Random 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

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    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.

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katkip

function u(t) {

c.width*=1;t||(W=1);for(i=192;i--;)W+=l=C(i/9-C(W)*i/9),x.fillRect(i*10,540-l*90,10,10)

Apr 18 2019 12:35 PM UTC

}// 87/140

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bifurcation

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jonathan_b

remix of d/5353 by u/jonathan_b

function u(t) {

for(c.width|=s=i=980,q=S(t/24)/24;--i;)x.fillStyle=R(r=s*.1*C(q),i/5,i,k=C(i+q*9+t)+1),x.fillRect(s+1*C(i)*s*C(q*r*k),s/2+i/2*S(i),i*3/r,80)

Jan 5 2018 7:55 AM UTC

}// 140/140

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username

remix of d/13224 by u/username

function u(t) {

x.font=`9em'`

x.fillText(`try to change this text`,t=code.length,t)

if([...code].reduce((a,c)=>a^c.charCodeAt(0)+t,t)!=232)code+='b'

Apr 13 2019 2:12 PM UTC

}// 134/140

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need to view it isolated in order to work (d/13225) rules: only change the string

u/username

#checksum
u/metamero

!

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tomxor

remix of d/27932 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𭰽𨰮𭱩𩁴𪀦👩🐱𜀳𝠸𞡭👯𫡭𫱵𬱥𫑯𭡥👥🐾𫐽𩐻𦀽𛐭𪐥𭰬𦐽𪐯𭰻𮀮𩡩𫁬𤡥𨱴𚁘𚱺𚡒𛁙𚱺𚡔𛁓👍𨑴𪀮𪁹𬁯𭀨𤠽𦀯𝠴𛑭𛡸𛰲𞀰𯁼𜀬𥀽𦐯𝠴𛑭𛡹𛰲𞀰𯁼𜐩𚰡𮠯𜠬𜐩𚑺🐨𭰫𦀯𜰭𦐯𜱞𦐯𜰫𦀯𜰩𙐲𜐾𜐸𛁺𚰽𭑛𪑝𯀽𫐮𨡵𭁴𫱮𬰯𤰯𝀸𙠲`.replace(/u../g,'')))

Jun 8 2023 2:59 PM UTC

}// 140/140

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#interactive (mouse + drag) #soldering #simulator

Show more comments…
u/tomxor

Here ya go u/joeytwiddle :D don't make a mess! no room for solder wick.
u/tomxor

I'm not sure who tapes a flashlight to their soldering iron though... maybe Doom guy does, ya know, just incase zombies, while soldering door control panels on Mars.
u/danny@hille.dk

Super impressive!
u/Joachim

THIS IS SO COOL
u/tomxor

Thanks guys :) I'm happy with the realism on this one, looks just like my crappy soldering :P
u/magna

OMG
u/joeytwiddle

haha awesome!

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quuxman

function u(t) {

P=q=>(S((t|0)*q*99)+1)*1e3%2e3
for(j=20;j--;x.fillStyle=R(P(j),P(j+1),0))for(i=15;i--;)x.fillRect(S(i)*(r=(t%1)*400)+P(j),C(i)*r+P(j+1),4,4)

Jan 1 2018 11:02 AM UTC

}// 140/140

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2017++ and the fireworks burst through the crucible of byte reduction

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384.cz

function u(t) {

for(c.width=l=i=640,m=l/2;1<i;i-=.01)x.fillRect(m+S(i%17)*i*S(t-i/l)%l,(i+(S(T(i%17))*i*t>>(7&i)))%m,1,.1)

Nov 16 2024 5:48 PM UTC

}// 106/140

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Waveleaf

u/tomxor

Wow, so gnarly.
u/SkibidiHawk

#sigmaboy

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danny@hille.dk

remix of d/27103 by u/danny@hille.dk

function u(t) {

c.width+=0;x.font="2cm'";for(i=42;i--;)for(j=0;j++<40;)x.fillText('🔥',60*i+j*9-590,j*30+C(t*2+Math.hypot(i-22+C(t)*9,j-20+S(t)*9)/2)*55-50)

Feb 23 2023 3:40 PM UTC

}// 139/140

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u/andrea270872

cool texture!

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junov

function u(t) {

eval(unescape(escape`琿砮晩汬却祬攽恨獬⠤筴絲慤ⰹ㤥ⰷ〥⥠㩳㵣⹷楤瑨⽩湮敲坩摴栊挮潮浯畳敭潶攽攽㹥⹢畴瑯湳☦砮慲挨猪攮砬猪攮礬㤹ⰰⰷ⤊砮晩汬⠩੸⹢敧楮偡瑨⠩੸⹤牡睉浡来⡣Ⱝ㤬ⴵⰱ㤳㠬㄰㤰⤠`.replace(/u([^D].)/g,'$1%')))

Aug 30 2022 1:48 AM UTC

}// 134/140

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#psychedelic #interactive #paint #app Click on the canvas to drop paint

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rodrigo.siqueira

remix of d/24938 by u/taupelink

function u(t) {

for(m=8e3;m--;x.fill())X=C(m+t),Y=S(5*X*t*t),x.fillStyle=R(i=m%501*14,S(i)*i,i/T(m+t),.2),x.beginPath(),x.arc(940+800*X,200+340*++Y,m/i,0,m)

Feb 17 2022 10:11 PM UTC

}// 140/140

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Spread spectrum

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AJK

function u(t) {

t||(P=1e3,X=Y=0,a=.25,b=.43301);[X,Y]=[[a-a*X+b*Y,b-b*X-a*Y],[X/2+a,Y/2+b],[1-a*X-b*Y,b*X-a*Y]][(Math.random()*3)|0];x.fillText('▼',P*X,P*Y)

Feb 25 2017 5:34 PM UTC

}// 140/140

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u/donbright

love it