Ejemplo n.º 1
0
		// load game settings from a specified file name
		public bool loadFrom(string fileName) {
			// use a variable system to parse the settings file
			VariableCollection newVariables = VariableCollection.readFrom(fileName);
			if(newVariables == null) { return false; }

			m_variables = newVariables;

			// create local variables instantiated with data parsed from the variable system
			

			return true;
		}
		// parse a collection of variables from a file
		public static VariableCollection readFrom(string fileName) {
			if(fileName == null || fileName.Length == 0) { return null; }

			string data;

			// open the file
			StreamReader input = null;
			try {
				input = File.OpenText(fileName);
			}
			catch(Exception) {
				return null;
			}

			VariableCollection variables = new VariableCollection();
			string category = null;
			int categoryIndex = -1;

			// read to the end of the file
			while((data = input.ReadLine()) != null) {
				data = data.Trim();
				if(data.Length == 0) {
					category = null;
					categoryIndex = -1;
					continue;
				}

				// parse a category
				if(data.Length >= 2 && data[0] == '[' && data[data.Length-1] == ']') {
					category = data.Substring(1, data.Length - 2);
					categoryIndex = variables.addCategory(category);
				}
				// parse a variable
				else {
					Variable v = Variable.parseFrom(data);
					if(v != null) {
						v.category = categoryIndex;
						variables.addVariable(v);
					}
				}
			}

			if(input != null) { input.Close(); }

			return variables;
		}
Ejemplo n.º 3
0
		public SettingsManager() {
			m_variables = new VariableCollection();
			reset();
		}