Lua Target in a spell.

[jestem pro]

Hello. Is it a way to make a target definition in spells?

function onCastSpell(cid, var)
   local target = getCreatureTarget(cid)
if not isPlayer(target) then
 doCreatureSay(cid, "you cannot heal a monster!", 19)
return false
end
    return doCombat(cid, combat, var)
end

because I already don't have any ideas.

 

[Nekiro]

Rules for the Support board

5.

 

[Infernum]

variantToNumber(var)

 

[jestem pro]

Holy shit I can't. It doesn't work:

function onCastSpell(cid, var)
    if not isPlayer(variantToNumber(var)) then
    doCreatureSay(cid, "you cannot heal a monster!", 19)
    else
    doCreatureSay(cid, "SMR!", TALKTYPE_ORANGE_1)
return doCombat(cid, combat, var)   
end
end

 

[Itutorial]

Maybe look at the heal_friend.lua file...Also refered to as exura sio. I don't think the player check is even necessary.

 

[jestem pro]

yeah I know, but I can't do with isMonster. In heal freind.lua there is nothing. XD

I tried to do something in spells.cpp. Add a function "canHealMonster", but I don't know how declare to check a monster.

if(!canHealMonster && creature->getMonster())
   {
      std::stringstream ss;
   ss << "You cannot heal a monster!";
       player->sendTextMessage(MSG_INFO_DESCR, ss.str().c_str());
       g_game.addMagicEffect(player->getPosition(), MAGIC_EFFECT_POFF);
       return false;
   }

This creature->getMosnter(), of course it doesn't work.

 

[jestem pro]

Nobody know how to make it?
I'm trying and trying and fuck.

function onCastSpell(cid, var)
       local target = isPlayer(cid)
       if isPlayer(cid) == var.nnumber then 
          doCreatureSay(cid, "You cannot heal a monster!", 19)
        
  
    end
      return doCombat(cid, combat, var)
    
    end

I want to check who is the target. And I can't xd. Holy shit (isPlayer is only for test)
I searched everywhere.

 

[GarQet]

It's a spell, rune or what? You need to aim the target to cast this spell or just use spell like "exura sio "GarQet"?

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)
setHealingFormula(combat, COMBAT_FORMULA_LEVELMAGIC, 5, 5, 10, 14)

function onCastSpell(cid, var)
   if isPlayer(variantToNumber(var)) == FALSE then
       return doPlayerSendCancel(cid, "You cannot heal monsters.")
   else
       return doCombat(cid, combat, var)
    end
end

 

[jestem pro]

@GarQet ooh I'm sorry. It's a healing rune, so when a target is a monster you cannot heal him. This isn't work hmm.

 

[WibbenZ]

@GarQet ooh I'm sorry. It's a healing rune, so when a target is a monster you cannot heal him. This isn't work hmm.

In that case you can use this to compare the target to cid;

if variantToNumber(var) == cid then
     execute code
else
      fail msg?
end

It's a spell, rune or what? You need to aim the target to cast this spell or just use spell like "exura sio "GarQet"?

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)
setHealingFormula(combat, COMBAT_FORMULA_LEVELMAGIC, 5, 5, 10, 14)

function onCastSpell(cid, var)
   if isPlayer(variantToNumber(var)) == FALSE then
       return doPlayerSendCancel(cid, "You cannot heal monsters.")
   else
       return doCombat(cid, combat, var)
    end
end

FYI you could have used "not isPlayer ..." insted of == FALSE
Also it's false not FALSE.

 

[jestem pro]

function onCastSpell(cid, var)

   if variantToNumber(var) == cid then
     return doCombat(cid, combat, var)
     else
     doCreatureSay(cid, "You cannot heal the monster!", 19)     
         end
   return true
end

When I try to heal a player or a monster it's saying "You cannot heal the monster!". Hm it doesn't distinction player and monster.

 

[Infernum]

function onCastSpell(cid, var)

   if variantToNumber(var) == cid then
     return doCombat(cid, combat, var)
     else
     doCreatureSay(cid, "You cannot heal the monster!", 19)    
         end
   return true
end

When I try to heal a player or a monster it's saying "You cannot heal the monster!". Hm it doesn't distinction player and monster.

if isMonster(variantToNumber(var)) then
doCreatureSay(cid, "You cannot heal the monster!", 19)
else
...

 

[jestem pro]

It doesnt' work. Oh it's 8.6 (0.3.6) version

 

[Infernum]

It doesnt' work. Oh it's 8.6 (0.3.6) version

just make it a action script instead lol
putting it in spells and trying to get the target is overcomplicating it
in the action script you can use isMonster(itemEx.uid)

 

[jestem pro]

I've thought about it before. Okay I'll do something else.