Add buffer

To store data for mounten and star with a moon struct.
It allows easy storage, loading and mutating

inc/values/Buffer.hpp

@@ -0,0 +1,40 @@
+#ifndef BUFFER_HPP
+#define BUFFER_HPP
+
+#include <cstdint>
+#include <string>
+
+class Buffer
+{
+public:
+	uint8_t *buffer = nullptr;
+	size_t taken = 0;
+	size_t size = 0;
+	std::string file_path;
+
+	Buffer(size_t size);
+	Buffer();
+	~Buffer();
+	bool resize(size_t new_size);
+	uint32_t add_end(uint8_t *data, size_t data_size);
+	int add_middle(uint8_t *data, size_t data_size, size_t index);
+
+	// Removes data from buffer without checking if it's in the buffer
+	void remove_fast(uint8_t *data, size_t data_size);
+
+	void remove(size_t index, size_t data_size);
+
+	size_t find(uint8_t *data, size_t data_size);
+
+	void remove(uint8_t *data, size_t data_size);
+
+	void clear() { taken = 0; }
+
+	bool save_to_file();
+	bool save_to_file(std::string file_path);
+
+	bool load_from_file();
+	bool load_from_file(std::string file_path);
+};
+
+#endif

inc/values/RandBuffer.hpp

@@ -0,0 +1,15 @@
+#include "values/Buffer.hpp"
+
+class RandBuffer
+{
+public:
+  RandBuffer() = default;
+  ~RandBuffer() = default;
+
+  void reset();
+  float next();
+
+private:
+  Buffer m_buffer;
+  size_t m_pos = 0;
+};