resizing multiple objects with Lua

[human fly]

quick share of a little trick discovered this morning
to save work resizing 96 objects 🙂

mods called “kb”..(1-96), want to resize them all.
some are white keys(longer), some are black keys(shorter).
-want to change white height from 64 to 48, and black 54 to 38.

function tempheight()

	for i=1,96 do 
	local kybd = panel:getComponent("kb"..i)
	local ksize=tostring(kybd:getProperty("componentRectangle")) 
	local strgprefx = string.sub(ksize,1,-3)
	local height=tonumber(string.sub(ksize,-2))

		if height		==64 then 
		kybd:setProperty("componentRectangle",(strgprefx.."48"),false)
		elseif height	==54 then 
		kybd:setProperty("componentRectangle",(strgprefx.."38"),false)
		end
	end
end

• This topic was modified 6 years ago by human fly. Reason: correction

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