}
+
+#define NETVAR2(funcname, class_name, var_name, ...) \
+	NETVAR_OFFSET2(funcname, class_name, var_name, 0, __VA_ARGS__)