本文實例講述了PHP實現扎金花游戲之大小比賽的方法。分享給大家供大家參考。具體分析如下:
程序離不開算法,前面討論過尋路的算法。不過,當時的示例圖中,可選的路徑是唯一的。我們挑選一個算法,就是說要把這個唯一的路徑選出來,怎麼選呢?
還記得上初中的時候經常下午放學就躲在路邊扎金花來賭*錢,貌似還上瘾了,現在過年的時候還經常一起扎金花賭*錢,但運氣不啥好,每次都是輸啊。
今天陽光明媚,由於清明節才出去玩了,所以今天沒有去哪。閒著沒事就想了下怎麼用程序實現金花中兩幅牌的大小比較,現在把它實現了,有些方法還是蠻重要的,因此就記下來。
好了,不廢話了。
扎金花兩副牌的比較規則就不說了,注明一下是順子的時候 : JQK < A23 < QKA
思路:扎金花
1. 隨機生成兩幅牌,每副牌結構為
復制代碼 代碼如下:array(
array('Spade','K'),
array('Club','6'),
array('Spade','J'),
)
復制代碼 代碼如下:array(
array('Spade','K'),
array('Club','6'),
array('Spade','J'),
)
2. 計算每副牌的分值:每副牌有個原始大小(即排除對子,順子,金花,順金,筒子的大小),再
每張牌的分值為一個2位數,不足2位的補前導0,例如'A':14,‘10':10,'2‘:'02‘,'k‘:13,'7‘:07
將3張牌按點數大小排序(從大到小),湊成一個6位數。例如'A27':140702,‘829':090802,‘JK8':131108,‘2A10':141002
例外,對於對子要將對子的位數放在前兩位(後面會看到為什麼這麼做)。例如‘779':070709,‘7A7':070714,‘A33':030314
現在的分值是一個6位數,將對子設為一個原始值加上10*100000的值,現在為一個7位數。例如‘779':1070709,‘7A7':1070714,‘A33':1030314
對於順子,將結果加上20*100000.。例如‘345':2050403,‘QKA':2141312,‘23A':2140302
對於金花,將結果加上30*100000。例如‘Spade K,Spade 6,Spade J':3131106
因為順金的時候其實是金花和順子的和,所以順金應該是50*10000。 例如‘Spade 7,Spade 6,Spade 8':5080706
對於筒子,將結果加上60*100000。例如'666‘:6060606,'JJJ‘:6111111
3. 比較兩幅牌的大小(用所計算的分值來比較)
就這麼簡單!!
代碼如下(PHP)
復制代碼 代碼如下:<?php
class PlayCards
{
public $suits = array('Spade', 'Heart', 'Diamond', 'Club');
public $figures = array('2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K', 'A');
public $cards = array();
public function __construct()
{
$cards = array();
foreach($this->suits as $suit){
foreach($this->figures as $figure){
$cards[] = array($suit,$figure);
}
}
$this->cards = $cards;
}
public function getCard()
{
shuffle($this->cards);
//生成3張牌
return array(array_pop($this->cards), array_pop($this->cards), array_pop($this->cards));
}
public function compareCards($card1,$card2)
{
$score1 = $this->ownScore($card1);
$score2 = $this->ownScore($card2);
if($score1 > $score2) return 1;
elseif($score1 < $score2) return -1;
return 0;
}
private function ownScore($card)
{
$suit = $figure = array();
foreach($card as $v){
$suit[] = $v[0];
$figure[] = array_search($v[1],$this->figures)+2;
}
//補齊前導0
for($i = 0; $i < 3; $i++){
$figure[$i] = str_pad($figure[$i],2,'0',STR_PAD_LEFT);
}
rsort($figure);
//對於對子做特殊處理
if($figure[1] == $figure[2]){
$temp = $figure[0];
$figure[0] = $figure[2];
$figure[2] = $temp;
}
$score = $figure[0].$figure[1].$figure[2];
//筒子 60*100000
if($figure[0] == $figure[1] && $figure[0] == $figure[2]){
$score += 60*100000;
}
//金花 30*100000
if($suit[0] == $suit[1] && $suit[0] == $suit[2]){
$score += 30*100000;
}
//順子 20*100000
if($figure[0] == $figure[1]+1 && $figure[1] == $figure[2]+1 || implode($figure) =='140302'){
$score += 20*100000;
}
//對子 10*100000
if($figure[0] == $figure[1] && $figure[1] != $figure[2]){
$score += 10*100000;
}
return $score;
}
}
//test
$playCard = new PlayCards();
$card1 = $playCard->getCard();
$card2 = $playCard->getCard();
$result = $playCard->compareCards($card1,$card2);
echo 'card1 is ',printCard($card1),'<br/>';
echo 'card2 is ',printCard($card2),'<br/>';
$str = 'card1 equit card2';
if($result == 1) $str = 'card1 is larger than card2';
elseif($result == -1) $str = 'card1 is smaller than card2';
echo $str;
function printCard($card)
{
$str = '(';
foreach($card as $v){
$str .= $v[0].$v[1].',';
}
return trim($str,',').')';
}
復制代碼 代碼如下:<?php
class PlayCards
{
public $suits = array('Spade', 'Heart', 'Diamond', 'Club');
public $figures = array('2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K', 'A');
public $cards = array();
public function __construct()
{
$cards = array();
foreach($this->suits as $suit){
foreach($this->figures as $figure){
$cards[] = array($suit,$figure);
}
}
$this->cards = $cards;
}
public function getCard()
{
shuffle($this->cards);
//生成3張牌
return array(array_pop($this->cards), array_pop($this->cards), array_pop($this->cards));
}
public function compareCards($card1,$card2)
{
$score1 = $this->ownScore($card1);
$score2 = $this->ownScore($card2);
if($score1 > $score2) return 1;
elseif($score1 < $score2) return -1;
return 0;
}
private function ownScore($card)
{
$suit = $figure = array();
foreach($card as $v){
$suit[] = $v[0];
$figure[] = array_search($v[1],$this->figures)+2;
}
//補齊前導0
for($i = 0; $i < 3; $i++){
$figure[$i] = str_pad($figure[$i],2,'0',STR_PAD_LEFT);
}
rsort($figure);
//對於對子做特殊處理
if($figure[1] == $figure[2]){
$temp = $figure[0];
$figure[0] = $figure[2];
$figure[2] = $temp;
}
$score = $figure[0].$figure[1].$figure[2];
//筒子 60*100000
if($figure[0] == $figure[1] && $figure[0] == $figure[2]){
$score += 60*100000;
}
//金花 30*100000
if($suit[0] == $suit[1] && $suit[0] == $suit[2]){
$score += 30*100000;
}
//順子 20*100000
if($figure[0] == $figure[1]+1 && $figure[1] == $figure[2]+1 || implode($figure) =='140302'){
$score += 20*100000;
}
//對子 10*100000
if($figure[0] == $figure[1] && $figure[1] != $figure[2]){
$score += 10*100000;
}
return $score;
}
}
//test
$playCard = new PlayCards();
$card1 = $playCard->getCard();
$card2 = $playCard->getCard();
$result = $playCard->compareCards($card1,$card2);
echo 'card1 is ',printCard($card1),'<br/>';
echo 'card2 is ',printCard($card2),'<br/>';
$str = 'card1 equit card2';
if($result == 1) $str = 'card1 is larger than card2';
elseif($result == -1) $str = 'card1 is smaller than card2';
echo $str;
function printCard($card)
{
$str = '(';
foreach($card as $v){
$str .= $v[0].$v[1].',';
}
return trim($str,',').')';
}
希望本文所述對大家的php程序設計有所幫助。