New dweets | Dwitter

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/13654 by u/rodrigo.siqueira

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=4e3,w=960;i--;x.clearRect(w+w*X/Z,w*Y/Z,s=50/Z/Z,s))
X=i/500-4,
Y=S(T(t)*i/300)*T(X)-2,
Z=S(i)-4

May 6 2019 7:01 PM UTC

}// 126/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Slapping waves

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/13650 by u/rodrigo.siqueira

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=4e3,w=960;i--;x.clearRect(w+w*X/Z,w*Y/Z,s=64/Z/Z,s))
X=i/500-4,
Y=C(C(t)*i/150+t*3)/2-1.5,
Z=S(i*4)*2-4

May 6 2019 6:54 PM UTC

}// 133/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Network of Waves #d3

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`琿琪㴶〺漽⡡㵮敷⁁畤楯䍯湴數琩⹣牥慴敏獣楬污瑯爨⤻焽漮晲敱略湣礮癡汵攽⡴♴㰼㑞琩┸㤷㭸⹦楬汓瑹汥㵒⡱┲㔵ⰰⱱ⼳⤻砮晩汬剥捴⡴┲〴㠭焯㈬焬稽琿焺㉥㌬稩㭯⹣潮湥捴⡡⹤敳瑩湡瑩潮⤻漮獴慲琨⤻`.replace(/u(..)/g,"$1%")))

May 6 2019 6:38 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Demo In a Dweet with Music & Graphics! You might need to click the window to start the audio.

Show more comments…
u/KilledByAPixel

The music slowly changes over time and will not stop on its own. This is a new idea combining the oscillator setup with byte beat music to allow for enough space to write graphics code!
u/KilledByAPixel

uncompressed... t?t*=60:o=(a=new AudioContext).createOscillator();q=o.frequency.value=(t&t<<4^t)%897;x.fillStyle=R(q%255,0,q/3);x.fillRect(t%2048-q/2,q,z=t?q:2e3,z);o.connect(a.destination);o.start();
u/KilledByAPixel

Works in Firefox!
u/magna

Awesome!
u/hvianna

Wow! Sounds like opera!
u/username

ffs take this down, this damaged my hearing
u/metamero

#audiovisual
u/KilledByAPixel

Sorry username, I know it is loud and may play automatically in firefox! (even though it shouldn't) I won't be posting any more music for a while so you are safe (for now).
u/albertmelo

You saying that those kanji chars are compressed code?
u/albertmelo

OMG that's so nice!
u/13thptr

Nice
u/iverjo

Very good :) #audio #compressed
u/katkip

MY SPEAKERS EXPLODED WITH SUB BASS AND MADE MY HOUSE VIBRATE
u/katkip

Sounds so good tho sorry for caps
u/pavel

Yeah my sub shook my windows and I freaked out
u/KilledByAPixel

It was worth it! btw I just released a 1k javascript demo album of similar music at http://minbytes.3d2k.com
u/KilledByAPixel

I posted another Dweet where you can make your own equation! https://www.dwitter.net/d/13670
u/KilledByAPixel

#music YouTube version - https://www.youtube.com/watch?v=qWW868WKiWs

show FPS hide FPS share 1 remix fullscreen

username

remix of d/13648 by u/username

function u(t) {

if(t)return
c.outerHTML=`<textarea id=z>`
$=`Hi :) Please stop when you see NOW!`
z.oninput=o=>{_=z.value.slice(0,-1)
z.value=_+$[_.length]}

May 6 2019 5:20 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

press a key to reveal next char

u/username

btw, you can edit the string to anything else in the code to flex with how fast you can type :)
u/Undefined

if(!t){c.outerHTML=`<textarea id=z>` $=`See how fast you can type!` z.oninput=o=>{_=z.value.slice(0,-1) z.value=_+($[_.length]||'')}} - a bit better :D
u/Undefined

if(!t)c.outerHTML=`<textarea id=z>`,$=`See how fast you can type!`,z.oninput=o=>{_=z.value.slice(0,-1),z.value=_+($[_.length]||'')} - 131, or 140 with your text

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/13606 by u/KilledByAPixel

function u(t) {

q=t*=60
t*=k=4096
for(i=0;i<k;x.fillRect(i%64+(q/16|0)%16*64,i++/64|0+(q%16)*64,1,1))x.fillStyle=`hsla(${X=t>>8&t++},99%,${50-X/999}%)`

May 6 2019 3:51 PM UTC

}// 135/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Visual representation of BYTEBEAT DWEET #1 (t>>8&t)

show FPS hide FPS share 2 remixes fullscreen

rodrigo.siqueira

remix of d/13644 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(i=4e3,w=960;i--;x.fillRect(w+w*X/Z,w*Y/Z,s=20/Z/Z,s))X=C(s=i/200)*C(K=i/(10**-(~(t/3)%6))+t/3),Y=C(s)*S(K)-1,Z=S(i)*C(t)/2-2

May 6 2019 1:19 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Demo of 3D objects #d3

u/iverjo

Nice!
u/iverjo

I like that it alternates between different 3D objects

show FPS hide FPS share 3 remixes fullscreen

vinca

function u(t) {

eval(unescape(escape`景爨挮睩摴桼㵷㴲攳Ⱳ㴨椬眩㴾孃⡴⤪椭匨琩⩷ⱓ⡴⤪椫䌨琩⩷崬椽㜻椾〻椭㴮〰ㄩ堽䌨椩⩃⠹㤪椩ⱙ㵃⡩⤪匨㤹⩩⤬娽匨椩ⱓ⠹⩘⤫䌨㤪天㸰☦⡛堬婝㵲⡘ⱚ⤬砮晩汬剥捴⡷⼲⭘⼨娭㴴⤪眬㔴〫夯娪眬㔬㈩⤻`.replace(/u(..)/g,"$1%")))

May 6 2019 9:15 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share 1 remix fullscreen

username

remix of d/13623 by u/username

function u(t) {

eval(unescape(escape`𪑦𚁴𚑴𪁲𫱷𨁠𒡣𛡯𭑴𩑲𢁔𣑌👠🁴𩑸𭁡𬡥𨐠𪑤👺🡣𚡢𨀊𮠮𫱮𪑮𬁵𭀽𮀽🡻𬰽𮠮𭡡𫁵𩐮𬱰𫁩𭀨𨁜𫡠𚑛𜁝𒡟👠𨐽𝐻𨠽𝠻𨐪𨠻𨐯𨠻𨐪𚡢𞱣🐹𞱡𚱢𚱣𞰤𮱳𯑠𛡳𬁬𪑴𚁠𞱠𚐊𩡯𬠨𙀽𜀻𧱛𙁝𞰤𚰫𚑳𚰽𨁜𫡠𚱟𦰤𧐫𨀠𛰯𘁠𚱥𭡡𫀨𧱛𙁝𚐊𮠮𭡡𫁵𩐽𬱽`.replace(/u../g,'')))

May 6 2019 7:03 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

drag to expand text area, press backspace to activate, type any valid expression in the first line to add it to the bottom, use semi colons in the first line to seperate expression

u/username

while editing, you should have an invalid expression to have the cursor stay in the first line
u/username

e.g. copy this into the first line d=7;d*c;d!=c;d=c;d!=c

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/13639 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`琿潮捬楣欽攽㹦⹳瑡牴⠩㩸㵮敷⁁畤楯䍯湴數琬昽砮捲敡瑥䉵晦敲卯畲捥⠩ⱨ㴨昮扵晦敲㵸⹣牥慴敂畦晥爨ㄬㅥ㜬ㅥ㔩⤮来瑃桡湮敬䑡瑡⠰⤬栮獥琨栮浡瀨⡟ⱴ⤽㸨琼㰸年㸾㔩♴⤩ⱦ⹣潮湥捴⡸⹤敳瑩湡瑩潮⤻`.replace(/u(..)/g,"$1%")))

May 6 2019 4:13 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

BYTEBEAT DWEET #10 TRIBBLE - Click Canvas to Play Song! (Loudness warning, Only works in Chrome)

u/KilledByAPixel

Different method that saves 2 characters allowing for slightly more complex formula with the downside that clicking on the canvas more then once will mess it up.
u/KilledByAPixel

#MinBytes - This dweet was collected on my album 𝓜𝓲𝓷𝓑𝔂𝓽𝓮𝓼 http://minbytes.3d2k.com

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/13644 by u/rodrigo.siqueira

function u(t) {

c.width|=0
x.fillRect(0,0,2e3,2e3)
for(i=2e3,w=960;i--;x.clearRect(w+w*X/Z,w*Y/Z,s=40/Z/Z,s))
X=4*i/2e3-2,Y=1+X**4*T(t)-C(t)/2,Z=(i%29)/9+1

May 5 2019 10:20 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Falling carpet of dots #d3

u/joeytwiddle

Reminiscent of d/8107 and codegolf.tk/a/269