Android Open Source - Toe Game Win Pattern

From Project

Back to project page Toe.

License

The source code is released under:

GNU General Public License

If you think the Android project Toe listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

/**
 * @author John Piser developer@earthblood.com
 */* w w  w  . j a  va 2  s  . co  m*/
 * Copyright (C) 2014 EARTHBLOOD, LLC
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.earthblood.tictactoe.util;

import java.util.Random;

public enum GameWinPattern {
    ONE_ACROSS(1,2,3),
    FOUR_ACROSS(4,5,6),
    SEVEN_ACROSS(7,8,9),
    ONE_DOWN(1,4,7),
    TWO_DOWN(2,5,8),
    THREE_DOWN(3,6,9),
    ONE_DIAGONAL(1,5,9),
    THREE_DIAGONAL(3,5,7);

    private int[] boxIds;

    private GameWinPattern(int id1, int id2, int id3){
        this.boxIds = new int[]{id1, id2, id3};
    }

    public int[] getBoxIds() {
        return boxIds;
    }

    public static GameWinPattern checkForWin(int[] boxIdsForGameSymbol){
        for (GameWinPattern gameWinPattern : values()) {
            int count =0;
            for (int boxId : gameWinPattern.boxIds) {
                for (int id : boxIdsForGameSymbol) {
                    count += (id == boxId ? 1 : 0 );
                }
            }
            if(count == 3){
                return gameWinPattern;
            }
        }
        return null;
    }

    public boolean containsBoxId(int boxId) {
        for (int bId : boxIds) {
            if(bId == boxId){
                return true;
            }
        }
        return false;
    }

    public int returnFirstMatch(int[] availableBoxes, int notFound) {
        for (int boxId : boxIds) {
            for (int availableBoxId : availableBoxes) {
                if(boxId == availableBoxId){
                    return boxId;
                }
            }
        }
        return notFound;
    }
    public static GameWinPattern[] randomBunchOfWinningPatterns(int minNumberOfPatters, Random random){

        int max = GameWinPattern.values().length;
        int numberOfPatterns = max;

        if(minNumberOfPatters < max){
            numberOfPatterns = random.nextInt(max -minNumberOfPatters) + minNumberOfPatters;
        }
        GameWinPattern[] returnedPatterns = new GameWinPattern[numberOfPatterns];
        int[] ordinalValues = {0,1,2,3,4,5,6,7};

        int n = max - 1;
        for(int i = n; i >= 1; i--){
            int r = random.nextInt(n);
            int tmpR = ordinalValues[r];
            int tmpN = ordinalValues[n];
            ordinalValues[r] = tmpN;
            ordinalValues[n] = tmpR;
        }

        for (int p =0; p < numberOfPatterns; p++) {
            returnedPatterns[p] = GameWinPattern.values()[ordinalValues[p]];
        }
        return returnedPatterns;
    }
}

Java Source Code List