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package org.neocities.autoart.ballbounce;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Canvas;
import java.util.Date;
public class MoveBall implements Runnable
{
public CanvasView cv;
public double[] ballVel;
public double gravity = 1;
public boolean running = true;
public long lastBounce;
public double a;
public double b;
public int t = 0;
@Override
public void run()
{
if (cv.w == 0 || !running)
{
cv.handler.postDelayed(this, 10);
return;
}
if (Game.MODE != Game.CRAZY_GRAVITY_MODE && Game.MODE != Game.FLIP_MODE)
gravity = 1;
else if (Game.MODE == Game.CRAZY_GRAVITY_MODE)
gravity = Math.abs(cv.w*(t*a*Math.sin(b*t)));
else if (Game.MODE == Game.FLIP_MODE && (t/500) % 2 == 0)
gravity = 1;
else if (Game.MODE == Game.FLIP_MODE)
gravity = -1;
cv.currentBallPosition[0] += ballVel[0];
cv.currentBallPosition[1] += ballVel[1];
if (cv.currentBallPosition[1] > cv.h || cv.currentBallPosition[1] < 0 || cv.currentBallPosition[0] > cv.w || cv.currentBallPosition[0] < 0)
{
running = false;
new AlertDialog.Builder(CanvasView.activity)
.setTitle("You lost!")
.setMessage("Score: " + CanvasView.score)
.setCancelable(false)
.setPositiveButton("OK", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which)
{
CanvasView.started = false;
Intent intent = new Intent(CanvasView.activity, Menu.class);
CanvasView.activity.startActivity(intent);
}
}).create().show();
}
if (Math.abs(cv.currentBallPosition[0]-cv.paddlePosition[0]) < cv.paddleSize/2 &&
Math.abs(cv.currentBallPosition[1]-cv.paddlePosition[1]) < 5+cv.ballSize)
{
Date d = new Date();
if (d.getTime()-lastBounce < 100)
{
ballVel[1] += gravity;
cv.ballPositions.add(cv.currentBallPosition.clone());
cv.invalidate();
cv.handler.postDelayed(this, 10);
return;
}
ballVel[0] += cv.w*0.00005 * (cv.currentBallPosition[0]-cv.paddlePosition[0]) + Math.random()*cv.w*0.0005-cv.w*0.00025;
ballVel[1] = -gravity*cv.w*0.02;
CanvasView.score++;
lastBounce = d.getTime();
}
ballVel[1] += gravity;
cv.ballPositions.add(cv.currentBallPosition.clone());
cv.invalidate();
t++;
cv.handler.postDelayed(this, 10);
}
}
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