Deck managemement, snapping cards into partial decks and partial decks into cards, or partial decks into other partial decks. Snapping is great!

android/build.gradle

@@ -1,5 +1,5 @@
 android {
-    buildToolsVersion "23.0.1"
+    buildToolsVersion '23.0.2'
     compileSdkVersion 21
     sourceSets {
         main {

android/src/checamon/games/virtuacards/android/AndroidLauncher.java

@@ -1,20 +1,46 @@
 package checamon.games.virtuacards.android;
 
+import android.annotation.TargetApi;
+import android.os.Build;
 import android.os.Bundle;
-import android.util.Log;
+import android.view.View;
 
 import com.badlogic.gdx.backends.android.AndroidApplication;
 import com.badlogic.gdx.backends.android.AndroidApplicationConfiguration;
 
 import checamon.games.virtuacards.VirtuaCards;
 
+
 public class AndroidLauncher extends AndroidApplication {
 	@Override
 	protected void onCreate (Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
-		AndroidApplicationConfiguration config = new AndroidApplicationConfiguration();
-		initialize(new VirtuaCards(), config);
 
-		Log.e("Error", "Error Test");
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+			hideVirtualButtons();
+		}
+		AndroidApplicationConfiguration config = new AndroidApplicationConfiguration();
+        initialize(new VirtuaCards(),config);
 	}
+	@TargetApi(19)
+	private void hideVirtualButtons() {
+		getWindow().getDecorView().setSystemUiVisibility(
+                View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                        | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                        | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                        | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+                        | View.SYSTEM_UI_FLAG_FULLSCREEN
+                        | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
+	}
+
+/*	@Override
+	public void onWindowFocusChanged(boolean hasFocus) {
+		super.onWindowFocusChanged(hasFocus);
+		if (hasFocus) {
+			// In KITKAT (4.4) and next releases, hide the virtual buttons
+			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+				hideVirtualButtons();
+			}
+		}
+	}*/
 }

build.gradle

@@ -4,7 +4,7 @@ buildscript {
         maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.3'
+        classpath 'com.android.tools.build:gradle:2.0.0-alpha1'
     }
 }
 

core/src/checamon/games/virtuacards/Card.java

@@ -14,9 +14,15 @@ public class Card {
     private TextureRegion card;
     private Point position;
     private Sprite cardSprite;
+    private Sprite backSprite;
     private float sizeX;
     private float sizeY;
-    //private boolean faceUp;
+    private int id;
+    private boolean faceUp;
+    private boolean decked;
+    private int deckId;
+    private boolean stacked;
+    private int stackid;
     //private boolean onTable;
     //private float orientation;
 
@@ -42,35 +48,33 @@ public class Card {
         this.position = new Point(100f, 100f);
     }
 
-    public Card(TextureRegion region) {
+    public Card(TextureRegion region, int id, TextureRegion backRegion) {
 
         this.card = region;
-        this.cardSprite = new Sprite(region);
+        this.sizeX = 150f;
-        this.sizeX = 100f;
+        this.sizeY = 190f;
-        this.sizeY = 130f;
-        this.cardSprite.setSize(sizeX, sizeY);
         this.position = new Point(100f, 100f);
+        this.cardSprite = new Sprite(region);
+        this.cardSprite.setSize(sizeX, sizeY);
         this.cardSprite.setPosition(position.getX(), position.getY());
+        this.backSprite = new Sprite(backRegion);
+        this.backSprite.setSize(sizeX, sizeY);
+        this.backSprite.setPosition(position.getX(), position.getY());
+        this.id = id;
+        this.faceUp = false;
+        this.decked = true;
+        this.deckId = 1;
+        this.stacked = false;
+        this.stackid = 0;
     }
 
-    public void drawCardSprite(SpriteBatch batch,Point point, float sizeX, float sizeY){
-        this.cardSprite.setPosition(point.getX(), point.getY());
-        this.cardSprite.setSize(sizeX, sizeY);
-        this.cardSprite.draw(batch);
-        //this.position = point;
-    }
-
-    public void drawCardSprite(SpriteBatch batch, float sizeX, float sizeY){
-        this.cardSprite.setPosition(this.position.getX(), this.position.getY());
-        this.cardSprite.setSize(sizeX, sizeY);
-        this.cardSprite.draw(batch);
-        //this.sizeX = sizeX;
-        //this.sizeY = sizeY;
-    }
 
     public void drawCardSprite(SpriteBatch batch){
         //this.cardSprite.setCenter(this.cardSprite.getX() + 1, this.cardSprite.getY() + 1);
-        this.cardSprite.draw(batch);
+        if (faceUp)
+            this.cardSprite.draw(batch);
+        else
+            this.backSprite.draw(batch);
     }
 
     public boolean isTouched(float x, float y){
@@ -89,7 +93,12 @@ public class Card {
     }
 
     public Rectangle getCardRectangle(){
-        return this.cardSprite.getBoundingRectangle();
+        Rectangle r;
+        if (faceUp)
+            r = this.cardSprite.getBoundingRectangle();
+        else
+            r = this.backSprite.getBoundingRectangle();
+        return r;
     }
 
     public void setSize(float sizeX, float sizeY){
@@ -107,18 +116,77 @@ public class Card {
     }
 
     public void setPosition(Point position) {
-
         this.cardSprite.setPosition(position.getX(), position.getY());
+        this.backSprite.setPosition(position.getX(), position.getY());
         this.position.setCoordinates(position.getX(),position.getY());
     }
 
     public void setCenter(Point position) {
-
         this.cardSprite.setCenter(position.getX(), position.getY());
+        this.backSprite.setCenter(position.getX(), position.getY());
         this.position.setCoordinates(position.getX(),position.getY());
     }
 
+    public void toggleFaceUp(){
+        faceUp = !faceUp;
+    }
+
     public Sprite getCardSprite() {
         return this.cardSprite;
     }
+
+    public int getId() {
+        return id;
+    }
+
+    public boolean isFaceUp() {
+        return faceUp;
+    }
+
+    public void setFaceUp(boolean faceUp) {
+        this.faceUp = faceUp;
+    }
+
+    public Sprite getBackSprite() {
+        return backSprite;
+    }
+
+    public void setBackSprite(Sprite backSprite) {
+        this.backSprite = backSprite;
+    }
+
+    public boolean isDecked() {
+        return decked;
+    }
+
+    public void setDecked(boolean decked) {
+        this.decked = decked;
+    }
+
+    public int getDeckId() {
+        return deckId;
+    }
+
+    public void setDeckId(int deckId) {
+        this.deckId = deckId;
+    }
+
+    public void setStackid(int stackid) {
+        this.stackid = stackid;
+    }
+
+    public void setStacked(boolean stacked) {
+
+        this.stacked = stacked;
+    }
+
+    public int getStackid() {
+
+        return stackid;
+    }
+
+    public boolean isStacked() {
+
+        return stacked;
+    }
 }

core/src/checamon/games/virtuacards/Deck.java

@@ -1,15 +1,15 @@
 package checamon.games.virtuacards;
 
 import com.badlogic.gdx.graphics.Texture;
-import com.badlogic.gdx.graphics.g2d.Sprite;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.graphics.g2d.TextureRegion;
+import com.badlogic.gdx.math.Rectangle;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
 
 
-
 /**
  * Created by angelcheca on 17/11/15.
  */
@@ -17,7 +17,8 @@ public class Deck {
     private ArrayList<Card> cards;
     private HashMap<Integer,Integer> drawOrder;
     private int numberOfCards;
-    private Sprite result;
+    private int deckCounter;
+    private int stackCounter;
 
     public Deck(Texture texture) {
         try {
@@ -29,13 +30,15 @@ public class Deck {
             int index = 0;
             for (int i = 0; i < 5; i++) {
                 for (int j = 0; j < 13; j++){
-                    this.cards.add(index, new Card(cc[i][j]));
+                    this.cards.add(index, new Card(cc[i][j], index, cc[4][2]));
                     this.drawOrder.put(index, -1);
                     index++;
                 }
             }
 
             this.numberOfCards = 54;
+            this.deckCounter = 1;
+            this.stackCounter = 0;
 
         }catch (Exception e)
         {
@@ -58,20 +61,14 @@ public class Deck {
         }
     }
 
-    public void drawCards(SpriteBatch batch)
+    public void drawCards(SpriteBatch batch) {
-    {
-        boolean exit = false;
-        Sprite aux;
-        int i = 0;
-        while (i < numberOfCards && !exit){
-            if (drawOrder.get(i) > -1){
-                cards.get(drawOrder.get(i)).drawCardSprite(batch);
-                i++;
-            }
-            else
-                exit = true;
-        }
 
+        int i = 0;
+        while (i < numberOfCards){
+            if (drawOrder.get(i) > -1)
+                cards.get(drawOrder.get(i)).drawCardSprite(batch);
+            i++;
+        }
     }
 
     public boolean isTouchingCard(float x, float y){
@@ -82,14 +79,12 @@ public class Deck {
 
         while (i < numberOfCards && !exit){
             if (drawOrder.get(i) > -1){
-                if (cards.get(drawOrder.get(i)).isTouched(x,y)) {
+                if (cards.get(drawOrder.get(i)).isTouched(x, y)) {
                     result = true;
                     exit = true;
                 }
-                i++;
             }
-            else
+            i++;
-                exit = true;
         }
         return result;
     }
@@ -106,61 +101,399 @@ public class Deck {
                     result = true;
                     exit = true;
                 }
-                i++;
             }
-            else
+            i++;
-                exit = true;
+        }
+        return result;
+    }
+
+    public boolean isCardTouchedTopOfDeck(float x, float y){
+        boolean exit = false;
+        boolean result = false;
+        int touchCounter = 0;
+        int i = 0;
+
+        while (i < numberOfCards && !exit){
+            if (drawOrder.get(i) > -1){
+                if (cards.get(drawOrder.get(i)).isTouched(x, y)) {
+                    if (touchCounter == 0)
+                        touchCounter++;
+                    else if (touchCounter == 1) {
+                        exit = true;
+                        result = true;
+                    }
+                }
+            }
+            i++;
+        }
+        return result;
+    }
+
+    public boolean isCardTouchedDraggedTopOfDeck(float x, float y){
+        boolean exit = false;
+        boolean result = false;
+        int touchCounter = 0;
+        int i = 0;
+
+        while (i < numberOfCards && !exit){
+            if (drawOrder.get(i) > -1){
+                if (cards.get(drawOrder.get(i)).isTouchedDragged(x, y)) {
+                    if (touchCounter == 0)
+                        touchCounter++;
+                    else if (touchCounter == 1) {
+                        exit = true;
+                        result = true;
+                    }
+                }
+            }
+            i++;
         }
         return result;
     }
 
     public Card getTouchedDraggedCard(float x, float y){
 
-        boolean exit = false;
-        this.result = null;
         Card cardResult = null;
-        int i = 0;
+        int i = numberOfCards - 1;
+        boolean exit = false;
 
-        while (i < numberOfCards && !exit){
+        while (i >= 0 && !exit){
-            if (drawOrder.get(i) > -1){
                 if (cards.get(drawOrder.get(i)).isTouchedDragged(x, y)) {
-
-                    this.result = cards.get(drawOrder.get(i)).getCardSprite();
                     cardResult = cards.get(drawOrder.get(i));
                     exit = true;
+                }else {
+                    i--;
                 }
-                i++;
             }
-            else
+
-                exit = true;
+        //TODO Change this to not move to the top until is sure no other cards need to move
-        }
+        if (i >= 0 && i < numberOfCards - 1)
+            setCardDrawOrderOnTop(i);
         return cardResult;
     }
 
     public Card getTouchedCard(float x, float y){
 
-        boolean exit = false;
-        this.result = null;
         Card cardResult = null;
-        int i = 0;
+        int i = numberOfCards - 1;
+        boolean exit = false;
 
-        while (i < numberOfCards && !exit){
+        while (i >= 0 && !exit){
-            if (drawOrder.get(i) > -1){
+                if (drawOrder.get(i) > -1 && cards.get(drawOrder.get(i)).isTouched(x, y)) {
-                if (cards.get(drawOrder.get(i)).isTouched(x, y)) {
-
-                    this.result = cards.get(drawOrder.get(i)).getCardSprite();
                     cardResult = cards.get(drawOrder.get(i));
                     exit = true;
+                }else{
+                    i--;
                 }
-                i++;
+        }
-            }
+        //TODO Change this to not move to the top until is sure no other cards need to move
-            else
+        if (i >= 0 && i < numberOfCards - 1)
+            setCardDrawOrderOnTop(i);
+
+        return cardResult;
+    }
+
+    public Integer getTouchedCardIndex(float x, float y){
+
+        int i = numberOfCards - 1;
+        boolean exit = false;
+
+        while (i >= 0 && !exit){
+            if (drawOrder.get(i) > -1 && cards.get(drawOrder.get(i)).isTouched(x, y)) {
                 exit = true;
+            }else{
+                i--;
+            }
+        }
+        return (Integer)i;
+    }
+
+    public Integer getCardIndex(Card c){
+        int i = numberOfCards - 1;
+        boolean exit = false;
+
+        while (i >= 0 && !exit){
+            if (drawOrder.get(i) == c.getId()) {
+                exit = true;
+            }else{
+                i--;
+            }
+        }
+        return (Integer)i;
+
+    }
+
+    public Card getTouchedCard(float x, float y, int top){
+
+        Card cardResult = null;
+        int i = top;
+        boolean exit = false;
+
+        while (i >= 0 && !exit){
+            if (drawOrder.get(i) > -1 && cards.get(drawOrder.get(i)).isTouched(x, y)) {
+                cardResult = cards.get(drawOrder.get(i));
+                exit = true;
+            }else{
+                i--;
+            }
         }
         return cardResult;
     }
 
+    public void shuffle(float x, float y){
+
+        ArrayList<Integer> subDeck = new ArrayList<Integer>();
+        Card c;
+        int i = numberOfCards-1;
+        int index = 0;
+        boolean exit = false;
+
+        while (i >= 0  && !exit){
+            c = this.getTouchedCard(x, y, i);
+            if (c == null)
+                exit = true;
+            else{
+                subDeck.add(index,c.getId());
+                index++;
+                i--;
+            }
+        }
+
+        if (!subDeck.isEmpty()){
+            setRandomCardDraw(subDeck);
+        }
+
+    }
+
+    public void moveDeckTouched(float x, float y){
+        Card card;
+        int deckId = -1;
+        int cardDeck = -1;
+        int lastIndex = -1;
+
+        //Move all cards in the deck
+        int i =  getTouchedCardIndex(x,y);
+        lastIndex = i;
+
+        while (i >= 0){
+            card = cards.get(drawOrder.get(i));
+            cardDeck = card.getDeckId();
+            if (cardDeck == deckId) {
+                card.setCenter(new Point(x, y));
+                setCardDrawOrderOnTopSubDeck(i, lastIndex);
+                lastIndex--;
+            }
+            else if (deckId == -1){
+                if (drawOrder.get(i) > -1 && card.isTouched(x, y)) {
+                    deckId = card.getDeckId();
+                    card.setCenter(new Point(x, y));
+                }
+            }
+            i--;
+        }
+
+    }
+
+    public void moveDeckTouchedDragged(float x, float y){
+        Card card;
+        int deckId = -1;
+        int cardDeck = -1;
+        int lastIndex = -1;
+
+        //Move all cards in the deck
+        int i =  getTouchedCardIndex(x,y);
+        lastIndex = i;
+
+        while (i >= 0){
+            card = cards.get(drawOrder.get(i));
+            cardDeck = card.getDeckId();
+            if (cardDeck == deckId) {
+                card.setCenter(new Point(x, y));
+                setCardDrawOrderOnTopSubDeck(i, lastIndex);
+                lastIndex--;
+            }
+            else if (deckId == -1){
+                if (drawOrder.get(i) > -1 && card.isTouchedDragged(x, y)) {
+                    deckId = card.getDeckId();
+                    card.setCenter(new Point(x, y));
+                }
+            }
+            i--;
+        }
+
+    }
+
+    public void setDeckPosition(int belowDeckId, int aboveDeckId, float x, float y){
+        Card card;
+        int cardDeck = -1;
+
+        //Move all cards in the deck
+        int i =  numberOfCards - 1;
+
+        while (i >= 0){
+            card = cards.get(drawOrder.get(i));
+            cardDeck = card.getDeckId();
+            if (cardDeck == aboveDeckId) {
+                card.setPosition(new Point(x, y));
+                card.setDeckId(belowDeckId);
+            }
+            i--;
+        }
+
+    }
+
+    public Card getTouchedCardDifferentDeck(float x, float y, int deckiId){
+        Card cardResult = null;
+        int i = numberOfCards - 1;
+        boolean exit = false;
+
+        while (i >= 0 && !exit){
+            cardResult = cards.get(drawOrder.get(i));
+            if (drawOrder.get(i) > -1 && cardResult.isTouched(x, y) && cardResult.getDeckId() != deckiId) {
+                exit = true;
+            }else{
+                i--;
+            }
+        }
+        if (!exit)
+            cardResult = null;
+
+        return cardResult;
+    }
+
+    public void autoDeckCard(float x, float y) {
+        Card c = getTouchedCard(x, y);
+        Card below;
+        if (!c.isDecked()) {
+            below = getTouchedCard(x, y, numberOfCards - 2);
+        } else {
+            below = getTouchedCardDifferentDeck(x, y, c.getDeckId());
+        }
+
+        // Detect if overlapping enough to deck automatically
+        // by default cards are 150 x 190
+        if (below != null && !c.isDecked()) {
+            if (((c.getCardSprite().getX() <= below.getCardSprite().getX() + 35) && (c.getCardSprite().getX() >= below.getCardSprite().getX() - 35)) &&
+                    ((c.getCardSprite().getY() <= below.getCardSprite().getY() + 35) && (c.getCardSprite().getY() >= below.getCardSprite().getY() - 35))) {
+                Rectangle r = below.getCardRectangle();
+                c.setPosition(new Point(r.getX(), r.getY()));
+                c.setDecked(true);
+                if (below.getDeckId() == 0) {
+                    deckCounter++;
+                    below.setDecked(true);
+                    below.setDeckId(deckCounter);
+                    c.setDeckId(deckCounter);
+                } else {
+                    c.setDeckId(below.getDeckId());
+                }
+            }
+        } else if (below != null && c.isDecked()) {
+            if (((c.getCardSprite().getX() <= below.getCardSprite().getX() + 35) && (c.getCardSprite().getX() >= below.getCardSprite().getX() - 35)) &&
+                    ((c.getCardSprite().getY() <= below.getCardSprite().getY() + 35) && (c.getCardSprite().getY() >= below.getCardSprite().getY() - 35))) {
+                Rectangle r = below.getCardRectangle();
+                if (below.getDeckId() == 0) {
+                    below.setDecked(true);
+                    below.setDeckId(c.getDeckId());
+                    setDeckPosition(c.getDeckId(), c.getDeckId(), r.getX(), r.getY());
+                } else {
+                    setDeckPosition(below.getDeckId(), c.getDeckId(), r.getX(), r.getY());
+                }
+            }
+            //TODO resetDeckIds(); complex to compute... not worth it
+        }
+    }
+
+    public void autoStackCard(float x, float y){
+
+    }
+
+    public void toggleFaceUpDeck(Card c, boolean originalDecked, float x, float y){
+        int deckId = c.getDeckId();
+        int i = numberOfCards - 1;
+        int cardDeck;
+        boolean exit = false;
+        Card card;
+
+        if (!originalDecked){
+            c.toggleFaceUp();
+        }
+        else{
+            while (i >= 0 && !exit){
+                card = cards.get(drawOrder.get(i));
+                cardDeck = card.getDeckId();
+                if (cardDeck == deckId) {
+                    card.toggleFaceUp();
+                }
+                i--;
+            }
+        }
+    }
+
     public HashMap<Integer,Integer> getDrawOrder() {
         return drawOrder;
     }
+
+    public int getNumberOfCards() {
+        return numberOfCards;
+    }
+
+    public int getDeckCounter() {
+        return deckCounter;
+    }
+
+    public void setDeckCounter(int deckCounter) {
+        this.deckCounter = deckCounter;
+    }
+
+    private void setCardDrawOrderOnTop(int index){
+
+        int i = index;
+        int next = 0;
+        int replace = drawOrder.get(index);;
+
+        while (i < numberOfCards){
+            if (i < numberOfCards-1) {
+                next = drawOrder.get(i + 1);
+                drawOrder.put(i,next);
+                i++;
+            }else{
+                drawOrder.put(i,replace);
+                i++;
+
+            }
+        }
+    }
+
+    private void setCardDrawOrderOnTopSubDeck(int index, int last){
+
+        int i = index;
+        int next = 0;
+        int replace = drawOrder.get(index);
+
+        while (i < last){
+            if (i < last - 1) {
+                next = drawOrder.get(i + 1);
+                drawOrder.put(i,next);
+                i++;
+            }else{
+                drawOrder.put(i,replace);
+                i++;
+
+            }
+        }
+    }
+
+    private void setRandomCardDraw(ArrayList<Integer> subDeck){
+        ArrayList<Integer> originalOrder = (ArrayList<Integer>) subDeck.clone();
+
+        Collections.shuffle(subDeck);
+        Integer replace;
+        for (int i = 0; i < originalOrder.size(); i++){
+            replace = drawOrder.get(originalOrder.get(i));
+            drawOrder.put(originalOrder.get(i),drawOrder.get(subDeck.get(i)));
+            drawOrder.put(subDeck.get(i),replace);
+        }
+
+    }
+
 }

core/src/checamon/games/virtuacards/Point.java

@@ -35,19 +35,19 @@ public class Point {
         return result;
     }
 
-    public boolean insideRightSquare(float deltaX, float deltaY)
+    public boolean insideRightSquare(float deltaX, float deltaY, float originalY)
     {
         boolean result = false;
-        if (x <= x + deltaX && y <= y + (deltaY/2) && y > y - (deltaY/2))
+        if (x <= x + deltaX && y <= originalY + (deltaY/2) && y > originalY - (deltaY/2))
             result = true;
 
         return result;
     }
 
-    public boolean insideLeftSquare(float deltaX, float deltaY)
+    public boolean insideLeftSquare(float deltaX, float deltaY, float originalY)
     {
         boolean result = false;
-        if (x >= x - deltaX && y <= y + (deltaY/2) && y > y - (deltaY/2))
+        if (x >= x - deltaX && y <= originalY + (deltaY/2) && y > originalY - (deltaY/2))
             result = true;
 
         return result;
@@ -69,7 +69,7 @@ public class Point {
                     if (direction == 0)
                         direction++; // Always 1 when going to the right
 
-                    if (!p.insideRightSquare(deltaX,deltaY) || direction > 1) //Already changed direction to the left and now has come back to the right or outside the range
+                    if (!p.insideRightSquare(deltaX,deltaY, points.get(0).getY()) || direction > 1) //Already changed direction to the left and now has come back to the right or outside the range
                     {
                         result = false;
                         break;
@@ -79,7 +79,7 @@ public class Point {
                     if (direction == 1)
                         direction++; // Always 2 when going to the left
 
-                    if (!p.insideLeftSquare(deltaX, deltaY) || direction == 0 || direction > 2) //Already changed direction several times or has started going left or outside range
+                    if (!p.insideLeftSquare(deltaX, deltaY, points.get(0).getY()) || direction == 0 || direction > 2) //Already changed direction several times or has started going left or outside range
                     {
                         result = false;
                         break;

core/src/checamon/games/virtuacards/VirtuaCards.java

@@ -1,175 +1,28 @@
 package checamon.games.virtuacards;
 
-
+import com.badlogic.gdx.Game;
-import com.badlogic.gdx.ApplicationAdapter;
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.InputProcessor;
-import com.badlogic.gdx.graphics.GL20;
-import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+/**
+ * Created by angelcheca on 28/11/15.
+ */
+public class VirtuaCards extends Game {
+    SpriteBatch batch;
 
-import java.util.ArrayList;
+    //TODO Declare loading screen
 
+    public void create() {
+        batch = new SpriteBatch();
 
-public class VirtuaCards extends ApplicationAdapter implements InputProcessor {
+        //TODO Initialize Loading Screen
-	private SpriteBatch batch;
 
-	private int dragCounter;
+        this.setScreen(new VirtuaCardsMainMenu(this));
-	private int cardCounter;
+    }
-	private ArrayList<Point> dragBuffer;
 
-	private Deck fullDeck;
+    public void render() {
-
+        super.render(); // important!
-	@Override
+    }
-	public void create () {
-		batch = new SpriteBatch();
-		dragBuffer = new ArrayList<Point>();
-		dragCounter = 0;
-		cardCounter = 0;
-
-		fullDeck = new Deck(new Texture("full_french_deck.png"));
-
-		//init drawn cards
-		fullDeck.getDrawOrder().put(0,11);
-		fullDeck.getDrawOrder().put(1,2);
-		fullDeck.getCards().get(2).setPosition(new Point (200f,300f));
-	}
-
-	@Override
-	public void render() {
-		Gdx.gl.glClearColor(0.2f, 0.6f, 0.2f, 0);
-		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
-		Gdx.input.setInputProcessor(this);
-		batch.begin();
-
-		fullDeck.drawCards(batch);
-
-		batch.end();
-
-	}
-
-	/**
-	 * Called when a finger or the mouse was dragged.
-	 *
-	 * @param screenX
-	 * @param screenY
-	 * @param pointer the pointer for the event.  @return whether the input was processed
-	 */
-	@Override
-	public boolean touchDragged(int screenX, int screenY, int pointer) {
-		//deck
-		if (dragCounter == 0) {
-			if (fullDeck.isTouchingCard(screenX, Gdx.graphics.getHeight() - screenY)) {
-				fullDeck.getTouchedCard(screenX, Gdx.graphics.getHeight() - screenY).setCenter(new Point(screenX, Gdx.graphics.getHeight() - screenY));
-
-				dragBuffer.add(dragCounter, new Point(screenX, Gdx.graphics.getHeight() - screenY));
-				dragCounter++;
-			}
-		}
-		else if (fullDeck.isTouchingDraggedCard(screenX, Gdx.graphics.getHeight() - screenY)) {
-			fullDeck.getTouchedDraggedCard(screenX, Gdx.graphics.getHeight() - screenY).setCenter(new Point(screenX, Gdx.graphics.getHeight() - screenY));
-
-			dragBuffer.add(dragCounter, new Point(screenX, Gdx.graphics.getHeight() - screenY));
-			dragCounter++;
-			cardCounter++;
-		}
-		else {
-			dragCounter = 0;
-			dragBuffer.clear();
-			cardCounter = 0;
-		}
-
-		return true;
-	}
-
-
-	/**
-	 * Called when a key was pressed
-	 *
-	 */
-	@Override
-	public boolean keyDown(int keycode) {
-		return false;
-	}
-
-	/**
-	 * Called when a key was released
-	 *
-	 */
-	@Override
-	public boolean keyUp(int keycode) {
-		return false;
-	}
-
-	/**
-	 * Called when a key was typed
-	 *
-	 * @param character The character
-	 * @return whether the input was processed
-	 */
-	@Override
-	public boolean keyTyped(char character) {
-		return false;
-	}
-
-	/**
-	 *
-	 * @param screenX The x coordinate, origin is in the upper left corner
-	 * @param screenY The y coordinate, origin is in the upper left corner
-	 * @param pointer the pointer for the event.
-	 * @param button  the button
-	 * @return whether the input was processed
-	 */
-	@Override
-	public boolean touchDown(int screenX, int screenY, int pointer, int button) {
-
-		dragCounter = 0;
-		dragBuffer.clear();
-		cardCounter = 0;
-
-		return true;
-	}
-
-	/**
-	 *
-	 * @param screenX
-	 * @param screenY
-	 * @param pointer the pointer for the event.
-	 * @param button  the button   @return whether the input was processed
-	 */
-	@Override
-	public boolean touchUp(int screenX, int screenY, int pointer, int button) {
-
-		//if (Point.pointListInsideDoubleTouchedDrag(dragBuffer, 75, 50) && dragCounter > 0)
-
-		dragCounter = 0;
-		dragBuffer.clear();
-		cardCounter = 0;
-
-		return true;
-	}
-
-	/**
-	 * Called when the mouse was moved without any buttons being pressed. Will not be called on iOS.
-	 *
-	 * @param screenX
-	 * @param screenY
-	 * @return whether the input was processed
-	 */
-	@Override
-	public boolean mouseMoved(int screenX, int screenY) {
-		return false;
-	}
-
-	/**
-	 * Called when the mouse wheel was scrolled. Will not be called on iOS.
-	 *
-	 * @param amount the scroll amount, -1 or 1 depending on the direction the wheel was scrolled.
-	 * @return whether the input was processed.
-	 */
-	@Override
-	public boolean scrolled(int amount) {
-		return false;
-	}
 
+    public void dispose() {
+        batch.dispose();
+    }
 }

core/src/checamon/games/virtuacards/VirtuaCardsGameScreen.java

@@ -0,0 +1,254 @@
+package checamon.games.virtuacards;
+
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.Input;
+import com.badlogic.gdx.InputProcessor;
+import com.badlogic.gdx.Screen;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.math.Rectangle;
+
+import java.util.ArrayList;
+
+public class VirtuaCardsGameScreen implements Screen, InputProcessor {
+
+	private int dragCounter;
+	private int cardCounter;
+	private ArrayList<Point> dragBuffer;
+    private ArrayList<Integer> cardsTouched;
+    private VirtuaCards game;
+	private Deck fullDeck;
+    private int dragTriggered;
+
+    private Rectangle lastTouch;
+
+	public VirtuaCardsGameScreen (VirtuaCards g) {
+        game = g;
+		dragBuffer = new ArrayList<Point>();
+        cardsTouched = new ArrayList<Integer>();
+		dragCounter = 0;
+		cardCounter = 0;
+        dragTriggered = 0;
+        lastTouch = new Rectangle(0f, 0f, 0f, 0f);
+
+        Gdx.input.setCatchBackKey(true);
+        //Gdx.app.setLogLevel(Application.LOG_ERROR);
+
+		fullDeck = new Deck(new Texture("full_french_deck.png"));
+
+		//init drawn cards
+		for (int i = 0; i < fullDeck.getNumberOfCards(); i++)
+			fullDeck.getDrawOrder().put(i,i);
+
+		//fullDeck.getCards().get(52).setPosition(new Point(300f,100f));
+
+		//fullDeck.shuffle(110f, 110f);
+
+	}
+
+    @Override
+	public void render(float delta) {
+		Gdx.gl.glClearColor(0.2f, 0.6f, 0.2f, 0);
+		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
+        Gdx.input.setInputProcessor(this);
+
+		game.batch.begin();
+
+		fullDeck.drawCards(game.batch);
+
+		game.batch.end();
+
+	}
+
+
+    @Override
+    public boolean touchDragged(int screenX, int screenY, int pointer) {
+        Card c;
+        boolean ignore = false;
+        dragTriggered++;
+        Gdx.app.error("VirtuaCardsGameScreen", "TouchDragged");
+        if (dragTriggered < 5){
+            ignore = true;
+        }else  if (dragCounter == 0) {
+            if (fullDeck.isTouchingCard(screenX, Gdx.graphics.getHeight() - screenY)) {
+                c = fullDeck.getTouchedCard(screenX, Gdx.graphics.getHeight() - screenY);
+                if (cardCounter == 2) { // Move deck of cards
+                    if (cardsTouched.get(0).equals(cardsTouched.get(1)) && c.isDecked()) {
+                        fullDeck.moveDeckTouched(screenX, Gdx.graphics.getHeight() - screenY);
+                    } else {
+                        c.setCenter(new Point(screenX, Gdx.graphics.getHeight() - screenY));
+                        c.setDecked(false);
+                        c.setDeckId(0);
+                    }
+                } else {
+                    c.setCenter(new Point(screenX, Gdx.graphics.getHeight() - screenY));
+                    c.setDecked(false);
+                    c.setDeckId(0);
+                }
+
+                dragBuffer.add(dragCounter, new Point(screenX, Gdx.graphics.getHeight() - screenY));
+                dragCounter++;
+            }
+        }
+        else if (fullDeck.isTouchingDraggedCard(screenX, Gdx.graphics.getHeight() - screenY)) {
+            c = fullDeck.getTouchedDraggedCard(screenX, Gdx.graphics.getHeight() - screenY);
+            if (cardCounter == 2) { // Move deck of cards
+                if (cardsTouched.get(0).equals(cardsTouched.get(1)) && c.isDecked()) {
+                    fullDeck.moveDeckTouchedDragged(screenX, Gdx.graphics.getHeight() - screenY);
+                } else {
+                    c.setCenter(new Point(screenX, Gdx.graphics.getHeight() - screenY));
+                    c.setDecked(false);
+                    c.setDeckId(0);
+                }
+            }
+            else{
+                c.setCenter(new Point(screenX, Gdx.graphics.getHeight() - screenY));
+                c.setDecked(false);
+                c.setDeckId(0);
+            }
+
+            dragBuffer.add(dragCounter, new Point(screenX, Gdx.graphics.getHeight() - screenY));
+            dragCounter++;
+        }
+        else {
+            dragCounter = 0;
+            dragBuffer.clear();
+            cardsTouched.clear();
+            cardCounter = 0;
+        }
+        return ignore;
+    }
+
+    @Override
+    public boolean keyDown(int keycode) {
+        if(keycode == Input.Keys.BACK) {
+            game.setScreen(new VirtuaCardsMainMenu(game));
+            dispose();
+        }
+        return true;
+    }
+
+    @Override
+    public boolean keyUp(int keycode) {
+        return false;
+    }
+
+    @Override
+    public boolean keyTyped(char character) {
+        return false;
+    }
+
+    @Override
+    public boolean touchDown(int screenX, int screenY, int pointer, int button) {
+        Card c;
+        dragCounter = 0;
+        dragBuffer.clear();
+        Gdx.app.error("VirtuaCardsGameScreen", "TouchDown");
+
+        c = fullDeck.getTouchedCard(screenX, Gdx.graphics.getHeight() - screenY);
+        if (c != null){
+            cardsTouched.add(cardCounter,c.getId());
+            cardCounter++;
+            lastTouch = c.getCardRectangle();
+        }else{
+            cardsTouched.clear();
+            cardCounter = 0;
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean touchUp(int screenX, int screenY, int pointer, int button) {
+        Card c;
+        boolean decked = false;
+        Gdx.app.error("VirtuaCardsGameScreen", "TouchUp");
+        if (dragCounter > 0) {
+            c =	fullDeck.getTouchedDraggedCard(screenX, Gdx.graphics.getHeight() - screenY);
+            if (c != null) {
+                decked = c.isDecked();
+                fullDeck.autoDeckCard(screenX, Gdx.graphics.getHeight() - screenY);
+
+                if (Point.pointListInsideDoubleTouchedDrag(dragBuffer, 75, 150)) { //flip card
+                    fullDeck.toggleFaceUpDeck(c, decked, screenX, Gdx.graphics.getHeight() - screenY);
+                    //c.toggleFaceUp();
+                }
+
+                if (cardCounter > 0){
+                    cardCounter = 0;
+                    cardsTouched.clear();
+                }
+            }
+        }else{
+            c =	fullDeck.getTouchedCard(screenX, Gdx.graphics.getHeight() - screenY);
+            if (c != null){
+                if (cardCounter == 3){ // three touches on the same card shuffles the sub deck
+                    if (cardsTouched.get(0) == cardsTouched.get(1) && cardsTouched.get(1) == cardsTouched.get(2)){
+                        fullDeck.shuffle(screenX, Gdx.graphics.getHeight() - screenY);
+                    }
+                    cardCounter = 0;
+                    cardsTouched.clear();
+                }
+            }
+        }
+
+        if (cardCounter == 3){
+            cardCounter = 0;
+            cardsTouched.clear();
+        }
+
+        if (dragCounter > 0){
+            dragCounter = 0;
+            dragBuffer.clear();
+
+        }
+        if (dragTriggered > 0)
+            dragTriggered = 0;
+
+        return true;
+    }
+
+    @Override
+    public boolean mouseMoved(int screenX, int screenY) {
+        return false;
+    }
+
+
+    @Override
+	public boolean scrolled(int amount) {
+		return false;
+	}
+
+    @Override
+    public void show() {
+
+    }
+
+
+    @Override
+    public void resize(int width, int height) {
+
+    }
+
+    @Override
+    public void pause() {
+
+    }
+
+    @Override
+    public void resume() {
+
+    }
+
+    @Override
+    public void hide() {
+
+    }
+
+    @Override
+    public void dispose() {
+
+    }
+
+}

core/src/checamon/games/virtuacards/VirtuaCardsMainMenu.java

@@ -0,0 +1,187 @@
+package checamon.games.virtuacards;
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.InputProcessor;
+import com.badlogic.gdx.Screen;
+import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.Pixmap;
+import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.graphics.g2d.BitmapFont;
+import com.badlogic.gdx.math.Rectangle;
+import com.badlogic.gdx.scenes.scene2d.ui.Skin;
+import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
+import com.badlogic.gdx.scenes.scene2d.ui.TextButton.TextButtonStyle;
+
+/**
+ * Created by angelcheca on 28/11/15.
+ */
+public class VirtuaCardsMainMenu implements Screen, InputProcessor {
+    final VirtuaCards game;
+    private Skin skin;
+
+    private TextButton playButton;
+    private TextButton settingsButton;
+    private TextButton exitButton;
+
+
+    public VirtuaCardsMainMenu (final VirtuaCards g){
+        game = g;
+        skin = new Skin();
+
+        Gdx.input.setInputProcessor(this);
+
+        Pixmap pixmap = new Pixmap(400, 100, Pixmap.Format.RGBA8888);
+        pixmap.setColor(Color.GREEN);
+        pixmap.fill();
+
+        BitmapFont bfont= new BitmapFont();
+        bfont.getData().setScale(2f,2f);
+        skin.add("default", bfont);
+
+        skin.add("white", new Texture(pixmap));
+
+        TextButtonStyle buttonStyle;
+
+        buttonStyle = new TextButtonStyle();
+        buttonStyle.up = skin.newDrawable("white", Color.GRAY);
+        buttonStyle.down = skin.newDrawable("white", Color.BLUE);
+        buttonStyle.over = skin.newDrawable("white",Color.LIGHT_GRAY);
+        buttonStyle.font = skin.getFont("default");
+
+        skin.add("buttonStyle",buttonStyle);
+
+        float x = Gdx.graphics.getWidth()/2 - 200;
+        float y = Gdx.graphics.getHeight()/2 - 200;
+
+        playButton = new TextButton("PLAY",buttonStyle);
+        playButton.setPosition(x, y);
+        settingsButton = new TextButton("SETTINGS",buttonStyle);
+        settingsButton.setPosition(x,y - 105f);
+        exitButton = new TextButton("EXIT",buttonStyle);
+        exitButton.setPosition(x,y - 210f);
+
+    }
+
+    /**
+     * Called when this screen becomes the current screen for a {@link Game}.
+     */
+    @Override
+    public void show() {
+
+    }
+
+    /**
+     * Called when the screen should render itself.
+     *
+     * @param delta The time in seconds since the last render.
+     */
+    @Override
+    public void render(float delta) {
+        Gdx.gl.glClearColor(0, 0f, 0.2f, 0);
+        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
+
+        game.batch.begin();
+        //TODO Draw loading screen the first time
+        try {
+            playButton.draw(game.batch, 2f);
+            settingsButton.draw(game.batch, 2f);
+            exitButton.draw(game.batch, 2f);
+        }
+        catch (Throwable e) {
+        Gdx.app.error("Virtua Cards", "VirtuaCardsMainMenu - render", e);
+        }
+        game.batch.end();
+
+    }
+
+
+    @Override
+    public void resize(int width, int height) {
+
+    }
+
+    @Override
+    public void pause() {
+
+    }
+
+    @Override
+    public void resume() {
+
+    }
+
+    @Override
+    public void hide() {
+
+    }
+
+    @Override
+    public void dispose() {
+    }
+
+
+    @Override
+    public boolean keyDown(int keycode) {
+        return false;
+    }
+
+
+    @Override
+    public boolean keyUp(int keycode) {
+        return false;
+    }
+
+    @Override
+    public boolean keyTyped(char character) {
+        return false;
+    }
+
+
+    @Override
+    public boolean touchDown(int screenX, int screenY, int pointer, int button) {
+
+        boolean buttonClicked = false;
+        Rectangle r = new Rectangle(playButton.getX(), playButton.getY(), playButton.getWidth(), playButton.getHeight());
+        buttonClicked = r.contains(screenX,Gdx.graphics.getHeight() - screenY);
+
+        if (buttonClicked) // play button clicked
+        {
+            game.setScreen(new VirtuaCardsGameScreen(game));
+            dispose();
+        }
+        else { // exit button clicked
+            r.set(exitButton.getX(), exitButton.getY(), exitButton.getWidth(), exitButton.getHeight());
+            buttonClicked = r.contains(screenX,Gdx.graphics.getHeight() - screenY);
+            if (buttonClicked){
+                Gdx.app.exit();
+            }
+        }
+        return true;
+    }
+
+
+    @Override
+    public boolean touchUp(int screenX, int screenY, int pointer, int button) {
+        return false;
+    }
+
+
+    @Override
+    public boolean touchDragged(int screenX, int screenY, int pointer) {
+        return false;
+    }
+
+
+    @Override
+    public boolean mouseMoved(int screenX, int screenY) {
+        return false;
+    }
+
+
+    @Override
+    public boolean scrolled(int amount) {
+        return false;
+    }
+
+}

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sat Sep 21 13:08:26 CEST 2013
+#Thu Dec 10 21:15:17 GMT 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-2.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-all.zip