[DrLuckyLuke]

There, all done!

[Perl]

DrLuckyLuke posted:

There, all done!

oh god it hurts

the wrong notes hurt
pls fix

[DrLuckyLuke]

Perl posted:

oh god it hurts

the wrong notes hurt
pls fix

Not possible, only 8 bits of precision ;(

[Perl]

DrLuckyLuke posted:

Not possible, only 8 bits of precision ;(

how can you live with it :(

[DrLuckyLuke]

Perl posted:

how can you live with it :(

pretty well actually

I'm really proud of myself

[Jawalt]

amcfaggot posted:

I'm impressed! The use of "__init" internally was very clever, considering finalizers/destructors in Lua are "__gc" on the C end. Nice job. And thanks for telling me about the __eq bug in my class implementation, too!

I was trying to figure out how to copy your constructor because that is nice syntax. It's basically just a shortcut for __init. It turned out way easier than I thought it would lol.

[Eudoxia]

I tiny little CGI script written in my language:

[acpm]

Oh, by the way Jawalt, you might want to fix your call to error() in your implementation, because it will currently return the line of code where you call error() rather than the location of the line where an attempt was made to call an unimplemented metamethod.

The function level is 2. In my implementation, I did this:

error( "attempt to call unimplemented metamethod '" .. eventname .. "'", 2 )

Which ends up looking like:



This is more desirable than the former, in my opinion, which looks like:



Because the center of attention is the line where the attempt is made, and the focus isn't on the class implementation.

Edited:

Here's my nasty test case for this:

-- unimplementedmetamethod.lua
-- unimplemented inherited metamethod test

require( "class" )

-------------------------------------------------------------------------------
-- number
-------------------------------------------------------------------------------

-- Create a bognus number class for the sake of testing
class "number"

-------------------------------------------------------------------------------
-- bignum
-- Base Class: number
-------------------------------------------------------------------------------
class "bignum" ( "number" )

function bignum:bignum( n )
	if ( type( n ) ~= "string" ) then
		error( "attempt to create a bignum using a non-string value", 2 )
	end
	self.number = n
end

function bignum:__tostring()
	return self.number
end

local n = bignum( "17976931348623157000000000000000000000000000000000000000" ..
"00000000000000000000000000000000000000000000000000000000000000000000000000" ..
"00000000000000000000000000000000000000000000000000000000000000000000000000" ..
"00000000000000000000000000000000000000000000000000000000000000000000000000" ..
"0000000000000000000000000000001" )

print( n / 0 )

[geel9]

Eudoxia posted:

I tiny little CGI script written in my language:

I wasn't aware Eudoxia was a name.

[PortalGod]

geel9 posted:

I wasn't aware Eudoxia was a name.

Eudoxia posted:

[CmdrMatthew]

geel9 posted:

I wasn't aware Eudoxia was a name.

[geel9]

PortalGod posted:

Eudoxia posted:

your parents named you portalgod?

[marvincmarvin]

geel9 posted:

your parents named you portalgod?

Your parents didn't?

[holocene]

DrLuckyLuke posted:

Hey guys, remember my plane thing? I decided to go with the tetris theme, but I need someone's help translating those notes for me: http://www.flutetunes.com/tunes/tetr...orobeiniki.pdf

Please output them to me in a format like A'B'C''D'' A'B'C''D'' to me... I've already got the first line done, but it took me 2 hours to do it, and there ought to be someone here who can do it in their sleep

(Uploading video of the first line playing right now)

Hi, I'm a musician, but I'm not sure what exactly you need?

These are the notes:

E B C D C B | A A C E D C | B C D E | C A A A B C
D F A G F | E C E D C | B B C D E | C A A
E C | D B | C A | G# B | E C | D B | C E A | G#

and here's a table of their frequencies http://www.phy.mtu.edu/~suits/notefreqs.html

I watched the video, your E and D are really out of tune. Maybe you started from the E0 and D0 frequencies and brought them up three octaves but lost some precision along the way? Going from E0 to E3 with an int will really mess it up.

Edited:

DrLuckyLuke posted:

Nah this has been easier so far... the music already sounds pretty good

Edited:

Oh man it just occurred to me, that the notes in the second row are all the same as in the first, and I can just looks up what the notes were in the first line...

music, why is it so complicated

...not really.

[Map in a box]

Browsing facepunch is MLG pro

[holocene]

Map in a box posted:

Browsing facepunch is MLG pro

How meta!

[Jookia]

Running on a perfect 640x480 resolution there.

[holocene]

DrLuckyLuke posted:

Not possible, only 8 bits of precision ;(

How are the 8 bits distributed? You could maybe fit more by using lower notes. If you do everything around the C1 - C2 range you need a mantissa with a max value of 13081. Transpose it a bit lower and you can fit a note into a 13 bit mantissa. But you still need some more bits for the exponent.

Get more bits.

Edit: Just realized I could have edited one of my posts >_>

[FrankOfArabia]

Hey uh, this has been asked before but I can't seem to find it. What are you all using to record those videos and gifs?

[holocene]

FrankOfArabia posted:

Hey uh, this has been asked before but I can't seem to find it. What are you all using to record those videos and gifs?

I'm on a Mac so I used ScreenFlow to record it and Miro to convert it to WebM. Just record it with whatever, convert it to WebM, upload it somewhere and use vid tags.

[supersnail11]

FrankOfArabia posted:

Hey uh, this has been asked before but I can't seem to find it. What are you all using to record those videos and gifs?

For gifs you can use virtualdub and/or photoshop to export the video as a gif.

[Jookia]

Posting h264 videos should be a permabannable offense.

[acpm]

-snip- I think he only cared about video stuff, not screenshots. Nevermind.

[Austech2]

Map in a box posted:

Browsing facepunch is MLG pro

Pretty good spending of ratings, though you're pretty bad at not getting supply blocked.

[Map in a box]

My rating supplier is kind of    below the law   

[Darwin226]

I wanted to make something cool but I accidentally made a sun:

[holocene]

Darwin226 posted:

I wanted to make something cool but I accidentally made a sun:

Well suns are pretty cool if you ask me.

[farmatyr]

holocene posted:

Well suns are pretty cool if you ask me.

Cool fusion is a myth.

[ruarai]

Who was the person making that head tracking thing? Hope it hasn't died, because i'm kinda excited about it

[ben1066]

Started making it into more of an engine. The console window is just temporary, I have an interface that is fulfilled by whatever is going to act as the console so I can replace it with a gui based one.

[DrLuckyLuke]

I need more monitors

Edited:

Also hardware development

[Jookia]

Dude I had that joystick in the early 2000s.

[DrLuckyLuke]

Jookia posted:

Dude I had that joystick in the early 2000s.

Was your Z-axis as horribly jittery as mine?

[Richy19]

Jookia posted:

Dude I had that joystick in the early 2000s.

Me too

Edited:

DrLuckyLuke posted:

Was your Z-axis as horribly jittery as mine?

Yes

[DubsHelix]

I don't know where I'm going with this...

[farmatyr]

Make it a worm simulator.

[Neo Kabuto]

Jookia posted:

Dude I had that joystick in the early 2000s.

I still have one on the desk in front of me. I need a real flight simulator for it.

[COBRAa]

ruarai posted:

Who was the person making that head tracking thing? Hope it hasn't died, because i'm kinda excited about it

Hi, nope; I haven't died. I've put Lua in it too, so you can change how it works easily. There will be a RC soon.

[DrLuckyLuke]

ITT everybody has the same joystick

Edited:

I also pimped up the paper plane a bit:


(video coming in a minute)

[Lexic]

Mine's in the cupboard