Dweets awesomed by u/ciaccodavide

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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pavel

remix of d/24487 by u/gravityGobbler

function u(t) {

x.font='7em"'
x.fillText("Loading 'Best Dweet you will ever see'...",9,500)
x.strokeRect(460,600,1e3,99)
x.fillRect(460,600,996*t/(1+t),99)

Dec 12 2021 11:33 PM UTC

}// 139/140

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Best Dweet you will ever see

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u/vain

haha... i waited a long time while drinking 5 cups of coffee ... but loading or precalculation took to long before the best part of this dweet started 🤣
u/magna

#loading
u/magna

d/2588 ;)
u/KilledByAPixel

Always feels good staying up late and refreshing dwitter to see a new pavel :)
u/KilledByAPixel

d/13726 <- youtube on dwitter (takes a while to load)
u/magna

Got another one of those :) d/3098
u/magna

^ Sorry: d/2403
u/andrea270872

:D I also fiddled with some loading bars... https://www.dwitter.net/d/17592 ;) ;)

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rodrigo.siqueira

function u(t) {

for(j=9;j--;)for(i=2e3;i--;x.fillRect(X,Y,85,2))x.fillStyle=R(k=i%2*180,k,k),k?(X=i/5+j*170+49,Y=i):(X=j*170+377-i/22,Y=i/5+360)

Dec 12 2021 4:03 PM UTC

}// 128/140

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Spatial Contradiction (#art reproduction) #default artwork from 1958 by Waldemar Cordeiro, a pioneer in the use of computer in the arts in Brazil and Latin America. He was the precursor, theorist and leader of the concrete movement in Brazil. Original name: "Contradição Espacial".

u/magna

Awesome! :)
u/magna

Scrolling up and down, this creates the optical illusion that the bars are shifting left and right
u/neimad

that's a neat trick!

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magna

function u(t) {

c.width|=0
for(i=32*5;i--;x.fillRect(X*100+S(t)*300-300-25+p*50,Y*250-100+p*100,50-p*50,200-p*200))X=i%32,Y=i>>5,p=(X<7|X>15|Y!=2)*S(t/2)**2

Dec 11 2021 5:44 AM UTC

}// 140/140

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#default

u/ciaccodavide

nice one!
u/vain

Awesome code!
u/aleamb

love it!
u/magna

136: c.width|=0;for(i=160;i--;x.fillRect(X*100+S(t)*300-325+p*50,Y*250-100+p*100,50-p*50,200-p*200))X=i%32,Y=i>>5,p=(X<7|X>15|Y!=2)*S(t/2)**2
u/4ce

u/magna 136=>135 c.width|=0;x.scale(25,25);for(i=160;i--;x.fillRect(X*4+S(t)*12-13+p*2,Y*10-4+p*4,2-p*2,8-p*8))X=i%32,Y=i>>5,p=(X<7|X>15|Y!=2)*S(t/2)**2

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ciaccodavide

function u(t) {

for(c.width|=i=999;i--;)x.fillRect(i*20+S(t/6)*300-300,0,10,2e3),x.fillRect(i*10,150-S(i)*150,5+S(i)*5,200+S(i)*900)

Dec 10 2021 1:18 PM UTC

}// 116/140

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u/Joachim

#scanimation

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ciaccodavide

function u(t) {

eval(unescape(escape`𭁼𯁸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𭰽𜡥𜰬𭰬𬠽𣑡𭁨𛡲𨑮𩁯𫐩𒡦𫱲𚁮🐳𩐳𞱘👲𚀩𚡷𛁙👲𚀩𚡷𛁤👍𨑴𪀮𪁹𬁯𭀨𦀭𞐶𜀬𦐭𝐴𜀩𛰹𛁮𛐭𞰩𮀮𩡩𫁬𤡥𨱴𚁘𛁙𛀴𛁴🀱𛁸𛡦𪑬𫁓𭁹𫁥👒𚀨𩀼𜰰𚐪𭰬𜀬𚁤🠳𝠩𚡷𚐩`.replace(/u../g,'')))

Dec 9 2021 10:46 AM UTC

}// 121/140

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#illusion #opticalillusion

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magna

remix of d/24463 by u/robotman_

function u(t) {

c.style.filter='invert('
for(w=1920,i=d=0;i++<w;x.fillRect(i+99,540+d*9,1,p))p=1-i/w,r=Math.random(),d+=r-.5,x.fillStyle=R(r*d,i**.7*d**2,i)

Dec 9 2021 6:08 AM UTC

}// 140/140

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Projectile #waitforit

u/umutyuss

Awesome
u/lewdev

Cool. It's like a spirit bomb.

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rodrigo.siqueira

remix of d/23570 by u/rodrigo.siqueira

function u(t) {

for(Y=t/9-1,i=2e3;i--;x.fillRect(i,60*t,Z=C(W/30+t/3),Z))r=((X=i/540-1.8)*X+Y*Y)/69,W=(X*Y/r^X/r)+Math.random()*20

Dec 8 2021 4:43 PM UTC

}// 114/140

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Deep owl eyes

u/magna

Delightfully noisy

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anotherkitten

function u(t) {

c.width|=0
x.translate(960,540)
for(i=0;i++<99;x.rotate(Math.PI/4))for(j=4;j--;x.rotate(Math.PI/2))x.fillRect(0,N=1.413**(i-t%4),j&1?-N:N,N)

Nov 29 2021 5:38 PM UTC

}// 140/140

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pentagon spiral

u/magna

#perfectloop

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tomxor

remix of d/24387 by u/pavel

function u(t) {

for(i=128;i--;x.fillRect(704+X-s*4.5,Y+s*3.5,s,s))s=t?16:(X=i%4<<8,Y=i/4<<8,b=32),b&1?X+=b%4-2:Y+=b%4-1;b+=468199>>t*60%21&1

Nov 28 2021 6:23 PM UTC

}// 124/140

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Smolr Fastr Pen Pattern

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u/tomxor

... but less satisfying
u/cantelope

first time, ever, i've seen an improvement on any of pavel's designs :)
u/tomxor

True, Pavel's dweets are pretty tight. Usually the most I can hope for is -1 char :P
u/tomxor

d/24387 restored the slow draw, and removed the for loop for only +1 char
u/tomxor

Sorely missing an edit button: I mean d/24396
u/vain

amazing code and algo!

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taupelink

remix of d/24363 by u/taupelink

function u(t) {

for(m=1e3;X=1+S(6*m),Y=S(7*m*m--);x.fillRect(1e3*X,540*(1+Y),i/t/t,m/4/t))i=m%256,x.fillStyle=R(i,i*=.95+C(Y/6+t)/9/t,i*=.9+S(X/2+t)/9/t,.1)

Nov 23 2021 4:21 AM UTC

}// 140/140

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d/24370

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u/rep_movsd

"The office"
u/neimad

Best one yet
u/KilledByAPixel

nice!
u/rep_movsd

Try making big boxes - it looks like Cubism when zoomed
u/magna

Soft shadows!
u/nerkraof

wow

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