Move item parsing sequences for different scopes into the same class

src/ObjLoading/Parsing/Menu/Sequence/Generic/GenericIntPropertySequence.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include <string>
+#include <functional>
+
+#include "Parsing/Menu/MenuFileParser.h"
+
+namespace menu
+{
+    class GenericIntPropertySequence final : public MenuFileParser::sequence_t
+    {
+    public:
+        using callback_t = std::function<void(MenuFileParserState* state, int value)>;
+
+    private:
+        static constexpr auto CAPTURE_VALUE = 1;
+
+        const callback_t m_set_callback;
+
+    protected:
+        void ProcessMatch(MenuFileParserState* state, SequenceResult<SimpleParserValue>& result) const override;
+
+    public:
+        GenericIntPropertySequence(std::string keywordName, callback_t setCallback);
+    };
+}