Formula

CommonFun.calcBuff_3744

function CommonFun.calcBuff_3744(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local Vit = srcUser:GetProperty("Vit")
  local A = -math.floor(Vit / 2)
  return A
end