Updates to use flags instead of positional arguments
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@ -26,23 +26,25 @@ string game_csv;
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level GotoLevel(int);
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level GotoLevel(int);
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int main(int argc, char **argv) {
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int main(int argc, char **argv) {
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// Refuse to start without at least a game_csv
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if (argc != 2) {
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game_csv = "/ftp/pub/users/rudi/CSVGame/story.csv";
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} else {
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// Set global game_csv
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game_csv = argv[1];
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}
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// Initialize nextLevel to 0 (load first level)
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// Initialize nextLevel to 0 (load first level)
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int nextLevel = 0;
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int next_level = 0;
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// If user supplied a level
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game_csv = "/sys/sdf/share/csvgame/story.csv";
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if (argc == 3) {
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for (int i = 1; i < argc; i++) {
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// override nextLevel with that level
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string test_arg = string(argv[i]);
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nextLevel = atoi(argv[2]);
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if (test_arg == "-f") {
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if (argc > i+1) {
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game_csv = string(argv[i+1]);
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}
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}
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if (test_arg == "-l") {
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if (argc > i+1) {
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next_level = atoi(argv[i+1]);
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}
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}
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}
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}
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// Setup the level from nextLevel
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// Setup the level from next_level
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level l = GotoLevel(nextLevel);
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level l = GotoLevel(next_level);
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while(l.choiceIDs.size() > 0) {
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while(l.choiceIDs.size() > 0) {
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// Display the level info
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// Display the level info
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cout << endl << l.id << "\t" << l.title << endl << endl << l.body << endl <<endl;
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cout << endl << l.id << "\t" << l.title << endl << endl << l.body << endl <<endl;
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@ -53,13 +55,12 @@ int main(int argc, char **argv) {
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do {
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do {
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// accept in the next level
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// accept in the next level
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cout << "Goto page: ";
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cout << "Goto page: ";
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cin >> nextLevel;
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cin >> next_level;
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} while (!count(l.choiceIDs.begin(), l.choiceIDs.end(), nextLevel));
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} while (!count(l.choiceIDs.begin(), l.choiceIDs.end(), next_level));
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l = GotoLevel(nextLevel);
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l = GotoLevel(next_level);
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}
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}
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}
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}
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level GotoLevel(int num) {
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level GotoLevel(int num) {
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// Read file, from the global game_csv converted to a C string (const char array)
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// Read file, from the global game_csv converted to a C string (const char array)
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fstream file(game_csv.c_str());
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fstream file(game_csv.c_str());
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@ -101,6 +102,4 @@ level GotoLevel(int num) {
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line.erase(0, line.find(separator) + separator.length());
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line.erase(0, line.find(separator) + separator.length());
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}
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}
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return l;
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return l;
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}
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}
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