Temat: [8.4+][Actions] Health Wand

local config = 
{
  level = 8, -- player level required for use wand
  exhaustion = 1 * 1000, --exhaustion in milisecunds
}
local exhaust = createConditionObject(CONDITION_EXHAUST)
setConditionParam(exhaust, CONDITION_PARAM_TICKS, config.exhaustion)

function onUse(cid, item, fromPosition, itemEx, toPosition)
  local playerMana = getPlayerMana(cid)
  local playerLevel = getPlayerLevel(cid)
  local playerMagic = getPlayerMagLevel(cid)
  local healthTemplate = ((playerLevel * 0.2) * (playerMagic * 0.5))
  local maxHealth = getCreatureMaxHealth(cid)
  local actuallHealth = getCreatureHealth(cid)
  local healthMargin = maxHealth - actuallHealth
  
  if (not isPlayer(itemEx.uid)) then
    return true
  end
  
  if(isKnight(cid) == TRUE or isPaladin(cid)) then
    doPlayerSendTextMessage(cid, MESSAGE_STATUS_WARNING, 'You must be druid or sercerer to use this item.')
    return true
  end
  
  if(hasCondition(cid, CONDITION_EXHAUST_HEAL)) then
    doPlayerSendTextMessage(cid, MESSAGE_STATUS_WARNING, 'You are exhausted.')
    return true
  end
  
  if (playerLevel < config.level) then
    doPlayerSendTextMessage(cid, MESSAGE_STATUS_WARNING, 'Your level is too low.')
    return true
  end

  if (playerMana < manaForLevel(cid)) then
    doPlayerSendTextMessage(cid, MESSAGE_STATUS_WARNING, 'You don\'t have enough mana.')
    return true
  end

  if(healthMargin == 0) then
    doPlayerSendTextMessage(cid, MESSAGE_STATUS_WARNING, 'You have max health points.')
    return true
  end
  
  if (healthTemplate < 10) then
    healthTemplate = 10
  end
  if (healthTemplate > healthMargin) then
    healthTemplate = healthMargin
  end
  
  doSendMagicEffect(toPosition, CONST_ME_MAGIC_BLUE)
  doCreatureAddHealth(cid, healthTemplate)
  doCreatureAddMana(cid, -manaForLevel(cid))
  doCreatureSay(itemEx.uid, "[Health:"..healthTemplate.."][Mana:"..-manaForLevel(cid).."].", TALKTYPE_ORANGE_1)
  doAddCondition(cid, exhaust)
  return true
end


function manaForLevel(cid)
  local level = getPlayerLevel(cid)
  local magLevel = getPlayerMagLevel(cid)
  if (level < 100) then
    return level * 2 / 4
  else
    return level * 25 / magLevel
  end
end