Perfect, thanks so much for your help! One more question, if ... is more than one variable, then is it stored as a table? like to reference the second variable in the passed arguments, would it be like this function something(...) x = ... print(x[2]) end No, it's a tuple, not a table. However, you ...

Adding the ... in function() and ui:input() seems to have fixed the issue. What exactly does this do? Is this just a placeholder letting lua know it should have an argument or do the 3 dots actually mean something? Thanks! When used in a function declaration, it indicates that it accepts a variable...

function stack:push() table.insert(stack.input, function() ui:input() end) end Now the problem I am running into is this code below function love.keypressed(key) stack.input[#stack.input](key) end If it doesn't specify any arguments, every argument you pass will be ignored. Maybe you want this inst...

This is exactly the reason. The value returned is the cosine of that approximation. Something similar happens with math.sin(math.pi). Nevermind that math.cos function itself only returns approximate cosine values (and of not particularly great accuracy, FYI). Apparently that happens on LuaJIT only....

ingsoc451 wrote: ↑Mon Mar 02, 2020 7:05 pm Also don't forget that math.pi is just an approximation of the number pi

This is exactly the reason. The value returned is the cosine of that approximation. Something similar happens with math.sin(math.pi).

Here's a pair of functions that allow storing tuples into tables and then retrieving back these tables as tuples: local function pack_n(...) return {select('#', ...), ...} end local unpack_n do local function unpack_count(x, n) if n == x[1] + 1 then return end n = n + 1 return x[n], unpack_count(x, ...

Very wise advice by akciom. I have just one thing to add: If you're unhappy with the quality of the code, don't start rewriting your program unless either: you're in the very early stages of development and you realize that you made some very wrong design choices, it's so unmaintainable that it's im...

In line 381 you're calling love.draw, which is the same event you're in. That should be love.graphics.draw.

I think you may be looking for (Image):replacePixels.

Welcome to the forum

The fastest way is probably going to be to assemble them from a set of pre-built templates. I think I've seen such a game here in past, but I can't remember the details.