amelioration du moteur + ajout de DrawableCard pour simplifer la creation de carte + correction du support de texture + correction du support de rectangle

app/src/main/AndroidManifest.xml

@@ -9,7 +9,7 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity android:name=".GameActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/com/iutlaval/myapplication/DrawableNotFoundException.java

@@ -1,4 +0,0 @@
-package com.iutlaval.myapplication;
-
-public class DrawableNotFoundException extends Exception{
-}

app/src/main/java/com/iutlaval/myapplication/Game/Board.java

@@ -0,0 +1,41 @@
+package com.iutlaval.myapplication.Game;
+
+import com.iutlaval.myapplication.Game.Cards.Card;
+import com.iutlaval.myapplication.Game.Player.Player;
+import com.iutlaval.myapplication.Game.Player.PlayerBot;
+import com.iutlaval.myapplication.Game.Player.PlayerOnlineAdversary;
+import com.iutlaval.myapplication.Game.Player.PlayerLocal;
+import com.iutlaval.myapplication.GameActivity;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Board {
+    private static final int MAX_CARD_ON_BOARD=10;
+    private List<Card> AdvCardsOnBoard;
+    private List<Card> PlayerCardsOnBoard;
+    private PlayerLocal player1;
+    private Player player2;
+
+    public Board()
+    {
+        AdvCardsOnBoard = new ArrayList<>();
+        PlayerCardsOnBoard = new ArrayList<>();
+        player1 = new PlayerLocal();
+
+        if(GameActivity.isMultiplayer())
+        {
+            player2 = new PlayerOnlineAdversary();
+        }else{
+            player2 = new PlayerBot();
+        }
+
+        //TODO fill decks
+        if(GameActivity.isHosting())
+        {
+
+        }else{
+
+        }
+    }
+}

app/src/main/java/com/iutlaval/myapplication/Game/Cards/Card.java

@@ -0,0 +1,69 @@
+package com.iutlaval.myapplication.Game.Cards;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Color;
+import android.util.Log;
+
+import com.iutlaval.myapplication.Game.Board;
+import com.iutlaval.myapplication.R;
+
+public abstract class Card {
+    private int health;
+    private int attack;
+
+    private static Bitmap frameBitmap = null;
+
+    public void onCardAttack(Board board){}
+
+    public void onCardPlayed(Board board){}
+
+    public void onCardDeath(Board board){}
+
+    public void onTurnBegin(Board board){}
+
+    /**
+     * SURTOUT NE PAS @OVERRIDE
+     * si vous voulez modifier le cadre changer getFrameTexture()
+     * @param c context
+     * @return bitmap
+     */
+    public Bitmap getFrameBitmap(Context c)
+    {
+        //TODO add a frame
+        if(frameBitmap == null) {
+            frameBitmap=BitmapFactory.decodeResource(c.getResources(), R.drawable.cadre_carte);
+        }
+
+        if(getFrameTexture() == R.drawable.cadre_carte)
+        {
+            return frameBitmap;
+        }else{
+            return BitmapFactory.decodeResource(c.getResources(),getFrameTexture());
+        }
+
+    }
+
+    public int getFrameTexture()
+    {
+        return R.drawable.cadre_carte;
+    }
+
+
+    public abstract int getCardPicture();
+
+    /**
+     * retourne la culeur de la carte
+     * la couleur s'affiche comme un filtre sur la carte
+     * /!\ attention a l'opacite /!\ le format n'est PAS rgba MAIS argb
+     * #AARRGGBB
+     * je recomander une opaciter en 44 et 70
+     * @return
+     */
+    public String getColor()
+    {
+        return "#00000000";
+    }
+    //TODO
+}

app/src/main/java/com/iutlaval/myapplication/Game/Cards/DemoCard.java

@@ -0,0 +1,20 @@
+package com.iutlaval.myapplication.Game.Cards;
+
+import android.graphics.Color;
+
+import com.iutlaval.myapplication.R;
+
+public class DemoCard extends Card{
+
+    @Override
+    public int getCardPicture() {
+        return R.drawable.guerrier_nul;
+    }
+
+
+    //#AARRGGBB
+    @Override
+    public String getColor() {
+        return "#70FF0000";
+    }
+}

app/src/main/java/com/iutlaval/myapplication/Game/Player/Player.java

@@ -0,0 +1,49 @@
+package com.iutlaval.myapplication.Game.Player;
+
+import com.iutlaval.myapplication.Game.Cards.Card;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Random;
+
+public abstract class Player {
+    private static final int MAX_HAND_SIZE = 10;
+
+    private List<Card> deck;
+    private List<Card> hand;
+    private int hp = 100;
+
+
+    public Player(){
+        deck=new ArrayList<>();
+        hand=new ArrayList<>();
+    }
+
+    public void shuffle()
+    {
+        Collections.shuffle(deck);
+    }
+
+    /**
+     * cette fonction ajoute un carte dans la main de l'utilisateur
+     */
+    public void pickCard()
+    {
+        if(!deck.isEmpty()) {
+            if (hand.size() >= MAX_HAND_SIZE) {
+                deck.remove(0);
+            } else {
+                hand.add(deck.remove(0));
+            }
+        }else{
+            getHurt(2);
+        }
+    }
+
+    public void getHurt(int dmg)
+    {
+        hp -= dmg;
+        //TODO death trigger
+    }
+}

app/src/main/java/com/iutlaval/myapplication/Game/Player/PlayerBot.java

@@ -0,0 +1,4 @@
+package com.iutlaval.myapplication.Game.Player;
+
+public class PlayerBot extends Player{
+}

app/src/main/java/com/iutlaval/myapplication/Game/Player/PlayerLocal.java

@@ -0,0 +1,4 @@
+package com.iutlaval.myapplication.Game.Player;
+
+public class PlayerLocal extends Player{
+}

app/src/main/java/com/iutlaval/myapplication/Game/Player/PlayerOnlineAdversary.java

@@ -0,0 +1,4 @@
+package com.iutlaval.myapplication.Game.Player;
+
+public class PlayerOnlineAdversary extends Player{
+}

app/src/main/java/com/iutlaval/myapplication/GameActivity.java

@@ -0,0 +1,109 @@
+package com.iutlaval.myapplication;
+
+//N'oubliez pas de déclarer le bon package dans lequel se trouve le fichier !
+
+import android.app.Activity;
+import android.content.pm.ActivityInfo;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Color;
+import android.graphics.Point;
+import android.graphics.Rect;
+import android.os.Bundle;
+import android.view.Display;
+
+import com.iutlaval.myapplication.Game.Cards.DemoCard;
+import com.iutlaval.myapplication.Video.Drawable;
+import com.iutlaval.myapplication.Video.DrawableCard;
+import com.iutlaval.myapplication.Video.FpsTime;
+import com.iutlaval.myapplication.Video.Rectangle;
+import com.iutlaval.myapplication.Video.Renderer;
+
+public class GameActivity extends Activity {
+
+    public static int screenWidth=0;
+    public static int screenHeight=0;
+    public static boolean bilinearFiltering = true;
+
+    public static boolean isMultiplayer() {
+        return false;//TODO implement it
+    }
+
+    public static boolean isHosting() {
+        return false;//TODO implement it
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+        Display display = getWindowManager().getDefaultDisplay();
+        FpsTime.init(display);
+
+        Renderer v = new Renderer(getBaseContext());
+
+        //return portrait mode resolution so we need to flip them
+        Point size = new Point();
+        display.getSize(size);
+        if(size.y > size.x)
+        {
+            screenWidth = size.y;
+            screenHeight = size.x;
+        }else{
+            screenWidth = size.x;
+            screenHeight = size.y;
+        }
+
+
+        Bitmap bm = BitmapFactory.decodeResource(getResources(), R.drawable.debug_card);
+
+        try {
+            v.addToDraw(new Drawable(new Rectangle(0,0,100,100),"background",Color.BLUE));
+            v.addToDraw(new Drawable(bm,0.0F,0.0F,"running",8F,16F));
+            v.addToDraw(new DrawableCard(new DemoCard(),0.0F,0.0F,"card2",this));
+        } catch (InvalidDataException e) {
+            //cette erreur est lance si un carre est invalid
+            System.err.println(e.getDetail());
+            e.printStackTrace();
+        }
+
+        Thread t = new MainThread(v);
+        t.start();
+
+        setContentView(v);
+    }
+
+    private class MainThread extends Thread
+    {
+        Renderer view;
+        public MainThread(Renderer view)
+        {
+            super();
+            this.view=view;
+        }
+
+        @Override
+        public void run() {
+            int i=0;
+            int increm = 1;
+            while(true)
+            {
+                if(i < 100)
+                {
+                    i+=increm;
+                }else{
+                    increm=-increm;
+                    i+=increm;
+                }
+                if(i==0)increm=-increm;
+
+                //TODO get x,y coordinate form name
+                view.moveToDraw(i,i,"running");
+                FpsTime.waitFrameTime();
+            }
+        }
+    }
+
+}
+

app/src/main/java/com/iutlaval/myapplication/InvalidDataException.java

@@ -1,16 +1,17 @@
 package com.iutlaval.myapplication;
 
-import android.graphics.Rect;
+
+import com.iutlaval.myapplication.Video.Rectangle;
 
 public class InvalidDataException extends Throwable {
     private String name;
     private float x;
     private float y;
 
-    public InvalidDataException(String name, Rect rectangle)
+    public InvalidDataException(String name, Rectangle rectangle)
     {
-        x = rectangle.width();
+        x = rectangle.getWidth();
-        y = rectangle.height();
+        y = rectangle.getHeight();
         this.name=name;
     }
     public InvalidDataException(String name,float x,float y)

app/src/main/java/com/iutlaval/myapplication/MainActivity.java

@@ -1,64 +0,0 @@
-package com.iutlaval.myapplication;
-
-//N'oubliez pas de déclarer le bon package dans lequel se trouve le fichier !
-
-import android.app.Activity;
-import android.content.pm.ActivityInfo;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.Point;
-import android.graphics.Rect;
-import android.os.Bundle;
-import android.view.Display;
-import android.view.SurfaceHolder;
-import android.view.SurfaceView;
-import android.view.View;
-import android.view.Window;
-import android.widget.TextView;
-
-public class MainActivity extends Activity {
-
-    public static int screenWidth=0;
-    public static int screenHeight=0;
-    public static boolean bilinearFiltering = true;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
-        Display display = getWindowManager().getDefaultDisplay();
-
-
-        CanevasView v = new CanevasView(getBaseContext());
-
-        //return portrait mode resolution so we need to flip them
-        Point size = new Point();
-        display.getSize(size);
-        if(size.y > size.x)
-        {
-            screenWidth = size.y;
-            screenHeight = size.x;
-        }else{
-            screenWidth = size.x;
-            screenHeight = size.y;
-        }
-
-
-        Bitmap bm = BitmapFactory.decodeResource(getResources(), R.drawable.debug_card);
-
-        try {
-            v.addToDraw(new Drawable(new Rect(0,0,screenWidth,screenHeight),"background",Color.BLUE));
-            v.addToDraw(new Drawable(bm,0.0F,00.0F,"Card1",50F,50F));
-        } catch (InvalidDataException e) {
-            //cette erreur est lance si un carre est invalid
-            System.err.println(e.getDetail());
-            e.printStackTrace();
-        }
-
-        setContentView(v);
-    }
-}

app/src/main/java/com/iutlaval/myapplication/Video/Drawable.java

@@ -1,12 +1,14 @@
-package com.iutlaval.myapplication;
+package com.iutlaval.myapplication.Video;
 
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
-import android.graphics.Color;
 import android.graphics.Paint;
-import android.graphics.Rect;
+import android.util.Log;
 
-import java.util.Objects;
+import androidx.annotation.NonNull;
+
+import com.iutlaval.myapplication.GameActivity;
+import com.iutlaval.myapplication.InvalidDataException;
 
 public class Drawable {
 
@@ -20,7 +22,7 @@ public class Drawable {
      * @param y coordoné y comrpis entre 0 et 100
      * @param name nom du drawable agit comme un identifiant mais doit être unique
      */
-    private Drawable(float x,float y,String name)
+    protected Drawable(float x,float y,String name)
     {
         this.x=x;
         this.y=y;
@@ -52,11 +54,11 @@ public class Drawable {
      *
      *  TODO : echelle dynamique avec l'ecran
      */
-    public Drawable(Bitmap bitmap,float x_pos,float y_pos,String name,float x_size,float y_size) throws InvalidDataException {
+    public Drawable(@NonNull Bitmap bitmap, float x_pos, float y_pos, String name, float x_size, float y_size) throws InvalidDataException {
         this(x_pos,y_pos,name);
 
-        float x_scaled_size = x_size*MainActivity.screenWidth/100;
+        float x_scaled_size = x_size* GameActivity.screenWidth/100;
-        float y_scaled_size = y_size*MainActivity.screenHeight/100;
+        float y_scaled_size = y_size* GameActivity.screenHeight/100;
 
         System.out.println(x_scaled_size + " y: " + y_scaled_size);
         System.out.println(y_size);
@@ -66,8 +68,8 @@ public class Drawable {
             throw new InvalidDataException(name,x_scaled_size,y_scaled_size);
         }
 
-        Bitmap scaledBitmap = Bitmap.createScaledBitmap(bitmap, (int)x_scaled_size, (int)y_scaled_size,MainActivity.bilinearFiltering);
+        this.bitmap = Bitmap.createScaledBitmap(bitmap, (int)x_scaled_size, (int)y_scaled_size, GameActivity.bilinearFiltering);
-        this.bitmap=scaledBitmap;
+        Log.i("loul",""+this.bitmap.getWidth());
     }
 
     /**
@@ -80,13 +82,15 @@ public class Drawable {
      * @param color couleur du rectangle
      */
     @Deprecated
-    public Drawable(Rect rectangle, String name, int color) throws InvalidDataException {
+    public Drawable(Rectangle rectangle, String name, int color) throws InvalidDataException {
-        if(rectangle.height() <= 0 || rectangle.width() <=0)throw new InvalidDataException(name,rectangle);
+        if(rectangle.getHeight() <= 0 || rectangle.getWidth() <=0)throw new InvalidDataException(name,rectangle);
 
-        Bitmap bitmap = Bitmap.createBitmap(rectangle.width(),rectangle.height(), Bitmap.Config.ARGB_8888);
+        rectangle.scaleRectangleToScreen();
+
+        Bitmap bitmap = Bitmap.createBitmap((int)rectangle.getWidth(),(int)rectangle.getHeight(), Bitmap.Config.ARGB_8888);
 
         //on crée un canevas pour interagir avec la bitmap
-        Canvas c = new Canvas(bitmap);
+        RectangleCanevas c = new RectangleCanevas(bitmap);
         Paint p = new Paint();
 
         p.setColor(color);
@@ -96,14 +100,14 @@ public class Drawable {
 
         this.bitmap=bitmap;
         this.name=name;
-        this.x=rectangle.left;
+        this.x=rectangle.getPositionX();
-        this.y=rectangle.top;
+        this.y=rectangle.getPositionY();
     }
 
     public void drawOn(Canvas c, Paint p)
     {
         //drawings
-        c.drawBitmap(bitmap,x*MainActivity.screenWidth/100,y*MainActivity.screenHeight/100,p);
+        c.drawBitmap(getBitmap(),x* GameActivity.screenWidth/100,y* GameActivity.screenHeight/100,p);
     }
 
     public Bitmap getBitmap() {
@@ -135,4 +139,9 @@ public class Drawable {
         this.x=x;
         this.y=y;
     }
+
+    /**
+     * cette fonction est appeler quand le drawable est retirer de la liste toDraw
+     */
+    public void onDeletion(Renderer r){}
 }

app/src/main/java/com/iutlaval/myapplication/Video/DrawableCard.java

@@ -0,0 +1,42 @@
+package com.iutlaval.myapplication.Video;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.graphics.Rect;
+
+import com.iutlaval.myapplication.Game.Cards.Card;
+import com.iutlaval.myapplication.InvalidDataException;
+
+public class DrawableCard extends Drawable{
+
+    private static final int CARD_WITH = 14;
+    private static final int CARD_HEIGHT = 32;
+
+    private String color;
+
+    private Drawable OpacityRectangleDrawable;
+    private Drawable PictureDrawable;
+
+    public DrawableCard(Card c, float x, float y, String name, Context context) throws InvalidDataException {
+        super(c.getFrameBitmap(context),x,y,name,CARD_WITH,CARD_HEIGHT);
+
+        color = c.getColor();//CARD_WITH+x
+        Rectangle cardRect = new Rectangle(x,y,(float)(CARD_WITH+x),(float)(CARD_HEIGHT+x));
+        OpacityRectangleDrawable = new Drawable(cardRect,toString()+"Opacity", Color.parseColor(c.getColor()));
+
+        Bitmap pictureBitmap = BitmapFactory.decodeResource(context.getResources(),c.getCardPicture());
+        PictureDrawable = new Drawable(pictureBitmap,getX()+1.1F,getY()+2.5F,toString()+"Picture",CARD_WITH-2.4F,CARD_HEIGHT/2 - 4);
+    }
+
+    @Override
+    public void drawOn(Canvas c, Paint p) {
+        //draw the frame
+        super.drawOn(c, p);
+        OpacityRectangleDrawable.drawOn(c,p);
+        PictureDrawable.drawOn(c,p);
+    }
+}

app/src/main/java/com/iutlaval/myapplication/Video/DrawableNotFoundException.java

@@ -0,0 +1,4 @@
+package com.iutlaval.myapplication.Video;
+
+public class DrawableNotFoundException extends RuntimeException{
+}

app/src/main/java/com/iutlaval/myapplication/Video/FpsTime.java

@@ -0,0 +1,19 @@
+package com.iutlaval.myapplication.Video;
+
+import android.view.Display;
+
+public class FpsTime {
+    private static long frametime;
+
+    public static void init(Display d)
+    {
+        float fps = d.getRefreshRate();
+        frametime = (long)(1.0F/fps*1000);
+    }
+
+    public static void waitFrameTime(){
+        try {
+            Thread.sleep((frametime));
+        } catch (InterruptedException e) {}
+    }
+}

app/src/main/java/com/iutlaval/myapplication/Video/Rectangle.java

@@ -0,0 +1,45 @@
+package com.iutlaval.myapplication.Video;
+
+import com.iutlaval.myapplication.GameActivity;
+
+public class Rectangle {
+
+    float positionX,positionY,width,height;
+    public Rectangle(float positionX,float positionY,float width,float height)
+    {
+        set(positionX,positionY,width,height);
+    }
+
+    public void set(float positionX,float positionY,float width,float height)
+    {
+        this.positionX=positionX;
+        this.positionY=positionY;
+        this.width=width;
+        this.height=height;
+    }
+
+    public float getPositionX() {
+        return positionX;
+    }
+
+    public float getPositionY() {
+        return positionY;
+    }
+
+    public float getHeight() {
+        return height;
+    }
+
+    public float getWidth() {
+        return width;
+    }
+
+    protected void scaleRectangleToScreen()
+    {
+        set(getPositionX()* GameActivity.screenWidth/100,
+                getPositionY()*GameActivity.screenHeight/100,
+                getWidth()*GameActivity.screenWidth/100,
+                getHeight()*GameActivity.screenHeight/100
+        );
+    }
+}

app/src/main/java/com/iutlaval/myapplication/Video/RectangleCanevas.java

@@ -0,0 +1,23 @@
+package com.iutlaval.myapplication.Video;
+
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.Rect;
+
+import androidx.annotation.NonNull;
+
+public class RectangleCanevas extends Canvas {
+    public RectangleCanevas(Bitmap bitmap)
+    {
+        super(bitmap);
+    }
+
+    public void drawRect(@NonNull Rectangle r, @NonNull Paint paint) {
+        super.drawRect(r.getPositionX(),
+                r.getPositionY(),
+                r.getPositionX()+r.getWidth(),
+                r.getPositionY()+r.getHeight(),
+                paint);
+    }
+}

app/src/main/java/com/iutlaval/myapplication/Video/Renderer.java

@@ -1,11 +1,10 @@
-package com.iutlaval.myapplication;
+package com.iutlaval.myapplication.Video;
 
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Paint;
-import android.graphics.Rect;
 import android.view.SurfaceHolder;
 import android.view.SurfaceView;
 
@@ -14,7 +13,7 @@ import androidx.annotation.NonNull;
 import java.util.ArrayList;
 import java.util.List;
 
-public class CanevasView extends SurfaceView implements SurfaceHolder.Callback {
+public class Renderer extends SurfaceView implements SurfaceHolder.Callback {
 
     private SurfaceHolder holder;
     private Paint p;
@@ -22,9 +21,8 @@ public class CanevasView extends SurfaceView implements SurfaceHolder.Callback {
 
 
     private List<Drawable> toDraw;
-    private Rect fullscreen;
 
-    public CanevasView(Context context) {
+    public Renderer(Context context) {
         super(context);
         holder = getHolder();
         holder.addCallback(this);
@@ -40,7 +38,6 @@ public class CanevasView extends SurfaceView implements SurfaceHolder.Callback {
 
     @Override
     public void surfaceCreated(@NonNull SurfaceHolder holder) {
-        fullscreen = holder.getSurfaceFrame();
         drawingThread.start();
     }
 
@@ -90,11 +87,8 @@ public class CanevasView extends SurfaceView implements SurfaceHolder.Callback {
                 }
 
                 //empecher d'aller plus vite que le taux de rafraichissement de l'ecran
-                //sauve de la betterie
+                //sauve de la baterie
-                try {
+                FpsTime.waitFrameTime();
-                    float fps = getDisplay().getRefreshRate();
-                    Thread.sleep((long)(1.0/fps*1000));
-                } catch (InterruptedException e) {}
             }
         }
     }
@@ -121,7 +115,7 @@ public class CanevasView extends SurfaceView implements SurfaceHolder.Callback {
      * @param y coodonné en y (-1.0 a 1.0)
      * @param name nom de l'element a modifier
      */
-    public void ChangeToDraw(float x,float y,String name) throws DrawableNotFoundException {
+    public void moveToDraw(float x, float y, String name) throws DrawableNotFoundException {
         for(Drawable d : toDraw)
         {
             if(d.getName().equals(name))
@@ -134,34 +128,39 @@ public class CanevasView extends SurfaceView implements SurfaceHolder.Callback {
     }
 
     /**
-     * remove the element from the draw list
+     * supprime le drawable possedant le nom indique
-     * @param name the element name
+     * @param name le nom
      */
     public void removeToDraw(String name){
-        Drawable toRemove = null;
+        Drawable d = getDrawAble(name);
-        for(Drawable d : toDraw)
+        if(d != null)
-        {
+            toDraw.remove(d);
-            if(d.getName().equals(name))
-            {
-                toRemove=d;
-                break;
     }
-        }
-        if(toRemove != null)
-        {
-            toDraw.remove(toRemove);
-        }
-    }
-
     /**
      * remove the element from the draw list
      * @param toRemove the element toRemove
      */
     public void removeToDraw(Drawable toRemove){
+        toRemove.onDeletion(this);
         toDraw.remove(toRemove);
     }
 
-    public Rect getFullscreen() {
+
-        return fullscreen;
+    /**
+     * retourne le drawable possedant le nom indiqué
+     * @param name le nom du drawable
+     * @return
+     */
+    public Drawable getDrawAble(String name){
+        Drawable drawable = null;
+        for(Drawable d : toDraw)
+        {
+            if(d.getName().equals(name))
+            {
+                drawable=d;
+                break;
+            }
+        }
+        return drawable;
     }
 }

app/src/main/res/layout/activity_main.xml

@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".MainActivity">
+    tools:context=".GameActivity">
 
     <TextView
         android:layout_width="wrap_content"