added choosing spaceship in singleplay

src/network/ClientState.h

@@ -4,6 +4,7 @@
 #define _USE_MATH_DEFINES
 #include <math.h>
 #include <iostream>
+#include <string>
 
 
 using std::min;
@@ -29,36 +30,37 @@ constexpr long long CUTOFF_TIME = 5000; //ms
 uint32_t fnv1a_hash(const std::string& data);
 
 struct ClientState {
-	int id = 0;
-	Eigen::Vector3f position = { 0, 0, 45000.0f };
-	Eigen::Matrix3f rotation = Eigen::Matrix3f::Identity();
-	Eigen::Vector3f currentAngularVelocity = Eigen::Vector3f::Zero();
-	float velocity = 0.0f;
-	int selectedVelocity = 0;
-	float discreteMag = 0;
-	int discreteAngle = -1;
+    int id = 0;
+    Eigen::Vector3f position = { 0, 0, 45000.0f };
+    Eigen::Matrix3f rotation = Eigen::Matrix3f::Identity();
+    Eigen::Vector3f currentAngularVelocity = Eigen::Vector3f::Zero();
+    float velocity = 0.0f;
+    int selectedVelocity = 0;
+    float discreteMag = 0;
+    int discreteAngle = -1;
 
-	int shipType = 0;
-	// ??? ??????? ????
-	std::chrono::system_clock::time_point lastUpdateServerTime;
+    std::string nickname = "Player";
+    int shipType = 0;
+    // ??? ??????? ????
+    std::chrono::system_clock::time_point lastUpdateServerTime;
 
-	void simulate_physics(size_t delta);
+    void simulate_physics(size_t delta);
 
-	void apply_lag_compensation(std::chrono::system_clock::time_point nowTime);
+    void apply_lag_compensation(std::chrono::system_clock::time_point nowTime);
 
-	void handle_full_sync(const std::vector<std::string>& parts, int startFrom);
+    void handle_full_sync(const std::vector<std::string>& parts, int startFrom);
 
-	std::string formPingMessageContent();
+    std::string formPingMessageContent();
 };
 
 struct ClientStateInterval
 {
 	std::vector<ClientState> timedStates;
 
-	void add_state(const ClientState& state);
+    void add_state(const ClientState& state);
 
-	bool canFetchClientStateAtTime(std::chrono::system_clock::time_point targetTime) const;
+    bool canFetchClientStateAtTime(std::chrono::system_clock::time_point targetTime) const;
 
-	ClientState fetchClientStateAtTime(std::chrono::system_clock::time_point targetTime) const;
+    ClientState fetchClientStateAtTime(std::chrono::system_clock::time_point targetTime) const;
 };