Formula

CommonFun.calcBuff_6874

function CommonFun.calcBuff_6874(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local A = 0
  local skilllv = srcUser:GetLernedSkillLevel(c)
  if 1 <= skilllv then
    A = a * skilllv + b
  end
  return A
end