Initial commit.

src/dk/itu/mario/engine/ArgParser.java

@@ -0,0 +1,27 @@
+package dk.itu.mario.engine;
+
+public class ArgParser {
+	public static ParsedArgs parse(String[] cmdLineArgs) {
+		ParsedArgs parsedArgs = new ParsedArgs();
+		for (int i = 0; i < cmdLineArgs.length; i++) {
+			if (cmdLineArgs[i].toUpperCase().startsWith("GENERATOR=")) {
+				String generatorClass = cmdLineArgs[i].split("=")[1];
+				parsedArgs.setGeneratorClass(generatorClass);
+				System.out.println("Generator class set to: " + generatorClass);
+			} else if (cmdLineArgs[i].toUpperCase().startsWith("SEED=")) {
+				String levelRandSeed = cmdLineArgs[i].split("=")[1];
+				if (parsedArgs.setLevelRandSeed(levelRandSeed)) {
+					System.out.println("Level randomizer seed set to: " + levelRandSeed);
+				} else {
+					System.out.println("Unable to parse value of levelRandSeed: " 
+							+ levelRandSeed +".  Keeping default value of: " 
+							+ parsedArgs.getLevelRandSeed());
+				}
+			} else if (cmdLineArgs[i].toUpperCase().startsWith("VIDEO=")) {
+				String videoFileName = cmdLineArgs[i].split("=")[1];
+				parsedArgs.setVideoFileName(videoFileName);
+			}
+		}
+		return parsedArgs;
+	}
+}