Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*****************************************************************************
 ** ANGRYBIRDS AI AGENT FRAMEWORK
 ** Copyright (c) 2013,XiaoYu (Gary) Ge, Stephen Gould,Jochen Renz
 **  Sahan Abeyasinghe, Jim Keys, Kar-Wai Lim, Zain Mubashir,  Andrew Wang, Peng Zhang
 ** All rights reserved.
 **This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. 
 **To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/ 
 *or send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
 *****************************************************************************/

import java.awt.image.*;

import java.util.*;

public class Main {
    public static int[] columnChecksums(BufferedImage img) {

        int[] sums = new int[img.getWidth()];
        Arrays.fill(sums, 0);

        for (int y = 0; y < img.getHeight(); y++) {
            for (int x = 0; x < img.getWidth(); x++) {
                final int colour = img.getRGB(x, y);
                sums[x] += (int) ((colour & 0x00ff0000) >> 16);
                sums[x] += (int) ((colour & 0x0000ff00) >> 8);
                sums[x] += (int) (colour & 0x000000ff);
            }
        }

        for (int x = 0; x < img.getWidth(); x++) {
            sums[x] %= 256;
        }

        return sums;
    }
}