C++ monster attack other

[ConAn Edujawa]

hello guys i use 0.4
i need help in monster attack other monster
i don't need monster hit other by area spells but need normal monster hit summon monster and summon monster hut normal player
and i need know how to protect master of summon (player) from summon spells
thx guys

 

[rafaeru]

You need to make condition in game.cpp function:

bool Game::combatChangeHealth(const CombatParams& params, Creature* attacker, Creature* target, int32_t healthChange, bool force)

Under this:

if(damage > 0)

Something like:

if (target && target->getMonster() && attacker->getMonster() && target->getMaster() != target) 
                    return false;

 

[Lurk]

damn I made a lua script do stop summons from damaging master, thank you for this code @rafaeru

 

[ConAn Edujawa]

damn I made a lua script do stop summons from damaging master, thank you for this code @rafaeru

u can give me ??

 

[Xikini]

function onStatsChange(cid, attacker, type, combat, value)

    if type == STATSCHANGE_HEALTHLOSS or type == STATSCHANGE_MANALOSS then

        -- disallow summon from hurting master
        if isPlayer(cid) and getCreatureMaster(attacker) == cid then
            return false
        end
    
        -- disallow summons from same master from hurting each other.
        if isSummon(cid) and isSummon(attacker) and getCreatureMaster(attacker) == getCreatureMaster(cid) then
            return false
        end

    end

    return true
end

 

[Lurk]

xikini's is even better than mine lol I'll switch

 

[Xikini]

xikini's is even better than mine lol I'll switch

For the summon vs summon thing, you'd have to register the script inside of each monster, just realised.

 

[ConAn Edujawa]

function onStatsChange(cid, attacker, type, combat, value)

    if type == STATSCHANGE_HEALTHLOSS or type == STATSCHANGE_MANALOSS then

        -- disallow summon from hurting master
        if isPlayer(cid) and getCreatureMaster(attacker) == cid then
            return false
        end
  
        -- disallow summons from same master from hurting each other.
        if isSummon(cid) and isSummon(attacker) and getCreatureMaster(attacker) == getCreatureMaster(cid) then
            return false
        end

    end

    return true
end

no error but not work summon always hurting his master when use spells

 

[Xikini]

no error but not work summon always hurting his master when use spells

You need to register it in login.lua

 

[ConAn Edujawa]

You need to register it in login.lua

sorry but when player die get this erro

 

[Xikini]

sorry but when player die get this erro
View attachment 47627

Strange.
But an easy fix.

function onStatsChange(cid, attacker, type, combat, value)
   
    if type == STATSCHANGE_HEALTHLOSS or type == STATSCHANGE_MANALOSS then
   
        -- disallow summon from hurting master
        if isPlayer(cid) and isCreature(attacker) and getCreatureMaster(attacker) == cid then
            return false
        end
   
        -- disallow summons from same master from hurting each other.
        if isSummon(cid) and isSummon(attacker) and getCreatureMaster(attacker) == getCreatureMaster(cid) then
            return false
        end
   
    end
   
    return true
end