02:03 <+bridge> <KDaniel> Can anyone give me some thought on how to find out what is in the camera so visible to the player with the zoom level. 
02:03 <+bridge> <KDaniel> Would then use the information to compare to a rect and the camera automatically has that field or rect in the center.
02:13 <+bridge> <DefaultO> it probably is stored in memory
02:13 <+bridge> <DefaultO> unless you want to actually edit the source code
02:13 <+bridge> <DefaultO> it probably is stored in memory, where the top left of the camera is
02:13 <+bridge> <DefaultO> it probably is stored in memory, where the top left of the camera is (in the world)
02:27 <+bridge> <ReiTW> @KDaniel wdym
02:28 <+bridge> <ReiTW> are u talking about that : https://github.com/ddnet/ddnet/blob/master/src/game/server/entity.cpp#L90
02:29 <+bridge> <KDaniel> i want to calculate the view of the camera like im on camera position 10 10 and the zoom level is 12 then i want 2x vec2 to get the rectangle of view
02:33 <+bridge> <KDaniel> example image for better understanding.. hard to explain for me
02:33 <+bridge> <KDaniel> https://cdn.discordapp.com/attachments/293493549758939136/1063994322359418931/image.png
02:34 <+bridge> <KDaniel> I can calculate the green box but not the red box of the current camera view
02:42 <+bridge> <DefaultO> do you have the current position of the tee?
02:43 <+bridge> <DefaultO> do you have the current position of the tee? or let me rephrase. is the tee in the center of that red box?
02:46 <+bridge> <Voxel> so like, will it be like you have to hold tab and use the scroll wheel?
02:46 <+bridge> <KDaniel> no the tee is not at the center
02:48 <+bridge> <Patiga> the input parameters and specified output would help :)
02:48 <+bridge> <丿丨v丨丿> how to fix it:oop:
02:48 <+bridge> <丿丨v丨丿> https://cdn.discordapp.com/attachments/293493549758939136/1063998112219275264/image.png
02:48 <+bridge> <DefaultO> just tried to find x/y position using CE and the hud. they seem to hide it.
02:49 <+bridge> <DefaultO> just tried to find x/y position using CE and the hud. they seem to hide it. can't help then. sorry.
02:49 <+bridge> <Ravie> either wheel or drag the scrollbar with the cursor like normally
02:49 <+bridge> <DefaultO> just tried to find x/y position using CE and the hud. they seem to hide it. can't help then. sorry. not interested to unrandomize the values.
02:49 <+bridge> <Voxel> i think its better to use scroll wheel, unless you want a seperate cursor just for that menu
02:49 <+bridge> <Voxel> like in emotes
02:50 <+bridge> <Voxel> even then you can still look around holding tab
02:51 <+bridge> <DefaultO> just tried to find x/y position using CE and the hud. they seem to hide it. can't help then. sorry. not interested to unrandomize the values at 02:50 in the night.
02:51 <+bridge> <Ravie> cursor is more intuitive for new people who don't know the shortcuts
02:51 <+bridge> <Voxel> fair
02:52 <+bridge> <louis> i use cursor for zoozing
03:30 <+bridge> <KDaniel> i think 
03:30 <+bridge> <KDaniel> ```
03:30 <+bridge> <KDaniel>         float ScreenX0, ScreenY0, ScreenX1, ScreenY1;
03:30 <+bridge> <KDaniel>         Graphics()->GetScreen(&ScreenX0, &ScreenY0, &ScreenX1, &ScreenY1);
03:30 <+bridge> <KDaniel> ```
03:30 <+bridge> <KDaniel> i think this is my solution
11:33 <+bridge> <Robyt3> nice. would be nice to fix this error, though it could be tricky if this undefined behavior has always been part of the shapshot compression.
11:35 <+bridge> <Jupstar ✪> i named myself `ᴷᵉᵏᶳ` over a bind
11:35 <+bridge> <Jupstar ✪> 
11:35 <+bridge> <Jupstar ✪> then in F1 typed `player_name nae` 
11:35 <+bridge> <Jupstar ✪> as soon as the server confirmed the name change it happened
11:43 <+bridge> <Robyt3> doesn't seem to work for me locally :/
11:44 <+bridge> <Jupstar ✪> u need the client version that still prints the errors
11:44 <+bridge> <Jupstar ✪> or add it back, i tested it on multiple ddnet servers
11:45 <+bridge> <Robyt3> I'm on current master with the errors enabled again
11:45 <+bridge> <Jupstar ✪> mhh let me test
11:48 <+bridge> <Jupstar ✪> for me it still happens:
11:48 <+bridge> <Jupstar ✪> 37.230.210.231:8344
11:48 <+bridge> <Jupstar ✪> 
11:48 <+bridge> <Jupstar ✪> even renaming to keks
11:49 <+bridge> <Jupstar ✪> i uncommented this lines:
11:49 <+bridge> <Jupstar ✪> https://github.com/ddnet/ddnet/commit/b62e7f1299fc672e210a761caba7780d6ee9d06a
11:52 <+bridge> <Jupstar ✪> well weird it behaves different between us
11:52 <+bridge> <Jupstar ✪> 
11:52 <+bridge> <Jupstar ✪> i use clang 16 on debian linux
11:52 <+bridge> <Jupstar ✪> 
11:52 <+bridge> <Jupstar ✪> i dunno if this could be simly because the compiler compiles it differently
11:52 <+bridge> <Jupstar ✪> 
11:52 <+bridge> <Jupstar ✪> but i am sure it also happened on gcc
11:52 <+bridge> <Jupstar ✪> 
11:52 <+bridge> <Jupstar ✪> so maybe bcs my pc runs faster, or bcs linux/windows difference
11:53 <+bridge> <Jupstar ✪> or  network/ping
11:54 <+bridge> <Jupstar ✪> btw `in_range<long>` is that even a save template parameter?
11:54 <+bridge> <Jupstar ✪> 
11:54 <+bridge> <Jupstar ✪> can't long be 32-bit on a 32-bit computer?
11:54 <+bridge> <Jupstar ✪> btw `in_range<long>` is that even a safe template parameter?
11:54 <+bridge> <Jupstar ✪> 
11:54 <+bridge> <Jupstar ✪> can't long be 32-bit on a 32-bit computer?
11:57 <+bridge> <Robyt3> ah, should probably use `int64_t`
11:59 <+bridge> <Jupstar ✪> if there is smth that helps you understanding the problem just ping me, i can reprod it even in debug build
11:59 <+bridge> <Robyt3> `debug: sizeof(int)=4 sizeof(long)=4 sizeof(int64_t)=8`
11:59 <+bridge> <Robyt3> yeah, I guess the check never worked on my Windows system
11:59 <+bridge> <Jupstar ✪> oh ok 😄
12:00 <+bridge> <Robyt3> now I get the error immediately when renaming
17:41 <+bridge> <Learath2> Uf, is that really the prettiest way to write `add_int_wrap`? I'm really not a huge fan of the random 64 assumption in there
17:55 <+bridge> <Learath2> Our assumption that int's are 4 bytes also annoys me 😛
17:56 <+bridge> <Learath2> But I guess that one is deeply rooted
18:14 <+bridge> <Robyt3> Is there a smarter way then doing a memcpy to convert between type and unsigned type?
18:14 <+bridge> <Robyt3> 
18:14 <+bridge> <Robyt3> ```
18:14 <+bridge> <Robyt3> template<typename T, typename U>
18:14 <+bridge> <Robyt3> constexpr inline T bit_cast(U u)
18:14 <+bridge> <Robyt3> {
18:14 <+bridge> <Robyt3>     static_assert(sizeof(T) == sizeof(U) && std::is_trivially_copyable_v<T> && std::is_trivially_copyable_v<U>);
18:14 <+bridge> <Robyt3>     T t;
18:14 <+bridge> <Robyt3>     std::memcpy(&t, &u, sizeof(T));
18:14 <+bridge> <Robyt3>     return t;
18:14 <+bridge> <Robyt3> }
18:14 <+bridge> <Robyt3> 
18:14 <+bridge> <Robyt3> template<typename T>
18:14 <+bridge> <Robyt3> constexpr inline T add_wrap(T a, T b)
18:14 <+bridge> <Robyt3> {
18:14 <+bridge> <Robyt3>     typedef typename std::make_unsigned<T>::type unsigned_type;
18:15 <+bridge> <Robyt3>     return bit_cast<T>(bit_cast<unsigned_type>(a) + bit_cast<unsigned_type>(b));
18:15 <+bridge> <Robyt3> }
18:15 <+bridge> <Robyt3> ```
18:15 <+bridge> <Robyt3> 
18:15 <+bridge> <Robyt3> When I use `reinterpret_cast` I get `error: invalid cast from type 'int' to type 'unsigned_type' {aka 'unsigned int'}
18:15 <+bridge> <Robyt3>   148 |         return reinterpret_cast<T>(reinterpret_cast<unsigned_type>(a) + reinterpret_cast<unsigned_type>(b));`
18:24 <+bridge> <Chairn> reinterpret_cast takes pointer
18:25 <+bridge> <Chairn> use `*reinterpret_cast<unsigned int*>(&a)`
18:29 <+bridge> <Robyt3> I see, thanks
18:55 <+bridge> <Learath2> I actually wonder if that reinterpret cast is actually legal. Though not enough to dig out the standard 😄
19:00 <+bridge> <Learath2> Mh, the `bit_cast` one is definitely legal. `reinterpret_cast` might not be, I don't really remember now
19:16 <+bridge> <Robyt3> With `gcc -O2` both implementations have the same assembly https://godbolt.org/z/McW3EWaqE
19:19 <+bridge> <ReD> [bit_cast](https://en.cppreference.com/w/cpp/numeric/bit_cast) - the code is practically the same as in their possible implementation segment.
19:19 <+bridge> <ReD> 
19:19 <+bridge> <ReD> They also note
19:19 <+bridge> <ReD> ```
19:19 <+bridge> <ReD> reinterpret_cast (or equivalent explicit cast) between pointer or reference types shall not be used to reinterpret object representation in most cases because of the type aliasing rule. 
19:19 <+bridge> <ReD> ```
19:19 <+bridge> <ReD> https://stackoverflow.com/questions/98650/what-is-the-strict-aliasing-rule
19:25 <+bridge> <Learath2> Maybe do the bit_cast just in case. We had issues with strict aliasing once and its really no fun to debug
19:32 <+bridge> <ReD> [bit_cast](https://en.cppreference.com/w/cpp/numeric/bit_cast) - the code is practically the same as in their possible implementation segment.
19:32 <+bridge> <ReD> 
19:33 <+bridge> <ReD> They also note
19:33 <+bridge> <ReD> ```
19:33 <+bridge> <ReD> reinterpret_cast (or equivalent explicit cast) between pointer or reference types shall not be used to reinterpret object representation in most cases because of the type aliasing rule. 
19:33 <+bridge> <ReD> ```
19:33 <+bridge> <ReD> https://stackoverflow.com/questions/98650/what-is-the-strict-aliasing-rule
19:33 <+bridge> <ReD> https://stackoverflow.com/questions/14623266/why-cant-i-reinterpret-cast-uint-to-int
19:46 <+bridge> <Chairn> you can safely reinterpret_cast between types of same size
19:48 <+bridge> <Jupstar ✪> discord troll admins
19:48 <+bridge> <Jupstar ✪> fat fingers
19:48 <+bridge> <Jupstar ✪> woden hands
19:49 <+bridge> <Jupstar ✪> i mean its not only #developer
19:49 <+bridge> <Jupstar ✪> even showroom
19:50 <+bridge> <Chairn> wtf, someone reordered channels order?
19:56 <+bridge> <Jupstar ✪> discord really needs a layout lock xD
20:00 <+bridge> <Learath2> Actually even the size doesn't seem to matter 😄 C++11 5.2.10p7 allows converting any object pointer to an object pointer of different type
20:00 <+bridge> <Learath2> Let me see if you are allowed to actually access it without invoking UB though
20:00 <+bridge> <Chairn> probably not
20:00 <+bridge> <Ryozuki> pls
20:00 <+bridge> <Ryozuki> move #developer back
20:00 <+bridge> <Ryozuki> under  #general
20:01 <+bridge> <Ryozuki> @Learath2 this is a matter of life and death
20:01 <+bridge> <Learath2> I think that was intentional we've been moved down 😦
20:01 <+bridge> <Ryozuki> nonono
20:01 <+bridge> <Ryozuki> this cant be done
20:01 <+bridge> <Ryozuki> move it back
20:01 <+bridge> <Ryozuki> @Discord Mod
20:02 <+bridge> <Ryozuki> who did this
20:02 <+bridge> <Ryozuki> https://tenor.com/view/this-is-war-war-theres-going-to-be-a-war-dwight-schrute-gif-15746079
20:02 <+bridge> <Ryozuki> move it back while we figure it out
20:03 <+bridge> <Ryozuki> :cammostripes:
20:05 <+bridge> <Learath2> deen
20:05 <+bridge> <Jupstar ✪> i'd need 5 years to get used to this game breaking change
20:05 <+bridge> <Ryozuki> @deen pls
20:11 <+bridge> <Jupstar ✪> before developers goes here #off-topic can go here lmao
20:14 <+ChillerDragon> yo joptster im thinking about stealing your laser_text.cpp is it free to use? who even made it? fstd? https://github.com/Jupeyy/teeworlds-fng2-mod/blob/07ac6046c37eba552d5d0b59bcc7bf35904b3e4f/src/game/server/laser_text.cpp
20:16 <+bridge> <ZombieToad> hello @Learath2 @deen @snail @murpi  Some moderator has just global banned me for 1day for racism? i have not said anything remotely racist so can you investigate the moderators for abusing rcon and kindly unban me?
20:16 <+bridge> <RonIn ☯> Glad guys u moved this channel down, thanks 🙏
20:16 <+bridge> <Jupstar ✪> chillerdragon: yeah u can use it for free af
20:17 <+bridge> <Learath2> Knowing you, I bet you said something especially vile. I've never seen you not be racist
20:17 <+ChillerDragon> who made it?
20:18 <+bridge> <ZombieToad> I am sorry you think that way of me but i can assure you that i did not. if you believe that i did could you provide the logs to me?
20:18 <+bridge> <ZombieToad> (@Learath2)
20:18 <+bridge> <Learath2> I shall inquire with the appropriate mod and get back to you kind sir
20:19 <+bridge> <ZombieToad> Thank you very much
20:22 <+bridge> <snail> i knew u would be the main one crying
20:22 <+bridge> <snail> u such a old man
20:23 <+bridge> <Ryozuki> ssh
20:23 <+bridge> <Ryozuki> ofc
20:23 <+bridge> <Ryozuki> developers should be the second channel
20:23 <+bridge> <Ryozuki> its a rule
20:23 <+bridge> <snail> for 95% players this channel is irrelevant
20:23 <+bridge> <Ryozuki> 1. we encourage ppl to look here more, its the most interesting discussion
20:23 <+bridge> <Ryozuki> 2. ppl learn
20:23 <+bridge> <snail> its more logic to have it below
20:23 <+bridge> <snail> with questions/bugs
20:23 <+bridge> <Jupstar ✪> how is it less interesting than #off-topic tho
20:23 <+bridge> <snail> even tho its obviously disturbing since we arent used to it
20:24 <+bridge> <snail> its not about interesting its about relevancy
20:24 <+bridge> <Ryozuki> its the most relevant channel?
20:24 <+bridge> <Ryozuki> literally lol
20:24 <+bridge> <snail> for devs yes
20:24 <+bridge> <snail> not for most ppl
20:24 <+bridge> <Ryozuki> for the game
20:24 <+bridge> <Jupstar ✪> i think second most relevant
20:24 <+bridge> <Ryozuki> for ppl
20:24 <+bridge> <Ryozuki> #bugs should be at top
20:24 <+bridge> <Jupstar ✪> it has most messages
20:24 <+ChillerDragon> what are u talkin about
20:24 <+bridge> <Ryozuki> they moved the channel down
20:25 <+bridge> <Ryozuki> like its trash
20:25 <+bridge> <Ryozuki> this is my rust dump
20:25 <+bridge> <Ryozuki> it must be up
20:25 <+ChillerDragon> i mean the learto sp racism logs thingy
20:25 <+bridge> <Ryozuki> who cares
20:25 <+ChillerDragon> i do
20:25 <+ChillerDragon> who cared about discord
20:25 <+bridge> <Ryozuki> :feelsbadman:
20:25 <+ChillerDragon> axaxax
20:26 <+ChillerDragon> jopstar
20:26 <+ChillerDragon> did u steal laser text too or write it ur self?
20:26 <+ChillerDragon> i feel like this has been around forever maybe fstd made it idk
20:26 <+ChillerDragon> oh wow he is even still on this irc
20:27 <+ChillerDragon> helo if u got the ping 
20:27 <+bridge> <Jupstar ✪> i stole the idea
20:27 <+bridge> <Jupstar ✪> but i wrote myself iirc
20:27 <+ChillerDragon> but ur code?
20:27 <+ChillerDragon> cool stuff
20:27 <+bridge> <Jupstar ✪> i guess so, the old version didnt connect the laser dots
20:27 <+ChillerDragon> wait but wasnt there fstd's openfng when u started?
20:27 <+bridge> <Jupstar ✪> i wanted it connected
20:28 <+ChillerDragon> so you made it tighther?
20:28 <+bridge> <Jupstar ✪> i made it so it looks more like text
20:28 <+ChillerDragon> idk how it looked before
20:28 <+ChillerDragon> was there space between?
20:28 <+bridge> <ReD> order looks good now, regarding relevancy
20:28 <+bridge> <Learath2> The original idea with laser text was indeed fstd's, but people have improved upon it since then
20:29 <+ChillerDragon> wait it was fstds idea?
20:29 <+ChillerDragon> i thought that idea was even older
20:29 <+ChillerDragon> and he only made the open src port
20:29 <+bridge> <deen> Yes, I just moved the rest around a bit too, should be good now
20:29 <+bridge> <Jupstar ✪> i mean where the fuck is the idea behind it xD
20:29 <+bridge> <Jupstar ✪> its text made of laser dots
20:29 <+ChillerDragon> fakof
20:29 <+ChillerDragon> its genious
20:29 <+ChillerDragon> and culture
20:29 <+bridge> <Jupstar ✪> do u fear copyright or what is ur problem xd
20:29 <+bridge> <Jupstar ✪> just use it
20:29 <+ChillerDragon> no im just curious
20:29 <+bridge> <Jupstar ✪> be criminal
20:30 <+ChillerDragon> and if i steal it into my mod i would at least like to properly credit
20:30 <+bridge> <Learath2> Hm, first I saw loltext was in openfng or ddwar, not sure which, but I'm not sure if he took it from another mod
20:30 <+bridge> <Jupstar ✪> then give it to fstd
20:30 <+bridge> <Jupstar ✪> i dont want credits for anything
20:30 <+ChillerDragon> if i manage to understand the code i might make a yt video on it explaining it seems like a fun copy paste for new devs
20:30 <+bridge> <ReD> order looks good now, regarding relevance
20:31 <+ChillerDragon> send screenshot
20:31 <+ChillerDragon> of discord channels
20:32 <+bridge> <Jupstar ✪> https://cdn.discordapp.com/attachments/293493549758939136/1064265753093738506/image.png
20:32 <+ChillerDragon> ty babe
20:32 <+ChillerDragon> lmao all muted
20:32 <+ChillerDragon> @zwelf when bridge all those?
21:06 <+bridge> <Jupstar ✪> he can bridge it as soon as he has own bridge that doesnt create 2000 seconds delay xdd