用最好的语言 PHP 玩微信跳一跳

最新推荐文章于 2021-03-26 00:01:53 发布

转载最新推荐文章于 2021-03-26 00:01:53 发布 · 741 阅读

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本文介绍了一种使用PHP脚本实现的自动化辅助玩法，针对微信小游戏“跳一跳”。通过ADB命令进行屏幕截图，解析图像寻找起始位置与目标位置，并计算合适的滑动时间来完成跳跃。

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<?php

require 'config.php';

function similar($rgb1, $rgb2) {
	$r1 = ($rgb1 >> 16) & 0xFF;
	$g1 = ($rgb1 >> 8) & 0xFF;
	$b1 = $rgb1 & 0xFF;
	$r2 = ($rgb2 >> 16) & 0xFF;
	$g2 = ($rgb2 >> 8) & 0xFF;
	$b2 = $rgb2 & 0xFF;
	return abs($r1 - $r2) < 10 && abs($b1 - $b2) < 10 && abs($g1 - $g2) < 10;
}

function getStart() {
	global $image;
	$width  = imagesx($image);
	$height = imagesy($image);
	for ($i = $height / 3; $i < $height / 3 * 2; $i++) {
		for ($j = 0; $j < $width - 75; $j++) {
			if (checkStart($i, $j)) {
				$x = $i;
				$y = $j + 37;
			}
		}
	}
	return array($x, $y);
}

function getEnd() {
	global $image;
	global $sx, $sy;
	$l_r    = 0;
	$cnt    = 0;
	$width  = imagesx($image);
	$height = imagesy($image);
	for ($i = $height / 3; $i < $sx; $i++) {
		$demo  = imagecolorat($image, 0, $i);
		for ($l = 0; $l < $width; $l++) {
			$c = imagecolorat($image, $l, $i);
			if (!similar($c, $demo)) {
				$r = $l;
				while($r+1 < $width && !similar(imagecolorat($image, $r+1, $i), $demo)){
					$r++;
				}
				if (abs(($l + $r) / 2 - $sy) > 20) {
					if (!isset($mid)) $mid = ($l + $r) / 2;
					if ($r - $l > BODY_WIDTH * 1.1){
						if ($r <= $l_r) {
							$cnt ++;
							if ($cnt == 3) {
								return [$i, round($mid)];
							}
						}
						else {
							$cnt = 0;
						}
						$l_r = $r;
					}
				}
				$l = $r;
			}
		}
	}

	return [$sx - round(abs($mid-$sy)/sqrt(3)), round($mid)];;
}

$cheet = [
    2829129, 2829129, 2829129, 2829129, 2829387, 2960716, 2960461,
    2960463, 3026256, 3026256, 3092563, 3092563, 3158614, 3158615,
    3224408, 3290202, 3356252, 3356252, 3356252, 3356767, 3357024,
    3553376, 3618913, 3618913, 3553891, 3684707, 3750243, 3684706,
    3684707, 3684707, 3684707, 3750243, 3618914, 3618913, 3684450,
    3750243, 3750243, 3750243, 3750243, 3750243, 3684706, 3618913,
    3618913, 3618913, 3684450, 3684706, 3684706, 3684450, 3684450,
    3750243, 3750243, 3684450, 3684706, 3750243, 3618913, 3618913,
    3618913, 3684448, 3749727, 3749727, 3749727, 3749727, 3749727,
    3749470, 3749469, 3749469, 3749721, 3749720, 3749720, 3814998,
    3814997, 3880534, 3880533, 3946835, 3881042
];

function checkStart($sx, $sy) {
	global $cheet;
	global $image;
	for ($i = 0; $i < 75; $i++) {
		$rgb = imagecolorat($image, $sy + $i, $sx);
		if (!similar($rgb, $cheet[$i])) {
			return false;
		}
	}
	return true;
}

function screencap() {
    ob_start();
	system('adb shell screencap -p /sdcard/screen.png');
	system('adb pull /sdcard/screen.png .');
    ob_end_clean();
}

function press($time) {
    system('adb shell input swipe 500 1600 500 1601 ' . $time);
}

for ($id = 0; ; $id++) {
    echo sprintf("#%05d: ", $id);
    // 截图
	screencap();
    // 获取坐标
	$image = imagecreatefrompng('screen.png');
	list($sx, $sy) = getStart();
	list($tx, $ty) = getEnd();
    if ($sx == 0) break;
	echo sprintf("(%d, %d) -> (%d, %d) ", $sx, $sy, $tx, $ty);
    // 图像描点
	imagefilledellipse($image, $sy, $sx, 10, 10, 0xFF0000);
	imagefilledellipse($image, $ty, $tx, 10, 10, 0xFF0000);
	imagepng($image, sprintf("screen/%05d.png", $id));
    // 计算按压时间
	$time = pow(pow($tx - $sx, 2) + pow($ty - $sy, 2), 0.425) * PRESS_TIME;
	$time = round($time);
    echo sprintf("time: %f\n", $time);
	press($time);
    // 等待下一次截图
	sleep(SLEEP_TIME);
}

<?php
/**
 * 按压力度参数，根据实际表现进行调节
 * 如果跳远了就调低点
 */
//define('PRESS_TIME', 3.752);
define('PRESS_TIME', 3.452);
/**
 * 睡眠时间
 */
define('SLEEP_TIME', 2);
/**
 * 角色宽度，不需要调节
 */
define('BODY_WIDTH', 75);

###################我是分割线##########################

另一种方法

function jump() { 
sleep(2.5);//延迟 2.5 秒，音乐盒、便利店、井盖等站 2 秒加分 
$screenShell = "cd D:\&adb shell /system/bin/screencap -p /sdcard/screenshot.png&adb pull /sdcard/screenshot.png d:jumper/screenshot.png"; 
exec($screenShell);//截图 

$i=imagecreatefrompng("d:jumper/screenshot.png");//读取图片 
$point=array(); 
for ($y=400;$y<imagesy($i);$y++) {//从第 400 行开始，避开上部内容 
for ($x=0;$x<imagesx($i);$x++) {//横向扫描 
$rgb = imagecolorat($i,$x,$y);//取得颜色 
$point["now"]["r"] = ($rgb>>16) & 0xFF; 
$point["now"]["g"] = ($rgb>>8) & 0xFF; 
$point["now"]["b"] = $rgb & 0xFF; 
if(isset($point["last"]["r"])){ 
if(!isset($point["x"]["a"])){ 
if( abs($point["now"]["r"]-$point["last"]["r"])>1 
or abs($point["now"]["g"]-$point["last"]["g"])>1 
or abs($point["now"]["b"]-$point["last"]["b"])>1 
){ 
$point["x"]["a"]=$x; 
if(imagesx($i)/2>$x){ 
$point["direction"]="left"; 
}else{ 
$point["direction"]="right"; 
} 
$point["a"]=$point["last"]; 
} 
}else{ 
if($point["now"]==$point["a"]){ 
$point["x"]["b"]=$x-1; 
break; 
} 
} 
} 
$point["last"]=$point["now"]; 
} 
if(isset($point["x"])){ 
break; 
} 
} 

$param["left"] = 3750; 
$param["right"] = 3100; 
$time = pow((abs(imagesx($i)/2-($point["x"]["a"]+$point["x"]["a"])/2)/imagesx($i)),1)*$param[$point["direction"]]; 

if($time<400){ 
$time+=($param[$point["direction"]]/300); 
} 
$time = round($time,0); 
echo "direction:".$point["direction"]; 
echo "\nx.a:".$point["x"]["a"]; 
echo "\nx.b:".$point["x"]["b"]; 
echo "\ntime:".$time."\n"; 
$touchShell = "cd D:\&adb shell input swipe 50 250 250 250 ".$time; 
exec($touchShell); 
imagedestroy($i); 
jump(); 
} 

jump();