Added hud

src/ei/game/player/Player.java

@@ -1,16 +1,53 @@
 package ei.game.player;
 
+import java.util.ArrayList;
+
 import ei.engine.scene.Node;
 import ei.game.scene.GameEntity;
-import ei.game.scene.units.Unit;
+import ei.game.scene.buildings.Building;
 
 public abstract class Player {
+	private ArrayList<GameEntity> units;
+	private Node unitsNode;
+	private int kredits;
 	
-	public abstract void addUnit(GameEntity u);
+	public Player(){
+		units = new ArrayList<GameEntity>();
+		unitsNode = new Node("HumanPlayerNode");
+		kredits = 1000;
+	}
 	
-	public abstract void removeUnit(GameEntity u);
+	public void setKredits(int k){
+		kredits = k;
+	}
 	
-	public abstract Node getNode();
+	public int getKredits(){
+		return kredits;
+	}
 	
-	public abstract void update();
+	public void addKredits(int add){
+		kredits += add;
+	}
+	
+	public void addUnit(GameEntity u){
+		units.add(u);
+		unitsNode.add(u.getNode());
+	}
+	
+	public void removeUnit(GameEntity u){
+		units.remove(u);
+		unitsNode.remove(u.getNode());
+	}
+	
+	public Node getNode(){
+		return unitsNode;
+	}
+
+	public void update() {
+		for(int i=0; i<units.size() ;i++){
+			units.get(i).update();			
+		}
+	}
+	
+	public abstract Building getCC();
 }