Dweets awesomed by u/electric-skeptic

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.

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

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katkip

remix of d/19194 by u/katkip

function u(t) {

f=(x,y,n=8)=>n>x?f(2*x*y-.2,.5-y*y+x*x,n-.5):n;
for(i=1e3;i--;)x.fillStyle=`hsl(${f(i/1e3*2-1,t/4-1.6)*30},99%,50%)`,x.fillRect(t*144,i,9,1)

Jun 19 2020 1:52 PM UTC

}// 140/140

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added color. I am so proud of myself for creating this from scratch

u/sigveseb

Awesome!
u/Xen

sexy!
u/lionleaf

Beautiful!

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ntsutae

function u(t) {

c.style.filter=`invert(`
for(c.width|=X=Y=0,i=2e3;X=C(a=(i/99^0)*6-Y+t)-S(b=X-t+a/40),Y=S(a)-C(b),--i;)x.fillRect(X*480+960,Y*270+540,5,5)

Jun 17 2020 9:31 PM UTC

}// 139/140

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inspired by https://twitter.com/yuruyurau/status/1227244…

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katkip

remix of d/19124 by u/katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱷👛𧐻𩡯𬠨𪐽𞐹𞐻𪐭𛐻𚑷𛡰𭑳𪀨𮱤𞠰𛁡𞡩𯐩𯐻𪑦𚁴🀴𚑦𫱲𚁩𘁯𩠠𭰩𮀮𩡩𫁬𤡥𨱴𚀹𝠰𚱃𚁩𛡡𚐪𪐮𩀬𝐴𜀫𤰨𪐮𨐩𚡩𛡤𛀲𛀲𚐬𪐮𩀫🐱𛁩𛡡𚰽𤰨𪐮𨐪𝀫𭀩𛰹𞐫𤰨𪐮𩀯𞐹𚐯𞐲`.replace(/uD./g,''))+';\'<-YXdivineXY->\'');

Jun 15 2020 3:31 PM UTC

}// 140/140

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swastika (not nazi propaganda, it's just used as a symbol of divinity and spirituality in Hinduism, Buddhism etc...)

u/DaSpider

Heil Buda!
u/katkip

#katkweet

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katkip

function u(t) {

if(!t){w=[];for(i=999;i--;)w.push({d:0,a:i})}
for(i of w)x.fillRect(960+C(i.a)*i.d,540+S(i.a)*i.d,2,2),i.d+=1,i.a+=S(i.a*3)/91+S(t*4)/99

Jun 15 2020 3:26 PM UTC

}// 136/140

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Razer #logo

u/katkip

#katkweet
u/Bliss910

how
u/electric-skeptic

u/Bliss910 here's a rough guide on how this works: https://gist.github.com/electric-skeptic/4d1…

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taupelink

remix of d/18964 by u/taupelink

function u(t) {

f=(h,X=960,Y=540,r=50)=>{if(r>1)x.clearRect(P=X+r*C(h)+S(t),Q=Y+r*S(h),s=r/2,s),s*=.2,x.fillRect(P+s,Q+s,s,s),f(h*1.005,P,Q,r*.998)}
f(t)

Jun 14 2020 10:04 PM UTC

}// 137/140

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d/19118

u/taupelink

resolves into something like a vortex

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katkip

function u(t) {

s='';for(y=31;y>=0;y--){for(i=0;i<y;i++){s+="_"}for(x=0;x+y<32;x++){if(x&y)s+="__";else s+="*_"}s+='\n'}throw s

Jun 14 2020 4:59 PM UTC

}// 111/140

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#throw #sierpinski may break the other dweets so comment the whole dweet before scrolling down ;)

u/Bliss910

wow
u/electric-skeptic

VERY nice!

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taupelink

function u(t) {

f=(h,X=960,Y=540,r=300)=>{if(r>1)x.fillRect(P=X+r*C(h)+S(t*t)/9,Q=Y+r*S(h),s=r/2,s),s*=.4,x.clearRect(P+s,Q+s,s,s),f(h*1.1,P,Q,r*.93)}
f(t)

May 26 2020 12:49 AM UTC

}// 139/140

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d/18964

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magna

function u(t) {

eval(unescape(escape`睩瑨⡸⥦楬汓瑹汥㵒⠰⤬晩汬剥捴⠰ⰰⰲ攳ⰲ攳⤬晩汬却祬攽✣晦昧ⱦ潮琽✱㝥洠浯湯獰慣攧ⱴ數瑁汩杮㴧捥湴敲✬晩汬呥硴⡮敷⁄慴攨⤮瑯䱯捡汥呩浥却物湧⠩ⰹ㘰ⰵ㠰⤻`.replace(/u(..)/g,"$1%")))

May 20 2020 3:27 AM UTC

}// 124/140

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Big clock

u/magna

Needed a clock as a reference while shooting a video. Who uses CodePen, jsFiddle et al when you have Dwitter amirite?
u/magna

#clock
u/sigveseb

Haha :D
u/magna

#app

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taupelink

remix of d/18845 by u/taupelink

function u(t) {

for(f=.5,i=d=e=k=1200;i--;x.fillRect(k+d*d*C(e),k+d*d*S(e),f,f))r=55+Math.random(z=150)*z|0,d=r/4+f*C(e),e=r%6.3+d*f*S(e)/r,f=r%2.8+.2/f**.5

May 19 2020 12:25 AM UTC

}// 140/140

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Maybe a #cavern scene

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taupelink

remix of d/18785 by u/taupelink

function u(t) {

for(f=.5,i=d=e=1e3;i--;x.fillRect(960+d*z*C(e),540+d*z*S(e),f,f))r=15+Math.random(z=90)*z|0,d=r/7+f*C(e),e=r+f*S(e)/r**.5,f=d*e/9/r+.3/f**.5

May 17 2020 11:10 PM UTC

}// 140/140

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d/18845

u/sigveseb

Some sort of #starfield #slowdraw #waitforit

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