kick_ball
package com.hereyouare.KickBall; import android.app.Activity;
import android.app.AlertDialog;
import android.app.Service;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.ImageFormat;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.PixelFormat;
import android.graphics.Rect;
import android.graphics.RectF;
import android.graphics.Bitmap.Config;
import android.graphics.Paint.Align;
import android.graphics.Paint.Style;
import android.graphics.YuvImage;
import android.hardware.Camera;
import android.hardware.SensorListener;
import android.hardware.SensorManager;
import android.hardware.Camera.CameraInfo;
import android.hardware.Camera.PictureCallback;
import android.hardware.Camera.PreviewCallback;
import android.hardware.Camera.ShutterCallback;
import android.hardware.Camera.Size;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.os.CountDownTimer;
import android.os.Vibrator;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.Toast; import java.io.ByteArrayOutputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.List;
import com.google.ads.*; public class KickBallActivity extends Activity {
private static final String PREF = "HEREYOUARE_KICKBALL";
private static final String PREF_FRONTCAMERA = "KICKBALL_FRONTCAMERA";
private static final String PREF_SOUND = "KICKBALL_SOUND";
private static final String PREF_TOPSCORE = "KICKBALL_TOPSCORE";
private static final String PREF_BOTTOMSCORE = "KICKBALL_BOTTOMSCORE";
private static final String PREF_BESTSCORE1 = "KICKBALL_BESTSCORE1";
private static final String PREF_BESTSCORE2 = "KICKBALL_BESTSCORE2";
private static final String PREF_BESTSCORE3 = "KICKBALL_BESTSCORE3";
private static final String PREF_VIBRATE = "KICKBALL_VIBRATE";
private static final String PREF_GRAVITY = "KICKBALL_GRAVITY";
private static final String PREF_MODE = "KICKBALL_MODE";
private static final float BALL_FORCE_COEF = 4200.0f;
private static final float GSENSOR_THRESHOLD = 1.0f;
private static final int INIT_TIME = -5;
private static final int MENU_RESET = Menu.FIRST;
private static final int MENU_SOUND = Menu.FIRST+1;
private static final int MENU_VIBRATE = Menu.FIRST+2;
private static final int MENU_GRAVITY = Menu.FIRST+3;
private static final int MENU_BESTSCORE = Menu.FIRST+4;
private static final int MENU_MODE = Menu.FIRST+5;
private static final int MENU_CAMERA = Menu.FIRST+6;
private static final int EDGE_Y_THRESHOLD = 20;
private static final int EDGE_Y_THRESHOLD2 = 20;
private static final int EDGE_UV_THRESHOLD = 180;
private static final int EDGE_RGB_THRESHOLD = 15<<10;
private static final int EDGE_RGB_THRESHOLD2 = 5<<10;
private static final int TOP_COLOR = Color.BLUE;
private static final int BOTTOM_COLOR = Color.RED;
private static final int TIME_COLOR = Color.LTGRAY;
private static final int SIZE_COEF = 8;
private static final float GRAVITY = -0.07f;
private static final int TICK_INTERVAL = 50;
private Preview preview;
private float realAccX, realAccY, realAccZ;
private MyTimer mt;
private Menu myMenu;
private MediaPlayer mpSound = null;
private Vibrator vibrator;
private DemoView demoView;
private AdView adView;
private LinearLayout layoutDemo = null;
private byte[] lastYData;
private int[] lastRData;
private int[] lastGData;
private int[] lastBData;
private boolean[][] edgeData;
private boolean[][] edgeDataUV;
private int edgeDataW;
private int edgeDataH;
private float scaleX;
private float scaleY;
private int topScore = 0;
private int bottomScore = 0;
private int score = 0;
private int time = 0;
private int timeCounter = 0;
private float topX;
private float bottomX;
private float timeX;
private float textS;
private float textY;
private boolean bEdgeDataInit = false;
private boolean bRGBInit = false;
private float ballX;
private float ballY;
private float ballVX = 0;
private float ballVY = 0;
private float ballRadius;
private float ballAngle = 0;
private float goalX;
private float goalY;
private float goalW;
private float goalH;
private float goalVX = 0;
private int screenWidth;
private int screenHeight;
private Bitmap bitmapSoccer;
private Bitmap bitmapGoal = null;
private int[] bestScore = new int[3];
private boolean bMode; //true:one player false:two player
private boolean bVibrate;
private boolean bSound;
private boolean bGravity;
private boolean bHitTop = false;
private boolean bHitBottom = false;
private boolean bHitTopCheck = false;
private boolean bHitBottomCheck = false;
private boolean bDetect;
private boolean bDebug = false;
private boolean bFrontCamera = true;
private int level = 1;
public Camera camera = null; private void calParameter() {
DisplayMetrics dm = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(dm);
screenWidth = dm.widthPixels;
screenHeight = dm.heightPixels; ballX = screenWidth / 2;
ballY = screenHeight / 2;
ballRadius = screenWidth / 8; bottomX = screenWidth / 6;
topX = screenWidth * 5 / 6;
timeX = screenWidth * 3 / 6;
textS = screenWidth / 10;
textY = textS * 1.2f;
BitmapFactory.Options opt = new BitmapFactory.Options();
opt.inPreferredConfig = Config.ARGB_8888;
bitmapSoccer = BitmapFactory.decodeResource(this.getResources(), R.drawable.soccer2, opt);
bitmapSoccer = bitmapSoccer.createScaledBitmap(bitmapSoccer, (int)(ballRadius*2), (int)(ballRadius*2), true);
}
private void getPref() {
String tempStr;
SharedPreferences settings = getSharedPreferences(PREF, 0);
tempStr = settings.getString(PREF_SOUND, "true");
if (tempStr.equals("true")) bSound = true; else bSound = false;
tempStr = settings.getString(PREF_VIBRATE, "true");
if (tempStr.equals("true")) bVibrate = true; else bVibrate = false;
tempStr = settings.getString(PREF_GRAVITY, "true");
if (tempStr.equals("true")) bGravity = true; else bGravity = false;
tempStr = settings.getString(PREF_MODE, "true");
if (tempStr.equals("true")) bMode = true; else bMode = false;
tempStr = settings.getString(PREF_BESTSCORE1, "0");
bestScore[0] = Integer.valueOf(tempStr);
tempStr = settings.getString(PREF_BESTSCORE2, "0");
bestScore[1] = Integer.valueOf(tempStr);
tempStr = settings.getString(PREF_BESTSCORE3, "0");
bestScore[2] = Integer.valueOf(tempStr);
tempStr = settings.getString(PREF_TOPSCORE, "0");
topScore = Integer.valueOf(tempStr);
tempStr = settings.getString(PREF_BOTTOMSCORE, "0");
bottomScore = Integer.valueOf(tempStr);
tempStr = settings.getString(PREF_FRONTCAMERA, "false");
if (tempStr.equals("true")) bFrontCamera = true; else bFrontCamera = false;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); this.requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
vibrator = (Vibrator) getApplication().getSystemService(Service.VIBRATOR_SERVICE); setContentView(R.layout.main); getPref();
calParameter();
reset(); layoutDemo = (LinearLayout)findViewById(R.id.DrawLayout);
demoView = new DemoView(this);
layoutDemo.addView(demoView); adView = new AdView(this, AdSize.BANNER, "a14fb23de8cbd06");
LinearLayout layout = (LinearLayout)findViewById(R.id.AdLayout);
layout.addView(adView);
adView.loadAd(new AdRequest()); preview = new Preview(this);
((FrameLayout) findViewById(R.id.preview)).addView(preview); mt = new MyTimer(86400000, TICK_INTERVAL);
mt.start();
}
@Override
public void onResume() {
demoView.invalidate();
super.onResume();
mt.start();
}
@Override
public void onDestroy() {
mt.cancel();
adView.destroy();
super.onDestroy();
}
@Override
protected void onPause() {
super.onPause();
if (mpSound != null) {
mpSound.stop();
mpSound.release();
mpSound = null;
}
mt.cancel();
}
@Override
protected void onStop() {
super.onStop();
mt.cancel();
}
private void playSound(int resInd) {
if (!bSound) return;
if (mpSound != null) {
mpSound.stop();
mpSound.release();
mpSound = null;
}
switch (resInd) {
default:
case 0:
mpSound = MediaPlayer.create(KickBallActivity.this, R.raw.click2);
break;
case 1:
mpSound = MediaPlayer.create(KickBallActivity.this, R.raw.kickcut);
break;
case 2:
mpSound = MediaPlayer.create(KickBallActivity.this, R.raw.hitwallcut);
break;
}
//mpSound.setAudioStreamType(AudioManager.STREAM_MUSIC);
if (mpSound != null) {
mpSound.start();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(0, MENU_RESET, 0, getString(R.string.menu_reset));
menu.add(0, MENU_BESTSCORE, 0, getString(R.string.menu_bestscore));
if (bMode) {
menu.add(0, MENU_MODE, 0, getString(R.string.menu_mode_on));
} else {
menu.add(0, MENU_MODE, 0, getString(R.string.menu_mode_off));
}
if (bGravity) {
menu.add(0, MENU_GRAVITY, 0, getString(R.string.menu_gravity_on));
} else {
menu.add(0, MENU_GRAVITY, 0, getString(R.string.menu_gravity_off));
}
if (bSound) {
menu.add(0, MENU_SOUND, 0, getString(R.string.menu_sound_on));
} else {
menu.add(0, MENU_SOUND, 0, getString(R.string.menu_sound_off));
}
if (bVibrate) {
menu.add(0, MENU_VIBRATE, 0, getString(R.string.menu_vibrate_on));
} else {
menu.add(0, MENU_VIBRATE, 0, getString(R.string.menu_vibrate_off));
}
menu.add(0, MENU_CAMERA, 0, getString(R.string.camera_switch));
myMenu = menu;
return true;
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
AlertDialog.Builder dialog = new AlertDialog.Builder(KickBallActivity.this);
dialog.setMessage(getString(R.string.exitMessage));
dialog.setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
finish();
}
});
dialog.setNegativeButton(getString(R.string.cancel), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
}
});
dialog.show();
return true;
} else {
return super.onKeyDown(keyCode, event);
}
}
private void showBestScore(int tmp) {
int i, j;
int place = -1;
AlertDialog.Builder dialog = new AlertDialog.Builder(KickBallActivity.this);
if (tmp >= 0) {
for (i=0;i<3;i++) {
if (bestScore[i] <= tmp) {
for (j=2;j>i;j--) {
bestScore[j] = bestScore[j-1];
}
bestScore[i] = tmp;
place = i;
break;
}
}
}
dialog.setTitle(getString(R.string.menu_bestscore));
String tmpStr = "";
for (i=0;i<3;i++) {
tmpStr = tmpStr + String.valueOf(i+1) + " - " + String.valueOf(bestScore[i]);
if (place == i) {
tmpStr = tmpStr + "("+getString(R.string.yourscore)+")";
}
tmpStr = tmpStr + "\n";
}
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_BESTSCORE1, String.valueOf(bestScore[0])).commit();
settings.edit().putString(PREF_BESTSCORE2, String.valueOf(bestScore[1])).commit();
settings.edit().putString(PREF_BESTSCORE3, String.valueOf(bestScore[2])).commit();
if (tmp >= 0 && place == -1) {
tmpStr = tmpStr + getString(R.string.yourscore) + " - " + String.valueOf(tmp);
}
dialog.setMessage(tmpStr);
dialog.setPositiveButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
}
});
dialog.show();
}
private void reset() {
level = 1;
time = INIT_TIME;
score = 0;
topScore = 0;
bottomScore = 0;
ballX = screenWidth / 2;
ballY = screenHeight / 2;
setGoal();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
AlertDialog.Builder dialog = new AlertDialog.Builder(KickBallActivity.this);
switch(item.getItemId()) {
case MENU_RESET:
reset();
break;
case MENU_BESTSCORE:
showBestScore(-1);
break;
case MENU_MODE:
dialog.setMessage(getString(R.string.menu_mode_msg));
dialog.setPositiveButton(getString(R.string.menu_mode_on), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bMode = true;
reset();
myMenu.findItem(MENU_MODE).setTitle(getString(R.string.menu_mode_on));
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_MODE, "true").commit();
}
});
dialog.setNegativeButton(getString(R.string.menu_mode_off), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bMode = false;
reset();
myMenu.findItem(MENU_MODE).setTitle(getString(R.string.menu_mode_off));
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_MODE, "false").commit();
}
});
dialog.show();
break;
case MENU_GRAVITY:
dialog.setMessage(getString(R.string.menu_gravity_msg));
dialog.setPositiveButton(getString(R.string.menu_gravity_on), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bGravity = true;
myMenu.findItem(MENU_GRAVITY).setTitle(getString(R.string.menu_gravity_on));
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_GRAVITY, "true").commit();
}
});
dialog.setNegativeButton(getString(R.string.menu_gravity_off), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bGravity = false;
myMenu.findItem(MENU_GRAVITY).setTitle(getString(R.string.menu_gravity_off));
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_GRAVITY, "false").commit();
}
});
dialog.show();
break;
case MENU_SOUND:
dialog.setMessage(getString(R.string.menu_sound_msg));
dialog.setPositiveButton(getString(R.string.menu_sound_on), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bSound = true;
myMenu.findItem(MENU_SOUND).setTitle(getString(R.string.menu_sound_on));
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_SOUND, "true").commit();
}
});
dialog.setNegativeButton(getString(R.string.menu_sound_off), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bSound = false;
myMenu.findItem(MENU_SOUND).setTitle(getString(R.string.menu_sound_off));
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_SOUND, "false").commit();
}
});
dialog.show();
break;
case MENU_VIBRATE:
dialog.setMessage(getString(R.string.menu_vibrate_msg));
dialog.setPositiveButton(getString(R.string.menu_vibrate_on), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bVibrate = true;
myMenu.findItem(MENU_VIBRATE).setTitle(getString(R.string.menu_vibrate_on));
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_VIBRATE, "true").commit();
}
});
dialog.setNegativeButton(getString(R.string.menu_vibrate_off), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bVibrate = false;
myMenu.findItem(MENU_VIBRATE).setTitle(getString(R.string.menu_vibrate_off));
SharedPreferences settings = getSharedPreferences(PREF, 0);
settings.edit().putString(PREF_VIBRATE, "false").commit();
}
});
dialog.show();
break;
case MENU_CAMERA:
if (Camera.getNumberOfCameras()<=1) {
Toast.makeText(getApplicationContext(), getString(R.string.camera_one), Toast.LENGTH_SHORT).show();
} else {
dialog.setMessage(getString(R.string.camera_switch));
dialog.setPositiveButton(getString(R.string.camera_front), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bFrontCamera=true;
SharedPreferences settings = getSharedPreferences(PREF, 0);
String tempStr = (bFrontCamera) ? "true" : "false";
settings.edit().putString(PREF_FRONTCAMERA, tempStr).commit();
Toast.makeText(getApplicationContext(), getString(R.string.camera_reopen), Toast.LENGTH_SHORT).show();
}
});
dialog.setNegativeButton(getString(R.string.camera_back), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
bFrontCamera=false;
SharedPreferences settings = getSharedPreferences(PREF, 0);
String tempStr = (bFrontCamera) ? "true" : "false";
settings.edit().putString(PREF_FRONTCAMERA, tempStr).commit();
Toast.makeText(getApplicationContext(), getString(R.string.camera_reopen), Toast.LENGTH_SHORT).show();
}
});
dialog.show();
}
default:
break;
}
return true;
}
private class DemoView extends View{
public DemoView(Context context){
super(context);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
super.onTouchEvent(event);
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
{
break;
}
case MotionEvent.ACTION_MOVE:
break;
case MotionEvent.ACTION_UP:
{
KickBallActivity.this.openOptionsMenu();
break;
}
default:
break;
}
return true;
}
@Override protected void onDraw(Canvas canvas) {
int i, j;
super.onDraw(canvas); Paint paint = new Paint();
paint.setAntiAlias(true); if (bEdgeDataInit && bDebug) {
paint.setStyle(Paint.Style.FILL);
paint.setColor(Color.BLUE);
for (j=1;j<edgeDataW;j++) {
for (i=1;i<edgeDataH;i++) {
if (edgeData[j][i]) {
canvas.drawPoint(j*scaleX, i*scaleY, paint);
}
}
}
}
if (bMode) {
//draw goal
if (bHitTop) {
paint.setAlpha(80);
if (bHitTopCheck==true) {
bHitTop = false;
}
} else {
paint.setAlpha(255);
}
if (bitmapGoal != null) canvas.drawBitmap(bitmapGoal, goalX, goalY, paint);
}
//draw ball
paint.setStyle(Paint.Style.FILL);
// paint.setColor(Color.DKGRAY);
// canvas.drawCircle(ballX, ballY, ballRadius, paint);
// canvas.save();
canvas.rotate(ballAngle, ballX, ballY);
canvas.drawBitmap(bitmapSoccer, ballX-ballRadius, ballY-ballRadius, paint);
canvas.rotate(-ballAngle, ballX, ballY);
// canvas.restore(); if (bMode) {
//draw score & time
paint.setTextAlign(Align.CENTER);
paint.setTextSize(textS);
paint.setColor(TOP_COLOR);
canvas.drawText(String.valueOf(score), topX, textY, paint);
paint.setStrokeWidth(2);
paint.setStyle(Paint.Style.STROKE);
paint.setColor(TIME_COLOR);
canvas.drawText(sec2min(time), bottomX, textY, paint);
} else {
//draw score & time
paint.setTextAlign(Align.CENTER);
paint.setTextSize(textS);
paint.setColor(TOP_COLOR);
canvas.drawText(String.valueOf(topScore), topX, textY, paint);
paint.setColor(BOTTOM_COLOR);
canvas.drawText(String.valueOf(bottomScore), bottomX, textY, paint);
paint.setStrokeWidth(2);
paint.setStyle(Paint.Style.STROKE);
paint.setColor(TIME_COLOR);
canvas.drawText(sec2min(time), timeX, textY, paint); //draw hit top or bottom
if (bHitTop) {
canvas.drawColor(BOTTOM_COLOR);
bHitTop = false;
} else if (bHitBottom) {
canvas.drawColor(TOP_COLOR);
bHitBottom = false;
}
}
}
}
private String sec2min(int val) {
int minute = val/60;
int second = val%60;
String retStr;
if (val<0) {
retStr = "Lv"+String.valueOf(level)+":";
if (val == -1) {
retStr = retStr + "OVER";
} else if (val == -2) {
retStr = retStr + "GO!";
} else {
retStr = retStr + "(" + String.valueOf(Math.abs(val)-2) +")";
}
} else {
if (minute<10) retStr = "0"; else retStr = "";
retStr = retStr + String.valueOf(minute);
retStr = retStr + ":";
if (second<10) retStr = retStr + "0";
retStr = retStr+String.valueOf(second);
}
return retStr;
}
private void findBallForce() {
int i, j;
float vx=0, vy=0;
int tmpX, tmpY, tmpRadius;
int check = 0;
tmpX = (int)ballX*edgeDataW/screenWidth;
tmpY = (int)ballY*edgeDataH/screenHeight;
tmpRadius = (int)ballRadius*(edgeDataW+edgeDataH)/(screenWidth+screenHeight);
for (i=-tmpRadius;i<=tmpRadius;i++) {
for (j=-tmpRadius;j<=tmpRadius;j++) {
if (tmpX+i>=0 && tmpX+i<edgeDataW
&& tmpY+j>=0 && tmpY+j<edgeDataH) {
if (edgeData[tmpX+i][tmpY+j]) {
check = check + 1;
vx = vx + i;
vy = vy + j;
}
}
}
}
if (check>3) {
if (bVibrate) vibrator.vibrate(check*3);
if (check>10) playSound(1);
}
ballVX = ballVX - vx * BALL_FORCE_COEF / (ballRadius*ballRadius);
ballVY = ballVY - vy * BALL_FORCE_COEF / (ballRadius*ballRadius);
}
private void findBitmapEdge(byte[] data) {
/* int i, j;
int frameSize = edgeDataH * edgeDataW;
int uvp = 0, u = 0, v = 0;
int yp = 0, y = 0, y1192 = 0;
int r = 0, g = 0, b = 0;
int[][] rData = new int[edgeDataW][edgeDataH];
int[][] gData = new int[edgeDataW][edgeDataH];
int[][] bData = new int[edgeDataW][edgeDataH];
for (j=0;j<edgeDataH;j++) {
uvp = frameSize + (j>>1)*edgeDataW;
u=0;
v=0;
for (i=0;i<edgeDataW;i++,yp++) {
y=(0xff&((int)data[yp])) - 16;
if(y<0) y=0;
if((i&1)==0) {
v=(0xff&data[uvp++])-128;
u=(0xff&data[uvp++])-128;
}
y1192=1192*y;
r=(y1192+1634*v);
g=(y1192-833*v-400*u);
b=(y1192+2066*u);
// if(r<0)r=0; else if (r>262143)r=262143;
// if(g<0)g=0; else if (g>262143)g=262143;
// if(b<0)b=0; else if (b>262143)b=262143;
rData[i][j] = r;//>>10;
gData[i][j] = g;//>>10;
bData[i][j] = b;//>>10;
}
}
for (i=1;i<edgeDataW;i++) {
for (j=1;j<edgeDataH;j++) {
if (Math.abs(rData[i][j]-rData[i][j-1])>EDGE_RGB_THRESHOLD
|| Math.abs(gData[i][j]-gData[i][j-1])>EDGE_RGB_THRESHOLD
|| Math.abs(bData[i][j]-bData[i][j-1])>EDGE_RGB_THRESHOLD) {
edgeData[i][j] = true;
} else {
if (Math.abs(rData[i][j]-rData[i-1][j])>EDGE_RGB_THRESHOLD
|| Math.abs(gData[i][j]-gData[i-1][j])>EDGE_RGB_THRESHOLD
|| Math.abs(bData[i][j]-bData[i-1][j])>EDGE_RGB_THRESHOLD) {
edgeData[i][j] = true;
} else {
edgeData[i][j] = false;
}
}
}
}*/
/* int i, j;
int tmpY, tmpY2;
int tmpU, tmpV, tmpU2, tmpV2;
int YShift = edgeDataH*edgeDataW;
for (i=1;i<edgeDataH/2;i++) {
for (j=1;j<edgeDataW/2;j++) {
tmpU = data[YShift+i*edgeDataW+j*2];
tmpV = data[YShift+i*edgeDataW+j*2+1];
tmpU2 = data[YShift+i*edgeDataW+j*2-2];
tmpV2 = data[YShift+i*edgeDataW+j*2-1];
if (Math.abs(tmpU-tmpU2)>EDGE_UV_THRESHOLD ||
Math.abs(tmpV-tmpV2)>EDGE_UV_THRESHOLD) {
edgeDataUV[j][i] = true;
} else {
tmpU2 = data[YShift+(i-1)*edgeDataW+j*2];
tmpV2 = data[YShift+(i-1)*edgeDataW+j*2+1];
if (Math.abs(tmpU-tmpU2)>EDGE_UV_THRESHOLD ||
Math.abs(tmpV-tmpV2)>EDGE_UV_THRESHOLD) {
edgeDataUV[j][i] = true;
} else {
edgeDataUV[j][i] = false;
}
}
}
}*/
/* for (i=1;i<edgeDataH;i++) {
for (j=1;j<edgeDataW;j++) {
tmpY = data[j*SIZE_COEF*edgeDataH*SIZE_COEF+i*SIZE_COEF];
tmpY2 = data[j*SIZE_COEF*edgeDataH*SIZE_COEF+(i-1)*SIZE_COEF];
if (Math.abs(tmpY-tmpY2)>EDGE_Y_THRESHOLD) {
edgeData[edgeDataW-j][i] = true;
} else {
tmpY2 = data[(j-1)*SIZE_COEF*edgeDataH*SIZE_COEF+i*SIZE_COEF];
if (Math.abs(tmpY-tmpY2)>EDGE_Y_THRESHOLD) {
edgeData[edgeDataW-j][i] = true;
} else {
edgeData[edgeDataW-j][i] = false;
}
}
// edgeData[j][i] = edgeData[j][i]&edgeDataUV[j/2][i/2];
}
}//*/
int i, j;
int y, u, v, y1192;
int r, g, b;
int ind, ind2, ind3;
int offset = edgeDataH*edgeDataW*SIZE_COEF*SIZE_COEF;
for (i=0;i<edgeDataH;i++) {
for (j=0;j<edgeDataW;j++) {
ind = j*SIZE_COEF*edgeDataH*SIZE_COEF+i*SIZE_COEF;
y = (0xff & ((int)data[ind])) - 16;
if (y<0) y = 0;
ind2 = offset + j*SIZE_COEF*edgeDataH*SIZE_COEF/4+i*SIZE_COEF/2;
v = (0xff & data[ind2]) - 128;
u = (0xff & data[ind2+1]) - 128;
y1192 = 1192 * y;
r = (y1192 + 1634 * v);
g = (y1192 - 833 * v - 400 * u);
b = (y1192 + 2066 * u);
ind3 = j*edgeDataH + i;
if (bRGBInit) {
if (bDetect == false) {
edgeData[edgeDataW-j-1][i] = false;
} else if (Math.abs(data[ind]-lastYData[ind3])>EDGE_Y_THRESHOLD
&&(Math.abs(r - lastRData[ind3])>EDGE_RGB_THRESHOLD
||Math.abs(g - lastGData[ind3])>EDGE_RGB_THRESHOLD
||Math.abs(b - lastBData[ind3])>EDGE_RGB_THRESHOLD)) {
// edgeData[edgeDataW-j-1][i] = true;
if (j==0||i==0) {
edgeData[edgeDataW-j-1][i] = false;
} else {
ind2 = j*edgeDataH + i - 1;
if (Math.abs(r - lastRData[ind2])>EDGE_RGB_THRESHOLD2
||Math.abs(g - lastGData[ind2])>EDGE_RGB_THRESHOLD2
||Math.abs(b - lastBData[ind2])>EDGE_RGB_THRESHOLD2) {
ind2 = (j-1)*edgeDataH + i;
if (Math.abs(r - lastRData[ind2])>EDGE_RGB_THRESHOLD2
||Math.abs(g - lastGData[ind2])>EDGE_RGB_THRESHOLD2
||Math.abs(b - lastBData[ind2])>EDGE_RGB_THRESHOLD2) {
edgeData[edgeDataW-j-1][i] = true;
} else {
edgeData[edgeDataW-j-1][i] = false;
}
} else {
edgeData[edgeDataW-j-1][i] = false;
}
}
} else {
edgeData[edgeDataW-j-1][i] = false;
}
} else {
edgeData[edgeDataW-j-1][i] = false;
bRGBInit = true;
}
lastYData[ind3] = data[ind];
lastRData[ind3] = r;
lastGData[ind3] = g;
lastBData[ind3] = b;
}
}//*/
/* int i, j;
int tmpY, tmpY2;
int ind, ind2;
int m, n;
for (i=0;i<edgeDataH;i++) {
for (j=0;j<edgeDataW;j++) {
ind = j*SIZE_COEF*edgeDataH*SIZE_COEF+i*SIZE_COEF;
ind2 = j*edgeDataH+i;
tmpY = 0;
tmpY = data[ind];
tmpY2 = lastYData[ind2];
lastYData[ind2] = (byte)tmpY;
if (Math.abs(tmpY-tmpY2)>EDGE_Y_THRESHOLD) {
// edgeData[edgeDataW-j-1][i] = true;
if (i==0||j==0) {
edgeData[edgeDataW-j-1][i] = false;
} else {
ind2 = (j-1)*SIZE_COEF*edgeDataH*SIZE_COEF+i*SIZE_COEF;
tmpY2 = data[ind2];
if (Math.abs(tmpY-tmpY2)>EDGE_Y_THRESHOLD2) {
ind2 = j*SIZE_COEF*edgeDataH*SIZE_COEF+(i-1)*SIZE_COEF;
tmpY2 = data[ind2];
if (Math.abs(tmpY-tmpY2)>EDGE_Y_THRESHOLD2) {
edgeData[edgeDataW-j-1][i] = true;
} else {
edgeData[edgeDataW-j-1][i] = false;
}
} else {
edgeData[edgeDataW-j-1][i] = false;
}
}
} else {
edgeData[edgeDataW-j-1][i] = false;
}
// edgeData[j][i] = edgeData[j][i]&edgeDataUV[j/2][i/2];
}
}//*/
}
private void setGoal() {
switch (level) {
case 1:
case 2:
case 3:
goalW = screenWidth / 2;
goalH = goalW / 2;
goalX = screenWidth / 2 - goalW / 2;
goalY = 0;
break;
default:
goalW = screenWidth / 4;
goalH = goalW / 2;
goalX = screenWidth / 2 - goalW / 2;
goalY = 0;
break;
}
BitmapFactory.Options opt = new BitmapFactory.Options();
opt.inPreferredConfig = Config.ARGB_8888;
bitmapGoal = BitmapFactory.decodeResource(this.getResources(), R.drawable.goal, opt);
bitmapGoal = bitmapGoal.createScaledBitmap(bitmapGoal, (int)(goalW), (int)(goalH), true);
if (level%3 == 0) {
goalVX = level;
} else if (level%3 == 1){
goalVX = 0;
} else {
goalVX = level;
}
}
private class MyTimer extends CountDownTimer implements SensorListener {
private SensorManager sm;
float lastX=0, lastY=0, lastZ=0;
public MyTimer(long millisInFuture, long countDownInterval) {
super(millisInFuture, countDownInterval);
sm = (SensorManager) getSystemService(SENSOR_SERVICE);
sm.registerListener(this, sm.SENSOR_ACCELEROMETER, sm.SENSOR_DELAY_GAME);
}
public void onAccuracyChanged(int arg0, int arg1) {
}
public void onSensorChanged(int sensor, float[] values) {
if (sensor == sm.SENSOR_ACCELEROMETER) {
realAccX = values[0];
realAccY = values[1];
realAccZ = values[2];
}
}
@Override
public void onFinish() {
sm.unregisterListener(this);
}
@Override
public void onTick(long arg0) {
if (Math.abs(realAccX-lastX)+Math.abs(realAccY-lastY)
+Math.abs(realAccZ-lastZ) > GSENSOR_THRESHOLD) {
bDetect = false;
} else {
bDetect = true;
}
lastX = realAccX;
lastY = realAccY;
lastZ = realAccZ;
if (timeCounter >= 1000 / TICK_INTERVAL) {
timeCounter = 0;
if (bMode) {
if (time < -2) {
time = time + 1;
} else if (time == -2) {
time = 60;
} else if (time == -1) {
//game over
} else if (time == 0) {
if (score >= level * 15) {
level = level + 1;
time = INIT_TIME;
setGoal();
} else {
showBestScore(score);
time = -1;
}
} else {
time = time - 1;
}
} else {
if (time < 3600) {
time = time + 1;
if (time == -1) {
time = 0;
}
}
}
} else {
timeCounter = timeCounter + 1;
}
float coef = 10.0f;
ballX = ballX + ballVX;
ballY = ballY + ballVY;
ballVX = ballVX + 0;//realAccX/coef;
if (bGravity) {
ballVY = ballVY - GRAVITY;//realAccY/coef;
}
ballAngle = ballAngle + ballVX + ballVY;
goalX = goalX + goalVX;
if (goalX < 0 || goalX + goalW > screenWidth) {
goalVX = -goalVX;
}
if (ballX-ballRadius<0) {
ballVX = -ballVX/2;
ballX = ballRadius;
} else if (ballX+ballRadius>screenWidth) {
ballVX = -ballVX/2;
ballX = screenWidth-ballRadius;
}
if (ballY-ballRadius<0) {
if (bHitTopCheck) {
if (bMode) {
if (ballX>=goalX && ballX<=goalX+goalW) {
playSound(2);
bHitTop = true;
if (time >= 0) {
if (ballX-ballRadius>=goalX && ballX+ballRadius<=goalX+goalW) {
score = score + 2;
} else {
score = score + 1;
}
}
} else {
playSound(0);
}
bHitTopCheck = false;
if (bVibrate) vibrator.vibrate(100);
} else {
if (bVibrate) vibrator.vibrate(100);
playSound(0);
bHitTop = true;
topScore = topScore + 1;
bHitTopCheck = false;
}
}
ballVY = -ballVY/2;
ballY = ballRadius;
} else if (ballY+ballRadius>screenHeight) {
if (bMode) {
} else {
if (bHitBottomCheck) {
if (bVibrate) vibrator.vibrate(100);
playSound(0);
bHitBottom = true;
bottomScore = bottomScore + 1;
bHitBottomCheck = false;
}
}
ballVY = -ballVY/2;
ballY = screenHeight-ballRadius;
} else if (ballY - goalH > 0 && ballY + goalH < screenHeight) {
bHitTopCheck = true;
bHitBottomCheck = true;
}
if (demoView!=null) demoView.invalidate();
}
} private PreviewCallback previewCallback = new PreviewCallback() {
public void onPreviewFrame(byte[] data, Camera arg1) {
/* FileOutputStream outStream = null;
try {
outStream = new FileOutputStream(String.format(
"/sdcard/%d.jpg", System.currentTimeMillis()));
outStream.write(data);
outStream.close();
} catch (Exception e) {
e.printStackTrace();
} finally {
}*/
if (bEdgeDataInit == false) {
Camera.Parameters parameters = arg1.getParameters();
edgeDataW = parameters.getPreviewSize().height/SIZE_COEF;
edgeDataH = parameters.getPreviewSize().width/SIZE_COEF;
//edgeData = new boolean[edgeDataW][edgeDataH];
edgeData = new boolean[edgeDataW][edgeDataH];
lastYData = new byte[edgeDataW*edgeDataH];
lastRData = new int[edgeDataW*edgeDataH];
lastGData = new int[edgeDataW*edgeDataH];
lastBData = new int[edgeDataW*edgeDataH];
System.arraycopy(data, 0, lastYData, 0, edgeDataW*edgeDataH);
// edgeDataUV = new boolean[edgeDataW/2][edgeDataH/2]; scaleX = (float)screenWidth/edgeDataW;
scaleY = (float)screenHeight/edgeDataH;
bEdgeDataInit = true;
}
findBitmapEdge(data);
findBallForce();
/*int format = parameters.getPreviewFormat();
// YUV formats require more conversion
if (format == ImageFormat.NV21 || format == ImageFormat.YUY2 || format == ImageFormat.NV16)
{
int w = parameters.getPreviewSize().width;
int h = parameters.getPreviewSize().height;
// Get the YuV image
YuvImage yuv_image = new YuvImage(data, format, w, h, null);
// Convert YuV to Jpeg
Rect rect = new Rect(0, 0, w, h);
ByteArrayOutputStream output_stream = new ByteArrayOutputStream();
yuv_image.compressToJpeg(rect, 100, output_stream);
// Convert from Jpeg to Bitmap
bitmap = BitmapFactory.decodeByteArray(output_stream.toByteArray(), 0, output_stream.size());
}
// Jpeg and RGB565 are supported by BitmapFactory.decodeByteArray
else if (format == ImageFormat.JPEG || format == ImageFormat.RGB_565)
{
mBitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
}*/
}
};
class Preview extends SurfaceView implements SurfaceHolder.Callback {
SurfaceHolder mHolder; @SuppressWarnings("deprecation")
Preview(Context context) {
super(context);
// Install a SurfaceHolder.Callback so we get notified when the
// underlying surface is created and destroyed.
mHolder = getHolder();
mHolder.addCallback(this);
mHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
} public void surfaceCreated(SurfaceHolder holder) {
// The Surface has been created, acquire the camera and tell it where
// to draw.
if (camera == null) {
if (bFrontCamera) {
try {
camera = Camera.open(Camera.CameraInfo.CAMERA_FACING_FRONT);
} catch (Exception e) {
camera = null;
Toast.makeText(getApplicationContext(), getString(R.string.open_camera_fail), Toast.LENGTH_SHORT).show();
finish();
}
} else {
try {
camera = Camera.open();
} catch (Exception e) {
camera = null;
Toast.makeText(getApplicationContext(), getString(R.string.open_camera_fail), Toast.LENGTH_SHORT).show();
finish();
}
}
if (camera!=null && holder!=null) {
try {
camera.setPreviewDisplay(holder);
camera.setPreviewCallback(previewCallback);
} catch (IOException e) {
camera.release();
camera = null;
Toast.makeText(getApplicationContext(), getString(R.string.error_camera), Toast.LENGTH_SHORT).show();
finish();
}
}
}
} public void surfaceDestroyed(SurfaceHolder holder) {
// Surface will be destroyed when we return, so stop the preview.
// Because the CameraDevice object is not a shared resource, it's very
// important to release it when the activity is paused.
if (camera != null) {
camera.setPreviewCallback(null);
// camera.stopPreview();
camera.release();
camera = null;
}
} public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
final int IDEAL_WIDTH = 320;
int i, minW, index = 0;
if (camera!=null) {
Camera.Parameters parameters = camera.getParameters();
List<Camera.Size> previewSizes = parameters.getSupportedPreviewSizes();
minW = Math.abs(previewSizes.get(0).width-IDEAL_WIDTH);
for (i=1;i<previewSizes.size();i++) {
if (Math.abs(previewSizes.get(i).width-IDEAL_WIDTH)<minW) {
minW = Math.abs(previewSizes.get(i).width-IDEAL_WIDTH);
index = i;
}
}
Camera.Size previewSize = previewSizes.get(index);
parameters.setPreviewSize(previewSize.width, previewSize.height);
camera.setDisplayOrientation(90);
camera.setParameters(parameters);
try {
camera.startPreview();
} catch (Exception e) {
Toast.makeText(getApplicationContext(), getString(R.string.error_camera), Toast.LENGTH_SHORT).show();
finish();
}
}
}
}
}
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