And i have to keep in mind that every machine has a maximum transfer rate which can not be exceeded.
#help-development
lost matrix
Well i could simply let pullers not pull from other pullers and pushers not push into other pushers
eternal oxide
I guess it depends how you want to be handling stored energy...
If it's in a consumer do you want it able to be pulled and used elsewhere or is it then stuck
lost matrix
Fk you brought a point to my attention. I will have energy storage devices which contain energy.
But not actively consume/produce energy
lost matrix
If it's in a consumer do you want it able to be pulled and used elsewhere or is ...
Energy in a consumer device is stuck
kind hatch
Fk you brought a point to my attention. I will have energy storage devices which...
To me those seem simple. You have an input side and an output side. By default they just store energy. So only pull energy out when a device is hooked up and input energy when it's receiving energy.
eternal oxide
thats partly why I recommended only to pull.
lost matrix
Energy in a consumer device is stuck
Which means a push strategy makes no sense for them...
eternal oxide
if a machien is full it does nothing
producers don;t push, just get pulled from
lots less logic
and it means batteries work simply
lost matrix
To me those seem simple. You have an input side and an output side. By default t...
Hm this would be very hard to implement because then i have to consider circuit shorting.
eternal oxide
shorting?
kind hatch
Could you give an example?
eternal oxide
oh right
lost matrix
and it means batteries work simply
How does a battery work in this case?
eternal oxide
I'd get storage/distribution workgin before considering directions 🙂
a battery pulls if it has room
thast it
lost matrix
I wont introduce directions honestly
eternal oxide
no device can pull more than the source has until they are balanced in energy
so battery has 100% energy, machien is empty, the machien will pull until they are 50/50
lost matrix
Well then there is again the problem with fairness. Every puller needs to pull the same amount from
all energy stores
lost matrix
Only if there is a surplus of energy
eternal oxide
each machien will pull until they are all equal in energy
there is one downside though
lost matrix
Well if a machine consumes 100e/tick and draws all the energy from
the network (50) then he simply consumes all the energy all the time and
no other machine ever gets to work
eternal oxide
with a push system, push only happens if there is energy to distribute so only ticks producers. With a pull any consumer which is not full will attempt to pull each tick
lost matrix
Well if a machine consumes 100e/tick and draws all the energy from
the network (...
But with 5 machines i want each to get 10e/tick in this scenario
lost matrix
with a push system, push only happens if there is energy to distribute so only t...
Yeah i think push only is a better strategy than pull only
Ok but how do i handle batteries now...
eternal oxide
batteries are consumers and producers
lost matrix
So generators will push into batteries because they see them as consumers.
And batteries push into all consumers. I think this makes sense.
kind hatch
You could also view consumers as pullers if you go that direction.
Even if batteries were connected, wouldn't the result just be zero if they were put in a loop?
Assuming it's just the batteries in the loop
eternal oxide
if you have balancing then they would just distribute power between them until equal
lost matrix
you could hasve batteries exclude other batteries to prevent a cycle
Was thinking about that. I just need to think about how to implement this logic.
Maybe there are 3 types of machines. "generator" "storage" "worker"
generator -> push into storage/worker
storage -> push into worker
worker -> does nothing and just consumes its internal energy source
eternal oxide
else one battery woudl push to another and then in it's tick it pushes back
yep
sounds a plan
lost matrix
Hm ok i think ill implement this. It also saves my problem with chunk loading as
unloaded nodes simply get not traversed. Lets hope the O(n) scaling is not a huge
problem
little horizon
charred blaze
do you guys also see this in your startup?
i clicked open file location and it claims to be discord
i dont have discord....
i use browser
lost matrix
I just realised that this is actually O(n^2) because every machine has to traverse the tree...
eternal oxide
Consumers should not be traversing
eternal oxide
?1.8
undone axleBOT
lost matrix
Consumers should not be traversing
Yeah with n being producers. But i can actually cache the traversal of one machine for all other machines so its fine
buoyant viper
i dont have discord....
did u install it at some point and thne uninstall it
charred blaze
did u install it at some point and thne uninstall it
since burning my disk i dont remember installing discord again...
tawdry echo
u has written reason why it dont work
magic wharf
PlayerInteractEntityEvent
tawdry echo
read docs lol
magic wharf
i think its from vscode?
charred blaze
maybe
paper venture
I'm working on mines and I need to store information about them. Mines are placed by PlayerInteractEvent. Firstly I wanted to store their location in player's PersistentDataContainer, but I found it quite inconvenient. Now I'm thinking about adding a static field to this event and store location of mines in this field. Is it a good solution?
tawdry echo
When i have already declared File and check if no is exist then when i save Resource i need to declare new file or this one still work and has content from saved resource?
paper venture
It would definitely work, but it seems to me it's not the best practice...
eternal oxide
When i have already declared File and check if no is exist then when i save Reso...
A File is just a pointer/handle, you can reuse it.
tawdry echo
ty
lost matrix
Well if you interact with an entity you cant exactly have clicked a block, can you.
PlayerInteractEvent has getClickedBlock
tender shard
ugh what's wrong with my build.gradle
lost matrix
ugh what's wrong with my build.gradle
Isnt compileOnly from the gradle shadow plugin?
tender shard
i dont think so
I followed this https://www.spigotmc.org/wiki/spigot-gradle/#build-gradle
lost matrix
But if its a default method then wtf
Yeah according to gradle its a standard task
Well then you broke your gradle again...
tender shard
it's freshly generetad with "gradle init", i just added the spigot repo and dependnexy
onyx fjord
What gradle version is it
lost matrix
@eternal oxide You still around? Im thinking about an implementation problem for STORAGE types and their max transmission rate.
Every machine has a max transmission/tick so if a battery recieves its max transmission rate in one tick then it wont be able to push out
any energy afterwards...
tender shard
What gradle version is it
8,.0.1
lost matrix
Eg a rate of 100/t and it receives 20, 30 and 50 from three producers. Then its the batteries turn but it cant push out energy
as the max transmission has been reached
sullen marlin
Why are you using gradle
eternal oxide
<@554021111231283200> You still around? Im thinking about an implementation pro...
sounds like that transmition limit should only be on sending then
tender shard
Why are you using gradle
just to learn it
lost matrix
sounds like that transmition limit should only be on sending then
Hmm
onyx fjord
All the weird bugs that I encountered when using gradle were ij fault
lost matrix
No i cant do that. Receivers need to be limited as well.
onyx fjord
For example I couldn't setup paperweight in intellij but I could outside of it
tender shard
For example I couldn't setup paperweight in intellij but I could outside of it
also happens outside of Ij
onyx fjord
That's not gradle 8
rough drift
Capturing all logs
lost matrix
Yeah that was my initial thought as well... i guess its needed
tender shard
I have tried 8.0.1 and 7.5.1
onyx fjord
Perhaps delete .gradle
eternal oxide
so basically you have two types producer and consumer with batteries implementing both
tender shard
usin 8.0.1 has the same proble,
eternal oxide
each type implementing a transmission limit
tender shard
Perhaps delete .gradle
didnt change anything
quiet ice
usin 8.0.1 has the same proble,
try adding the java-library plugin
I doubt it does anything, but better be safe than sorry
tender shard
try adding the java-library plugin
thanks, that fixed it
weird that it's not mentioned in the spigot docs
quiet ice
it should be present on any java applications
onyx fjord
weird that it's not mentioned in the spigot docs
For me it was generated by default
But that could be because I use Minecraft plugin for intellij
quiet ice
It depends on the template you use
mfnalex used the most minimalistic template out there - which is not meant for java development
quiet ice
How's that different than java plugin
no clue - I just know it exists and that one of the two is deprecated
quiet ice
Ah no, java-library is a superset of java
Hence java is technically inferior to java-library
The key difference between the standard Java plugin and the Java Library plugin is that the latter introduces the concept of an API exposed to consumers. A library is a Java component meant to be consumed by other components. It’s a very common use case in multi-project builds, but also as soon as you have external dependencies.
tender shard
i got nothing to do
remote swallow
smh
lost matrix
i got nothing to do
hushed spindle
is there anything that spigot does differently from forks like paper or purpur when it comes to comparing items
eternal oxide
the question should be the other way around
Spigot is the base so it's, do they do things differently
hushed spindle
i got a list of items and im trying to check if it contains a certain item, if i do .toString() on both the list item and that certain item i see that they are both identical, yet if List#contains() is used on spigot it will be false
and on paper/purpur its true
i know, but it feels like it's working the wrong way on spigot
eternal oxide
toString is not an instance comparison
hushed spindle
i know but why does it work on paper/purpur
do they compare with hashcodes while spigot compares with instances or smtn
eternal oxide
the #contains will only be true if that specific item is in the Collection
new ItemStack(Material.STICK) != new ItemStack(Material.STICK)
hushed spindle
so spigot doesnt use hashcode for comparison then
eternal oxide
everythign about them is identical btu they are not the same ItemStack
hushed spindle
i understand how that works but why does it work like that
eternal oxide
because oop
hushed spindle
no i mean why was that choice made
eternal oxide
because that is how all oop works
hushed spindle
it seems more sensible to do it with hashcode
eternal oxide
a hash code would only compare data not the item itself
hushed spindle
it seems more sensible for spigot to compare items using their properties and not their instances
yeah thats the point
eternal oxide
Why?
quiet ice
There are 2^32 possible hashcode values, but almost infinite amounts of possible object configurations
eternal oxide
you have ItemStack.isSimilar for data comparisons
quiet ice
Using hashcode for comparision would be a SERIOUS security risk
lost matrix
it seems more sensible to do it with hashcode
HashCode allows collisions. Two objects which are not equal can have the same hashCode.
hushed spindle
how is it a security risk
quiet ice
Password comparision could easily be brute-forced
eternal oxide
my example before would mean those two items would be the same
lost matrix
how is it a security risk
Because you could tinker an ItemStack with the same hashCode as your custom item but in reality its not your custom item.
hushed spindle
well yeah but does this not make more sense for itemstacks specifically
mortal hare
two distinctive objects can return the same hashcode
quiet ice
2^32 is an incredibly small number for today's computers
eternal oxide
a hash of two ItemStacks could give the same value when they are actually different items
quiet ice
well yeah but does this not make more sense for itemstacks specifically
Yes, but java works in a way that ==/!= use the object's identity
It kinda is like comparing the identity hashcode (I call it the system hashcode, but that is the wrong name :P) but that isn't truely correct
i.e. if you allocate more than 2^32 objects you are guaranteed to have a colliding identity hashcode somewhere, but no distinct objects will == each other
hushed spindle
im just having trouble understanding why its not done with itemstacks, if you have a custom item and someone somehow makes an item with identical properties, allowing their hashcode to match, why is that a bad thing?
quiet ice
There's .equals for that anyways
hushed spindle
players arent capable of that anyway, obviously depending on how you define your custom items
eternal oxide
if I have two apples in my hand. they can LOOK identical btu they are not the same apple
mortal hare
im just having trouble understanding why its not done with itemstacks, if you ha...
its not bad, its that the same hashcode can be created not only for identical objects
but also for random objects too
quiet ice
players arent capable of that anyway, obviously depending on how you define your...
A player could do that actually by changing the name of the item
hushed spindle
so using the same comparison you could have an apple and a banana and they could still have the same hashcode?
lost matrix
im just having trouble understanding why its not done with itemstacks, if you ha...
You put your items in a List if i read that correctly. Then contains doesnt use the hashCode anyways
mortal hare
so using the same comparison you could have an apple and a banana and they could...
yes
hushed spindle
ah i see
mortal hare
hashcode is used primarily for maps, which guarantee amortized O(1) access to an object using .get() method
but its not constant O(1)
just because the hashcodes could collide (if it collides, it uses linear search to find the item)
hushed spindle
so if i want to use List#contains to check for an identical item i would have to use something like list.stream().anyMatch(equals/isSimilar)?
lost matrix
Well its used for hash buckets which are not exclusive to Maps. But yeah those are mainly used to implement most Maps.
quiet ice
List#contains uses Object#equals
lost matrix
so if i want to use List#contains to check for an identical item i would have to...
No List.contains calls equals on every single object
mortal hare
i think you're fine with contains()
quiet ice
If you want to get the same identity you'd need a for loop or something and use ==
mortal hare
just dont use == operator in this case if you want to find similar items
hushed spindle
what method aside from isSimilar can be used to compare an items properties
quiet ice
equals.
lost matrix
what method aside from isSimilar can be used to compare an items properties
Do you want to check for custom items?
quiet ice
For comparing two objects it's always equals.
hushed spindle
this list is basically a recipe's ingredients and i want to check if the crafting grid contains all these ingredients (shapeless recipes arent compatible with exact meta requirements)
i dont care for item instances
only the properties
quiet ice
then isSimilar
lost matrix
Then you need to use isSimilar
hushed spindle
i guess i could check for amounts after the fact
quiet ice
But be aware that you must be aware of stack sizes that are not "ideal" in that case
mortal hare
yea ^^ using .equals() you would check stack size too, so use isSimilar to detect if the itemstack is present regardless of the quantity
mortal hare
is it normal for intellij to index my project everytime i open it
its slow af (in my terms :D)
it takes at least 2-3 minutes
remote swallow
is it normal for intellij to index my project everytime i open it
Yes
mortal hare
Thank god I upgraded my HDD to SSD
now i need to upgrade my cpu from i3 to at least i5 and i will be good to go
but it works for now
half bane
How can i use &<color code> instead of ChatColor.<color name> in messages?
gleaming lake
Is it possible to adjust the player movement and possibly jump height of the player, via a code?
I want a player to jump a maximum of 6 to 7b jumps in 0.55s before the floor is removed, however this is barely possible on my server, any solutions?
lost matrix
Is it possible to adjust the player movement and possibly jump height of the pla...
Potion effects or attributes will change movement speed or jump height
half bane
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/ChatColor.html#translateAlte...
stripColor?
lost matrix
`stripColor`?
translateAlternateColorCodes
half bane
ok thanks
gleaming lake
Potion effects or attributes will change movement speed or jump height
My server doesn't support attributes, and without potions since the player must only have speed 2
It's java 8
lost matrix
ok thanks
String colored = ChatColor.translateAlternateColorCodes('&', "&cRed message.");
?1.8
undone axleBOT
gleaming lake
?1.8
Yes, I'm looking for another solution but I think it's really complex
with viaversion support
lost matrix
I dont think it is. Try to explain it in more detail.
gleaming lake
I dont think it is. Try to explain it in more detail.
i send u in dm
onyx fjord
what channel does forge use to reveal itself?
dire marsh
what channel does forge use to reveal itself?
uses brand i think
opal juniper
uhhh what happened to my maven actions?
restart
bold cosmos
How to fix this Teams bug? I have nametag visibility set to NEVER, but if I'm on a different team I can see the nametags of other people in that NEVER team still
mortal hare
uhhh what happened to my maven actions?
have you tried turning it off, leaving it off for 20 seconds, counting from zero and then turning back on?
bold cosmos
it's only teams created by spigot with the issue
mortal hare
maybe you have other plugins
that modify the scoreboard?
scoreboards created via bukkit api are shared among the plugins
dense falcon
Player players = (Player) Bukkit.getOnlinePlayers();
PotionEffect effectEyes = new PotionEffect(PotionEffectType.WEAKNESS, 10);
players.addPotionEffect(new PotionEffect(effectEyes));
``` I would like to add an effect to all players, this effect can not let them see the map around them and I do not remember :(.It seems like the bug was I did getNewScoreboard instead of getMainScoreboard and that was causing the issue?
mortal hare
```java
Player players = (Player) Bukkit.getOnlinePlayers();
...
blindness?
dense falcon
blindness?
Ah yes!
lost matrix
lol
mortal hare
PotionEffectType.BLINDNESS
since 1.18 or 1.19 i dont remember there's also another blinding effect
that pulsates
dense falcon
And how I set it with no end?
mortal hare
specifically made for the warden
dense falcon
I mean infinite duration.
remote swallow
that pulsates
1.19.2 darkness
dense falcon
Ah ok and what's the last argument, I do not understand it : amplifier 🤔 .
mortal hare
im surprised that bukkit api doesnt have constructor for infinite potion effect, and we should use hacky ways like Integer.MAX_VALUE to set the potion effects lmao
mortal hare
Ah ok and what's the last argument, I do not understand it : `amplifier` 🤔 .
level of your potion effect
dense falcon
How can I "browse" Bukkit.getOnlinePlayers();?
opal juniper
loop through it?
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
dense falcon
I do not kow what I did but it was not working but ok...
mortal hare
why we call WORD 32 bits nowadays
when we have mostly 64 bit computers today
on windows Double word is 32 bits
and QWORD is 64 bit
quiet ice
microsoft being microsoft
mortal hare
In the terms WORD is the big as the maximum size of bits of cpu architecture can process at the same time
quiet ice
And windows being very old - large parts were written in the 16 bit era
mortal hare
iirc
32bit should be deprecated by now
tbh
i havent seen any consumer pc which still uses 32 bit architecture today
apart from embedded systems
quiet ice
I believe Win 11 no longer supports 32 bit
mortal hare
32bit support for me personally should be a separate module from windows
that you can install as an update
like with other optional features
quiet ice
Some windows internals are probably still 32 bit
mortal hare
Windows really screams for refactoring
quiet ice
Microsoft never removes old features - they just tape over it
mortal hare
and i cant even imagine how much spaghetti code there is there
lyric meteor
every game released before 2012 pretty much was 32 bit so idk haha
mortal hare
yea, but it should be a separate module
like C++ runtime libraries
you can uninstall them
the fact that windows still had 16bit app support in windows 10 32 bit version bogs me down
quiet ice
Why though? There are pretty much no operating systems that don't support running 32 bit applications
Remember that linux still supports devices from 20 years ago.
mortal hare
maybe you're right
quiet ice
Windows removing 32 bit support would be the most windows thing ever
mortal hare
To make windows good again, they need revamp NTFS and refactor some old shell code
quiet ice
oh, they need to do MUCH more than that
lyric meteor
kind of the same reason that GPU drivers still always include DX9
dense falcon
There is a way to do a waiting?
quiet ice
There is a way to do a waiting?
If you are aware of what you are doing: Thread#sleep
Otherwise, don't wait and instead schedule tasks which are processed in the future.
undone axleBOT
tawny remnant
My axe is not breaking multiple blocks. How do i fix it?
dense falcon
Like a delay?
Yes.
undone axleBOT
quiet ice
I'll never get behind some of the command names
mortal hare
My axe is not breaking multiple blocks. How do i fix it?
https://paste.md-5.net...
well idk what's the problem, but i can say that you dont need .equals() in order to check if the enum is correct
you can simply use == because you're using enum statically, thus the same object will be returned
tawny remnant
well idk what's the problem, but i can say that you dont need .equals() in order...
ive got similar class with a pickaxe and its working
https://paste.md-5.net/iciwodiviy.cs
dense falcon
?scheduler
Alright thanks.
quiet ice
you can simply use ``==`` because you're using enum statically, thus the same ob...
I recommend against such a practice with the material API
mortal hare
why not
quiet ice
While of course it probably won't break anytime soon it is likely that your IDE will complain sometime soon
mortal hare
why
mortal hare
it would anyways break the api
Registries prob would be used
and prob materials would be still supported as a deprecated feature
mortal hare
ah, yes, Microsoft tape everything tactic
quiet ice
Well the old API is no longer available, so not really
remote swallow
Theres a pr open for it atm
quiet ice
Yeah, if only I had access to PRs so I had some knowledge of what is going on.
So right now I'm just guessing based on my own experience with refractoring enums into regestries via ASM and the release announcements that warn of the change
The worst thing about the change will most likely be entirely compile-time with switch-on-enums not being a thing.
If they don't wish to do ASM hackery, EnumSet and EnumMap will also not be available.
However if one is really smart the entire change can be done in a way that the only thing that really breaks is reflection.
(And with that ObjectOutputStream & ObjectInputStream)
mortal hare
does any of you know why my void world generator-settings do not work on the server
generator-settings={"layers"\:[{"block"\:"minecraft\:air","height"\:1}],"biome"\:"minecraft\:the_void"}
it generates normal world for some reason
fixed it
apparently minecraft:single_biome_surface (buffet mode) does not work with the generator-settings (at least with my settings)
dense falcon
private void GiveTiem(Player plr) {
plr.setExp(15);
Bukkit.getScheduler().runTaskTimer(plugin, new BukkitRunnable() {
@Override
public void run() {
if (plr.getExp() == 0) {
cancel();
} else {
plr.setExp(plr.getExp() - 1);
}
}
}, 0, 20);
}
``` Just I am not sure I setExp and getExp work like this, is it good or no? I want to do a timer with levels of the player, 15s.get the xp level of the player
multiply it by 20
add it to period field of runTaskTimer()
wait no
lol
tawdry echo
player can quit while run this, add check
dense falcon
Ah bruh I can use setLevel and getLevel?
private void GiveTiem(Player plr) {
plr.setLevel(15);
Bukkit.getScheduler().runTaskTimer(plugin, new BukkitRunnable() {
@Override
public void run() {
if (plr.getLevel() == 0) {
cancel();
} else {
plr.setLevel(plr.getLevel() - 1);
}
}
}, 0, 20);
}
``` this will be better no? 🤔yeah
onyx fjord
can i somehow add just bungee chat api to my gradle project?
charred blaze
what does packet id 154 stands for in minecraft protocol?
remote swallow
Comes with spigot api iirc, or spigot buildtools
remote swallow
Comes with spigot api iirc, or spigot buildtools
Otherwise check krypton mc repo on net md
remote swallow
what does packet id 154 stands for in minecraft protocol?
Check wiki vg
charred blaze
Check wiki vg
wheeere
remote swallow
onyx fjord
what does packet id 154 stands for in minecraft protocol?
this can be problematic
charred blaze
there are so many things
charred blaze
this can be problematic
why
onyx fjord
im pretty sure ids are different for different versions
charred blaze
...
onyx fjord
usually it works tho
charred blaze
https://wiki.vg
there are so many things. where are packet ids?
dense falcon
https://hastebin.com/share/lekotedeka.java why I have this error: https://hastebin.com/share/oyifoziyeb.css
quiet ice
First you need to know whether your packet is clientbound or serverbound @charred blaze
Then convert your id to hex and grep for it over at https://wiki.vg/Protocol
charred blaze
First you need to know whether your packet is clientbound or serverbound <@74411...
server sends me the packet
if you mean that
quiet ice
then it's clientbound
charred blaze
Then convert your id to hex and grep for it over at <https://wiki.vg/Protocol>
how do i
quiet ice
Are you sure that it's 154?
Because that is an awfully high number for any packet (largest clientbound packet is 0x6A - which is 106 - at the moment).
Also, what is the protocol version?
quiet ice
Yeah then you are improperly getting the packet id
that is no a valid packet
Unless you are using modded minecraft, at which point I can only say: GL have fun
charred blaze
am i getting packetID wrongly?
quiet ice
Are you parsing packets at all?
Are you accidentally using a compressed connections when you shouldn't?
charred blaze
Are you accidentally using a compressed connections when you shouldn't?
why shouldnt i
anyway
quiet ice
Yeah your code is completely wrong
charred blaze
whats wrong with my code?
charred blaze
Yeah your code is completely wrong
why
quiet ice
Nah, it's entirely wrong
dense falcon
Bukkit.getScheduler().runTaskTimer(plugin, new BukkitRunnable() {
@Override
public void run() {
plr.setLevel(plr.getLevel() - 1);
if (plr.getLevel() == 0) {
cancel();
}
}
}, 0, 20);
``` why I have an error about this sheduler?That is the protocol for minecraft beta
And trust me I know that since I attempted to write a minecraft server on that version
hushed spindle
```java
Bukkit.getScheduler().runTaskTimer(plugin, new BukkitRunnable() ...
where is the error
dense falcon
hushed spindle
might complain about the numbers being ints instead of longs but i dont think that will cause a compile error
charred blaze
And trust me I know that since I attempted to write a minecraft server on that v...
why did u
hushed spindle
https://hastebin.com/share/oyifoziyeb.css
plr is null
you cant call methods on a null object
quiet ice
Noone did it yet (outside of truecraft - but that's beta 1.7) and wanted to have a fun learning experience
dense falcon
Wait it's not the good one 🤣.
for (int i = 1; i < 4; i++) {
String config_p = (String) plugin.getConfig().get("roles.loup-"+i);
if (!Objects.equals(config_p, "None")) {
Player loup_p = Bukkit.getPlayer(config_p);
if (loup_p != null) { GiveTiem(loup_p); }
}
}
This is teh current code.
For call the function with the getScheduler.
hushed spindle
good god
charred blaze
Noone did it yet (outside of truecraft - but that's beta 1.7) and wanted to have...
can you rewrite my code correctly? i just want to have fun too
tawdry echo
```java
Bukkit.getScheduler().runTaskTimer(plugin, new BukkitRunnable() ...
first check if player lvl equal 0 and next minus 1
dense falcon
plr is null
charred blaze
or teach me how to read from that wiki
quiet ice
can you rewrite my code correctly? i just want to have fun too
Uh, I'd need to look very deep into my minecraft projects. It's been years since I last worked with the protocol
charred blaze
okay never mind :(
how do i compress packet?
wiki.gv does not provides ANY of sample code for anything
quiet ice
I never worked with compression, so I can't give insight on that one
dense falcon
first check if player lvl equal 0 and next minus 1
https://hastebin.com/share/kicojovoti.css ```java
private void GiveTime(Player plr) {
plr.setLevel(15);
Bukkit.getScheduler().runTaskTimer(plugin, new BukkitRunnable() {
@Override
public void run() {
if (plr.getLevel() > 0) {
plr.setLevel(plr.getLevel() - 1);
}
if (plr.getLevel() == 0) {
cancel();
}
}
},0,20);
}
```java
for (int i = 1; i < 4; i++) {
String config_p = (String) plugin.getConfig().get("roles.loup-"+i);
if (!Objects.equals(config_p, "None") && config_p != null) {
Player loup_p = Bukkit.getPlayer(config_p);
if (loup_p != null) { GiveTime(loup_p); }
}
}
return true;
you code in an incredibly strange way
dense falcon
you code in an incredibly strange way
?
tawdry echo
dense falcon
Deprecated code and not following naming conventions
naming conventions ?
chrome beacon
?conventions
undone axleBOT
dense falcon
Ok and?
hushed spindle
?
why do you cast config.get() to string instead of just using config.getString()?
why do you do Objects.equals() instead of just string.equals(otherstring), and why is your string null check after the equals check
makes no sense
quaint mantle
minecraft source code looks scary.
dense falcon
why do you cast config.get() to string instead of just using config.getString()?...
because?
It does not matter lol 🤣.
And because maybe getString is for String value?
tawdry echo
work harder, not smarter
dense falcon
loup: None != loup: "None"
quiet ice
@charred blaze Yeah looks like my old projects have not stood the test of time
dense falcon
@hushed spindle
hushed spindle
it does matter, it makes your code more readable
this is a mess
what do you want
dense falcon
it does matter, it makes your code more readable
Not my problem if you do not know how to read a code :/.
tawdry echo
lol
hushed spindle
yeah if you want people to help you thats a nice attitude to have
i understand your code and thats why i understand it looks like shit
good luck
dense falcon
So you as soon as you see a complicated code, you will not try maybe lol?
charred blaze
<@744118201809371136> Yeah looks like my old projects have not stood the test of...
thats okay
hushed spindle
complicated he says
very complicated code yes yes
i am stupid wahh baby i dont know how to read
quaint mantle
https://hastebin.com/share/kicojovoti.css ```java
private void GiveTime(Play...
i understood the first code block, it looks like a countdown timer, but what is the second code block?
dense falcon
i understood the first code block, it looks like a countdown timer, but what is ...
The second is getting all player from the config file with the roles loup- + number (i in the loop), then I use GiveTime to set them a "timer" if the player "exist".
hazy parrot
loup: None != loup: "None"
Yaml doesn't care about quotation marks
Unless you have some special char
mortal hare
why doesnt bukkit implementations allow uppercase commands?
is there any limit defined in the nms for that?
quaint mantle
so, what is the problem?
hazy parrot
is there any limit defined in the nms for that?
Discord also doesn't allow that for slash commands, ig it's convention so you can't have two different commands named help and hElp
quaint mantle
that is not css.
tawdry echo
https://hastebin.com/share/kicojovoti.css
hazy parrot
Yeah
dense falcon
Yeah and I replace it to what?
quaint mantle
doesn't the lambda have a task argument?
tawdry echo
u have got it, its not hard
tawdry echo
BukkitRunnable#runTaskTime(...)
dense falcon
BukkitRunnable#runTaskTime(...)
It does not exist :>.
hushed spindle
after a google search the main issue people seem to have is that they're using a deprecated method
does the method you're using get a strikethrough line
quaint mantle
// code is written here.
});``` is the code.😭 I am using it -_-.
chrome beacon
Without the BukkitRunnable there
chrome beacon
Either you use a BukkitRunanble with the run method on it or you use the scheduler with a normal runnable (or lambda)
dense falcon
I mean, it's auto?
tawdry echo
MainTestTask is class with extends BukkitRunnable
quaint mantle
just write lambda without the BukkitRunnable.
hushed spindle
runtasktimer requires two long arguments right, delay and period
hazy parrot
MainTestTask is class with extends BukkitRunnable
Dont do that, use scheduler
slate mortar
id say just use Bukkit.getScheduler().runTaskTimer(() -> { //your code }, 0L, 20L); for every seconds
fml
quaint mantle
id say just use ```Bukkit.getScheduler().runTaskTimer(() -> {
//your code
}, 0L,...
they also need to cancel the task so add a task argument.
dense falcon
id say just use ```Bukkit.getScheduler().runTaskTimer(() -> {
//your code
}, 0L,...
Alright.
hazy parrot
id say just use ```Bukkit.getScheduler().runTaskTimer(() -> {
//your code
}, 0L,...
plugin instance 😛
slate mortar
lol
tawdry echo
Dont do that, use scheduler
what is a difference and why not this?
chrome beacon
you can just call cancel() right
Only in the BukkitRunnable
hushed spindle
ah
slate mortar
i didnt use these normal methods for a long time since my lib exists lol
dense falcon
Cannot resolve method 'runTaskTimer(<lambda expression>, long, long)'
slate mortar
Bukkit.getScheduler().runTaskTimer(yourPluginInstance, () -> {
//your code
}, 0L, 20L);
and pass it as the first argument.
slate mortar
i fucked up
hazy parrot
what is a difference and why not this?
BukkitRunnable will call scheduler under the hood anyway, no need to create new object
chrome beacon
BukkitRunnable will call scheduler under the hood anyway, no need to create new ...
It's fine if you want to extend the class and add things to it
hazy parrot
Talking about this use case
quaint mantle
is there an easy api like bukkit for writing mods?
hushed spindle
what you mean like forge or fabric?
slate mortar
is there an easy api like bukkit for writing mods?
client mods? use fabric
quaint mantle
that is what i am currently on.
slate mortar
way easier in terms of compatibility with other mods
slate mortar
and also more lightweight than forge
slate mortar
where to start lmao.
at the docs ig
quaint mantle
that is where i started, and i can do a lot of stuff but not everything it seems.
not sure if there is a documentation that covers all of minecraft's codebase.
slate mortar
ofc not
dense falcon
and also more lightweight than forge
Yeah.
slate mortar
that'd be way too much
dense falcon
I did not use fabric but forge is very... strange for older versions.
slate mortar
minecrafts codebase is way too big to be covered, also why would you need to cover everything
brave sparrow
Minecraft’s codebase is also mostly intentionally undocumented for third party developers, modding isn’t officially supported
quaint mantle
i know, mojang allows it but does not support it.
slate mortar
i mean... what do you need mojang documentation for
yarn covers a lot of documentation by now
quaint mantle
yarn?
slate mortar
the fabric mappings
aka the stuff that makes it not look like ass
by default stuff is obfuscated, aka fields and stuff are called field_ir93i932f and similar
good luck working with that lol
dense falcon
I do not understand one thing as well: we can not share the code we see...
When are coding mods.
slate mortar
you cannot publish mojang code, yes
dense falcon
Because it's copyrighted.
slate mortar
thats the reason yarn exists
dense falcon
you cannot publish mojang code, yes
There is a difference between publishing and showing...
slate mortar
the yarn mappings are different from mojang, you can public mods using yarn without issues
brave sparrow
There is a difference between publishing and showing...
Functionally not really
slate mortar
https://fabricmc.net/wiki/tutorial:mappings
maybe read this
brave sparrow
Any way you would “show” it to someone online is a type of publishing
onyx fjord
mojang half assess being mod friendly
quaint mantle
so, how do i create a mod that uploads the world folder, to a cloud platform, let's say.
i know how to upload stuff to cloud platforms.
quaint mantle
compress and then send using some file sharing protocol
i know that
i am just trying to figure how to get the world folder then register a command that does it all in an async thread.
slate mortar
the folder is easy
File file = new File("./saves/yourWorldFolder/"); assuming you are using the default directory
?
quaint mantle
but only upload chunks that have been modified.
slate mortar
ugh
brave sparrow
Only chunks that have been modified are going to be saved on the file system anyway
quaint mantle
so i only save the changes, not necessarily the entire world folder.
chrome beacon
You can diff the old and new file
quaint mantle
so i could do rollbacks and stuff.
brave sparrow
The world is procedurally generated and saved as you explore it
quaint mantle
so i would have to add like an event handler in case a block is placed or broken.
slate mortar
i mean, you could check for every file in the folder if it's edit date is new
quaint mantle
and if it is, that chunk is added to the backup queue.
brave sparrow
If you’re trying to do rollbacks you’re going to need to track when the types of changes you want to roll back occur and store them, the game won’t do that for you
quaint mantle
just gonna have something like, make backups every 5 mins.
rollback changes made 45 mins ago.
just rerolls entire minecraft chunks.
that were modified.
much like git.
making a mod vs. making a plugin are so different.
brave sparrow
do while will always execute once because it checks the condition after each execution, so if you try to read a byte from an empty stream it will throw the exception
slate mortar
i believe all the stream reader methods do
brave sparrow
making a mod vs. making a plugin are so different.
Well yeah, they’re two totally different APIs
slate mortar
well, fabric isnt an api by itself either
quaint mantle
i first thought i would just look in the world folder
but no
they not saved in individual chunk files
they are saved in region files of 32*32 chunks.
slate mortar
fabric does have an api, but it's entirely optional when creating fabric mods
brave sparrow
Yeah I wouldn’t know, I don’t use any of the third party modding tools when I’m doing client stuff for myself
slate mortar
main issue with the api beeing that people are too stupid to include the api-modules into their mods, so users constantly complain about having to download the api as well
while the api page even states that you should include the modules you need
quaint mantle
fabric api does not seem to have a lot of events.
charred blaze
do while will always execute once because it checks the condition after each exe...
so what do i do instead?
mortal hare
is downloading automatically jars from the private repos against spigot tos?
im just curious
it should be right?
quaint mantle
depends on the repo.
slate mortar
why would it lol
remote swallow
Not against it but annoya admins
quaint mantle
is there an event for a block being broken or placed in the minecraft world?
slate mortar
uhh
chrome beacon
BlockPlace and Break Event
slate mortar
in fabric or spigot now
brave sparrow
so what do i do instead?
Handle the exception
quaint mantle
in fabric.
slate mortar
i dont think so
charred blaze
Handle the exception
and itll fix?
fierce whale
How can I use Bukkit API plugin with BungeeCord?
slate mortar
anytime soon.
its fairly easy if you learn it
brave sparrow
and itll fix?
The exception occurs when you reach the end of the stream and you’re still expecting data to be there. You need to handle the occurrence of that exception or your program will break when that situation happens
quaint mantle
how do i learn it?
brave sparrow
How can I use Bukkit API plugin with BungeeCord?
What do you mean?
mortal hare
lets say i have shadeable plugin api which you can access by using it as a plugin or shading it inside your project
slate mortar
mostly by reading the wiki, what exactly depends on what you want to learn
fierce whale
Is it possible to use Spigot plugin with BungeeCord?
mortal hare
i wonder if it possible to dynamically "shade" classes if the plugin does not exist inside the plugins directory
as a fallback
or smth like that
brave sparrow
Is it possible to use Spigot plugin with BungeeCord?
No, you can’t use a spigot plugin on bungeecord
mortal hare
loading plugin, would be an overkill
charred blaze
The exception occurs when you reach the end of the stream and you’re still expec...
so just surround it with try catch?
mortal hare
and it would be annoying but loading specific shaded classes would be good, since no plugin instance would be created
brave sparrow
so just surround it with try catch?
If that’s what makes the most sense in your use case
fierce whale
Well.. How can I learn about BungeeCord Plugin?
There are not much informations. 😦
slate mortar
mostly by reading the wiki, what exactly depends on what you want to learn
also, you can always just look at the code others have written, and learn from it
fierce whale
OH thanks 🙂
hazy parrot
i wonder if it possible to dynamically "shade" classes if the plugin does not ex...
Probably use something similar as spigot libraries feature do
Download jar, and use classloader to load those classes in runtime if necceserry
fierce whale
Is there a way to use MythicMobs in BungeeCord?
brave sparrow
No
BungeeCord is a proxy to connect users to game servers, it’s not the game server
It doesn’t have any of the gameplay functionality on it
hazy parrot
You install that plugin on your nodes, and also it's not #help-development related
fierce whale
You install that plugin on your nodes, and also it's not <#741875863271899136> r...
Ahha... Sorry 😦
charred blaze
If that’s what makes the most sense in your use case
still receiving exception
brave sparrow
still receiving exception
Yes, you’re going to receive the exception when you try and read data the stream doesn’t have
You now need to handle that exception and decide what your program is going to do when that happens
charred blaze
i cant understand what are you saying exactly
tardy delta
whats that
charred blaze
im trying to connect to a minecraft server with protocol
chrome beacon
How to read a var int from a packet
mortal hare
i wonder if i should attempt to retrieve Reflection constructor to class field through a static block
or through a constructor
which option is better guys/gals?
rapid aspen
https://paste.md-5.net/ebusuvinag.java
why it is not setting the sneak?
i already check, the TrollUtils.shift.contains(name) is true and when i'm sneaking it runs the code, i already try cancelling the event, setting the players walking speed, but nothing works
brave sparrow
Because the client is constantly trying to make itself sneak and knows that the user is holding sneak, so it’s acting like it
Presumably
rapid aspen
there is any way to like increase the player's speed when sneaking and when is in the edge of a block he can fall?
brave sparrow
The client isn’t going to walk off the edge of a block if it thinks it’s sneaking
He can make them go faster but not walk off the edge of a block without teleporting them when he assumes they should which is going to seem jank
rapid aspen
and if i create a mod? i can put a player's tag in the plugin and check in the mod right?
brave sparrow
and if i create a mod? i can put a player's tag in the plugin and check in the m...
You can make a mod for it yes
They don’t necessarily need to
The server can run normal spigot
The client can run the mod
rapid aspen
i don't have much experience in mod's but i'll try
brave sparrow
if ((xCoord != 0 && zCoord != 0) && (xCoord % 30 == 0 || zCoord % 30 == 0))
For one thing worldedit can’t make an infinite wall
You’d have to keep running more worldedit
World generation is going to be a better bet for performance though
That’s not an infinite wall
Lol
If you’re making this setup one time then yeah use worldedit
If it needs to happen dynamically then do world generation
paper viper
protocollib
why
lmao
why make your life harder
They might not be hard, but they are a bitch to
a) setup (debof)
b) handle (reflection)
tawny remnant
How do i make an Axe that cuts down a whole tree?
tardy delta
loops my friend
chrome beacon
BlockBreakEvent*
paper viper
How else are you going to handle different NMS versions...
chrome beacon
Multi-module
paper viper
that still requires reflection, no?
How does it work
Cause currently im using multimodule and i still have to use reflection to initiate a class by appending the version to the package
I have something like
v1_19_R1 module -> io.github.pulsebeat02.example.v1_19_R1.NMSClass
v1_18_R2 module -> io.github.pulsebeat02.example.v1_18_R2.NMSClass
undone axleBOT
paper viper
and i would append to append the version name to io.github.pulsebeat02.example and then add NMSClass to get the class
quiet ice
https://github.com/Zedly/Zenchantments/blob/master/Zenchantments/src/main/java/zedly/zenchantments/Storage.java#L47-L75 this is how one plugin that I know of deals with selecting the right module
paper viper
and use some sorta abstraction obviously
brave sparrow
<https://github.com/Zedly/Zenchantments/blob/master/Zenchantments/src/main/java/...
That’s technically reflection to be fair
paper viper
Oh nvm we pretty much do the exact same thing
quiet ice
That’s technically reflection to be fair
not really
brave sparrow
Very very light but I would say it still counts
quiet ice
I mean yeah it is reflection for getting the version - but you could do it any other way
paper viper
Either way, I would still use protocollib when possible 🤷♂️
quiet ice
You could use the bukkit method but that leads to unexpected behaviour with some stupid fork being stupid
brave sparrow
I mean yeah it is reflection for getting the version - but you could do it any o...
That’s what we’re talking about though as far as I’m aware, using reflection to decide what module to use
paper viper
i always use a pattern from the package name
brave sparrow
Which is not needed
Correct, that’s not needed, if that’s what they were talking about then you’re right
quiet ice
There is also that one stupid programmer that wants to have "SuperCoolVersion" in the top right corner or whatever cursed stuff they want
*top left
paper viper
Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3]; this is what i use
quiet ice
Yeah until you have someone using that software. And those people tend to be rather entitled
paper viper
Though I'm wondering, don't you guys get these weird IDE errors when you import NMS modules? (like with the NMS libraries itself)
quiet ice
As long as each module is it's own project - no
quiet ice
And of course the classes need to be uniquely named
Otherwise you need to reference them by their fully qualified name
paper viper
I think i had to use reflection because i was dealing with submodules
and i couldnt import the NMS modules and instead made another "final" module to package everything together
but in the main module i would use reflection to get the specific adapter
quiet ice
Oh, so they aren't actually modules?
I'm more talking about eclipse projects (they are still maven submodules) - no idea how IJ handles those.
Regardless, they shouldn't just differ by source sets
I'm takling about the wrapper implementations having unique names.
Unless you are talking about some witchcraft I am not familiar with
paper viper
I'm more talking about eclipse projects (they are still maven submodules) - no i...
Intellij doesn't handle them as their own projects, maybe that's why
quiet ice
IJ moment.
quiet ice
ow, that might cause issues
paper viper
using gradle shouldn't change anything
quiet ice
You should use a unique package for each module otherwise you are going to get issues
paper viper
Yeah I was
tardy delta
does each submodule has its own pom.xml?
paper viper
Yeah that's what I did
But with gradle
https://github.com/MinecraftMediaLibrary/EzMediaCore/tree/dev/ezmediacore this is how I've been handling it so far
Main depends on api module, and lib depends on main + nms modules
If I try to depend on the nms modules from the main module i get the annoying compile errors
brave sparrow
What are the annoying compile errors you’re getting
Also just to satisfy my intense curiosity
Why
paper viper
im too lazy to change it into multiple classes lmfao
brave sparrow
Change what into multiple classes
quiet ice
Well no, but yes.
paper viper
Change what into multiple classes
and also theres nothing to really shorten, its all pretty much algorithmic
quiet ice
@Contract and stuff doesn't work regardless
brave sparrow
and also theres nothing to really shorten, its all pretty much algorithmic
What are you talking about
quiet ice
@NotNull and @Nullable doesn't work by default, but you can configure so it works
paper viper
quiet ice
The only issue is that Eclipse's null inference is a bit (read: very) pedantic.
brave sparrow
I’m asking why you broke it up into field definitions and then immediately underneath assigning them values
Not line 137, line 96
quiet ice
I.e. a String constant that isn't marked as @NotNull will be considered to be of undefined nullability even though it is very obvious that it isn't null.
brave sparrow
private final Map<K, V> mapField = new ConcurrentHashMap<K, V>();
paper viper
I'm weird in that i like to make my own blocks, look at my static blocks lmfao
rough basin
I'm having an issue with an ArrayList<> not appending properly,
when I add it, all the other values that existed are replaced with the value I just added. why this damn thing happen?
brave sparrow
Well the static block is at least doing a try catch so that has to be there
paper viper
nah in general
undone axleBOT
paper viper
i usually initialize my immutable variables and stuff without try/catch or other functions
in static blocks
brave sparrow
I'm having an issue with an ArrayList<> not appending properly,
when I add it, ...
Show us your code
paper viper
no particular reason, its easier to stare at less for my eyes side to side
brave sparrow
Well that’s not a particularly satisfying answer but at least now I know
paper viper
and also yes im aware a lot of people think it looks like shit too lmfao
lots of people flame me for it
i had considered but im going to be honest i was too lazy to implement it
remote swallow
quite a few exist out there
mortal hare
already using submodules
but with gradle
they're very cool
you can have multiple gradle or maven projects within the same window
rough basin
I'm having an issue with an ArrayList<> not appending properly,
when I add it, ...
I have no idea why this problem happens
eternal night
I mean, you have static jsondata
tardy delta
catching a npe kek
eternal night
neither of the fields in BlockWeapons$Data should be static
tardy delta
i love them when they are internal
quiet ice
you can have multiple gradle or maven projects within the same window
I love how eclipse had that feature since the dawn of mankind and you are thinking it's something that's cool
rough basin
neither of the fields in BlockWeapons$Data should be static
is this includes Data
tardy delta
i believe ij has a hacky way to allow it too
eternal night
the Data class itself can be static/should be
eternal night
np
quiet ice
Yeah it's probably not new at all
JPMS/Jigsaw modules are different to the modules we know
Nah, those have been there for much longer
mortal hare
Java modules are different from intellij modules
Java modules allows you to partition jar files into modules
quiet ice
Maven 3.0 (which likely supports modules) has been release back in 2009
In what way do they differ?
allows cyclic dependencies between modules?
Okay - maven supports multi-module builds since maven 2.0 - so 2005
Yeah then pretty much maven's aggregation system
grand magnet
Can someone help me how to prevent moving items in the inventory. Because when my mouse is in the inventory and I press the number on my keyboard where the item is located, the item moves anyway.
grand magnet
No offense but that doesn't get me anywhere either. I have already come this far
chrome beacon
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/inventory/InventoryEve...
Wrong events
chrome beacon
Can someone help me how to prevent moving items in the inventory. Because when m...
You want the inventory click event: https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/inventory/InventoryClickEvent.html
Also to prevent people dragging items use the InventoryDragEvent
grand magnet
You want the inventory click event: https://hub.spigotmc.org/javadocs/spigot/org...
That I need the InventoryClickEvent I know but I don't know which function I have to use
river oracle
Read the docs?
lost matrix
That I need the InventoryClickEvent I know but I don't know which function I hav...
You need to cancel the event
grand magnet
I don't think you know what I mean. Here is a video
lost matrix
I don't think you know what I mean. Here is a video
Does this work in survival?
grand magnet
no
lost matrix
Then take a look at the InventoryCreativeEvent
tardy delta
handling creature stuff goes brr
undone axleBOT
grand magnet
This is my code: https://paste.md-5.net/axudecoraq.cs
grand magnet
Thank you it worked. But how do I fix this:.
lost matrix
WorkloadRunnable 
Do you want to connect them with a certain color?
Should it be filled or be hollow?
quaint mantle
Thank you it worked. But how do I fix this:.
setCursor(null) should do the trick
calling it before closing the inventory!
lost matrix
for (int x = startX; x <= endX; x += 30) { // Generate wall every 30 blocks
if (!this.concreteWalls.containsKey(x)) {
final Material concrete = this.getRandomConcrete();
if (concrete == null) continue;
this.concreteWalls.putIfAbsent(x, concrete);
}
for (int y = 0; y <= 255; y += 1) { // Generate wall from top to bottom
for (int z = 0; z < wallThickness; z++) { // Fill the wall along the z-axis
this.workloadRunnable.addWorkload(new PlacableBlock(world, x, y, z, this.concreteWalls.get(x)));
}
}
for(int sx = 0; sx <= 30; sx++) {
int globalX = x + sx;
for(int sy = 0; sy <= 255; sy++) {
for(int sz = 0; sz <= wallThickness; sz += wallThickness) {
this.workloadRunnable.addWorkload(new PlacableBlock(world, globalX, sy, sz, this.concreteWalls.get(x)));
}
}
}
}
Try this
grand magnet
setCursor(null) should do the trick
How do I set the cursor to zero when I close the inventory with "e"?
quaint mantle
How do I set the cursor to zero when I close the inventory with "e"?
No, not to zero, pass “null”
Share your code
grand magnet
*null
quaint mantle
I’ll spoonfeed you i don’t mind it lol
I know you are interested to learn how to do it
lost matrix
for (int x = startX; x <= endX; x += 30) { // Generate wall every 30 blocks
if (!this.concreteWalls.containsKey(x)) {
final Material concrete = this.getRandomConcrete();
if (concrete == null) continue;
this.concreteWalls.putIfAbsent(x, concrete);
}
for (int y = 0; y <= 255; y += 1) { // Generate wall from top to bottom
for (int z = 0; z < wallThickness; z++) { // Fill the wall along the z-axis
this.workloadRunnable.addWorkload(new PlacableBlock(world, x, y, z, this.concreteWalls.get(x)));
}
}
if(x == endX) {
continue;
}
for(int sx = 0; sx <= 30; sx++) {
int globalX = x + sx;
for(int sy = 0; sy <= 255; sy++) {
for(int sz = 0; sz <= wallThickness; sz += wallThickness) {
this.workloadRunnable.addWorkload(new PlacableBlock(world, globalX, sy, sz, this.concreteWalls.get(x)));
}
}
}
}
?paste
undone axleBOT
grand magnet
small hawk
Does anyone have example of ItemManager (ItemCreator or so). I mean this will create custom items, u know (name, lore, flags etc.). I'm struggling a little bit with it and i am trying to write down this like 7th time?
quaint mantle
Before e.setCancellled
Call e.setCursor(null);
Just add that line
Let me know if it works
remote swallow
Does anyone have example of ItemManager (ItemCreator or so). I mean this will cr...
grand magnet
It is the same as before. Here is my code:https://paste.md-5.net/tebugacife.cs
grand magnet
You are opening an inventory
yea
quaint mantle
Ok, instead of before e.setCancelled, try before opening the inventory
grand magnet
It works thank you very much
gleaming lake
wtf is bro trying to create 💀
tardy delta
something with walls
half bane
how can I parse minecraft .dat file as json/dict or whatever that's easy to edit?
ornate mantle
does ascii show up in lore?
drowsy harness
Best way to stop an entity from completely moving?
livingEntity.addPotionEffect(new PotionEffect(PotionEffectType.SLOW, Integer.MAX_VALUE, Integer.MAX_VALUE, false, false));```
I have this code but it's moving ever so slightly.
restive rapids
is there an event for me to set a custom tablist for each player?
list header and footer
restive rapids
ah okay
restive rapids
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Player.html#setPlayer...
is this for 1.12.2?
rapid aspen
how can i make hunger drain faster?
quiet ice
while loops are pretty much all you need
Although foreach is something I'd recommend to be able to understand as it's nice.
But I mean the syntax of a for loop is pretty easy
for (initializer; condition; operation) {
body;
}
which boils down to
initializer;
while (condition) {
body;
operation;
}
for loops can also be ```java
for (Type type : map/list/set/etc) {
type.something();
}
that is foreach
remote swallow
that gets classed as foreach?
quiet ice
Yeah
You rarely call Iterable#forEach anyways, so the collision in naming isn't much of an issue
However yes - the technical name is "enhanced for loop", but who is going to remember that?
quaint mantle
?paste
undone axleBOT
quaint mantle
[Java related] Java Swing
quiet ice
For arrays
for (var ref : src) {
body;
}
compiles down to
var copy = src; // Yes, javac does that - even if 'src' is a local variable in the first place
int i = 0;
while (i < copy.length) {
var ref = copy[i];
body;
i = i + 1;
}
Where as for Iterables it compiles down to
var iterator = src.iterator();
while (iterator.hasNext()) {
var ref = iterator.next();
body;
}
sterile token
var 💀
rare rover
just wondering but uh, is this good? Or should i use an Iterator?
it works but like im just wondering
since better memory management
sterile token
just wondering but uh, is this good? Or should i use an Iterator?
None related but i would use a better name for plr
quiet ice
just wondering but uh, is this good? Or should i use an Iterator?
what do you mean with iterator?
rare rover
what do you mean with iterator?
Iterator<HologramLine> lines = ect;
quiet ice
If it is about your enhanced for loop, look up two messages before yours - enhanced for loops (at least those involving iterable - which in your case is the case) compile down to using iterators
narrow hare
where is the resoure pack for the magic plugin???
quiet ice
if allocations are an acute concern for you and your list implements RandomAccess you could use a traditional for loop. I.e.
int size = lines.size();
for (int i = 0; i < size; i++) {
var line = lines.get(i);
// [...]
}
what magic plugin
quiet ice
?learnjava ?
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
quaint mantle
yeet thanks
remote swallow
wrong discord
quiet ice
are you sure that that plugin has a resource pack?
remote swallow
mortal hare
is having something like this a code smell:
public interface Foo extends Bar<Baz> {}
an empty interface
just for the sake of encapsulating generic types
tardy delta
probably depends on what you're using it for
eternal night
not really tbh
quiet ice
For non-primitives? Yes.
For primitives? No, not at all
For absolutely huge generic signatures? Depends.
eternal night
how would that help you with primitives
quiet ice
If you keep it empty not at all.
But once you add methods that accept the primtive you can reduce autoboxing ops and thus have a smaller memory footprint
eternal night
how would you reduce autoboxing tho via default methods
concerning the underlying is using the wrapper
quiet ice
have extra methods being used
minor garnet
some1 know ?
quiet ice
See java's IntSupplier as an exmple.
eternal night
that is a different implementation entirely
mortal hare
I need to somehow pass the Bukkit player object to the independent classes as an argument, problem is i dont want to expose the generic types of the underlying classes
now i have an independent interface Foo<T extends Bad> which allows me to pass T argument as a method
and i wrap it with the provided interface above
quiet ice
You can still continue to use Foo<T extends Bar> everywhere
mortal hare
yea, but i dont like to expose that
eternal night
quiet ice
then what is the point in having the generics then?
eternal night
how would creating an "alias type" help that
tardy delta
How can I change Aikar's Experimental HelpCommand colors?
create a method that accepts a CommandHelp and annotate it with something with help
too long ago
green prism
create a method that accepts a CommandHelp and annotate it with something with h...
Amazing answer
How can I change those colors?
quiet ice
Uh - I have no idea about what that is
At worst use the sun Unsafe to register a javaagent and use that to hotswap classes
frank kettle
Is there any good way to check if a player starts sneaking or stops sneaking other than maybe use playermovevent and check or a schduler that checks every few seconds if a player is or not sneaking?
eternal oxide
Listen for the statistic change for crouching
small hawk
https://github.com/The-Epic/EpicSpigotLib/blob/master/src/main/java/me/epic/spig...
Ty, that solved my problem, after adjusting it a little bit
frank kettle
Listen for the statistic change for crouching
Wouldn't stop crouching be ignored tho in that case?
eternal oxide
Sorry was thinking of somethign else, use https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerToggleSneakEvent.html
eternal oxide
statistic increase was for jumping
eternal oxide
yes
frank kettle
Oh nice, thanks a lot
small hawk
What will be the best not so complicated option to make TIMER. I mean, when u place a block, hologram appears above it, and in one line, there will be Time Left: 5m 0s or diffrent time. And it count's to zero. I know i will have to update hologram every second, but how do i make a timer ?
frank kettle
What will be the best not so complicated option to make `TIMER`. I mean, when u ...
Scheduler?
eternal oxide
?scheduling
undone axleBOT