andengine zorla uygular

Question

Neden herkesin benim sprite'lardan birinde çalıştığını biliyor mu? Ayrıca diğer sprite'lara bastığımda, aynı zamanda tek tek hareketli grafiğe de kuvvet uygular. NextTile yöntemi iyi çalışıyor. Paket com.martynnorman.jude;

enter code here;

/** * @author Nicolas Gramlich * @since 11:54:51 - 03.04.2010 */ public class MainActivity BaseGameActivity IOnAreaTouchListener { // uygular uzatır ========= ================================================== // Sabitler // ============================ ================

private static final int CAMERA_WIDTH = 720; 
private static final int CAMERA_HEIGHT = 480; 
int centerX; 
int centerY; 


// =========================================================== 
// Fields 
// =========================================================== 

private Camera mCamera; 

private BitmapTextureAtlas mBitmapTextureAtlas; 
private TiledTextureRegion mFaceTextureRegion; 
private BitmapTextureAtlas mBitmapTextureAtlas2; 
private TiledTextureRegion mFaceTextureRegion2; 
Random random = new Random(); 
Ball sprite; 
int scale; 
Scene scene; 
private BitmapTextureAtlas mFontTexture; 
private Font mFont; 
Text textcenter; 
int t = 1; 
Ball rgSprite[] = new Ball[10]; 
private PhysicsWorld mPhysicsWorld; 
Body body; 
int isTouched; 
final Vector2 gravity2 = new Vector2(0, 20); 
final Vector2 gravity = new Vector2(0, 0); 

özel statik son FixtureDef FIXTURE_DEF = PhysicsFactory.createFixtureDef (1, 0.5f, 0.5f);

// =========================================================== 
// Constructors 
// =========================================================== 

// =========================================================== 
// Getter & Setter 
// =========================================================== 

// =========================================================== 
// Methods for/from SuperClass/Interfaces 
// =========================================================== 

@Override 
public Engine onLoadEngine() { 
    this.mCamera = new Camera(0, 0, CAMERA_WIDTH, CAMERA_HEIGHT); 
    return new Engine(new EngineOptions(true, ScreenOrientation.LANDSCAPE, new RatioResolutionPolicy(CAMERA_WIDTH, CAMERA_HEIGHT), this.mCamera)); 
} 

@Override 
public void onLoadResources() { 

    this.mBitmapTextureAtlas = new BitmapTextureAtlas(64, 32, TextureOptions.BILINEAR_PREMULTIPLYALPHA); 
    this.mFaceTextureRegion = BitmapTextureAtlasTextureRegionFactory.createTiledFromAsset(this.mBitmapTextureAtlas, this, "gfx/ball.png", 0, 0, 2, 1); 
    this.mBitmapTextureAtlas2 = new BitmapTextureAtlas(64, 32, TextureOptions.BILINEAR_PREMULTIPLYALPHA); 
    this.mFaceTextureRegion2 = BitmapTextureAtlasTextureRegionFactory.createTiledFromAsset(this.mBitmapTextureAtlas2, this,"gfx/ball2.png", 0, 0, 2, 1); 
    this.mFontTexture = new BitmapTextureAtlas(256, 256, TextureOptions.BILINEAR_PREMULTIPLYALPHA); 
    this.mFont = new Font(this.mFontTexture, Typeface.create(Typeface.DEFAULT, Typeface.BOLD), 32, true, Color.BLACK); 
    this.mEngine.getTextureManager().loadTextures(this.mBitmapTextureAtlas, mBitmapTextureAtlas2); 
    this.mEngine.getFontManager().loadFont(this.mFont); 
    this.mEngine.getTextureManager().loadTexture(this.mFontTexture); 


} 

@Override 
public Scene onLoadScene() { 

    createAETimeHandler(2); 
    /* final Text textcenter = new Text(100, 60, this.mFont, "touched", HorizontalAlign.CENTER); 
     this.mFontTexture = new BitmapTextureAtlas(256, 256, TextureOptions.BILINEAR_PREMULTIPLYALPHA); 
     this.mFont = new Font(this.mFontTexture, Typeface.create(Typeface.DEFAULT, Typeface.BOLD), 32, true, Color.BLACK);*/ 
    final Scene scene = new Scene(); 
    scene.setOnAreaTouchListener(this); 
    scene.setBackground(new ColorBackground(0.6274f, 0.6274f, 0.8784f)); 





    mPhysicsWorld = new PhysicsWorld(new Vector2(0, SensorManager.GRAVITY_EARTH), false); 
    scene.registerUpdateHandler(mPhysicsWorld); 
    mPhysicsWorld.setGravity(gravity); 

    final Shape ground = new Rectangle(0, CAMERA_HEIGHT - 2, CAMERA_WIDTH, 2); 
    final FixtureDef wallFixtureDef = PhysicsFactory.createFixtureDef(0, 0.5f, 0.5f); 
    PhysicsFactory.createBoxBody(this.mPhysicsWorld, ground, BodyType.StaticBody, wallFixtureDef); 
    scene.attachChild(ground); 

    final Shape left = new Rectangle(0, 0, 2, CAMERA_HEIGHT); 
    final Shape right = new Rectangle(CAMERA_WIDTH - 2, 0, 2, CAMERA_HEIGHT); 
    final Shape roof = new Rectangle(0, 0, CAMERA_WIDTH, 2); 
    PhysicsFactory.createBoxBody(this.mPhysicsWorld, left, BodyType.StaticBody, wallFixtureDef); 
    PhysicsFactory.createBoxBody(this.mPhysicsWorld, right, BodyType.StaticBody, wallFixtureDef); 
    PhysicsFactory.createBoxBody(this.mPhysicsWorld, roof, BodyType.StaticBody, wallFixtureDef); 
    scene.attachChild(left); 
    scene.attachChild(right); 
    scene.attachChild(roof); 


    // scene.setOnSceneTouchListener((IOnSceneTouchListener) this); 
    //final Ball hit = new Ball(random.nextInt(600)+1, random.nextInt(400)+1, this.mFaceTextureRegion.clone()); 
    //final Ball hit2 = new Ball(random.nextInt(600)+1, random.nextInt(400)+1, this.mFaceTextureRegion2.clone()); 
    //body = PhysicsFactory.createBoxBody(this.mPhysicsWorld, hit2, BodyType.DynamicBody, FIXTURE_DEF); 
    //scene.attachChild(hit2); 
    //hit2.setScale(2); 
    //scene.registerTouchArea(hit2); 
    //this.mPhysicsWorld.registerPhysicsConnector(new PhysicsConnector(hit2, body, true, true)); 

     for (int i = 0; i < rgSprite.length; i++) { 


       rgSprite[i] = new Ball(random.nextInt(600)+1, 200, this.mFaceTextureRegion.clone()); 

        } 


     mPhysicsWorld.setGravity(gravity2); 

     for (Ball sprite : rgSprite) { 


      body = PhysicsFactory.createCircleBody(this.mPhysicsWorld, sprite, BodyType.DynamicBody, FIXTURE_DEF); 
      this.mPhysicsWorld.registerPhysicsConnector(new PhysicsConnector(sprite, body, true, true)); 
      scene.registerTouchArea(sprite); 
      scene.attachChild(sprite); 
      sprite.setScale(2); 
     } 

     //scene.attachChild(hit); 
     //hit.setScale(2); 
     //scene.registerTouchArea(hit); 





    return scene; 


} 
@Override 
public void onLoadComplete() { 

} 
private void createAETimeHandler(float mEffectSpawnDelay) 
{ TimerHandler spriteTimerHandler2; 
    this.getEngine().registerUpdateHandler(spriteTimerHandler2 = new TimerHandler(mEffectSpawnDelay, true, new ITimerCallback() 
    {      
     @Override 
     public void onTimePassed(final TimerHandler pTimerHandler) 
     {  

      /*if (isTouched == 1){ 


       mFaceTextureRegion.setCurrentTileIndex(0); 
       isTouched = 2; 



      } */   

     } 
    })); 
} 



// =========================================================== 
// Methods 
// =========================================================== 

// =========================================================== 
// Inner and Anonymous Classes 
// =========================================================== 




@Override 
public boolean onAreaTouched(TouchEvent pSceneTouchEvent, ITouchArea pTouchArea, float pTouchAreaLocalX,float pTouchAreaLocalY) { 
    if(this.mPhysicsWorld != null) { 

     if (pSceneTouchEvent.getAction() == MotionEvent.ACTION_DOWN) {   
      this.onOff((AnimatedSprite)pTouchArea); 

       } 
     } return false; 
}  
private void onOff(final AnimatedSprite ball) { 
    ball.nextTile(); 
    body.applyForce(new Vector2(200,-1500), new Vector2(body.getWorldCenter())); 
} 

}

Answer 1

Size sadece bir Body -Değişken var çünkü, ve döngü tarafından yazılır alır. Tüm spritelar oluşturulduğunda, sadece son sprite vücudunu bilirsiniz.

Kuvveti, tıkladığınız hareketli grafikle ilişkili gövdeye uygulamanız gerekir.