Formula

CommonFun.calcBuff_6501

function CommonFun.calcBuff_6501(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local A = 0
  local Gem = srcUser:GetGemValue(c)
  if srcUser:HasBuffID(b) then
    A = Gem / a + d
  end
  return A
end