Split InfoString classes into multiple files depending on loading and writing code

src/ObjLoading/Game/IW4/InfoString/InfoStringToStructConverter.cpp

@@ -0,0 +1,15 @@
+#include "InfoStringToStructConverter.h"
+
+using namespace IW4;
+
+void InfoStringToStructConverter::FillStructure()
+{
+}
+
+InfoStringToStructConverter::InfoStringToStructConverter(const InfoString& infoString, void* structure,
+    const cspField_t* fields, const size_t fieldCount)
+    : InfoStringToStructConverterBase(infoString, structure),
+    m_fields(fields),
+    m_field_count(fieldCount)
+{
+}

src/ObjLoading/Game/IW4/InfoString/InfoStringToStructConverter.h

@@ -0,0 +1,18 @@
+#pragma once
+#include "InfoString/InfoStringToStructConverterBase.h"
+#include "Game/IW4/IW4.h"
+
+namespace IW4
+{
+    class InfoStringToStructConverter : public InfoStringToStructConverterBase
+    {
+        const cspField_t* m_fields;
+        size_t m_field_count;
+
+    protected:
+        void FillStructure() override;
+
+    public:
+        InfoStringToStructConverter(const InfoString& infoString, void* structure, const cspField_t* fields, size_t fieldCount);
+    };
+}