initial parser and compiler

src/output.hpp

@@ -0,0 +1,32 @@
+#ifndef APP_MODEL_HPP
+#define APP_MODEL_HPP
+
+#include <cstdint>
+#include <variant>
+#include <vector>
+
+#include "wavefront.hpp"
+
+class Output {
+    std::vector<float> float_data_;
+    std::vector<std::array<std::uint32_t, 2>> vector_2d_data_;
+    std::vector<std::array<std::uint32_t, 3>> vector_3d_data_;
+    std::variant<
+        uint32_t,
+        std::array<uint32_t, 2>,
+        std::array<uint32_t, 3>
+    > vertex_data_;
+    std::vector<std::array<uint32_t, 3>> triangle_data_;
+
+public:
+    Output();
+    ~Output() = default;
+
+private:
+    void compile_float_data(const WaveFront &input);
+
+public:
+    void compile(const WaveFront &input);
+};
+
+#endif // APP_MODEL_HPP