Deck_Class (createAndShuffleDeck-method , getTopCard-method &

getNumberOfCards-method)

Jackaroo/src/GameFunctionality/Gamesystem.java

@@ -1,8 +1,100 @@
 package GameFunctionality;
 
-import Infrastructur.Gameboard;
+import java.util.ArrayList;
+
+import Infrastructur.Card;
+import Infrastructur.Deck;
+import Infrastructur.Player;
 
 public class Gamesystem {
 	
+	private final static int CARDS_PRO_ROUND = 4;
+	
+	private boolean gameIsGoing = false;
+	private boolean hasGameEnded = false;
+	private int playerCounter = 0;
+	private int playerID = 1;
+	
+	private ArrayList<Player> playersList= new ArrayList<>();
+	private ArrayList<ArrayList<Card>> playerCards = new ArrayList<>();
+	private ArrayList <Card> playedCards;
+	
+	private Player playingPlayer;
+	private Deck deck;
+	
+	public Gamesystem () {
+		
+	}
+	
+	public void addPlayer(String name) {
+		Player player = new Player(playerID, name);
+		playersList.add(player);
+		playerCounter++;
+//		if(playersList.size()>0){
+		playerID++;
+//	    }
+	}
+	
+	public void removePlayer(int id_player) throws Exception {
+		for(Player plr : playersList) {
+			if(plr.getID() == id_player) {
+				playersList.remove(plr);
+				playerCounter--;
+				return;
+			}
+		}
+		// TODO Exception schreiben für nicht existierende ID's
+		throw new Exception();
+	}
+	
+	public String[] getAllPlayers() {
+		String[] allPlayers = new String [playersList.size()];
+		for(int i=0; i<playersList.size(); i++) {
+			allPlayers[i] = "ID: " + playersList.get(i).getID() + 
+					", Name: " + playersList.get(i).getName();
+		}
+		return allPlayers;
+	}
+	
+	// TODO
+	public String getTheWinner() {
+		return null;
+	}
+	
+	public boolean isTheGameGoing() {
+		if(deck.getNumberOfCards() == 0) {
+			hasGameEnded = true; 
+		}
+		return hasGameEnded;
+	}
+	
+	public void handOutCards() throws Exception {
+		
+		playerCards = new ArrayList<>();
+		deck.createAndShuffleDeck();
+		
+		for (int i=0; i<CARDS_PRO_ROUND; i++) {
+			for(int j=0; j<playerCounter; j++) {
+				Card card = deck.getTopCard();
+				if(card != null) {
+					playerCards.get(i).add(card);
+				}
+				else {
+					// TODO Exception schreiben DeckIsEmpty
+					throw new Exception();
+				}
+			}
+		}
+	}
+	
+	public void playCard (int id_Card) {
+		boolean playerHasCard = false;
+	}
+	
+	
+	public void startGame() {
+		
+	}
+
 
 }

Jackaroo/src/Infrastructur/Deck.java

@@ -8,18 +8,30 @@ public class Deck extends Card{
 	
 	 private List<Card> deck;
 
-	    public Deck() {
-	        deck = new ArrayList<>();
-	        for (CardKind kartenTyp : CardKind.values()) {
-	            for (int i = 0; i < 4; i++) {
-	        		deck.add(new Card());
-	        	}
-	        }
-	    }
+	 public Deck() {
+	    	
+	 }
 	    
-	    public List<Card> shuffleDeck(List<Card> deck) {
-	    	Collections.shuffle(deck);
-			return deck;
-	    }
+	 public List<Card> createAndShuffleDeck() {
+	     deck = new ArrayList<>();
+	     for (CardKind kartenTyp : CardKind.values()) {
+	          for (int i = 0; i < 4; i++) {
+	      		deck.add(new Card());
+           	  }
+	     }
+	     Collections.shuffle(deck);
+		 return deck;
+	 }
+	    
+	 public Card getTopCard() {
+    	if(!deck.isEmpty()) {
+    		return deck.remove(0);
+    	}
+    	return null;
+	 }
+	    
+	 public int getNumberOfCards() {
+    	return deck.size();
+	 }
 
 }