C++ change your stats percent // Points

Error 502 · Oct 27, 2022

1.5 Nekiro downgrade.

I don't have much experience in C++. I come to ask how to do an IF function without dying trying xd

I want to know if the way of coding in c++ is correct, especially the storage

Context: how to change the way to display HP and mana according to storage , changing them with talkations. using c++

as in the gif

https://imgur.com/yUDM6d8

protocolgame.cpp on void ProtocolGame::AddPlayerStats(NetworkMessage& msg)

HP

C++:

void ProtocolGame::AddPlayerStats(NetworkMessage& msg)
{
    msg.addByte(0xA0);

   
//Get storage and IF
        std::string value;
    getStorage(7999, value);
int32_t check = atoi(value.c_str());
if(check >=1){

// IF storage >=1  then                   HP in   percent

    if (player->getMaxHealth() > 0)
    {
        msg.add<uint16_t>(std::min<int32_t>(player->getHealth() * 100 / player->getMaxHealth(), std::numeric_limits<uint16_t>::max()));
        msg.add<uint16_t>(100);
    }
    else
    {
        msg.add<uint16_t>(0);
        msg.add<uint16_t>(0);
    }
}
else
   
    {
// else storage = 0   then                  HP in   Points

  msg.add<uint16_t>(std::min<int32_t>(player->getHealth(), std::numeric_limits<uint16_t>::max()));
    msg.add<uint16_t>(std::min<int32_t>(player->getMaxHealth(), std::numeric_limits<uint16_t>::max()));
    }

MANA

C++:

if(check >=1){
    if (player->getMaxMana() > 0)
    {
        msg.add<uint16_t>(std::min<int32_t>(player->getMana() * 100 / player->getMaxMana(), std::numeric_limits<uint16_t>::max()));
        msg.add<uint16_t>(100);
    }
    else
    {
        msg.add<uint16_t>(0);
        msg.add<uint16_t>(0);
    }
}
    else
    {
 msg.add<uint16_t>(std::min<int32_t>(player->getMana(), std::numeric_limits<uint16_t>::max()));
    msg.add<uint16_t>(std::min<int32_t>(player->getMaxMana(), std::numeric_limits<uint16_t>::max()));


}

Beta script lua On Server

Lua:

local creatureEvent = CreatureEvent("setStorage")

function creatureEvent.onLogin(player)
   
    if player:getLastLoginSaved() == 0 then
    player:setStorageValue(7999, 1)
    end

    return true
end

creatureEvent:register()


local talkAction = TalkAction("!hp")

function talkAction.onSay(player, words, param, type)
   
if player:getStorageValue(7999) == 1 then

player:sendTextMessage(MESSAGE_STATUS_SMALL, 'HP/Mana in percentage')
player:setStorageValue(7999, 0)
else

    player:sendTextMessage(MESSAGE_STATUS_SMALL, 'HP/Mana  in points')
    player:setStorageValue(7999, 1)
    return false
end

talkAction:register()

I don't need help in lua but in c++ I don't know the language, I don't know how to call storages or do if functions

Error 502 · Nov 18, 2022

UP

I tried it and it worked.
important detail, I have to logout every time I want to change from points to %

my hp is in points
use the talkations
it does not work
if i logout
it works and my hp is in %

What part should I edit in the src , so that the client is updated every time I do the talkations and change from hp to points without having to logout

Roddet · Nov 18, 2022

Here is one trick

Add this on your talkaction, it will update the stats for you
player:setHealth(player:getHealth())

Option 2:

Update the stats when you access the storage key

Player::addStorageValue

C++:

    if (key == 7999)
        sendStats();

Option 3:

Make a new lua function to call the method inside the talkaction

C++:

int LuaScriptInterface::luaPlayerUpdateStats(lua_State* L)
{
    // player:updateStats()
    Player* player = getUserdata<Player>(L, 1);
    if (!player) {
        lua_pushnil(L);
        return 1;
    }

    player->sendStats();
    pushBoolean(L, true);
    return 1;
}

Error 502 · Nov 18, 2022

worked thanks

C++ change your stats percent // Points

Error 502

Intermediate OT User

Roddet

Error 502

Intermediate OT User

Roddet

†

Error 502

Intermediate OT User

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