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dandiemer

Web developer with a love for games



I just submitted this to the Wiki, but figured it might be more visible here.

Here is how I handled text centering in some recent code. Any improvements are welcome.

 
textlabel="this is some cool text!!!"

function hcenter(s)
	-- string length times the 
	-- pixels in a char's width
	-- cut in half and rounded down
	return 64-flr((#s*4)/2)
end

function vcenter(s)
	-- string char's height
	-- cut in half and rounded down
	return 64-flr(5/2)
end

function _draw()
	rectfill(0,0,128,128,0)
	print(textlabel,hcenter(textlabel),vcenter(textlabel),8)
end
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