package com.egloos.realmove.dp.strategy;

import com.egloos.realmove.dp.strategy.framework.Hand;
import com.egloos.realmove.dp.strategy.framework.HandGameStrategy;

/**
 * ¿ÏÀüÈ÷ Random ÇÏ°Ô ¼ÕÀ» ³»¹Î´Ù.
 */
public class RandomStrategy implements HandGameStrategy {

	public Hand getRandom() {
		int i = (int) ( Math.random() * 3 );
		if ( i == Hand.SCISSOR.getValue() ) {
			return Hand.SCISSOR;
		} else if ( i == Hand.ROCK.getValue() ) {
			return Hand.ROCK;
		} else {
			return Hand.PAPER;
		}
	}

	@Override
	public Hand next() {
		return this.getRandom();
	}

	@Override
	public void study( int result ) {
		// do nothig
	}

}