/** Do the actual drawing stuff */
private void doDraw(Canvas canvas) {
canvas.drawColor(Color.BLACK);
bkg.draw(canvas);
sprCoin.draw(canvas);
pipePlant.draw(canvas);
sprPipe.draw(canvas);
sprBlock.draw(canvas);
mario.draw(canvas);
}
/** Invoke while the screen is touched */
public void doTouchEvent(MotionEvent event) {
// handle the event here
// if there is something to animate
// then wake up
if (event.getAction() == 0) {
this.wait = false;
mario.jump();
synchronized (this) {
notify();
}
}
}
/**
* Update the animation, sprites or whatever. If there is nothing to animate set the wait
* attribute of the thread to true
*/
private void updatePhysics() {
// if nothing was updated :
// this.wait = true;
// this.wait = !mario.wasUpdated();
// if(mSensor.isUpdated()) {
float[] sensorData = mSensor.getAccel();
mTheta = Math.toDegrees(Math.atan2(sensorData[1], sensorData[0]));
if (mTheta < 89) {
if (mario.getState() != Mario.states.JumpLeft && mario.getState() != Mario.states.JumpRight) {
mario.setState(Mario.states.RunLeft);
}
} else if (mTheta > 91) {
if (mario.getState() != Mario.states.JumpLeft && mario.getState() != Mario.states.JumpRight) {
mario.setState(Mario.states.RunRight);
}
} else {
if (mario.getState() == Mario.states.RunLeft) {
mario.setState(Mario.states.StandLeft);
} else if (mario.getState() == Mario.states.RunRight) {
mario.setState(Mario.states.StandRight);
}
}
}
@Override
public void run() {
this.run = true;
Canvas c = null;
while (run) {
try {
c = this.surfaceHolder.lockCanvas(null);
synchronized (this.surfaceHolder) {
currentTime = System.currentTimeMillis();
if (currentTime > previousTime + mFPS || true) {
previousTime = currentTime;
updatePhysics();
mario.update(currentTime);
sprCoin.Update(currentTime);
sprBlock.Update(currentTime);
pipePlant.Update(currentTime);
if (pipePlant.getYPos() <= this.pipePlantInitY) {
pipePlant.setYVel(1);
}
if (pipePlant.getYPos() >= this.pipePlantInitY + 70) {
pipePlant.setYVel(-1);
}
doDraw(c);
}
}
} finally {
if (c != null) {
this.surfaceHolder.unlockCanvasAndPost(c);
}
}
// pause if no need to animate
synchronized (this) {
if (wait) {
try {
wait();
} catch (Exception e) {
}
}
}
}
}
public void onOffsetsChanged(
float xOffset,
float yOffset,
float xOffsetStep,
float yOffsetStep,
int xPixelOffset,
int yPixelOffset) {
bkg.setBkgShift(xPixelOffset);
mario.setxOffset(0 /*_xPixelOffset - xPixelOffset*/);
sprCoin.setBkgShift(xPixelOffset);
sprPipe.setBkgShift(xPixelOffset);
sprBlock.setBkgShift(xPixelOffset);
pipePlant.setBkgShift(xPixelOffset);
_xPixelOffset = xPixelOffset;
/*for(int i=0;i<numSprites;i++) {
spriteList[i].setFgShift(xPixelOffset);
}*/
}
public LiveWallpaperPainting(SurfaceHolder surfaceHolder, Context context) {
// keep a reference of the context and the surface
// the context is needed if you want to inflate
// some resources from your livewallpaper .apk
this.surfaceHolder = surfaceHolder;
this.context = context;
// don't animate until surface is created and displayed
this.wait = true;
mario = new Mario(64, 578, context);
// spriteList = new AnimatedSprite[16];
// numSprites = 0;
sprCoin = new AnimatedSprite();
sprPipe = new AnimatedSprite();
sprBlock = new AnimatedSprite();
pipePlant = new AnimatedSprite();
bkg = new AnimatedSprite();
sprCoin.setID(1);
sprBlock.setID(2);
sprPipe.Initialize(
BitmapFactory.decodeResource(context.getResources(), R.drawable.pipe),
72,
48,
1,
false,
-1.0f,
AnimatedSprite.objects.Pipe);
sprCoin.Initialize(
BitmapFactory.decodeResource(context.getResources(), R.drawable.coin),
24,
20,
4,
true,
10.0f,
AnimatedSprite.objects.Coin);
sprBlock.Initialize(
BitmapFactory.decodeResource(context.getResources(), R.drawable.animblock),
24,
24,
4,
true,
10.0f,
AnimatedSprite.objects.CoinBlock);
pipePlant.Initialize(
BitmapFactory.decodeResource(context.getResources(), R.drawable.pipeplant),
48,
40,
4,
true,
10.0f,
AnimatedSprite.objects.Plant);
bkg.Initialize(
BitmapFactory.decodeResource(context.getResources(), R.drawable.wallpaper_bkg),
1515,
642,
1,
false,
-1.0f,
AnimatedSprite.objects.Bkg);
sprPipe.setSolid(true);
sprBlock.setSolid(true);
// mario.addCollisionObj(sprPipe);
mario.addCollisionObj(sprCoin);
mario.addCollisionObj(sprBlock);
mario.addCollisionObj(sprPipe);
mSensor = new SensorActivity(context);
}