Weakauras Percentage display, getting rid of decimals.

[Llyth]

So what I'm trying to do with my very limited lua knowledge is a simple % mana text aura such as this:

function()  local p = math.max(1, UnitPower("Player")) / math.max(1, UnitPowerMax("Player")) * 100; return p
end

Which is all dandy and working, however I can't seem to stop it from returning decimals. Had it been one or two I'd be fine, but having 91.666666666666667% mana shown across your screen gets hard to read!

Any suggestions?

[Woogs]

You can use floor() or ceil() which will round down or up to the nearest integer respectively. You can also write your own function to round to the nearest integer.

function roundNumber(number)
	if ( number >= 0 ) then
		return floor(number + 0.5);
	else
		return ceil(number - 0.5);
	end
end