Added stats editing, fixed potential issue with zeroes, added tutorial vid.

Author: ThisIsRobokitty

src/main.cpp

@@ -26,6 +26,10 @@ string names[9] = { "Gunslinger",
 	"Guardian",
 	"War Hero" };
 
+string statStrings[3] = { "Player Points",
+	"Kills",
+	"Deaths" };
+
 void edit(string cmd, bool &done);
 void editmedals(string filename);
 void editstats(string filename);
@@ -36,7 +40,7 @@ string backupfile(void);
 #define medalsstart 1404 // 0x57c
 #define medalsend 1422 // 0x58d
 #define statsstart 3980 // 0xf8c
-#define statend 3991 // 0xf97
+#define statend 3992 // 0xf97
 // each medal two bytes
 // stats 4 bytes
 /*
@@ -211,7 +215,7 @@ void editmedals(string filename){
 					b[j * 2 + 1] = (char)(umed[j] >> 8);
 				}
 
-				string newMedals(b);
+				string newMedals(b, 18);
 				newMedals.resize(18);
 				string newData = p1 + newMedals + p3;
 
@@ -234,8 +238,137 @@ void editmedals(string filename){
 	}
 }
 
+// this function proves how lazy I am.
 void editstats(string filename){
 
+	ifstream inFile;
+	size_t size = 0; // here
+
+	inFile.open(filename, ios::in | ios::binary | ios::ate);
+	//char* oData = 0;
+
+	inFile.seekg(0, ios::end); // set the pointer to the end
+	size = inFile.tellg(); // get the length of the file
+	cout << "Size of file: " << size << endl;
+	inFile.seekg(0, ios::beg); // set the pointer to the beginning
+
+	//print data
+	//for (size_t i = 0; i < strlen(oData); i++)
+	//{
+	//	cout << "oData[" << i << "] " << oData[i];
+	//	cout << oData[i] << " + 'a' = " << (oData[i] + 'a');
+	//
+	//}
+
+	// load file into string, easy to view for debugging
+	string fullfile;
+	fullfile.reserve(size);
+	fullfile.assign((istreambuf_iterator<char>(inFile)),
+		istreambuf_iterator<char>());
+
+	/* Separate data into parts
+		// part 1: name and extraneous
+		// part 2: medals
+		// part 3: extraneous to stats and beyond
+	*/
+	string p1;
+	string stats;
+	string p3;
+
+	p1 = fullfile.substr(0, statsstart);
+	stats = fullfile.substr(statsstart, statend - statsstart);
+	p3 = fullfile.substr(statend);
+
+	inFile.close();
+	/* Decode medals string
+		// split each medal from string
+		// decode medal and store in var
+	*/
+	char const *c = stats.c_str(); // am I efficient now?
+	uint32_t umed[3]; // haha nope 
+
+	/*
+	uint16_t Gunslinger = ((uint8_t)c[1] << 8) | (uint8_t)c[0];
+	uint16_t Frenzy = ((uint8_t)c[3] << 8) | (uint8_t)c[2];
+	uint16_t Demolition = ((uint8_t)c[5] << 8) | (uint8_t)c[4];
+	uint16_t Technician = ((uint8_t)c[7] << 8) | (uint8_t)c[6];
+	uint16_t Marksman = ((uint8_t)c[9] << 8) | (uint8_t)c[8];
+	uint16_t Regulator = ((uint8_t)c[11] << 8) | (uint8_t)c[10];
+	uint16_t Endurance = ((uint8_t)c[13] << 8) | (uint8_t)c[12];
+	uint16_t Guardian = ((uint8_t)c[15] << 8) | (uint8_t)c[14];
+	uint16_t WarHero = ((uint8_t)c[17] << 8) | (uint8_t)c[16];
+	*/
+
+	for (int k = 0; k < 3; k++) {
+		umed[k] = ((uint8_t)c[k * 4 + 3] << 24) | ((uint8_t)c[k * 4 + 2] << 16) | ((uint8_t)c[k * 4 + 1] << 8) | (uint8_t)c[k * 4];
+	}
+
+	for (;;) {
+		system("cls");
+
+		cout << endl;
+		cout << "Career Stats" << endl;
+		cout << endl;
+		cout << "Player Points" << "\t\t" << umed[0] << "\t" << "Kills" << "\t\t" << umed[1] << endl;
+		cout << "Deaths" << "\t\t\t" << umed[2] << endl;
+		cout << endl;
+
+		cout << "Change, no change, write to file?" << endl;
+		cout << "c: change stat count\t w:write to file\t e: exit to main menu" << endl;
+		string answer;
+		getline(cin, answer);
+
+		if (answer == "e") {
+			break;
+		}
+		if (answer == "c") {
+			string input = "";
+
+			cout << "Select new stat counts." << endl; // a map would be handy
+			for (int i = 0; i < 3; i++) {
+				cout << statStrings[i] << ": ";
+				getline(cin, input);
+				cout << endl;
+
+				stringstream myStream(input);
+				myStream >> umed[i];
+			}
+		}
+		if (answer == "w") {
+			ofstream writeFile(filename, ios::out | ios::binary);
+
+			if (writeFile.is_open())
+			{
+				char b[12];
+
+				for (int j = 0; j < 3; j++) {
+					b[j * 4] = (char)(umed[j] & 0xFFFFFF);
+					b[j * 4 + 1] = (char)(umed[j] >> 8);
+					b[j * 4 + 2] = (char)(umed[j] >> 16);
+					b[j * 4 + 3] = (char)(umed[j] >> 24);
+				}
+
+				string newStats(b, 12);
+				newStats.resize(12); // remove extraneous data
+				string newData = p1 + newStats + p3;
+
+				writeFile << newData;
+
+				system("cls");
+
+				cout << "Write Complete" << endl;
+				cout << endl;
+				break;
+			}
+			else
+			{
+				cout << "Bad filename or other error." << endl;
+				cout << endl;
+				break;
+			}
+			writeFile.close();
+		}
+	}
 
 }