help line added, helps where the closest enemy is

model/drawObjects/Enemy.java

@@ -18,8 +18,6 @@ public class Enemy extends DrawObject {
 	public Enemy(int pathID,int lengthOfEnemy,Color c,Path path){
 		super();		
 		this.length = lengthOfEnemy;			
-//		System.out.println(this.length*this.length/2);
-//		System.out.println(Math.sqrt(Math.pow(this.length,2)/2));
 		lengthOf1Side = Math.sqrt(Math.pow(lengthOfEnemy,2)/2);		
 		this.c = c;		
 		this.index = pathID;
@@ -65,7 +63,6 @@ public class Enemy extends DrawObject {
 		endY += beginY;
 		
 		enemy = new Line2D.Double(beginX, beginY, endX, endY);	
-//		System.out.println("Enemy added on path: "+pathID);
 	}
 
 	@Override
@@ -89,8 +86,7 @@ public class Enemy extends DrawObject {
 		angleX = Math.cos(Math.toRadians(45))*distanceFromStart;
 		angleY = Math.sin(Math.toRadians(45))*distanceFromStart;
 		
-//		System.out.println(Math.toRadians(45)*distanceFromStart);
-//		System.out.println(angleX+" - "+angleY);
+		
 		
 		switch(index){
 		case 0:
@@ -98,7 +94,6 @@ public class Enemy extends DrawObject {
 			y2 = y1 - length;				
 			break;
 		case 1:
-//			x1 -= speedX;
 			x1 = path.getX1() - angleX;
 			x2 = x1 + lengthOf1Side;	
 			

model/gameState/PlayState.java

@@ -92,6 +92,7 @@ public class PlayState extends GameState {
 
 		oldProgress = progress;
 
+		Enemy closedEnemy = null;
 		player.update(factor);
 		for (Path path : area.paths) {
 
@@ -100,13 +101,18 @@ public class PlayState extends GameState {
 			while (enemyIterator.hasNext()) {
 
 				Enemy e = enemyIterator.next();
-
+//				System.out.println("Path: "+e.getIndex()+"\tDistance: "+(Enemy.distanceToOctagon-e.getDistanceFromStart()));				
 				if (e.getDistanceFromStart() > Enemy.distanceToOctagon + (sizeOfEnemy * 1.5)) {
 					enemyIterator.remove();
 					lifePoints -= 5;
 					comboScore /= 2;
 				}
-
+				if(closedEnemy == null){
+					closedEnemy = e;
+				}
+				if((Enemy.distanceToOctagon-closedEnemy.getDistanceFromStart()) > (Enemy.distanceToOctagon-e.getDistanceFromStart())){
+						closedEnemy = e;
+				}
 				e.update(factor);
 			}
 		}
@@ -123,6 +129,11 @@ public class PlayState extends GameState {
 
 		infoPanel.updateIPanel();
 		area.count();
+		if(closedEnemy == null){
+			area.pathPainted(-1, null);
+		}else{
+			area.pathPainted(closedEnemy.getIndex(), closedEnemy.getColor());
+		}
 	}
 
 	@Override

model/objects/PlayArea.java

@@ -21,10 +21,10 @@ public class PlayArea {
 	public List<Path> paths;
 	private Polygon innerHitAreaBorder,outsideHitAreaBorder;	
 	private GeneralPath hitArea;
-	private Color hitAreaColor;
+	private Color hitAreaColor,pathColor = null;
 	private VolatileImage background;
 	private boolean hit = false;
-	private int count = 0,maxCount = 100;
+	private int count = 0,maxCount = 100,pathID = -1;
 	
 	public PlayArea(double xToRight,double heightOfGameScreen,double widthOfGameScreen, int sizeOctagon) {
 		super();
@@ -99,11 +99,14 @@ public class PlayArea {
 		g2.drawImage(background, 0, 0, 1280, 1024, null);
 		if(hit){
 			g2.setColor(hitAreaColor);
-			g2.fill(hitArea);			
-		}
-		
-		if(count == maxCount){
-			hit = false;
+			g2.fill(hitArea);
+			if(count == maxCount){
+				hit = false;
+			}
+		}		
+		if(pathID >= 0 && pathColor != null){
+			g2.setColor(pathColor);
+			g2.draw(paths.get(pathID));
 		}
 	}
 	
@@ -136,4 +139,9 @@ public class PlayArea {
 			hitAreaColor = new Color(hitAreaColor.getRed(),hitAreaColor.getGreen(),hitAreaColor.getBlue(),255-(255*count)/maxCount);	
 		}
 	}
+	
+	public void pathPainted(int pathID,Color pathColor){
+		this.pathID = pathID;
+		this.pathColor = pathColor;
+	}
 }