#dev-general | HelpChat | Page 197

hot hull Sep 23, 2020, 1:29 PM

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Oh hi weebs

old wyvern Sep 23, 2020, 1:29 PM

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Calculate that on the outer shell block locations

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each one

jovial warren Sep 23, 2020, 1:29 PM

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what about that code being ran size^3 times

obtuse gale Sep 23, 2020, 1:29 PM

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:what:

old wyvern Sep 23, 2020, 1:29 PM

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It wont?

hot hull Sep 23, 2020, 1:29 PM

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What about spaghetti?

jovial warren Sep 23, 2020, 1:30 PM

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how will it not be?

old wyvern Sep 23, 2020, 1:30 PM

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more of size^2 * 6

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Its not to be used at all locations

onyx loom Sep 23, 2020, 1:30 PM

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🍝

obtuse gale Sep 23, 2020, 1:30 PM

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this is confusing me lol

old wyvern Sep 23, 2020, 1:30 PM

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You dont want to spawn itemframe in random spots afaik

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Just on the outer shell

jovial warren Sep 23, 2020, 1:30 PM

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still ran way too many times though

old wyvern Sep 23, 2020, 1:30 PM

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Thats not much at all

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That isnt even any complex logic guy

jovial warren Sep 23, 2020, 1:31 PM

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what else could be causing the item frames to keep placing?

old wyvern Sep 23, 2020, 1:31 PM

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Its litrally just a substraction and sigma

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😂

jovial warren Sep 23, 2020, 1:31 PM

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he said loads of them drop on the floor

obtuse gale Sep 23, 2020, 1:31 PM

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sigma thonking

old wyvern Sep 23, 2020, 1:31 PM

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sigma function
<0 = -1
0 = 0

0 = 1

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signum*

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https://docs.oracle.com/javase/8/docs/api/java/lang/Math.html#signum-double-

obtuse gale Sep 23, 2020, 1:32 PM

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bruh what

old wyvern Sep 23, 2020, 1:33 PM

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my bad 😂

jovial warren Sep 23, 2020, 1:33 PM

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I was gonna say

old wyvern Sep 23, 2020, 1:33 PM

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Its called signum function

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Meh

jovial warren Sep 23, 2020, 1:33 PM

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sigma is notation for how many times something should iterate

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or a part of

old wyvern Sep 23, 2020, 1:33 PM

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No there is a sigma function as well

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Completely unrelated tho

obtuse gale Sep 23, 2020, 1:34 PM

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im even more confused now lol

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I just want this to work :():

jovial warren Sep 23, 2020, 1:34 PM

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it’s maths lol

old wyvern Sep 23, 2020, 1:34 PM

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What exact part confuses you?

obtuse gale Sep 23, 2020, 1:35 PM

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er

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all of it

jovial warren Sep 23, 2020, 1:35 PM

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ffs lol

old wyvern Sep 23, 2020, 1:35 PM

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Have you studied vector maths?

obtuse gale Sep 23, 2020, 1:35 PM

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nop

jovial warren Sep 23, 2020, 1:35 PM

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oof

old wyvern Sep 23, 2020, 1:35 PM

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Coordinate geometry?

obtuse gale Sep 23, 2020, 1:35 PM

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what kinda stuff is that lol

old wyvern Sep 23, 2020, 1:35 PM

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What grade are you in my guy?

jovial warren Sep 23, 2020, 1:35 PM

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I’ve studied both of those

obtuse gale Sep 23, 2020, 1:35 PM

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10 lol

jovial warren Sep 23, 2020, 1:35 PM

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How?

old wyvern Sep 23, 2020, 1:35 PM

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Why havent they taught u coordinate geometry yet

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owo

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Anyway

obtuse gale Sep 23, 2020, 1:36 PM

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How?
._.

jovial warren Sep 23, 2020, 1:36 PM

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I learnt this shit in year 10 (US grade 9 equivalent)

frigid badge Sep 23, 2020, 1:36 PM

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what for weird edu system do you guys have

obtuse gale Sep 23, 2020, 1:36 PM

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what kinda stuff is coordinate geometry lol

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I might know it, just never heard that name before

old wyvern Sep 23, 2020, 1:36 PM

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It deals with coordinate systems

jovial warren Sep 23, 2020, 1:37 PM

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basically drawing shapes between coordinates I believe

old wyvern Sep 23, 2020, 1:37 PM

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and gives a intro to vectors

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A vector is basically something that has direction and has a length(termed as magnitude of the vector)

obtuse gale Sep 23, 2020, 1:37 PM

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is it like parabolas or whatever?

old wyvern Sep 23, 2020, 1:37 PM

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Parabola is just a eqn

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Anyway

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Explaining

jovial warren Sep 23, 2020, 1:38 PM

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just read the wikipedia page lol

old wyvern Sep 23, 2020, 1:38 PM

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A vector may represent position, or directional length ..ect

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In mc

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Your location

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Thats a vector

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comprising or your x,y,z positions

jovial warren Sep 23, 2020, 1:39 PM

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a vector is a measurement made of two main components: speed and magnitude (direction)

old wyvern Sep 23, 2020, 1:39 PM

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Vector distance between you and another player is the difference between, but do keep in mind, vector is relative

obtuse gale Sep 23, 2020, 1:39 PM

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isnt that like vector from dispicable me's slogan

jovial warren Sep 23, 2020, 1:39 PM

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yes

obtuse gale Sep 23, 2020, 1:39 PM

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speed & magnitude or whatever

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oh wait

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now it makes sense

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bruh

jovial warren Sep 23, 2020, 1:40 PM

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a vector is any quantity that has those two properties

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for example, velocity is a vector

old wyvern Sep 23, 2020, 1:40 PM

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Direction of A from B = A - B

regal gale Sep 23, 2020, 1:40 PM

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Are you really not being taught vector? 👀

old wyvern Sep 23, 2020, 1:40 PM

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That is final position - initial position

regal gale Sep 23, 2020, 1:41 PM

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I've already learnt the coordinated geometry when I was in grade 9

obtuse gale Sep 23, 2020, 1:41 PM

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wait how is velocity a vector

jovial warren Sep 23, 2020, 1:41 PM

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Are you really not being taught vector? 👀
^

obtuse gale Sep 23, 2020, 1:41 PM

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nerds

onyx loom Sep 23, 2020, 1:41 PM

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^

jovial warren Sep 23, 2020, 1:41 PM

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I've already learnt the coordinated geometry when I was in grade 9
^^

old wyvern Sep 23, 2020, 1:41 PM

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wait how is velocity a vector
Velocity has direction, does it not?

obtuse gale Sep 23, 2020, 1:41 PM

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we're doing like quadratics and stuff

regal gale Sep 23, 2020, 1:41 PM

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Uh.. also

onyx loom Sep 23, 2020, 1:41 PM

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imagine remembering anything from school kekw

regal gale Sep 23, 2020, 1:41 PM

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#showcase

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Not gonna disappoint ya nerds

jovial warren Sep 23, 2020, 1:42 PM

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velocity is speed relative to direction

hot hull Sep 23, 2020, 1:42 PM

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I'm pretty dissapointed tho..

obtuse gale Sep 23, 2020, 1:42 PM

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does that have anything to do with the cube im tryna make?

old wyvern Sep 23, 2020, 1:42 PM

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If you want to find the inner side, Yes

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I told you the steps youd need to do as well

onyx loom Sep 23, 2020, 1:43 PM

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nothing in development support is related kapp

jovial warren Sep 23, 2020, 1:43 PM

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vectors aren’t measurements of distance though, they’re measurements of speed relative to direction

obtuse gale Sep 23, 2020, 1:43 PM

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:what:

old wyvern Sep 23, 2020, 1:43 PM

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Um no?

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Vectors dont have anything to do with speed

jovial warren Sep 23, 2020, 1:44 PM

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what?

old wyvern Sep 23, 2020, 1:44 PM

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A vector is not speed relative to direction

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That makes no sense

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A vector is simply a direction with some length

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It can represent directional speed i.e, Velocity, Yes

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But that does not make all vectors velocity

jovial warren Sep 23, 2020, 1:45 PM

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actually you’re right, BLOODY SCIENCE CONTEXT-RELATED DEFINITIONS

obtuse gale Sep 23, 2020, 1:45 PM

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lol what

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🤔

old wyvern Sep 23, 2020, 1:46 PM

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Its not a context related defenition

jovial warren Sep 23, 2020, 1:46 PM

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this is why I hate GCSE science

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and yes it is

old wyvern Sep 23, 2020, 1:46 PM

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No?

onyx loom Sep 23, 2020, 1:46 PM

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actually you’re right, BLOODY SCIENCE CONTEXT-RELATED DEFINITIONS
@jovial warren barry broke with caps

jovial warren Sep 23, 2020, 1:46 PM

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I was told a vector was a quantity with speed and magnitude, that’s context-related

onyx loom Sep 23, 2020, 1:46 PM

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pretty sure yugi is correct lol

old wyvern Sep 23, 2020, 1:46 PM

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You probably are misremembering

jovial warren Sep 23, 2020, 1:47 PM

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I’m not

onyx loom Sep 23, 2020, 1:47 PM

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a vector having speed doesnt make sense

old wyvern Sep 23, 2020, 1:47 PM

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Take your books out my guy

regal gale Sep 23, 2020, 1:47 PM

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I voted for Yugi's

jovial warren Sep 23, 2020, 1:47 PM

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that’s exactly what science taught me Yugi

onyx loom Sep 23, 2020, 1:47 PM

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science wrong

old wyvern Sep 23, 2020, 1:47 PM

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As I said

onyx loom Sep 23, 2020, 1:47 PM

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religion right

old wyvern Sep 23, 2020, 1:47 PM

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Open your book

regal gale Sep 23, 2020, 1:47 PM

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Vector is just direction thingy, nothing special

old wyvern Sep 23, 2020, 1:47 PM

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Check

obtuse gale Sep 23, 2020, 1:47 PM

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religion right

jovial warren Sep 23, 2020, 1:47 PM

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and I’ve read now on wikipedia that it’s wrong

onyx loom Sep 23, 2020, 1:47 PM

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😂

obtuse gale Sep 23, 2020, 1:47 PM

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get phillip from earlier on that

jovial warren Sep 23, 2020, 1:48 PM

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you think I have last year’s book on me? I’m at school rn lol

old wyvern Sep 23, 2020, 1:48 PM

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What you described is the defenition for velocity(speed w/ direction)

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Not vector

jovial warren Sep 23, 2020, 1:48 PM

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also I can 100% guarantee that’s exactly what I was told

onyx loom Sep 23, 2020, 1:48 PM

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^

prisma wave Sep 23, 2020, 1:48 PM

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Average elara user
https://media.tenor.com/images/3e0209cb79440822d41f30b651404a6a/tenor.gif

jovial warren Sep 23, 2020, 1:48 PM

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I just know I was told what I said

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stop doubting me

old wyvern Sep 23, 2020, 1:48 PM

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Go check your book when you get home 🙂

onyx loom Sep 23, 2020, 1:48 PM

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vector !!!!

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oooo yeahh !!!!

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elara !!!

regal gale Sep 23, 2020, 1:49 PM

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vector is da best

jovial warren Sep 23, 2020, 1:49 PM

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I am 999999% guaranteeing that I’m right Yugi

old wyvern Sep 23, 2020, 1:49 PM

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Go check your book when you get home 🙂

jovial warren Sep 23, 2020, 1:49 PM

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ffs stop doubting me and just believe me

onyx loom Sep 23, 2020, 1:49 PM

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no need for books when u have the internet

regal gale Sep 23, 2020, 1:49 PM

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You have a long night, get some rest

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👍

obtuse gale Sep 23, 2020, 1:50 PM

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right, so is this what ive gotta work out how to do lol?

Assume center = (cx,xy,cz)

current_position = (x1,y1,z1)

trying to find inward direction:
inward_direction = (center - current_position) with sigma function applied to each coords

block_to_check = current_position + inward_direction

jovial warren Sep 23, 2020, 1:50 PM

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also it’s unlikely I have that in my book @old wyvern as I’m a lazy bastard and never write anything down

old wyvern Sep 23, 2020, 1:50 PM

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yes Aj

obtuse gale Sep 23, 2020, 1:50 PM

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hmmmmm

old wyvern Sep 23, 2020, 1:50 PM

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That should be pretty simple

regal gale Sep 23, 2020, 1:50 PM

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Small tip

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The velocity length I've used in my showcase was 25

obtuse gale Sep 23, 2020, 1:51 PM

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so do I have to convert the location to a vector?

prisma wave Sep 23, 2020, 1:51 PM

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ligma function

obtuse gale Sep 23, 2020, 1:51 PM

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whats ligma

prisma wave Sep 23, 2020, 1:51 PM

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ligma function

old wyvern Sep 23, 2020, 1:51 PM

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Better to do so aj,

jovial warren Sep 23, 2020, 1:51 PM

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you can’t believe that all they give us in science is context-related “dumbed down” definitions can you Yugi

prisma wave Sep 23, 2020, 1:51 PM

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advanced maths

obtuse gale Sep 23, 2020, 1:51 PM

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ah yes

old wyvern Sep 23, 2020, 1:51 PM

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location mutates with most functions

obtuse gale Sep 23, 2020, 1:52 PM

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Assume center = (cx,xy,cz) tf is cx xy and cz lol

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also wouldnt centre just be the current location?

old wyvern Sep 23, 2020, 1:52 PM

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just variables since I didnt know ur value?

obtuse gale Sep 23, 2020, 1:52 PM

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so is it just the centre of the cube?

old wyvern Sep 23, 2020, 1:52 PM

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Center would be the center of the cube

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yes

regal gale Sep 23, 2020, 1:52 PM

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you can’t believe that all they give us in science is context-related “dumbed down” definitions can you Yugi
@jovial warren you might check your school sometimes 👀

obtuse gale Sep 23, 2020, 1:52 PM

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right, so just the input location .toVector im guessing lol

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inward_direction = (center - current_position) with sigma function applied to each coords

Does the current position change? Wont this always = 0 since center = current_position?

old wyvern Sep 23, 2020, 1:53 PM

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No aj

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Center is the center of the cube

obtuse gale Sep 23, 2020, 1:53 PM

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yeah

old wyvern Sep 23, 2020, 1:54 PM

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current position is the location of a block on the shell you generated

obtuse gale Sep 23, 2020, 1:54 PM

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so just in the middle of all the loops?

old wyvern Sep 23, 2020, 1:54 PM

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I havent read your code, but where you place the blocks, yes

obtuse gale Sep 23, 2020, 1:55 PM

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and what should the inwardDirection be lol? And Int? A vector? Or like :what:

old wyvern Sep 23, 2020, 1:55 PM

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A vector

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Vector - Vector = Vector

obtuse gale Sep 23, 2020, 1:55 PM

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val inwardDirection = location.toVector().subtract(Vector(x,y,z)) 🤔

old wyvern Sep 23, 2020, 1:56 PM

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Dont you have the location instance of the block?

obtuse gale Sep 23, 2020, 1:56 PM

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oh yeah

old wyvern Sep 23, 2020, 1:56 PM

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Just use toVector on that

obtuse gale Sep 23, 2020, 1:56 PM

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val inwardDirection = location.toVector().subtract(loc.toVector())

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with sigma function applied to each coords whats this about?

old wyvern Sep 23, 2020, 1:56 PM

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Then youd need to use signum on each coordinate

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Math.signum

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You probably wont need that if you are dealing with block locations

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but just in case

obtuse gale Sep 23, 2020, 1:57 PM

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on what bit? Like after the subtraction?

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or like

old wyvern Sep 23, 2020, 1:57 PM

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after substraction

obtuse gale Sep 23, 2020, 1:57 PM

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on what values

old wyvern Sep 23, 2020, 1:57 PM

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Or and normalize it btw

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Did I not mention that?

obtuse gale Sep 23, 2020, 1:58 PM

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tf does normalize mean

old wyvern Sep 23, 2020, 1:58 PM

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yup forgot

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Unit vector

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Make it a vector with length one and just direction

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use the normalize function

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https://hub.spigotmc.org/javadocs/spigot/org/bukkit/util/Vector.html#normalize()

Vector (Spigot-API 1.16.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.util, class: Vector

obtuse gale Sep 23, 2020, 1:58 PM

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val inwardDirection = location.toVector().subtract(loc.toVector()).normalize()
then what values to I call signum on lol

old wyvern Sep 23, 2020, 1:59 PM

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the x, y, z components

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Actually it may be worth it to just do the math on each coordinate than using Vectors

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as in the Vector class

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Actuall nah just continue

obtuse gale Sep 23, 2020, 2:00 PM

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what do I do with the result of like sign(inwardDirection.x)

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(IJ told me to use sign not Math.signum)

old wyvern Sep 23, 2020, 2:01 PM

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val inwardDirection = location.toVector().subtract(loc.toVector()).normalize()
val inwardBlockPos = Vector(sign(inwardDirection.x), sign(inwardDirection.y), sign(inwardDirection.z))

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That should give you the block direction you want to move towards

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If you were using int block positions you probably wont need to do the last step tbh

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Actually nvm

obtuse gale Sep 23, 2020, 2:03 PM

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wait so what position does this give me lol

old wyvern Sep 23, 2020, 2:03 PM

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You still would have cases which you would need to do the same

obtuse gale Sep 23, 2020, 2:03 PM

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the one i need to put the item frame?

old wyvern Sep 23, 2020, 2:04 PM

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wait so what position does this give me lol
@obtuse gale
What you need to substract from current pos to get the block location to place the item frame at

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Add actually

obtuse gale Sep 23, 2020, 2:05 PM

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                    val inwardDirection = location.toVector().subtract(loc.toVector()).normalize()
                    val inwardBlockPos = Vector(sign(inwardDirection.x), sign(inwardDirection.y), sign(inwardDirection.z))``` So do I just do location.subtract(inwardBlockBos)? Dont I already subrtact it from the centre in the first val?

old wyvern Sep 23, 2020, 2:05 PM

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Thats to get the direction

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What you did is get 1 block movement to that direction

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And its add

obtuse gale Sep 23, 2020, 2:06 PM

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oh what

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                    val inwardDirection = location.toVector().subtract(loc.toVector()).normalize()
                    val inwardBlockPos = Vector(sign(inwardDirection.x), sign(inwardDirection.y), sign(inwardDirection.z))
                    val finalPosition = location.add(inwardBlockPos)```

old wyvern Sep 23, 2020, 2:06 PM

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what is location?

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Isnt that center location?

obtuse gale Sep 23, 2020, 2:06 PM

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the cntre

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yeah

old wyvern Sep 23, 2020, 2:07 PM

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Add it to block position

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Not center

obtuse gale Sep 23, 2020, 2:07 PM

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add what? centre to block position?

old wyvern Sep 23, 2020, 2:07 PM

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inwardBlockPos

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Add inwardBlockPos to block psotion

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position*

jovial warren Sep 23, 2020, 2:07 PM

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wow the sign function is simple lol

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it just extracts the sign from a real number

obtuse gale Sep 23, 2020, 2:08 PM

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                    val inwardDirection = location.toVector().subtract(loc.toVector()).normalize()
                    val inwardBlockPos = Vector(sign(inwardDirection.x), sign(inwardDirection.y), sign(inwardDirection.z))
                    val finalPosition = inwardBlockPos.add(location.toVector()).toLocation(world)``` like that?

old wyvern Sep 23, 2020, 2:10 PM

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Why not add inwardBlockPos to location instead

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?

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wait no

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My guy

obtuse gale Sep 23, 2020, 2:10 PM

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isnt that what I had above?

old wyvern Sep 23, 2020, 2:10 PM

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is location not center?

obtuse gale Sep 23, 2020, 2:10 PM

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it is

old wyvern Sep 23, 2020, 2:10 PM

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I asked u to use the block location

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i.e, loc i assume from your snippet

obtuse gale Sep 23, 2020, 2:10 PM

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lol what?

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loc is the block from the loop

old wyvern Sep 23, 2020, 2:10 PM

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The location of the block you are placing

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yes Aj

obtuse gale Sep 23, 2020, 2:11 PM

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so do I add inwardBlockPos to loc?

old wyvern Sep 23, 2020, 2:11 PM

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yes

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Does mutation of loc affect your loop?

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If so clone it

obtuse gale Sep 23, 2020, 2:12 PM

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alright

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then I still need to get a BlockFace dont I? So I know what way to face the itemframe

old wyvern Sep 23, 2020, 2:13 PM

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Cant you getFace on new location's block with old loc as arg?

obtuse gale Sep 23, 2020, 2:14 PM

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getFace?

old wyvern Sep 23, 2020, 2:14 PM

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What exactly do you want?

obtuse gale Sep 23, 2020, 2:14 PM

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dotn I need to call this for stuff to work?

jovial warren Sep 23, 2020, 2:14 PM

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won’t there be multiple faces?

obtuse gale Sep 23, 2020, 2:14 PM

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itemFrame.setFacingDirection

jovial warren Sep 23, 2020, 2:15 PM

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what does that do, just from the name, tell me

obtuse gale Sep 23, 2020, 2:16 PM

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...sets the facing direction?...

old wyvern Sep 23, 2020, 2:16 PM

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call getFace on the itemframe location with block location as arg

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the opposite face should be the face u want

jovial warren Sep 23, 2020, 2:16 PM

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exactly @obtuse gale , now, is that what you want to do?

obtuse gale Sep 23, 2020, 2:16 PM

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getFace doesnt exist lol

old wyvern Sep 23, 2020, 2:16 PM

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What are you calling it on?

obtuse gale Sep 23, 2020, 2:16 PM

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exactly @obtuse gale , now, is that what you want to do?
yes but I dont know what to set it to

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Location

jovial warren Sep 23, 2020, 2:17 PM

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what does it take?

old wyvern Sep 23, 2020, 2:17 PM

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I said block

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https://hub.spigotmc.org/javadocs/spigot/org/bukkit/block/Block.html#getFace(org.bukkit.block.Block)

Block (Spigot-API 1.16.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.block, interface: Block

jovial warren Sep 23, 2020, 2:17 PM

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you said item frame location

obtuse gale Sep 23, 2020, 2:17 PM

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call getFace on the itemframe location with block location as arg
getFace takes in a BlockFace

old wyvern Sep 23, 2020, 2:18 PM

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Cant you getFace on new location's block with old loc as arg?

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getFace takes in a BlockFace
It takes in a block

obtuse gale Sep 23, 2020, 2:18 PM

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oh yeah

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right

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it no work :((

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[00:24:25 WARN]: Caused by: java.lang.IllegalArgumentException: Cannot spawn hanging entity for org.bukkit.entity.ItemFrame at Location{world=CraftWorld{name=mapgames},x=-2.0,y=98.0,z=-2.0,pitch=0.0,yaw=0.0} (no free face)

old wyvern Sep 23, 2020, 2:24 PM

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Did you call opposite face?

obtuse gale Sep 23, 2020, 2:24 PM

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oh what?

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how do I get the opposikte face

old wyvern Sep 23, 2020, 2:25 PM

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call getFace on the itemframe location with block location as arg
the opposite face should be the face u want```

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BlockFace#oppositeFace() I think

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lemme check

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https://hub.spigotmc.org/javadocs/spigot/org/bukkit/block/BlockFace.html#getOppositeFace()

BlockFace (Spigot-API 1.16.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.block, enum: BlockFace

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BlockFace#getOppositeFace()

obtuse gale Sep 23, 2020, 2:28 PM

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still get the error

old wyvern Sep 23, 2020, 2:29 PM

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Check the output you get for inwardBlockPos, finalPosition and the respective loc

obtuse gale Sep 23, 2020, 2:33 PM

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inwardBlockPos = 1.0, 1.0, 1.0
finalPostion =

📎 unknown.png

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centre =

📎 unknown.png

old wyvern Sep 23, 2020, 2:33 PM

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the respective loc?

obtuse gale Sep 23, 2020, 2:33 PM

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which ones that lol?

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loc?

old wyvern Sep 23, 2020, 2:34 PM

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The block location in respect to which you wanted to place the item frame

obtuse gale Sep 23, 2020, 2:34 PM

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isnt that finalPosition?

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                    val inwardDirection = location.toVector().subtract(loc.toVector()).normalize()
                    val inwardBlockPos = Vector(sign(inwardDirection.x), sign(inwardDirection.y), sign(inwardDirection.z))
                    val finalPosition = loc.clone().add(inwardBlockPos).toBlockLocation()
                    inwardBlockPos.debug()
                    finalPosition.debug()
                    location.debug()
                    world.spawn(finalPosition, ItemFrame::class.java){ itemFrame->
                        val direction = itemFrame.location.block.getFace(location.block)?.oppositeFace ?: return@spawn
                        itemFrame.setFacingDirection(direction)

                    }``` thats what ive got lol

old wyvern Sep 23, 2020, 2:34 PM

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the loc

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isnt that finalPosition?
@obtuse gale
Final position should be the inner location

obtuse gale Sep 23, 2020, 2:36 PM

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📎 unknown.png

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this is loc

old wyvern Sep 23, 2020, 2:37 PM

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In the same case as last right?

#

Or are you checking only for 1 block position?

obtuse gale Sep 23, 2020, 2:37 PM

#

yeah

old wyvern Sep 23, 2020, 2:37 PM

#

ok

#

having a look

#

hmm thats a corner block?

#

You dont need to place there

#

Ignore the 8 corner blocks

obtuse gale Sep 23, 2020, 2:42 PM

#

how lol

#

also if i actually teleport to the world only one block was placed

old wyvern Sep 23, 2020, 2:43 PM

#

Distance

#

also if i actually teleport to the world only one block was placed
@obtuse gale
What?

obtuse gale Sep 23, 2020, 2:43 PM

#

If I go to the location only the block at 0 0 was placed before the exception was thrown

old wyvern Sep 23, 2020, 2:44 PM

#

As in the center?

obtuse gale Sep 23, 2020, 2:44 PM

#

yeah

old wyvern Sep 23, 2020, 2:44 PM

#

Why are you running this on the center block?

#

You only need to run it on the shell locations

#

Use pythagoras formula to ignore the corners

obtuse gale Sep 23, 2020, 2:45 PM

#

what lol?

old wyvern Sep 23, 2020, 2:45 PM

#

Ah distance formula in 3d

#

Wait no

#

pythagoras should be fine

#

One sec

#

📎 unknown.png

#

actually root of r^2

#

but yea

#

You get the point I assume

obtuse gale Sep 23, 2020, 2:48 PM

#

yeah

#

and then what do i check from that tho?

old wyvern Sep 23, 2020, 2:48 PM

#

You could just compare distance squared

#

and then what do i check from that tho?
@obtuse gale
Distance sqaured to center

#

All 8 corners should satisfy that

#

Alternatively you can create a list of the 8 corners beforehand and just check if your list contains the placing location

#

Basically you need to apply that earlier part only on the wall blocks

#

Not on the center

#

Not on the corners

obtuse gale Sep 23, 2020, 2:50 PM

#

🤔

old wyvern Sep 23, 2020, 2:50 PM

#

You have any questions?

obtuse gale Sep 23, 2020, 2:51 PM

#

many

old wyvern Sep 23, 2020, 2:51 PM

#

Ask away

obtuse gale Sep 23, 2020, 2:51 PM

#

how do i get the distance squared to the centre lol

old wyvern Sep 23, 2020, 2:51 PM

#

Pythagoras Theorem?

obtuse gale Sep 23, 2020, 2:52 PM

#

oh yeah right

#

since Ive got the length of both htings

old wyvern Sep 23, 2020, 2:53 PM

#

For a block being placed you would need to get the lengths from difference from center

#

Math.pow(Math.abs(center.x - blockpos.x), 2) + Math.pow(Math.abs(center.z - blockpos.z), 2)

obtuse gale Sep 23, 2020, 2:56 PM

#

then what do i check if that =

old wyvern Sep 23, 2020, 2:57 PM

#

radius squared

obtuse gale Sep 23, 2020, 3:01 PM

#

still get the error 😎

#

[01:01:48 WARN]: Caused by: java.lang.IllegalArgumentException: Cannot spawn hanging entity for org.bukkit.entity.ItemFrame at Location{world=CraftWorld{name=mapgames},x=-2.0,y=98.0,z=-2.0,pitch=0.0,yaw=0.0} (no free face)

old wyvern Sep 23, 2020, 3:02 PM

#

Gimme a sec

#

Let me try this for ya

onyx loom Sep 23, 2020, 3:04 PM

#

yugi boutta flex his math skills

old wyvern Sep 23, 2020, 3:04 PM

#

🙃

hot hull Sep 23, 2020, 3:04 PM

#

What's the java equivalent to kotlin's setOf() ?

ocean quartz Sep 23, 2020, 3:06 PM

#

Java 8 it'd be something like new HashSet<>(Arrays.asList("", ""))
In java 9+ there is Set.of()

hot hull Sep 23, 2020, 3:07 PM

#

danke

onyx loom Sep 23, 2020, 3:08 PM

#

time to switch to latest java

hot hull Sep 23, 2020, 3:08 PM

#

cba

onyx loom Sep 23, 2020, 3:08 PM

#

look at that boilerplate cut down

prisma wave Sep 23, 2020, 3:12 PM

#

new java is actually good

hot hull Sep 23, 2020, 3:12 PM

#

still java tho

onyx loom Sep 23, 2020, 3:12 PM

#

kotlin still better

hot hull Sep 23, 2020, 3:13 PM

#

Elara best

onyx loom Sep 23, 2020, 3:13 PM

#

:elaramoon:

ocean quartz Sep 23, 2020, 3:14 PM

#

After 10 years of trying i finally managed to deploy with Gradle, holy shit

#

Also made this work https://repo.mattstudios.me/ fingerguns

onyx loom Sep 23, 2020, 3:15 PM

#

in before niall says maven is better

#

nice

heady birch Sep 23, 2020, 3:15 PM

#

After 10 years of trying i finally managed to deploy with Gradle, holy shit
Lol

ocean quartz Sep 23, 2020, 3:17 PM

#

in before niall says maven is better
Well, it kinda is for deploying to central

onyx loom Sep 23, 2020, 3:17 PM

#

🙁

hot hull Sep 23, 2020, 3:20 PM

#

I'm debating on how I should handle storage with this, do I just go for a db and say fuck it or

onyx loom Sep 23, 2020, 3:21 PM

#

with what

hot hull Sep 23, 2020, 3:21 PM

#

Check what I'm playing fingerguns

onyx loom Sep 23, 2020, 3:21 PM

#

uh oh

ocean quartz Sep 23, 2020, 3:22 PM

#

Oh, gl adding the dinosaurs

hot hull Sep 23, 2020, 3:22 PM

#

Luck is indeed what I'll need

ocean quartz Sep 23, 2020, 3:23 PM

#

Also add the Snow Owl for me kthanks

📎 1200.png

hot hull Sep 23, 2020, 3:23 PM

#

Best creature ever fingerguns

ocean quartz Sep 23, 2020, 3:23 PM

#

100% ^^

hot hull Sep 23, 2020, 3:24 PM

#

The goal is to not use an RP for everything, cause otherwise I could just cheese it with that

ocean quartz Sep 23, 2020, 3:24 PM

#

We should make it a fabric mod

hot hull Sep 23, 2020, 3:25 PM

#

I mean

#

Where's the fun in that fingerguns

ocean quartz Sep 23, 2020, 3:55 PM

#

@prisma wave Does this actually work for you? https://github.com/knightzmc/pdm/blob/master/build.gradle#L35

prisma wave Sep 23, 2020, 3:55 PM

#

yes

#

well which bit?

ocean quartz Sep 23, 2020, 3:55 PM

#

The getting the credentials from gradle.properties

prisma wave Sep 23, 2020, 3:55 PM

#

yeah works fine for me

ocean quartz Sep 23, 2020, 3:56 PM

#

Can't seem to get it to work >.<
Tried all sorts of things, every time i try to publish it gives me error like the credentials are wrong

prisma wave Sep 23, 2020, 3:57 PM

#

Are you using ~/.gradle/gradle.properties?

ocean quartz Sep 23, 2020, 3:58 PM

#

I have it on the project, let me try putting it there
The thing is that when i println the values it actually works

📎 unknown.png

prisma wave Sep 23, 2020, 3:59 PM

#

Hmm

ocean quartz Sep 23, 2020, 3:59 PM

#

Omg..

prisma wave Sep 23, 2020, 3:59 PM

#

oh?

ocean quartz Sep 23, 2020, 3:59 PM

#

The error was the dumbest thing

#

So, repoUsername = "admin" this bad
But repoUsername = admin good..

hot hull Sep 23, 2020, 4:01 PM

#

oof

prisma wave Sep 23, 2020, 4:01 PM

#

Thonk

hot hull Sep 23, 2020, 4:03 PM

#

jesus niall

ocean quartz Sep 23, 2020, 4:04 PM

#

lol

hot hull Sep 23, 2020, 4:30 PM

#

@ocean quartz You ever used world painter or whatever it's called?

steel heart Sep 23, 2020, 4:31 PM

#

@prisma wave are you good with databases

prisma wave Sep 23, 2020, 4:31 PM

#

reasonable

#

what's up?

steel heart Sep 23, 2020, 4:32 PM

#

Well I may ask here right now, how would I do self checking

heady birch Sep 23, 2020, 4:32 PM

#

Hello

#

I do not know what self checking is

steel heart Sep 23, 2020, 4:33 PM

#

It's kind of a way to store ids

heady birch Sep 23, 2020, 4:35 PM

#

Store IDs as in?

steel heart Sep 23, 2020, 4:36 PM

#

in a database

heady birch Sep 23, 2020, 4:37 PM

#

I have no idea what you mean

steel heart Sep 23, 2020, 4:38 PM

#

primary keys

heady birch Sep 23, 2020, 4:39 PM

#

Why do you want to store them?

#

Surely that's just a relationship?

steel heart Sep 23, 2020, 4:40 PM

#

No but assume I want to store ids which are unique in a database and I want to store the IDs in base 10 mainly

#

So self checking would be the best way to do it I heard

#

although I dont get how it works mathmatically

old wyvern Sep 23, 2020, 4:42 PM

#

Just a Integer for the primary key then?

steel heart Sep 23, 2020, 4:42 PM

#

yeah but how would the self checking part be done

old wyvern Sep 23, 2020, 4:42 PM

#

What are you talking about?

#

define what you mean by self checking?

heady birch Sep 23, 2020, 4:43 PM

#

primary key

#

will always be unique

#

or make column unique

steel heart Sep 23, 2020, 4:43 PM

#

yes

heady birch Sep 23, 2020, 4:43 PM

#

I have no idea what the objective is here

frigid badge Sep 23, 2020, 4:46 PM

#

self checking??

#

define what you mean by self checking?
this

ocean quartz Sep 23, 2020, 4:46 PM

#

@hot hull For like creating custom terrain and stuff?

hot hull Sep 23, 2020, 4:46 PM

#

Yea

steel heart Sep 23, 2020, 4:47 PM

#

No but assume I might want to store IDs somewhere. I don't want it recurring and don't want to store it as UUID because its not user friendly. So I could use self checking for the IDs. Yes I'd store it as an int. For instance generating random ints wouldn't be smart as that can generate duplicates.

ocean quartz Sep 23, 2020, 4:47 PM

#

I have used it yeah

frigid badge Sep 23, 2020, 4:47 PM

#

just let the db generate your ids?

old wyvern Sep 23, 2020, 4:47 PM

#

You could have it auto increment

hot hull Sep 23, 2020, 4:47 PM

#

Wanna make me The Island fingerguns

steel heart Sep 23, 2020, 4:47 PM

#

auto increment has lack of thread safety?

frigid badge Sep 23, 2020, 4:47 PM

#

what?

steel heart Sep 23, 2020, 4:47 PM

#

or maybe I'm wrong

frigid badge Sep 23, 2020, 4:48 PM

#

what database server you using?

ocean quartz Sep 23, 2020, 4:48 PM

#

I can try xD

steel heart Sep 23, 2020, 4:48 PM

#

Currently none. I was mainly confused about how the selfchecking part would be done

frigid badge Sep 23, 2020, 4:48 PM

#

there's no need

#

you just generate the ids on the database

heady birch Sep 23, 2020, 4:49 PM

#

Hibernate has a thread safe id generator

steel heart Sep 23, 2020, 4:50 PM

#

okay because iirc self checking was something 8 numbers summed individually equals the last two

distant sun Sep 23, 2020, 4:50 PM

#

Lets hibernate together

steel heart Sep 23, 2020, 4:50 PM

#

but I don't understood why it would be useful to do that

frigid badge Sep 23, 2020, 4:50 PM

#

idk what you read

#

but it's weird and wrong

#

if you want to just use incrementing ids you can just let the database handle all that without you having to worry

#

and if you are using an ORM you can actually choose what for primary key generation you want

heady birch Sep 23, 2020, 4:52 PM

#

For example hibernate + native AI = no batching enabled

#

So you use hibernates own generator

steel heart Sep 23, 2020, 4:53 PM

#

hmm okay

silver flower Sep 23, 2020, 5:01 PM

#

i linked my account but cant see the premium support channels?

prisma wave Sep 23, 2020, 5:10 PM

#

dev general

hot hull Sep 23, 2020, 5:10 PM

#

Already handled the above

silver flower Sep 23, 2020, 5:10 PM

#

my bad

frigid badge Sep 23, 2020, 6:13 PM

#

ngl pretty neat pipelines https://i.lemmotresto.com/2020-09-23--02-13-01pm.png

heady birch Sep 23, 2020, 6:14 PM

#

Laravel

frigid badge Sep 23, 2020, 6:14 PM

#

not everything php related is laravel niall

heady birch Sep 23, 2020, 6:15 PM

#

Ive used propel before

frigid badge Sep 23, 2020, 6:16 PM

#

never heard of propel before

heady birch Sep 23, 2020, 6:16 PM

#

How do Idelete a github prject

frigid badge Sep 23, 2020, 6:16 PM

#

oh it's an old orm

heady birch Sep 23, 2020, 6:17 PM

#

https://github.com/Niall7459/KiteBoard-Documentation/projects/3

GitHub

Niall7459/KiteBoard-Documentation

Documentation for KiteBoard. Contribute to Niall7459/KiteBoard-Documentation development by creating an account on GitHub.

#

i want to delete this

#

it was meant to be a milestone

onyx loom Sep 23, 2020, 6:17 PM

#

open source kiteboard

#

then it deletes itself

heady birch Sep 23, 2020, 6:22 PM

#

@frigid badge Can you give me permission

#

on PlaceholderAPI/Animations-Expansion

#

To transfer issue to it

frigid badge Sep 23, 2020, 6:22 PM

#

what issue

heady birch Sep 23, 2020, 6:22 PM

#

72

#

https://github.com/Niall7459/KiteBoard-Documentation/issues/72

GitHub

Animation Placeholders aren't updated · Issue #72 · Niall7459/KiteB...

I tried using the gradient animation using the placeholder %animations_% but it returns "Unknown animation: gradient"

frigid badge Sep 23, 2020, 6:24 PM

#

the animations-expansion is empty?

#

why is that even there

heady birch Sep 23, 2020, 6:25 PM

#

nevermind

#

Spring is just so good

onyx loom Sep 23, 2020, 6:35 PM

#

niall is at the forefront of the spring circlejerk

heady birch Sep 23, 2020, 6:35 PM

#

thanks

surreal quarry Sep 23, 2020, 6:53 PM

#

https://paste.jaims.dev/qupuxowawa.coffeescript i have this event waiter that i just made for handling events inside of command classes instead of the normal way with a list or map of uuids, then checks and all that stuff
it is working for me, but does anyone see anything that looks like a bad way to do something or ways it could be optimized

bleak valley Sep 23, 2020, 6:57 PM

#

how do i set like a lobby compass ?
to open a menu
?

surreal quarry Sep 23, 2020, 6:58 PM

#

#development but just make a click listener (PlayerInteractEvent iirc), then open the menu when it runs

prisma wave Sep 23, 2020, 8:18 PM

#

CloudFlare Blog

we have decided to switch our backend infrastructure to elara as we have found it is quicker than assembly

#

we now serve double the bandwidth per second

#

@steel heart the type system is a big feature

surreal quarry Sep 23, 2020, 8:22 PM

#

good job i guess

#

seems sorta like an average accomplishment

prisma wave Sep 23, 2020, 8:23 PM

#

elara moon

onyx loom Sep 23, 2020, 8:35 PM

#

🌚

steel heart Sep 23, 2020, 8:36 PM

#

Hmm that’s nice and it will be able to run in jvm?

#

Or nah?

old wyvern Sep 23, 2020, 8:38 PM

#

most probably yes

onyx loom Sep 23, 2020, 8:38 PM

#

👀

#

mc plugins with elara 👉 😳 👈

prisma wave Sep 23, 2020, 8:39 PM

#

let onEnable = {
  print "lol"
}```

steel heart Sep 23, 2020, 9:20 PM

#

Okay Java and kotlin be flopping

distant sun Sep 23, 2020, 9:58 PM

#

uh

#

anybody know the right x values to make a hand swing animation for an armor stand?

#

        when (step) {
            0, 8 -> moveArm(210.0)
            1, 7 -> moveArm(240.0)
            2, 6 -> moveArm(270.0)
            3, 5 -> moveArm(300.0)
            4 -> moveArm(300.0)
            9 -> {
                moveArm(180.0)
                step = 0
            }
        }

    private fun moveArm(to: Double) {
        robot.stand.rightArmPose = robot.stand.rightArmPose.setX(to)
    }```
This rotate it backwards lol

#

ayeeee, using Math.toRadians(to) fixed it 😮

surreal quarry Sep 23, 2020, 10:10 PM

#

gaby i thought you didn't like kotlin

steel heart Sep 23, 2020, 10:12 PM

#

kotlin is nice

#

gaby wasnt aware of its holyness

distant sun Sep 23, 2020, 10:12 PM

#

nah @ocean quartz made my try it

steel heart Sep 23, 2020, 10:13 PM

#

I mean when statement is lit

distant sun Sep 23, 2020, 10:13 PM

#

only if the pickaxe was also rotating O.o

📎 2020-09-24_01-13-23.mp4

steel heart Sep 23, 2020, 10:15 PM

#

hm

#

whats the measurement of x

distant sun Sep 23, 2020, 10:16 PM

#

        when (step) {
            0, 6 -> moveArm(240.0)
            1, 5 -> moveArm(270.0)
            2, 4 -> moveArm(300.0)
            3 -> moveArm(330.0)
            7 -> {
                moveArm(210.0)
                step = 0
            }
        }```

steel heart Sep 23, 2020, 10:16 PM

#

no but like how does minecraft handle the values of x y and z to the arm

#

is it rotations?

distant sun Sep 23, 2020, 10:17 PM

#

uh

#

some EulerAngle thing

steel heart Sep 23, 2020, 10:17 PM

#

oh so a x y and z angle

distant sun Sep 23, 2020, 10:17 PM

#

ig

#

do I have to use nms to make the block "crack"?

steel heart Sep 23, 2020, 10:18 PM

#

packets

#

so yh

distant sun Sep 23, 2020, 10:18 PM

#

mhm

steel heart Sep 23, 2020, 10:18 PM

#

wait wym by rotating

#

like in the video

distant sun Sep 23, 2020, 10:19 PM

#

it doesn't look too organic

steel heart Sep 23, 2020, 10:19 PM

#

too hacky?

distant sun Sep 23, 2020, 10:19 PM

#

ye

steel heart Sep 23, 2020, 10:19 PM

#

instead of 8 steps make 20

distant sun Sep 23, 2020, 10:19 PM

#

uh

steel heart Sep 23, 2020, 10:20 PM

#

considering tps is 20

distant sun Sep 23, 2020, 10:20 PM

#

10 forward, 10 backwards?

steel heart Sep 23, 2020, 10:20 PM

#

yeah

#

or 19

#

more frames = less hacky

distant sun Sep 23, 2020, 10:20 PM

#

mhm

#

aight

#

why are GUIs such a pain in the ass smh

steel heart Sep 23, 2020, 10:31 PM

#

Is BigInteger a smart class to use when wanting to store large numbers?

#

or is some type of encoding and decoding better

#

the numbers is big and will be used frequently over the network

distant sun Sep 23, 2020, 10:35 PM

#

Big numbers use more ram iirc

obtuse gale Sep 23, 2020, 10:35 PM

#

yes, TEN, very useful

📎 unknown.png

distant sun Sep 23, 2020, 10:36 PM

#

:))

steel heart Sep 23, 2020, 10:36 PM

#

Yeah that’s why I considering not using it

#

I was thinking base64 but it would mess with performance

#

Because decoding and encoding every tick isn’t very convenient

distant sun Sep 23, 2020, 10:36 PM

#

arent big numbers some kind of array of strings?

steel heart Sep 23, 2020, 10:36 PM

#

Why you big brain

obtuse gale Sep 23, 2020, 10:37 PM

#

array of strings?

distant sun Sep 23, 2020, 10:37 PM

#

xd

obtuse gale Sep 23, 2020, 10:37 PM

#

I really doubt it is

steel heart Sep 23, 2020, 10:37 PM

#

I mean array of longs then

#

But that’s clever

ocean quartz Sep 23, 2020, 10:38 PM

#

God, adventure is just as ass to work with as bungee's chat 😫

distant sun Sep 23, 2020, 10:38 PM

#

use negative numbers :smart:

steel heart Sep 23, 2020, 10:39 PM

#

Well minecraft tends to crash when you put a too big number

distant sun Sep 23, 2020, 10:39 PM

#

Long.MIN_VALUE will be your lowest

#

0 will be in the middle

#

problem solved

steel heart Sep 23, 2020, 10:39 PM

#

I doubt anyone will play minecraft in Long.MAX_VALUE ticks but it’s possible

#

Yeah that’s smart as well

obtuse gale Sep 23, 2020, 10:40 PM

#

What is it you're trying to do lmao

distant sun Sep 23, 2020, 10:40 PM

#

arent statistics stored as integers?

steel heart Sep 23, 2020, 10:40 PM

#

So basically an entity which has an age in ticks data paremeter

#

And I got to the conclusion it might mess up

#

If long max value is the maximum value

#

Because when passing over it minecraft would start to behave weird

#

Since the size of the entity is based on the ticks

obtuse gale Sep 23, 2020, 10:42 PM

#

Isn't the age of an entity, like, backwards?

#

Like a countdown

#

It's a baby till it reaches 0

steel heart Sep 23, 2020, 10:42 PM

#

Normally yes

obtuse gale Sep 23, 2020, 10:43 PM

#

But?

#

In general terms it's that way, there's a countdown and stuff happens when it reaches 0

steel heart Sep 23, 2020, 10:43 PM

#

Assuming we have more than just a baby and an adult I’d have a ton of those timers

obtuse gale Sep 23, 2020, 10:43 PM

#

Run them async reversed_fingerguns

ocean quartz Sep 23, 2020, 10:43 PM

#

Ayyyy got it working

📎 SxcVVXuWyi.mp4

steel heart Sep 23, 2020, 10:44 PM

#

Hmm yeah

ocean quartz Sep 23, 2020, 10:44 PM

#

Conclure, this means forge compatibility blurryeyes

steel heart Sep 23, 2020, 10:44 PM

#

🤩

#

Fefo the timer isn’t actually dumb

#

Well u have a very big brain

obtuse gale Sep 23, 2020, 10:45 PM

#

lmfao

steel heart Sep 23, 2020, 10:45 PM

#

Matt that’s very GODLY

obtuse gale Sep 23, 2020, 10:45 PM

#

I do

#

yeah that's p cool

steel heart Sep 23, 2020, 10:45 PM

#

I don’t know why mine is particularly small

distant sun Sep 23, 2020, 10:46 PM

#

someone's has to

ocean quartz Sep 23, 2020, 10:46 PM

#

Oh wait, i don't think adventure has forge

obtuse gale Sep 23, 2020, 10:46 PM

#

LAFF

ocean quartz Sep 23, 2020, 10:46 PM

#

So technically works on, Bukkit, Bungee, Velocity, Sponge, Fabric

distant sun Sep 23, 2020, 10:46 PM

#

who uses forge anyways

steel heart Sep 23, 2020, 10:46 PM

#

Well forge shouldn’t be too hard to implement?

#

Bruh

ocean quartz Sep 23, 2020, 10:47 PM

#

It shouldn't, just thought it was already a thing with adventure

steel heart Sep 23, 2020, 10:48 PM

#

Hmm I can try implement it if you are tired of that

ocean quartz Sep 23, 2020, 10:49 PM

#

Nah, haven't been working much on it at all xD

📎 unknown.png

#

Jokes aside, i can try

#

The annoying part is just testing

distant sun Sep 23, 2020, 10:50 PM

#

fingerguns

steel heart Sep 23, 2020, 10:58 PM

#

Yeah Matt I agree. Like in forge one run takes for fucking ever

ocean quartz Sep 23, 2020, 11:35 PM

#

Heyo @quiet depot I have a few Gradle related questions, on RPF you have different modules right?
So i am trying to do the same, I have all the modules set and everything, the problem is when publishing
Idk how to set the maven publish to have the modules like mf-msg-bukkit and mf-msg-adventure

quiet depot Sep 23, 2020, 11:35 PM

#

look at the deploy script in rof

#

rpf*

#

it’s in a folder called scripts iirc

ocean quartz Sep 23, 2020, 11:36 PM

#

Gotcha, tyty

#

Oh so basically you build them "individually" and then deploy it

quiet depot Sep 24, 2020, 12:28 AM

#

yea

obtuse gale Sep 24, 2020, 2:00 AM

#

still need help fixing this

#

[12:00:34 WARN]: Caused by: java.lang.IllegalArgumentException: Cannot spawn hanging entity for org.bukkit.entity.ItemFrame at Location{world=CraftWorld{name=mapgames},x=-2.0,y=98.0,z=-2.0,pitch=0.0,yaw=0.0} (no free face)```

#

code:

#

https://paste.helpch.at/ocezitused.cpp

obtuse gale Sep 24, 2020, 2:44 AM

#

If instead of spawning an item frame I place a block it places blocks in all the right locations...

#

📎 unknown.png

#

except it does place some on the corner piece

white kettle Sep 24, 2020, 3:11 AM

#

heey I bought AutoSell via SPIGOT. what version do i need for 1.8.8?

obtuse gale Sep 24, 2020, 3:13 AM

#

?spigot

compact perchBOT Sep 24, 2020, 3:13 AM

#

FAQ Answer:

Spigot Account Linking
To get support for a premium plugin owned by Clip or Glare you will need to verify your spigot account using =spigot in the #bot-commands channel. After you have successfully linked your spigot account you should ask your question in the coresponding channel for that plugin. If you have already linked your account and want to update your roles, run this command =spigot check.

obtuse gale Sep 24, 2020, 3:14 AM

#

@white kettle

obtuse gale Sep 24, 2020, 7:45 AM

#

Anyone know how to use the IJ debugger well lol?

jovial warren Sep 24, 2020, 7:47 AM

#

JetBrains do, they even made a full guide on it

obtuse gale Sep 24, 2020, 7:48 AM

#

apparently I need to step through my code and work out why im being told to fuck off by the exception

#

And I worked out how to step through and stuff...

old wyvern Sep 24, 2020, 8:38 AM

#

@obtuse gale
Is this what you wanted?

📎 unknown.png

obtuse gale Sep 24, 2020, 8:39 AM

#

Yes

old wyvern Sep 24, 2020, 8:40 AM

#

Reminder, the top and bottom doesnt seem to work on spigot 1.14.4, but does on paper spigot 1.14.4. Apparently its fixed on 1.15+ on spigot as well I think

obtuse gale Sep 24, 2020, 8:41 AM

#

I'm on 1,16,3

old wyvern Sep 24, 2020, 8:42 AM

#

Alrighty, make sure you the block location you are using has whole number values

#

Else just do location#block#location, it gives you back whole numbers

old wyvern Sep 24, 2020, 9:12 AM

#

=paste

compact perchBOT Sep 24, 2020, 9:12 AM

#

HelpChat Paste

Please use a paste service to share configs, errors, code and long logs.
• HelpChat Paste

old wyvern Sep 24, 2020, 9:13 AM

#

@obtuse gale
Heres what I tried
https://paste.helpch.at/jasezunugu.m
Seems to work

obtuse gale Sep 24, 2020, 9:14 AM

#

ty ill check it out

obtuse gale Sep 24, 2020, 9:34 AM

#

Welp

#

It works until I try and assign the result of spawnEntity to a value

remote goblet Sep 24, 2020, 9:35 AM

#

Ah

#

maths

#

monkaW

heady birch Sep 24, 2020, 9:35 AM

#

FlightTrails

obtuse gale Sep 24, 2020, 9:49 AM

#

@old wyvern this works

    private fun World.placeItemFrameAt(center: Location, x: Int, y: Int, z: Int, r: Int) {
        val location = Location(this,center.x + x, center.y + y, center.z + z)
        val inwardDirection = center.toVector().subtract(location.toVector()).normalize()

        val vx = if (abs(x) == r) sign(inwardDirection.x) else 0.0
        val vy = if (abs(y) == r) sign(inwardDirection.y) else 0.0
        val vz = if (abs(z) == r) sign(inwardDirection.z) else 0.0

        val finalPosition = location.clone().add(vx,vy,vz)

        center.world?.spawnEntity(finalPosition, EntityType.ITEM_FRAME)
    }``` But this doesnt
```kotlin
    private fun World.placeItemFrameAt(center: Location, x: Int, y: Int, z: Int, r: Int) {
        val location = Location(this,center.x + x, center.y + y, center.z + z)
        val inwardDirection = center.toVector().subtract(location.toVector()).normalize()

        val vx = if (abs(x) == r) sign(inwardDirection.x) else 0.0
        val vy = if (abs(y) == r) sign(inwardDirection.y) else 0.0
        val vz = if (abs(z) == r) sign(inwardDirection.z) else 0.0

        val finalPosition = location.clone().add(vx,vy,vz)

        val itemFrame = center.world?.spawnEntity(finalPosition, EntityType.ITEM_FRAME)
    }```

#

which I thought was impossible but i mean

old wyvern Sep 24, 2020, 9:49 AM

#

Huh, what does it result in?

obtuse gale Sep 24, 2020, 9:49 AM

#

the error from earlier

old wyvern Sep 24, 2020, 9:50 AM

#

Are you sure center is block location?

empty cave Sep 24, 2020, 9:50 AM

#

Hello

#

can anyone help me?

old wyvern Sep 24, 2020, 9:50 AM

#

It needs to be in whole numbers

#

show me your defenition of center

obtuse gale Sep 24, 2020, 9:50 AM

#

val center = location.block.location

old wyvern Sep 24, 2020, 9:50 AM

#

hmm

empty cave Sep 24, 2020, 9:51 AM

#

Yugi

old wyvern Sep 24, 2020, 9:51 AM

#

Yes?

empty cave Sep 24, 2020, 9:51 AM

#

I'm trying to learn arguments

#

and I need help with something

old wyvern Sep 24, 2020, 9:51 AM

#

Ask away?

#

Aj can you send me your stacktrace?

obtuse gale Sep 24, 2020, 9:51 AM

#

oh wait

#

hol up

#

one sec

empty cave Sep 24, 2020, 9:51 AM

#

I made gamemodes plugin, and its only self gamemode changing

#

so im trying to make it so I can change other people gamemode

#

by using arguments

#

but look at this

#

if (target.equalsIgnoreCase("")) {

#

here I need to put the name of the player?

old wyvern Sep 24, 2020, 9:52 AM

#

What?

empty cave Sep 24, 2020, 9:53 AM

#

uhh

old wyvern Sep 24, 2020, 9:53 AM

#

Why are you comparing that to an empty string?

empty cave Sep 24, 2020, 9:53 AM

#

I am asking if I need to put in that empty string the event to get player name

old wyvern Sep 24, 2020, 9:54 AM

#

What you just said makes no sense

empty cave Sep 24, 2020, 9:54 AM

#

idk

obtuse gale Sep 24, 2020, 9:54 AM

#

You need to use Bukkit.getOnlinePlayer or whatever

#

then check if its null

old wyvern Sep 24, 2020, 9:54 AM

#

getPlayer*

obtuse gale Sep 24, 2020, 9:55 AM

#

eyy

#

📎 unknown.png

#

ty yugi, got it working

frigid badge Sep 24, 2020, 9:58 AM

#

aren't location's immutable? No need to clone it @obtuse gale

heady birch Sep 24, 2020, 9:59 AM

#

Lemmo you ever built like an advanced search/pagination system?

frigid badge Sep 24, 2020, 10:00 AM

#

define advanced

heady birch Sep 24, 2020, 10:00 AM

#

Filter by multiple fields

#

Including relation

frigid badge Sep 24, 2020, 10:01 AM

#

oh yeah I've done that

heady birch Sep 24, 2020, 10:01 AM

#

So lets say

#

Filter:

in category "A"
has tag's "B" and "C"
name contains "Sometext"

frigid badge Sep 24, 2020, 10:02 AM

#

yeah

obtuse gale Sep 24, 2020, 10:02 AM

#

aren't location's immutable? No need to clone it @obtuse gale
most methods mutate them dont they?

heady birch Sep 24, 2020, 10:02 AM

#

How do you do it (talking mainly about form handlin) unless you have only done it restfully

frigid badge Sep 24, 2020, 10:03 AM

#

they don't mutate they make a new location @obtuse gale

#

I've only done it restfully

#

but if you are using spring you can just use spring's lang for that

#

it has an entire search/filter language right

obtuse gale Sep 24, 2020, 10:03 AM

#

pretty sure stuff like Location#add adds to the current location

#

https://helpch.at/docs/1.16.2/org/bukkit/Location.html#add(double,double,double)

"Returns: the same location"

frigid badge Sep 24, 2020, 10:04 AM

#

oh damn really

#

I thought location's were immutable my bad

#

weird.

obtuse gale Sep 24, 2020, 10:10 AM

#

Its messed me up some times before

heady birch Sep 24, 2020, 10:21 AM

#

it has an entire search/filter language right
@frigid badge

#

Believe so. Im looking at Specification<T> currently

regal gale Sep 24, 2020, 10:25 AM

#

I thought location's were immutable my bad
I thought you already knew this before?

frigid badge Sep 24, 2020, 10:26 AM

#

probably, I don't remember. I never work with bukkit

obtuse gale Sep 24, 2020, 10:34 AM

#

If I wanna include an image that my plugin uses can I keep it in the jar or do I need to like unpack it to the config folder or something?

#

If so how do I get it as a file

distant sun Sep 24, 2020, 10:34 AM

#

saveResource()?

obtuse gale Sep 24, 2020, 10:35 AM

#

hm?

#

Can I just chuck the image in the resources file then access it from within the plugin?

distant sun Sep 24, 2020, 10:36 AM

#

Try to see if saveResource also work with images. You might be able to access it from inside the jar but idk how

obtuse gale Sep 24, 2020, 10:36 AM

#

doesnt saveResource imply like... that its aves it?

#

Im tryna load

heady birch Sep 24, 2020, 10:45 AM

#

@frigid badge whats best layout:

aircraftService.findByOperator(Operator operator)
operatorService.findAircraft(Operator operator)

oak coyote Sep 24, 2020, 10:45 AM

#

You can use saveResource on an image

obtuse gale Sep 24, 2020, 10:45 AM

#

but im not tryna save an image im tryna get an image

oak coyote Sep 24, 2020, 10:46 AM

#

That’s what it does you can get the image from resources

#

It’s a little misleading of a name

hot hull Sep 24, 2020, 10:51 AM

#

@ocean quartz I have such good ideas on how to make the dinosaurs but not sure how doable it'll be since they'll be pretty intense

frigid badge Sep 24, 2020, 10:53 AM

#

saveResource saves it

#

you can just get a stream from the resource

#

@obtuse gale

#

find by operator

heady birch Sep 24, 2020, 10:59 AM

#

Spring is being slow 😦

#

Oh my bad

distant sun Sep 24, 2020, 11:01 AM

#

saveResource saves it
@frigid badge to data folder

frigid badge Sep 24, 2020, 11:02 AM

#

yes and he only wants to load it from his resources folder.

#

here's an example of just loading it as an image ImageIO.read(getClass().getResource("/images/squared_menu_main.png"));

#

@obtuse gale

heady birch Sep 24, 2020, 11:03 AM

#

final d = new DataInputStream(null);
System.exit();

oak coyote Sep 24, 2020, 11:04 AM

#

That is definitely the final d 😔

heady birch Sep 24, 2020, 11:04 AM

#

I hate imageio

distant sun Sep 24, 2020, 11:05 AM

#

Big brain lemmo

heady birch Sep 24, 2020, 11:06 AM

#

This pagination kind of beautiful

old wyvern Sep 24, 2020, 11:09 AM

#

aren't location's immutable? No need to clone it @obtuse gale
@frigid badge
sadly its not 😂
Spigot 👏

📎 unknown.png

#

or rather Bukkit I guess

frigid badge Sep 24, 2020, 11:11 AM

#

f bukkit

obtuse gale Sep 24, 2020, 11:11 AM

#

whats better performance wise, I heard someone say if I wanted to like set a block I should do
Add to location
Set block
Subtract intial add,
instead of cloning, or is the difference negligible

old wyvern Sep 24, 2020, 11:12 AM

#

Its possibly better to add and substract

oak coyote Sep 24, 2020, 11:12 AM

#

It’s does cause less objects

old wyvern Sep 24, 2020, 11:12 AM

#

Atleast if thts being run a lot of times

obtuse gale Sep 24, 2020, 11:18 AM

#

whats the best way to handle players in my games

#

    @EventHandler
    fun onInteract(event:PlayerInteractAtEntityEvent){
        val game = gameManager.games.firstOrNull { event.player in  it.players }
        if(game == null || game !is TicTacToe) return

// Do stuff here - the player is in a game of TicTacToe
``` This is what ive got atm, idk if its a good way to do things tho....

heady birch Sep 24, 2020, 11:24 AM

#

whats it?

#

Kotlin thing

#

Maybe have Map<Player, Game>

#

Quicker lookup (since its every interaction)

obtuse gale Sep 24, 2020, 11:25 AM

#

well games can have multiple players

#

atm Game has a val list = mutableListOf<Player>

#

and I just add the players to that at the start, but i feel its a weird way to do it

heady birch Sep 24, 2020, 11:27 AM

#

I would do

#

Have a map of all players and there current games

#

Maybe make it static in the game class

#

When you add a player to a game you add it to the map

obtuse gale Sep 24, 2020, 11:28 AM

#

what would the map be?

heady birch Sep 24, 2020, 11:28 AM

#

<player, game>

obtuse gale Sep 24, 2020, 11:28 AM

#

But there can be multiple players per game

#

or does that not matter

heady birch Sep 24, 2020, 11:28 AM

#

Doesnt matter

obtuse gale Sep 24, 2020, 11:28 AM

#

ah right

heady birch Sep 24, 2020, 11:28 AM

#

As long as a player cant be in 2 games at once

obtuse gale Sep 24, 2020, 11:28 AM

#

cos I still add the same instance

#

yeha

heady birch Sep 24, 2020, 11:28 AM

#

Just so you can quickly lookup on the events

#

Instead of doing

obtuse gale Sep 24, 2020, 11:29 AM

#

and chuck it in a companion object?

heady birch Sep 24, 2020, 11:29 AM

#

yeah

obtuse gale Sep 24, 2020, 11:29 AM

#

I still need to run instanceOf checks tho? Isnt that the slow bit?

heady birch Sep 24, 2020, 11:30 AM

#

for game in games {
for player in players {
if player == thisplayer {
}
}
}

vs

game = map.get(player)
if game == null || !(game instanceof TickTacToe) {
return
}

//do stuff

#

Compared to the iteration I think it should be fine

obtuse gale Sep 24, 2020, 11:30 AM

#

alright

#

Thinking about it each game can only ever have two players

#

should I use a Pair for that or stick with a list or something?

#

I guess its expandable if I use a list, that way if in future I decide to have more players I can

oak coyote Sep 24, 2020, 11:32 AM

#

If you have similar games you could consider Compat

heady birch Sep 24, 2020, 11:33 AM

#

Whats compat?

oak coyote Sep 24, 2020, 11:34 AM

#

Ahh yeah it may not be it’s real name it’s used primarily for adding support for multiple plugins aka all the different factions plugins by having methods that are identical in name in each handler

#

But in theory it could be used for the different games

#

But I feel it’s too limiting actually

obtuse gale Sep 24, 2020, 11:45 AM

#

Niall how owuld I get the players in a game tho?

#

cough @heady birch cough

heady birch Sep 24, 2020, 11:49 AM

#

Well you have the game

#

game = map.get(player)

#

game.players ?

obtuse gale Sep 24, 2020, 11:50 AM

#

Wait so should game contain a list of players?

#

I have the game instance but not the players

#

and the map is <Player ,GAme>

heady birch Sep 24, 2020, 11:51 AM

#

it might be useful if the game had a list of players

obtuse gale Sep 24, 2020, 11:52 AM

#

so should I just add the list of players to the itnerface?

#

Then when would I set that list in the implementation

jovial warren Sep 24, 2020, 12:56 PM

#

val players: MutableCollection<Player>

#

and then just implement it

#

MutableCollection because that allows you flexibility with the type of collection you want to use (e.g. set, list, etc.) and it allows you to manipulate it

obtuse gale Sep 24, 2020, 12:59 PM

#

When should I add the players to the list?

remote goblet Sep 24, 2020, 12:59 PM

#

okay nerds kittyshy

heady birch Sep 24, 2020, 12:59 PM

#

When they join the game

remote goblet Sep 24, 2020, 12:59 PM

#

how the fuck would you make a client like badlion

#

would it just be one chonker of a forge mod

heady birch Sep 24, 2020, 1:00 PM

#

A client for the server and then render the received data

#

As with most client like applications

jovial warren Sep 24, 2020, 1:01 PM

#

no @remote goblet , it’s a massive collection of utilities and a lot of design work by Badlion’s designers

heady birch Sep 24, 2020, 1:37 PM

#

Ori support

obtuse gale Sep 24, 2020, 1:37 PM

#

To get an itemframe by a location would I have to use getNearbyEntities?

heady birch Sep 24, 2020, 1:41 PM

#

Most likely

obtuse gale Sep 24, 2020, 1:43 PM

#

as the radius would I have 1 or 0?

#

Since I only want it for the block its on

heady birch Sep 24, 2020, 1:46 PM

#

1 To be safe

surreal quarry Sep 24, 2020, 1:47 PM

#

try with 0

obtuse gale Sep 24, 2020, 1:47 PM

#

well there are itemframes around it

surreal quarry Sep 24, 2020, 1:47 PM

#

it'll be more efficient if you can do it like that

obtuse gale Sep 24, 2020, 1:49 PM

#

here's an example of just loading it as an image ImageIO.read(getClass().getResource("/images/squared_menu_main.png"));
@frigid badge Caused by: java.util.zip.ZipException: invalid bit length repeat

frigid badge Sep 24, 2020, 1:49 PM

#

code?

obtuse gale Sep 24, 2020, 1:50 PM

#

 val bottomRightRenderer = ImageRenderer.create(ImageIO.read(this::class.java.getResource("/maps/bottom_and_right.png")))```

frigid badge Sep 24, 2020, 1:51 PM

#

make sure your resources are correct in the jar

obtuse gale Sep 24, 2020, 1:51 PM

#

yeah they are

frigid badge Sep 24, 2020, 1:53 PM

#

it's caused by your ImageRenderer

obtuse gale Sep 24, 2020, 1:54 PM

#

oh

#

im using johnnys lib, is it thats fault, or is it that im passing it in a dodgy picture or something

frigid badge Sep 24, 2020, 1:54 PM

#

send me the lib

#

is it on gh?

obtuse gale Sep 24, 2020, 1:54 PM

#

https://github.com/JohnnyJayJay/spigot-maps

GitHub

JohnnyJayJay/spigot-maps

A library to simplify the use of customised maps in Spigot. - JohnnyJayJay/spigot-maps

frigid badge Sep 24, 2020, 1:57 PM

#

honestly no idea.

#

make sure to ImageTools.resizeToMapSize(catImage); first

old wyvern Sep 24, 2020, 1:58 PM

#

Try replacing the image in the jar with a fresh copy without building

obtuse gale Sep 24, 2020, 1:59 PM

#

what?

#

lemmo trying that now

old wyvern Sep 24, 2020, 1:59 PM

#

Open your jar

#

delete the image

#

throw in a fresh copy of the image

obtuse gale Sep 24, 2020, 1:59 PM

#

oh alright

frigid badge Sep 24, 2020, 1:59 PM

#

to make sure it isn't due to building basically

obtuse gale Sep 24, 2020, 1:59 PM

#

ah ok, trying now

old wyvern Sep 24, 2020, 2:00 PM

#

I had a similar issue earlier

#

I couldnt be bother with fixing it at that time so I just did that, you probably need to make a custom task copy the file

obtuse gale Sep 24, 2020, 2:01 PM

#

oh wow

#

yeah that fixed ti

old wyvern Sep 24, 2020, 2:01 PM

#

😂

obtuse gale Sep 24, 2020, 2:01 PM

#

Nowwww

#

How do I make it like not do that lol

#

heyo

#

when will deluxe be updated to 1.16.2?

onyx loom Sep 24, 2020, 2:05 PM

#

theres about a thousand deluxe plugins

obtuse gale Sep 24, 2020, 2:05 PM

#

deluxe chat xD

onyx loom Sep 24, 2020, 2:07 PM

#

#deluxechat pinned messages

obtuse gale Sep 24, 2020, 2:07 PM

#

ah right, ty.

obtuse gale Sep 24, 2020, 2:46 PM

#

Can anyone help me??

hot hull Sep 24, 2020, 2:52 PM

#

Ah yes because we read minds.

obtuse gale Sep 24, 2020, 2:52 PM

#

So how do i make it so that certain lp groups can see liek certain buttons kind of thing

hot hull Sep 24, 2020, 2:53 PM

#

Wrong channel

obtuse gale Sep 24, 2020, 2:53 PM

#

I seemed to get ignored in the other one

hot hull Sep 24, 2020, 2:56 PM

#

Because you're saying "hi help me" we don't read minds, ask the actual question and someone will help if they know

young kettle Sep 24, 2020, 3:08 PM

#

is there a plugin that would allow you to buy/sell items such as a diamond hoe durability X ID?

#

im planning on making a bunch of new custom items using the durability ID's on items

#

im using 1.12

#

but i need to know if those items can be actually sold/maybe even bought so they function properly.

hot hull Sep 24, 2020, 3:13 PM

#

Wrong channel

young kettle Sep 24, 2020, 3:34 PM

#

ah right

#

general plugins im guessing mb

regal gale Sep 24, 2020, 3:35 PM

#

I still don't get why most people in Spigot discord hates kotlin because it's so-simplified Java thonking

distant sun Sep 24, 2020, 3:37 PM

#

🤷

hot hull Sep 24, 2020, 3:44 PM

#

Because they are smoothbrains lol

prisma wave Sep 24, 2020, 3:46 PM

#

4head

#

Sxtanna

#

Not everyone there is dumb though

#

Proxymist is a Clojure user

hot hull Sep 24, 2020, 3:57 PM

#

The majority is

steel heart Sep 24, 2020, 4:04 PM

#

I still don't get why most people in Spigot discord hates kotlin because it's so-simplified Java
@regal gale I mean there is always this argument like “oh boilerplate reduces isn’t always good” or like “I heard it lacks in performance” :/

hot hull Sep 24, 2020, 4:05 PM

#

They worries about wrong performance

#

worried*

#

boilerplate 🤢

public final class Node {

    private final Location location;
    private final Material material;

    public Node(final Location location, final Material material) {
        this.location = location;
        this.material = material;
    }

    public Location getLocation() {
        return this.location;
    }

    public Material getMaterial() {
        return this.material;
    }
}

steel heart Sep 24, 2020, 4:06 PM

#

Funny thing, why even use java if you only care about speed

obtuse gale Sep 24, 2020, 4:07 PM

#

Go C++ then fingerguns

steel heart Sep 24, 2020, 4:07 PM

#

Ye

prisma wave Sep 24, 2020, 4:10 PM

#

r

#

rus

obtuse gale Sep 24, 2020, 4:11 PM

#

@ Niall

hot hull Sep 24, 2020, 4:11 PM

#

So I'm trying to make "natural" looking material nodes, anyone got any suggestions on how one would achieve that (otherwise I'm just gonna experiment random shit)

prisma wave Sep 24, 2020, 4:11 PM

#

BlockFace.values().random()

#

what

#

wdym

hot hull Sep 24, 2020, 4:12 PM

#

sec lemme show an example of what I'm trying to recreate

#

📎 unknown.png

distant sun Sep 24, 2020, 4:15 PM

#

Material nodes?

hot hull Sep 24, 2020, 4:16 PM

#

Basically Stone, Iron, Flint, etc

regal gale Sep 24, 2020, 4:16 PM

#

Shade?

hot hull Sep 24, 2020, 4:16 PM

#

What?

distant sun Sep 24, 2020, 4:17 PM

#

You want to spawn ores on the map?

hot hull Sep 24, 2020, 4:17 PM

#

Yes Gaby

distant sun Sep 24, 2020, 4:17 PM

#

Could use worldedit and create structures I guess

hot hull Sep 24, 2020, 4:18 PM

#

hmm

distant sun Sep 24, 2020, 4:20 PM

#

Or just bukkit if the structures are small

hot hull Sep 24, 2020, 4:20 PM

#

Gonna use worldedit for other stuff anyways so might as well for this

distant sun Sep 24, 2020, 4:21 PM

#

Commission or for fun?

hot hull Sep 24, 2020, 4:21 PM

#

Look at what I'm working on

#

You really think anyone would commission something like this?

distant sun Sep 24, 2020, 4:22 PM

#

Yes?

surreal quarry Sep 24, 2020, 4:22 PM

#

lol

hot hull Sep 24, 2020, 4:22 PM

#

No Gaby no

distant sun Sep 24, 2020, 4:22 PM

#

People play rust un minecraft

hot hull Sep 24, 2020, 4:22 PM

#

You do realize it's a massive game, which would be hella expensive, ain't nobody gonna spend that much

distant sun Sep 24, 2020, 4:23 PM

#

Why are you so sure

#

Lol

#

Anyways, have fun

heady birch Sep 24, 2020, 4:23 PM

#

People talking "big project" with 100 classes 🙄

hot hull Sep 24, 2020, 4:23 PM

#

From seeing how people commission shit in the past :((

prisma wave Sep 24, 2020, 4:24 PM

#

"big project"

(defn main [& args]
  (println args))

#

clojure moon

distant sun Sep 24, 2020, 4:24 PM

#

Horrible

prisma wave Sep 24, 2020, 4:24 PM

#

no

#

you are wrong

#

first class functions

#

macros

#

lightweight syntax

distant sun Sep 24, 2020, 4:25 PM

#

Horrible syntax*

prisma wave Sep 24, 2020, 4:25 PM

#

it's still light

heady birch Sep 24, 2020, 4:25 PM

#

Horrible eyes

prisma wave Sep 24, 2020, 4:26 PM

#

#(println %) lambda

distant sun Sep 24, 2020, 4:26 PM

#

ew

prisma wave Sep 24, 2020, 4:26 PM

#

tfw a rust "noob" talks about their new "macro" and your just like "no :)"

#

plebs ```rust
if condition {
blah
} else {
blah
}

```clojure
(if condition
    (blah)
    (blah))

clojure master mind

distant sun Sep 24, 2020, 4:33 PM

#

Bm

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Please

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Stop

hot hull Sep 24, 2020, 4:33 PM

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Agreed ^

distant sun Sep 24, 2020, 4:33 PM

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My eyes are bleeding

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Btw did jhonny left?

surreal quarry Sep 24, 2020, 4:34 PM

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bm how do you do multiple things in your if block

hot hull Sep 24, 2020, 4:34 PM

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Nope

surreal quarry Sep 24, 2020, 4:34 PM

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(if condition
    (
      blah
      blah
     )
    (blah))```?

distant sun Sep 24, 2020, 4:34 PM

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You dont

hot hull Sep 24, 2020, 4:34 PM

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Gaby am I dumb or

maven { url = "https://maven.enginehub.org/repo/" }
compileOnly "com.sk89q.worldedit:worldedit-bukkit:7.1"

surreal quarry Sep 24, 2020, 4:35 PM

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ew =

hot hull Sep 24, 2020, 4:35 PM

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ok boomer

distant sun Sep 24, 2020, 4:35 PM

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Check their wiki

hot hull Sep 24, 2020, 4:35 PM

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I did but it's confusing as shit, should be what I put

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Was hoping you used it in the past fingerguns

prisma wave Sep 24, 2020, 4:36 PM

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@surreal quarry the first list is the if, the second is the else

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so yeah something like this

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(if condition
  ((println "1")
   (println "2"))
  (println "Else"))

surreal quarry Sep 24, 2020, 4:37 PM

#

(if condition
    ((blah)
      (blah))
    (blah))```?

prisma wave Sep 24, 2020, 4:37 PM

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not sure that's formatted properly

surreal quarry Sep 24, 2020, 4:37 PM

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ah ok

prisma wave Sep 24, 2020, 4:37 PM

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but yeah

hot hull Sep 24, 2020, 4:37 PM

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ew again

surreal quarry Sep 24, 2020, 4:37 PM

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kinda ugly :)

prisma wave Sep 24, 2020, 4:37 PM

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meh

surreal quarry Sep 24, 2020, 4:37 PM

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lol

prisma wave Sep 24, 2020, 4:37 PM

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looks fine in practice

surreal quarry Sep 24, 2020, 4:37 PM

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i could jsut never get used to having to wrap every line in parenthesees

prisma wave Sep 24, 2020, 4:37 PM

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you do get used to it

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also it makes sense

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since the parentheses are for function calling

surreal quarry Sep 24, 2020, 4:38 PM

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its like ; with extra steps

prisma wave Sep 24, 2020, 4:38 PM

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well in terms of the syntax, if takes a list of expressions

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it just so happens that lists and expressions are both made with ()

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since, you know, it's a lisp

surreal quarry Sep 24, 2020, 4:39 PM

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wack

frigid badge Sep 24, 2020, 4:41 PM

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I mean it's good that there's so much variety in languages.

prisma wave Sep 24, 2020, 4:41 PM

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indeed

surreal quarry Sep 24, 2020, 4:43 PM

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fun test(t: String.() -> String) {
    print(t("abc"))
}

fun otherTest(t: (String) -> String) {
    print(t("abc"))
}

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whats the difference between these two

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cause they seem to do the exact same thing

prisma wave Sep 24, 2020, 4:44 PM

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in that example nothing

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the difference is for the caller

surreal quarry Sep 24, 2020, 4:44 PM

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like (String) vs String.()

prisma wave Sep 24, 2020, 4:44 PM

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the first one has the String as the receiver (i.e this) the second it's a parameter (i.e it)

surreal quarry Sep 24, 2020, 4:44 PM

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when would you use one or the other?

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does it not matter

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or do they have a specific use case

prisma wave Sep 24, 2020, 4:46 PM

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doesn't particularly matter

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just depends on if you want the user to have to type it or not

surreal quarry Sep 24, 2020, 4:47 PM

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oh ok

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lol

prisma wave Sep 24, 2020, 4:49 PM

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the only time you might want to consider it is if you have nesting

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as kotlin fun1 { fun2 { fun3(this@fun1) } } is gonna be more annoying and messy than kotlin fun1 { a -> fun2 { b -> fun3(a) } }

surreal quarry Sep 24, 2020, 4:51 PM

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ah ok

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good to know

distant sun Sep 24, 2020, 4:53 PM

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I did but for 1.8 @hot hull

hot hull Sep 24, 2020, 4:53 PM

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These API docs really wanna make me yeet

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Already figured it out Gaby :p, but yea the docs are actual garbage

distant sun Sep 24, 2020, 4:54 PM

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Ikr

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Getting help with 1.8 is even worse

hot hull Sep 24, 2020, 4:54 PM

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"Ah yes so we use an Actor from an EditSession" now have fun trying to figure out how the fuck to get an actor or an edit session from a user, cause why would we document that

frigid badge Sep 24, 2020, 4:55 PM

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I have the perfect solution

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no more bukkit