Parse techset files for IW4

src/ObjLoading/Techset/TechsetFileReader.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <memory>
+#include <string>
+
+#include "Utils/ClassUtils.h"
+#include "TechsetDefinition.h"
+#include "Parsing/IParserLineStream.h"
+
+class TechsetFileReader
+{
+    std::string m_file_name;
+    const char** m_valid_technique_type_names;
+    size_t m_valid_technique_type_name_count;
+    std::unique_ptr<IParserLineStream> m_base_stream;
+    std::unique_ptr<IParserLineStream> m_comment_proxy;
+
+public:
+    TechsetFileReader(std::istream& stream, std::string fileName, const char** validTechniqueTypeNames, size_t validTechniqueTypeNameCount);
+
+    _NODISCARD std::unique_ptr<techset::TechsetDefinition> ReadTechsetDefinition() const;
+};