help with fopen value please

EnKor · September 10, 2022

I have .txt file with values:

101
102

but i realy dont know how to get the all values from inside txt

Spoiler

FILE *fpr;
	char str[100];
	fpr = fopen("test.txt", "r");

	if (fpr == NULL) {
		return;
	}

	while (1)
	{
		if (fgets(str, 10, fpr) == NULL)
			break;
		else
			printf("%s", str);	//file print 101 from inside .txt

			if (GetRace() == "%s", str)	// and i need the value 101, 102 and all values from inside .txt in here
			{
				//so this function can work
			}
			
	}
	fclose(fpr);

Any help please

Edited September 10, 2022 by EnKor

WeedHex · September 10, 2022

https://www.w3schools.com/python/ref_file_readlines.asp

Just search. There are lot of ways, Python is beautiful for these things.

Edited September 10, 2022 by WeedHex

EnKor · September 10, 2022

1 minute ago, WeedHex said:

https://www.w3schools.com/python/ref_file_readlines.asp

im around this for 2 days now. I dont understand how to make:

GetRace() == VALUE_FROM_INSIDE_TXT

WeedHex · September 10, 2022

You want to load mob names from txt file? For doing what? Show it instead of mob_proto data or what, explain please xD

Edited September 10, 2022 by WeedHex

EnKor · September 10, 2022

to apply fSpecular = 1.0 in all vnums(mobs) from inside txt

Spoiler

while (1)
	{
		if (fgets(str, 10, fpr) == NULL)
			break;
		else
			printf("%s", str);	//file print 101 from inside .txt

			if (GetRace() == "%s", str)	// and i need the value 101,1022 etc.... from inside txt in there
			{
				fSpecular = 1.0;
			}
			
	}

Edited September 10, 2022 by EnKor

WeedHex · September 10, 2022

1 minute ago, EnKor said:

to aplly fSpecular = 1.0; to all mobs from inside txt

Idk, I would do it in c++ only. If there aren't lot of mobs I would skip also the txt reading making a const list/map.

EnKor · September 10, 2022

Just now, WeedHex said:

Idk, I would do it in c++ only. If there aren't lot of mobs I would skip also the txt reading making a const list/map.

before and its 100% working. But ugly as hell lol

Spoiler

if (
		GetRace() >= 491 && GetRace() <= 494 ||
		GetRace() == 591 ||
		GetRace() >= 691 && GetRace() <= 693 ||
		GetRace() >= 791 && GetRace() <= 795 ||
		GetRace() >= 1091 && GetRace() <= 1095 ||
		GetRace() == 1304 || GetRace() == 1334 ||
		GetRace() >= 1306 && GetRace() <= 1310 ||
		GetRace() >= 1901 && GetRace() <= 1906 ||
		GetRace() >= 2091 && GetRace() <= 2094 ||
		GetRace() >= 2191 && GetRace() <= 2192 ||
		GetRace() >= 2206 && GetRace() <= 2207 ||
		GetRace() == 2291 ||
		GetRace() >= 2306 && GetRace() <= 2307 ||
		GetRace() >= 2491 && GetRace() <= 2492 ||
		GetRace() >= 2494 && GetRace() <= 2495 ||
		GetRace() >= 2591 && GetRace() <= 2598 ||
		GetRace() >= 3090 && GetRace() <= 3091 ||
		GetRace() >= 3190 && GetRace() <= 3191 ||
		GetRace() >= 3290 && GetRace() <= 3291 ||
		GetRace() >= 3390 && GetRace() <= 3391 ||
		GetRace() >= 3490 && GetRace() <= 3491 ||
		GetRace() >= 3590 && GetRace() <= 3591 ||
		GetRace() >= 3595 && GetRace() <= 3596 ||
		GetRace() >= 3690 && GetRace() <= 3691 ||
		GetRace() >= 3790 && GetRace() <= 3791 ||
		GetRace() >= 3890 && GetRace() <= 3891 ||
		GetRace() >= 3960 && GetRace() <= 3964 ||
		GetRace() >= 5161 && GetRace() <= 5163 ||
		GetRace() == 6005 || GetRace() == 6009 ||
		GetRace() == 6051 || GetRace() == 6109 ||
		GetRace() == 6116 || GetRace() == 6151 ||
		GetRace() == 6193 || GetRace() == 6207 ||
		GetRace() >= 6391 && GetRace() <= 6392 ||
		GetRace() >= 6407 && GetRace() <= 6408 ||
		GetRace() >= 6415 && GetRace() <= 6419 ||
		GetRace() >= 6430 && GetRace() <= 6438 ||
		GetRace() >= 6500 && GetRace() <= 6504 ||
		GetRace() >= 9002 && GetRace() <= 9003 ||
		GetRace() == 9005 || GetRace() == 9008 ||
		GetRace() >= 9012 && GetRace() <= 9014 ||
		GetRace() == 20007 || GetRace() == 20009 ||
		GetRace() >= 20015 && GetRace() <= 20016 ||
		GetRace() >= 20047 && GetRace() <= 20059 ||
		GetRace() == 20091 ||
		GetRace() >= 20104 && GetRace() <= 20125 ||
		GetRace() >= 20201 && GetRace() <= 20252 ||
		GetRace() >= 20254 && GetRace() <= 20255 ||
		GetRace() >= 20257 && GetRace() <= 20277 ||
		GetRace() == 20422 ||
		GetRace() >= 30301 && GetRace() <= 30306 ||
		GetRace() >= 30309 && GetRace() <= 30313 ||
		GetRace() >= 34001 && GetRace() <= 34037 ||
		GetRace() == 34039 ||
		GetRace() >= 34041 && GetRace() <= 34042 ||
		GetRace() >= 34045 && GetRace() <= 34050 ||
		GetRace() >= 34053 && GetRace() <= 34065 ||
		GetRace() >= 34070 && GetRace() <= 34072 ||
		GetRace() >= 34077 && GetRace() <= 34078 ||
		GetRace() >= 34082 && GetRace() <= 34085 ||
		GetRace() >= 34090 && GetRace() <= 34094 ||
		GetRace() == 34097 || GetRace() == 34099 ||
		GetRace() >= 34103 && GetRace() <= 34105 ||
		GetRace() >= 34109 && GetRace() <= 34111 ||
		GetRace() >= 34114 && GetRace() <= 34121 ||
		GetRace() >= 34133 && GetRace() <= 34137 ||
		GetRace() >= 34141 && GetRace() <= 34143 ||
		GetRace() >= 34145 && GetRace() <= 34146 ||
		GetRace() == 34148 ||
		GetRace() >= 34150 && GetRace() <= 34155 )

	{
		fSpecular = 1.0;
	}

After if i get some some help:

Spoiler

FILE *fpr;
	char str[100];
	fpr = fopen("test.txt", "r");

	if (fpr == NULL) {
		return;
	}

	while (1)
	{
		if (fgets(str, 10, fpr) == NULL)
			break;
		else
			printf("%s", str);	//file print 101 from inside .txt

			if (GetRace() == "%s", str)	// and i need the value 101,1022 etc.... from inside txt in there
			{
				fSpecular = 1.0;
			}
			
	}
	fclose(fpr);

WeedHex · September 10, 2022

13 hours ago, EnKor said:

before and its 100% working. But ugly as hell lol

Reveal hidden contents

if (
		GetRace() >= 491 && GetRace() <= 494 ||
		GetRace() == 591 ||
		GetRace() >= 691 && GetRace() <= 693 ||
		GetRace() >= 791 && GetRace() <= 795 ||
		GetRace() >= 1091 && GetRace() <= 1095 ||
		GetRace() == 1304 || GetRace() == 1334 ||
		GetRace() >= 1306 && GetRace() <= 1310 ||
		GetRace() >= 1901 && GetRace() <= 1906 ||
		GetRace() >= 2091 && GetRace() <= 2094 ||
		GetRace() >= 2191 && GetRace() <= 2192 ||
		GetRace() >= 2206 && GetRace() <= 2207 ||
		GetRace() == 2291 ||
		GetRace() >= 2306 && GetRace() <= 2307 ||
		GetRace() >= 2491 && GetRace() <= 2492 ||
		GetRace() >= 2494 && GetRace() <= 2495 ||
		GetRace() >= 2591 && GetRace() <= 2598 ||
		GetRace() >= 3090 && GetRace() <= 3091 ||
		GetRace() >= 3190 && GetRace() <= 3191 ||
		GetRace() >= 3290 && GetRace() <= 3291 ||
		GetRace() >= 3390 && GetRace() <= 3391 ||
		GetRace() >= 3490 && GetRace() <= 3491 ||
		GetRace() >= 3590 && GetRace() <= 3591 ||
		GetRace() >= 3595 && GetRace() <= 3596 ||
		GetRace() >= 3690 && GetRace() <= 3691 ||
		GetRace() >= 3790 && GetRace() <= 3791 ||
		GetRace() >= 3890 && GetRace() <= 3891 ||
		GetRace() >= 3960 && GetRace() <= 3964 ||
		GetRace() >= 5161 && GetRace() <= 5163 ||
		GetRace() == 6005 || GetRace() == 6009 ||
		GetRace() == 6051 || GetRace() == 6109 ||
		GetRace() == 6116 || GetRace() == 6151 ||
		GetRace() == 6193 || GetRace() == 6207 ||
		GetRace() >= 6391 && GetRace() <= 6392 ||
		GetRace() >= 6407 && GetRace() <= 6408 ||
		GetRace() >= 6415 && GetRace() <= 6419 ||
		GetRace() >= 6430 && GetRace() <= 6438 ||
		GetRace() >= 6500 && GetRace() <= 6504 ||
		GetRace() >= 9002 && GetRace() <= 9003 ||
		GetRace() == 9005 || GetRace() == 9008 ||
		GetRace() >= 9012 && GetRace() <= 9014 ||
		GetRace() == 20007 || GetRace() == 20009 ||
		GetRace() >= 20015 && GetRace() <= 20016 ||
		GetRace() >= 20047 && GetRace() <= 20059 ||
		GetRace() == 20091 ||
		GetRace() >= 20104 && GetRace() <= 20125 ||
		GetRace() >= 20201 && GetRace() <= 20252 ||
		GetRace() >= 20254 && GetRace() <= 20255 ||
		GetRace() >= 20257 && GetRace() <= 20277 ||
		GetRace() == 20422 ||
		GetRace() >= 30301 && GetRace() <= 30306 ||
		GetRace() >= 30309 && GetRace() <= 30313 ||
		GetRace() >= 34001 && GetRace() <= 34037 ||
		GetRace() == 34039 ||
		GetRace() >= 34041 && GetRace() <= 34042 ||
		GetRace() >= 34045 && GetRace() <= 34050 ||
		GetRace() >= 34053 && GetRace() <= 34065 ||
		GetRace() >= 34070 && GetRace() <= 34072 ||
		GetRace() >= 34077 && GetRace() <= 34078 ||
		GetRace() >= 34082 && GetRace() <= 34085 ||
		GetRace() >= 34090 && GetRace() <= 34094 ||
		GetRace() == 34097 || GetRace() == 34099 ||
		GetRace() >= 34103 && GetRace() <= 34105 ||
		GetRace() >= 34109 && GetRace() <= 34111 ||
		GetRace() >= 34114 && GetRace() <= 34121 ||
		GetRace() >= 34133 && GetRace() <= 34137 ||
		GetRace() >= 34141 && GetRace() <= 34143 ||
		GetRace() >= 34145 && GetRace() <= 34146 ||
		GetRace() == 34148 ||
		GetRace() >= 34150 && GetRace() <= 34155 )

	{
		fSpecular = 1.0;
	}

After if i get some some help:

Reveal hidden contents

FILE *fpr;
	char str[100];
	fpr = fopen("test.txt", "r");

	if (fpr == NULL) {
		return;
	}

	while (1)
	{
		if (fgets(str, 10, fpr) == NULL)
			break;
		else
			printf("%s", str);	//file print 101 from inside .txt

			if (GetRace() == "%s", str)	// and i need the value 101,1022 etc.... from inside txt in there
			{
				fSpecular = 1.0;
			}
			
	}
	fclose(fpr);

Ohhh I understood python ahahah

Should be a thing like that:

	char str[buffSize];
	FILE* fpr = fopen("test.txt", "r");
	if (fpr)
	{
		while (fgets(str, buffSize, fpr))
		{
			printf("%s", str);
		}
	}
	fclose(fpr);

I don't have time to run the code now sorry, I'm using other formats for these things with new c++. Let me know the output ò_ò

			if (GetRace() == "%s", str)

It's wrong.

Edited September 11, 2022 by WeedHex

EnKor · September 10, 2022

Just now, WeedHex said:
Ohhh I understood python ahahah

Should be a thing like that:
	FILE* fpr = fopen("test.txt", "r");
	if (fpr)
	{
		while (fgets(str, buffSize, fpr))
		{
			printf("%s", str);
		}
	}
	fclose(fpr);
I don't have time to run the code now sorry, I'm using other formats for these things with new c++. Let me know the output ò_ò

Back allway back to start

I can print the value.... But i need to check GetRace() with value from inside .txt

if (GetRace() == "%s", str) <<<< something like this

WeedHex · September 10, 2022

16 minutes ago, EnKor said:

Back allway back to start

I can print the value.... But i need to check GetRace() with value from inside .txt

if (GetRace() == "%s", str) <<<< something like this

https://stackoverflow.com/questions/5590381/easiest-way-to-convert-int-to-string-in-c

GetRace to string, and go for a string comparation.

Edited September 10, 2022 by WeedHex

Endymion · September 10, 2022

CMappedFile File;
LPCVOID pData;

if (!CEterPackManager::Instance().Get(File, szFileName, &pData))
	return;

CMemoryTextFileLoader textFileLoader;
textFileLoader.Bind(File.Size(), pData);

for (DWORD i = 0; i < textFileLoader.GetLineCount(); ++i)
{
	const std::string& c_rstLine = textFileLoader.GetLineString(i);
	vRaceSpecular.emplace_back(atoi(c_rstLine.c_str()));
}

if (vRaceSpecular.find(GetRace()) != vRaceSpecular.cend())
	fSpecular = 1.f;

Edited September 10, 2022 by Endymion

WeedHex · September 10, 2022

7 minutes ago, WeedHex said:

https://stackoverflow.com/questions/5590381/easiest-way-to-convert-int-to-string-in-c

Or you can copy from ItemData.cpp like Endy suggests.

I like to solve problems I was following your idea xD

Amun · September 11, 2022

Why not just add specular to your client's and dump_proto's TMobTable and then just set it while building mob_proto? The client's going to load all of it anyway, so I guess that's the most sensical thing to do.

Something like this

Spoiler

typedef struct SMobTable
{
	[...]
	// mob specular
	float		fSpecular;
} TMobTable;

Add the same thing to your dump_proto's TMobTable, and then, in

bool Set_Proto_Mob_Table

Add in the beginning

	char	line[256];
	FILE* fp;

	fopen_s(&fp, "myMobsWithSpecularFile.txt", "r");
	if (!fp)
		return false;

	// using a map just so we don't have to loop over all mobs to see if we have one
	std::unordered_map<uint8_t, uint8_t> vMobWithSpecular;
	while (fgets(line, 256, fp))
	{
		if(line[0] == '\n' || line[0] == '#')//skip empty lines and the ones starting with #
          continue;
		
      	vMobWithSpecular.emplace(std::make_pair(atoi(line), 1));
	}

	fclose(fp);

And at the end, before return just add:

	if (vMobWithSpecular.find(mobTable->dwVnum) != vMobWithSpecular.end())
		mobTable->fSpecular = 1.0f;
	else
		mobTable->fSpecular = 0.0f;

Now your locale mob_proto has specular and your client will load all of it automatically when building m_NonPlayerDataMap.

You'll just have to make a function to get that specular when you want to use it. Something like this:

float CPythonNonPlayer::GetMonsterSpecular(DWORD dwVnum)
{
	const TMobTable* c_pTable = GetTable(dwVnum);
	if (!c_pTable)
		return 0;

	return c_pTable->fSpecular;
}

Edited September 11, 2022 by Amun
line[0] to line[0] == '\n'

EnKor · September 11, 2022

56 minutes ago, Amun said:
Why not just add specular to your client's and dump_proto's TMobTable and then just set it while building mob_proto? The client's going to load all of it anyway, so I guess that's the most sensical thing to do.

Something like this
Reveal hidden contents
typedef struct SMobTable
{
	[...]
	// mob specular
	float		fSpecular;
} TMobTable;
Add the same thing to your dump_proto's TMobTable, and then, in
bool Set_Proto_Mob_Table
Add in the beginning
	char	line[256];
	FILE* fp;

	fopen_s(&fp, "myMobsWithSpecularFile.txt", "r");
	if (!fp)
		return false;

	// using a map just so we don't have to loop over all mobs to see if we have one
	std::unordered_map<uint8_t, uint8_t> vMobWithSpecular;
	while (fgets(line, 256, fp))
	{
		if(line[0] == '\n' || line[0] == '#')//skip empty lines and the ones starting with #
          continue;
		
      	vMobWithSpecular.emplace(std::make_pair(atoi(line), 1));
	}

	fclose(fp);
And at the end, before return just add:
	if (vMobWithSpecular.find(mobTable->dwVnum) != vMobWithSpecular.end())
		mobTable->fSpecular = 1.0f;
	else
		mobTable->fSpecular = 0.0f;
Now your locale mob_proto has specular and your client will load all of it automatically when building m_NonPlayerDataMap.

You'll just have to make a function to get that specular when you want to use it. Something like this:
float CPythonNonPlayer::GetMonsterSpecular(DWORD dwVnum)
{
	const TMobTable* c_pTable = GetTable(dwVnum);
	if (!c_pTable)
		return 0;

	return c_pTable->fSpecular;
}

help me understand this please!

line[0] returns value inside .txt right? for exemple, if 491 is the only value inside .txt

why client cant "convert" line[0] to 491?

why this dont work: if (GetRace() == line[0])

Why binary cant see line[0] is 491 ?

I only need to make this line... nothing more

if (GetRace() == line[0]) ///// if (GetRace() == 491 ) <<<<< this is all i need...

Edited September 11, 2022 by EnKor

Amun · September 11, 2022

4 minutes ago, EnKor said:

help me understand this please!

line[0] returns value inside .txt right? for exemple, if 491 is the only value inside .txt

why this dont work: if (GetRace() == line[0])

Why binary cant see line[0] is 491 ?

I only need to make this line... nothing more

if (GetRace() == line[0]) ///// if (GetRace() == 491 ) <<<<< this is all i need...

Because line[0] isn't 491.

Line[0] is 4(actualy, it is either "4", a string, or '4', a char, I didn't look it up), because 4 is the first character on that line.

If you'd want it to work that way, you'd actually have to use it like this:

if(GetRace() == atoi(line))

{ do something }

You have to convert the string(because that's what line is) to a number. Line is ALWAYS a string, no matter what the content of that line is.

Edited September 11, 2022 by Amun
missed small detail

EnKor · September 11, 2022

2 minutes ago, Amun said:

Because line[0] isn't 491, line[0] is 4, because 4 is the first character on that line.

If you'd want it to work that way, you'd actually have to use it like this:

if(GetRace() == atoi(line))

{ do something }

You have to convert the string(because that's what line is) to a number. Line is ALWAYS a string, no matter what the content of that line is.

"Because line[0] isn't 491, line[0] is 4, because 4 is the first character on that line. " Ok. i got it!

if(GetRace() == atoi(line)) <<<< all i need! lol

THANK YOU!!!!!!

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help with fopen value please

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