C++ How to fetch leech amount?

Mjmackan · Mar 29, 2021

C++:

                if (casterPlayer->getHealth() < casterPlayer->getMaxHealth()) {
                    uint16_t chance = casterPlayer->getSpecialSkill(SPECIALSKILL_LIFELEECHCHANCE);
                    uint16_t skill = casterPlayer->getSpecialSkill(SPECIALSKILL_LIFELEECHAMOUNT);
                    if (chance > 0 && skill > 0 && normal_random(1, 100) <= chance) {
                        leechCombat.primary.value = std::round(totalDamage * (skill / 100.));
                        g_game.combatChangeHealth(nullptr, casterPlayer, leechCombat);
                        casterPlayer->sendMagicEffect(casterPlayer->getPosition(), CONST_ME_MAGIC_RED);
                        casterPlayer->sendAnimatedText("hej", casterPlayer->getPosition(), TEXTCOLOR_BLUE);
                    }
                }

Instead of "hej" how do i fetch the leech amount? In Lua you use: fetchleech = "100" sendmsg ".. fetchLeech ..", how do you do in c++?

Snavy · Mar 29, 2021

Could this be what you're asking for

C++:

casterPlayer->sendAnimatedText(leechCombat.primary.value, casterPlayer->getPosition(), TEXTCOLOR_BLUE);

Mjmackan · Mar 30, 2021

Snavy said:
Could this be what you're asking for

C++:

casterPlayer->sendAnimatedText(leechCombat.primary.value, casterPlayer->getPosition(), TEXTCOLOR_BLUE);

Tried it but it returned errors when compiling.

Code:

1>------ Build started: Project: theforgottenserver, Configuration: Release x64 ------
1>combat.cpp
1>C:\forgottenserver-master\src\combat.cpp(871,108): error C2664: 'void Player::sendAnimatedText(const std::string &,const Position &,TextColor_t)': cannot convert argument 1 from 'int32_t' to 'const std::string &'
1>C:\forgottenserver-master\src\combat.cpp(871,108): message : Reason: cannot convert from 'int32_t' to 'const std::string'
1>C:\forgottenserver-master\src\combat.cpp(871,108): message : No constructor could take the source type, or constructor overload resolution was ambiguous
1>C:\forgottenserver-master\src\player.h(827,8): message : see declaration of 'Player::sendAnimatedText'
1>C:\forgottenserver-master\src\combat.cpp(882,108): error C2664: 'void Player::sendAnimatedText(const std::string &,const Position &,TextColor_t)': cannot convert argument 1 from 'int32_t' to 'const std::string &'
1>C:\forgottenserver-master\src\combat.cpp(882,108): message : Reason: cannot convert from 'int32_t' to 'const std::string'
1>C:\forgottenserver-master\src\combat.cpp(882,108): message : No constructor could take the source type, or constructor overload resolution was ambiguous
1>C:\forgottenserver-master\src\player.h(827,8): message : see declaration of 'Player::sendAnimatedText'
1>C:\forgottenserver-master\src\combat.cpp(1039,108): error C2664: 'void Player::sendAnimatedText(const std::string &,const Position &,TextColor_t)': cannot convert argument 1 from 'int32_t' to 'const std::string &'
1>C:\forgottenserver-master\src\combat.cpp(1039,108): message : Reason: cannot convert from 'int32_t' to 'const std::string'
1>C:\forgottenserver-master\src\combat.cpp(1039,108): message : No constructor could take the source type, or constructor overload resolution was ambiguous
1>C:\forgottenserver-master\src\player.h(827,8): message : see declaration of 'Player::sendAnimatedText'
1>C:\forgottenserver-master\src\combat.cpp(1050,108): error C2664: 'void Player::sendAnimatedText(const std::string &,const Position &,TextColor_t)': cannot convert argument 1 from 'int32_t' to 'const std::string &'
1>C:\forgottenserver-master\src\combat.cpp(1050,108): message : Reason: cannot convert from 'int32_t' to 'const std::string'
1>C:\forgottenserver-master\src\combat.cpp(1050,108): message : No constructor could take the source type, or constructor overload resolution was ambiguous
1>C:\forgottenserver-master\src\player.h(827,8): message : see declaration of 'Player::sendAnimatedText'
1>Done building project "theforgottenserver.vcxproj" -- FAILED.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Snavy · Mar 30, 2021

cannot convert argument 1 from 'int32_t' to 'const std::string &'

Try this

C++:

casterPlayer->sendAnimatedText(std::to_string(leechCombat.primary.value), casterPlayer->getPosition(), TEXTCOLOR_BLUE);

Mjmackan · Mar 30, 2021

Snavy said:

Nice that worked, so its std::to_string you use, how do i do if i want like: Hej: leechCombat.primary.value

Edit: is it possible to set the max skill of leech in there aswell?

Snavy · Mar 30, 2021

Mjmackan said:
Nice that worked, so its std::to_string you use, how do i do if i want like: Hej: leechCombat.primary.value

C++:

std::string leechDmg = "Text: " + std::to_string(leechCombat.primary.value);
casterPlayer->sendAnimatedText(leechDmg, casterPlayer->getPosition(), TEXTCOLOR_BLUE);

Edit: is it possible to set the max skill of leech in there aswell?

Not sure I understand this part

Mjmackan · Mar 30, 2021

Snavy said:

C++:

std::string leechDmg = "Text: " + std::to_string(leechCombat.primary.value);
casterPlayer->sendAnimatedText(leechDmg, casterPlayer->getPosition(), TEXTCOLOR_BLUE);

Not sure I understand this part

Thank you so much!
Now the max skill of leech in game is 100%, can i reduce that to 50% in the sources somewhere?

Edit: Also, i did see your post about gdb, any possiblities you would like to help with this topic aswell: Linux - Compiling with -g? (https://otland.net/threads/compiling-with-g.275606/)

Snavy · Mar 30, 2021

Mjmackan said:
Now the max skill of leech in game is 100%, can i reduce that to 50% in the sources somewhere?

I don't get it. Wym its 100%?

Are you trying to reduce this by 50%?

C++:

uint16_t skill = casterPlayer->getSpecialSkill(SPECIALSKILL_LIFELEECHAMOUNT);

Mjmackan · Mar 30, 2021

Snavy said:
I don't get it. Wym its 100%?

Are you trying to reduce this by 50%?

C++:

uint16_t skill = casterPlayer->getSpecialSkill(SPECIALSKILL_LIFELEECHAMOUNT);

I'd want to set this one to a max, is it something i can do in sources or is it client sided?

Snavy · Mar 30, 2021

Mjmackan said:
I'd want to set this one to a max, is it something i can do in sources or is it client sided?
View attachment 57115

Amount depends on items you're wearing.

forgottenserver/src/movement.cpp at 8990b31fc8398161424ec8826224eabdce06fa0d · otland/forgottenserver

A free and open-source MMORPG server emulator written in C++ - otland/forgottenserver

github.com

The maximum amount sent to the client is 100

forgottenserver/src/protocolgame.cpp at 4669f13c9a1970483f8dca684c118b7373fb9664 · otland/forgottenserver

A free and open-source MMORPG server emulator written in C++ - otland/forgottenserver

github.com

Mjmackan · Mar 31, 2021

Snavy said:
Amount depends on items you're wearing.

forgottenserver/src/movement.cpp at 8990b31fc8398161424ec8826224eabdce06fa0d · otland/forgottenserver

A free and open-source MMORPG server emulator written in C++ - otland/forgottenserver

github.com

The maximum amount sent to the client is 100

forgottenserver/src/protocolgame.cpp at 4669f13c9a1970483f8dca684c118b7373fb9664 · otland/forgottenserver

A free and open-source MMORPG server emulator written in C++ - otland/forgottenserver

github.com

Thank you so much for all help!

Last question if you bother, do you know why i cant start my server with gdb? (using ubuntu) It says config is missing but the tfs directory is the same as before.

Snavy · Mar 31, 2021

Mjmackan said:
Thank you so much for all help!

Last question if you bother, do you know why i cant start my server with gdb? (using ubuntu) It says config is missing but the tfs directory is the same as before.

What does it show if you type pwd in gdb console?

Mjmackan · Mar 31, 2021

Snavy said:
What does it show if you type pwd in gdb console?

Ahh it shows /home/otsmanager/
Thats where it believes the config should be? how to i change it?

Snavy · Mar 31, 2021

Mjmackan said:
Ahh it shows /home/otsmanager/
Thats where it believes the config should be? how to i change it?

Code:

set cwd [directory]

# confirm
show cwd

Reference: Working Directory (Debugging with GDB) (https://sourceware.org/gdb/current/onlinedocs/gdb/Working-Directory.html)

Mjmackan · Mar 31, 2021

Snavy said:
Code:

set cwd [directory] # confirm show cwd

Reference: Working Directory (Debugging with GDB) (https://sourceware.org/gdb/current/onlinedocs/gdb/Working-Directory.html)

Thanks! Is there any way to send you a little tibia coin or paypal donations as thanks for all help?

Snavy · Mar 31, 2021

Mjmackan said:
Thanks! Is there any way to send you a little tibia coin or paypal donations as thanks for all help?

I do like coffe xD
Will PM you my nr for swish

Mjmackan · Apr 1, 2021

Snavy said:
I do like coffe xD
Will PM you my nr for swish

Should cwd be where the config directory, where the tfs directory or where the data folder directory?

Snavy · Apr 1, 2021

Mjmackan said:
Should cwd be where the config directory, where the tfs directory or where the data folder directory?

cwd = Current Working Directory
should be path of TFS executable

Mjmackan · Apr 1, 2021

Snavy said:
cwd = Current Working Directory
should be path of TFS executable

I figured it out, now however it gets stuck on loading map when trying to start with gdb then it kills the process, no errors.

Marko999x · Apr 1, 2021

Mjmackan said:
Thanks! Is there any way to send you a little tibia coin or paypal donations as thanks for all help?

PAYPAYPAY!!!!!!!!!!!!!!!

C++ How to fetch leech amount?

Mapper ~ Writer

Bakasta

Mapper ~ Writer

Bakasta

Mapper ~ Writer

Bakasta

Mapper ~ Writer

Bakasta

Mapper ~ Writer

Bakasta

Mapper ~ Writer

Bakasta

Mapper ~ Writer

Bakasta

Mapper ~ Writer

Bakasta

Mapper ~ Writer

Bakasta

Mapper ~ Writer

999x era