world class prepared

src/standalone/RouteFinder.java

@@ -28,8 +28,8 @@ public class RouteFinder {
 		engine.setVisible(true);
 
 		// Create the battlefield
-		int NumPixelRows = world.Generator.HEIGHT * world.Generator.PX_STEP;
-		int NumPixelCols = world.Generator.WIDTH * world.Generator.PX_STEP;
+		int NumPixelRows = world.Generator.ROWS * world.Generator.PX_STEP;
+		int NumPixelCols = world.Generator.COLS * world.Generator.PX_STEP;
 
 		BattlefieldSpecification battlefield = new BattlefieldSpecification(NumPixelRows, NumPixelCols); 
 

src/world/Generator.java

@@ -8,20 +8,57 @@ public class Generator {
 	
 	public static final int PX_STEP = 64;
 	
-	public static final int WIDTH = 12;
-	public static final int HEIGHT = 10;
+	public static final int COLS = 12;
+	public static final int ROWS = 10;
 	
 	private static final int SEED = 1;
 	
 	
 //	public static int NumObstacles = (int) (WIDTH * HEIGHT * 0.3);
-	public static int NumObstacles = (int) 1;
+	public static int NumObstacles = 1;
 
-	// Initialize PRNG
-	Random gen = new Random(SEED);
 	
-	for (int NdxObstacle = 0; NdxObstacle < NumObstacles; NdxObstacle++) 
-		;
+	// Contains poistions of obstacles and agent
+	public static int obstacles[][];
+
+	
+	public static void main(String[] args) {
+		
+		int NdxObstacle = 0;
+		
+		while (true) {
+			int x = randInt(0, COLS);
+			int y = randInt(0, ROWS);
+			
+			
+			NdxObstacle++;
+		}
+		
+	}
+	
+	/**
+	 * Returns a pseudo-random number between min and max, inclusive.
+	 * The difference between min and max can be at most
+	 * <code>Integer.MAX_VALUE - 1</code>.
+	 *
+	 * @param min Minimum value
+	 * @param max Maximum value.  Must be greater than min.
+	 * @return Integer between min and max, inclusive.
+	 * @see java.util.Random#nextInt(int)
+	 */
+	public static int randInt(int min, int max) {
+
+	    // NOTE: Usually this should be a field rather than a method
+	    // variable so that it is not re-seeded every call.
+	    Random rand = new Random(SEED);
+
+	    // nextInt is normally exclusive of the top value,
+	    // so add 1 to make it inclusive
+	    int randomNum = rand.nextInt((max - min) + 1) + min;
+
+	    return randomNum;
+	}	
+	
 	
 	
 }