Boolean value

[bomba]

Error:

[25/2/2014 23:19:51] [Error - Spell Interface] [25/2/2014 23:19:51] In a callback: data/spells/scripts/attack/domesticated plant.lua:onGetFormulaValues
[25/2/2014 23:19:51] (Unknown script file)
[25/2/2014 23:19:51] Description:
[25/2/2014 23:19:51] data/spells/scripts/attack/domesticated plant.lua:7: attempt to perform arithmetic on a boolean value

Script:

local combat = createCombatObject()setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_EARTHDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_CARNIPHILA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_EARTH)


function onGetFormulaValues(cid, level, skill, attack, factor)
  return -((attack/100*1)+(getPlayerSkillLevel(cid, 7)/100*10)+(level*1.1)), -((attack/100*1)+(getPlayerSkillLevel(cid, 7)/100*20)+(level*1.2))
end


setCombatCallback(combat, CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues")


function onCastSpell(cid, var)
  local castHp = 2
    if getCreatureHealth(cid) > castHp then
      doCreatureAddHealth(cid, -castHp)
      addEvent(doCombat, 0, cid, combat, var)
    else
      doPlayerSendCancel(cid, "You must have at least ".. castHp .." hitpoints.")
    end
  return TRUE
end

 

[Syryniss]

local combat = createCombatObject()setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_EARTHDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, 123)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, 5)


function onGetFormulaValues(cid, level, skill, attack, factor)


    local min = -((attack/100*1)+(getPlayerSkill(cid, 6)/100*10)+(level*1.1))
    local max = -((attack/100*1)+(getPlayerSkill(cid, 6)/100*20)+(level*1.2))
  
  return min, max
end


setCombatCallback(combat, CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues")


function onCastSpell(cid, var)
  local castHp = 2
    if getCreatureHealth(cid) > castHp then
      doCreatureAddHealth(cid, -castHp)
      addEvent(doCombat, 0, cid, combat, var)
    else
      doPlayerSendCancel(cid, "You must have at least ".. castHp .." hitpoints.")
    end
  return TRUE
end

Firstly, I'm not a pro scripter, so expect i can be wrong.
So far I tested, the getPlayerSkill can't get higher skill than 6. For 6 it's working for me as above. I guess you wanted to take magic level as skill 7, to do that change

getPlayerSkill(cid, 6)

to :

getPlayerMagLevel(cid)

and it should be working.

 

[andu]

Players have 7 skills: fist, club, sword, axe, dist, shield and fishing. However, they are numbered from 0 to 6, not 1 to 7.

You write getPlayerSkillLevel(cid, 7), Classic Tibia haven't skill with ID 7.