IW4 dump simple menu file fields

src/ObjWriting/Menu/MenuDumper.cpp

@@ -0,0 +1,47 @@
+#include "MenuDumper.h"
+
+MenuDumper::MenuDumper(std::ostream& stream)
+    : m_stream(stream),
+      m_indent(0u)
+{
+}
+
+void MenuDumper::IncIndent()
+{
+    m_indent++;
+}
+
+void MenuDumper::DecIndent()
+{
+    if (m_indent > 0)
+        m_indent--;
+}
+
+void MenuDumper::Indent() const
+{
+    for (auto i = 0u; i < m_indent; i++)
+        m_stream << "    ";
+}
+
+void MenuDumper::Start()
+{
+    Indent();
+    m_stream << "{\n";
+    IncIndent();
+}
+
+void MenuDumper::End()
+{
+    for (auto i = 0u; i < m_indent; i++)
+    {
+        DecIndent();
+        Indent();
+        m_stream << "}\n";
+    }
+}
+
+void MenuDumper::IncludeMenu(const std::string& menuPath) const
+{
+    Indent();
+    m_stream << "loadMenu { \"" << menuPath << "\" }\n";
+}

src/ObjWriting/Menu/MenuDumper.h

@@ -0,0 +1,23 @@
+#pragma once
+
+#include <string>
+#include <ostream>
+
+class MenuDumper
+{
+protected:
+    std::ostream& m_stream;
+    size_t m_indent;
+
+    void IncIndent();
+    void DecIndent();
+    void Indent() const;
+
+public:
+    explicit MenuDumper(std::ostream& stream);
+
+    void Start();
+    void End();
+
+    void IncludeMenu(const std::string& menuPath) const;
+};