anton96

On 5/20/2023 at 7:15 PM, Intel said:

Of course it makes sense, if you edit it (otherwise just clean it).

Also, technically, they can drop from a dog.

	std::vector<CItemDropInfo>::iterator it = g_vec_pkCommonDropItem[bRank].begin();

	while (it != g_vec_pkCommonDropItem[bRank].end())
	{
		const CItemDropInfo & c_rInfo = *(it++);

		if(iLevel < c_rInfo.m_iLevelStart || iLevel > c_rInfo.m_iLevelEnd)
			continue;

		TItemTable * table = GetTable(c_rInfo.m_dwVnum);

		if(!table)
			continue;

		int rarity = CalculateDropRarityCommonDropItem((c_rInfo.m_iPercent * iDeltaPercent) / 100, iRandRange);
		if(rarity){
			vec_item.emplace_back(std::make_tuple(c_rInfo.m_dwVnum, 1, rarity));
		}
	}



uint8_t CalculateDropRarityCommonDropItem(const uint32_t pct, const uint32_t randRange)
{
	uint8_t rarity = 0;
	if(pct <= 0){
		return rarity;
	}

	const float realPct = static_cast<float>(pct)/randRange;
	const float minimumPct = 1.0f/randRange;

	if(realPct >= 1.0f)
		rarity = 1;
	else if(realPct < 1.0f && realPct >= 0.05f)
		rarity = 2;
	else if(realPct < 0.05f && realPct >= 0.0025f)
		rarity = 3;
	else if(realPct < 0.0025f && realPct >= 0.00125f)
		rarity = 4;
	else if(realPct < 0.00125 && realPct >= 0.00025f)
		rarity = 5;
	else if(realPct < 0.00025f && realPct > minimumPct)
		rarity = 6;
	
	return rarity;
}

I can assure you, rarity will not be 0 and a player lv60 would see the drop if the range is that high (although it would be very very very very low)

Should this be placed under :?

#ifdef __SEND_TARGET_INFO__
bool ITEM_MANAGER::CreateDropItemVector(LPCHARACTER pkChr, LPCHARACTER pkKiller, std::vector<LPITEM> & vec_item)
{
	if (pkChr->IsPolymorphed() || pkChr->IsPC())
	{
		return false;
	}

	int iLevel = pkKiller->GetLevel();

	BYTE bRank = pkChr->GetMobRank();
	LPITEM item = NULL;

	std::vector<CItemDropInfo>::iterator it = g_vec_pkCommonDropItem[bRank].begin();

Or does it go under :?

bool ITEM_MANAGER::CreateDropItem(LPCHARACTER pkChr, LPCHARACTER pkKiller, std::vector<LPITEM> & vec_item)
{
	int iLevel = pkKiller->GetLevel();

	int iDeltaPercent, iRandRange;
	if (!GetDropPct(pkChr, pkKiller, iDeltaPercent, iRandRange))
		return false;

	BYTE bRank = pkChr->GetMobRank();
	LPITEM item = NULL;

	// Common Drop Items
std::vector<CItemDropInfo>::iterator it = g_vec_pkCommonDropItem[bRank].begin();

I've gotten a bit confused as to what should calculate drop rate should replace...

On 5/15/2023 at 2:25 PM, Intel said:

I don't think your players would enjoy to be inundated by low level/useless items anyway.. but you can choose not to show the common_drop_item stuff

 

 

do those items from common drop item actually drop? I've never seen a lvl 61 weapon drop from a dog or wolf.

How do I choose not to show the common_drop_item stuff?

does it make any sense to show the drops from common_drop_item in the target information system?

if ur getting error:

add:

 

under
 

in sectree_manager.h

On 1/5/2023 at 6:25 PM, SanctusCZE said:

https://metin2.download/picture/dCyh0NwMEE0V9ZUP07MYoFu8EGL12GEb/.gif

I'm having exactly the same issue, can anyone help us fix this? should we remove everything in common_drop_item?

4 years and still trying to figure it out. That tutorial is not Very explicit

Can someone give us some guidance on how to add permanent rates?

On 11/13/2015 at 2:59 AM, wezt said:

Hi, try to change crc hash to md5, it helped me.

 

  Reveal hidden contents

 

In Common.cs

Add this in begging of the file:

using System.Security.Cryptography;

and after:

        public static string GetHash(string Name)
        {
            if (Name == string.Empty)
                return string.Empty;

            CRC crc = new CRC();

            string Hash = string.Empty;

            using (FileStream fileStream = File.Open(Name, FileMode.Open))
            {
                foreach (byte b in crc.ComputeHash(fileStream))
                {
                    Hash += b.ToString("x2").ToLower();
                }
            }

            return Hash;
        }

add:

        public static string CalculateMD5Hash(string Name)
        {
            if (Name == string.Empty)
                return null;

            MD5 md5 = System.Security.Cryptography.MD5.Create();

            string Hash = string.Empty;

            try
            {
                using (FileStream fileStream = File.Open(Name, FileMode.Open, FileAccess.Read, FileShare.Read))
                {
                    foreach (byte b in md5.ComputeHash(fileStream))
                    {
                        Hash += b.ToString("x2").ToLower();
                    }
                }
            }
            catch
            {
                MessageBox.Show("Can't open: " + Name);
            }

            return Hash;
        }

In FileChecker.cs find:

if (!File.Exists(file.Name) || Common.GetHash(file.Name) != file.Hash)

and replace with:

if (!File.Exists(file.Name) || Common.CalculateMD5Hash(file.Name) != file.Hash)

After these changes you'll have MD5 Patcher

PS: Atm I'm experiencing some problems with progress bar, will add solution if I'll find it.

 

 

 

 

Also I'd like to share php script which generate patchlist.txt (probably will be useful for someone):

  Hide contents

 

<?php
/*
Usage: Upload this file to the web-server, in folder with patchlist.txt and open it in browser.
Note: I recommend to protect this file from public usage with password (put file in folder, change output file and directory path and and use .htaccess)
*/
function list_directory($dir) {
	$file_list = array();
	$stack[] = $dir;

	while ($stack) {
		$current_dir = array_pop($stack);
		if ($dh = opendir($current_dir)) {
			while (($file = readdir($dh)) !== false) {
				if ($file !== '.' AND $file !== '..') {
					$current_file = "{$current_dir}/{$file}";
					$report = array();
					if (is_file($current_file)) {
						$file_list[] = "{$current_dir}/{$file}";
					} elseif (is_dir($current_file)) {
						$stack[] = $current_file;
						$file_list[] = "{$current_dir}/{$file}/";
					}
				}
			}
		}
	}

	return $file_list;
}

$files = list_directory('.'); // Path to directory with files
sort($files, SORT_NATURAL | SORT_FLAG_CASE);
$line = "";
foreach($files as $file)
{
	$hash = hash_file( 'crc32b', $file );
	$size = filesize($file);

	if($hash == "00000000" || preg_match("/patchlist/", $file))
		continue;

	$file_n = preg_replace("/^../","",$file);
	echo $file_n . " " . $hash . " " . $size . "<br>";
	$line .= $file_n . " " . $hash . " " . $size . "\r\n";
}

$handle = fopen("patchlist.txt", "w+"); // Path to output file
fwrite($handle, $line);
fclose($handle);
?>

 

Best Regards

Hi, I've done as indicated.
After creating the patch list and using the patcher, everything downloads perfectly.

If I close the patcher and open it up again, somehow it checks for the files and then redownloads all the files...

anyone knows how to fix this?

anyone knows any tutorial for this? :3

getting " Fatal error: Uncaught Error: Call to undefined function mysql_connect() in C:\xampp\htdocs\inc\configurare.php:11 Stack trace: #0 C:\xampp\htdocs\index.php(7): include_once() #1 {main} thrown in C:\xampp\htdocs\inc\configurare.php on line 11"

any ideea why? I've done the config properly (typed down correct ip and pass like on I did when I tried different homepages) and I'm getting that error, different webpages work with same config.