Dweets awesomed by u/bibo

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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Current theme challenge: #Food

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MarcelaAmorim

function u(t) {

c.width|=X=Y=Z=6
for(i=2e3;i--;)
X+=.1*(Y-X),
Y+=.01*(X*(29-Z)-Y),
Z+=.01*(X*Y-1.6*Z),
x.fillRect(960+X*30+Y*C(t*8)*6,1150-Z*23,3,6)

Apr 18 2025 2:34 AM UTC

}// 134/140

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DazeWare

remix of d/33594 by u/rodrigo.siqueira

function u(t) {

for(i=1e4;i--;){
r=S(i/t)+S(i%t>>t%i)
X=r*C(k=i/t/9)*1540
Y=r*S(k)*1400
Z=r*C(C(i*.1))*6-.2
x.fillRect(960+X/Z,540-Y/Z,t/4,t<3)}

Apr 16 2025 10:08 PM UTC

}// 128/140

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u/danny@hille.dk

wow

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rodrigo.siqueira

remix of d/33577 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(i=1e4;i--;){
r=S(i/t)**-2
X=r*S(k=i/7)*880
Y=r*C(k)*860
Z=r*C(S(i*.2))*4-.4
x.fillRect(960+X/Z,540-Y/Z,.1,t<3)}

Apr 10 2025 1:51 PM UTC

}// 140/140

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14-fold geometry

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rodrigo.siqueira

remix of d/33571 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(1`
for(i=9100;i--;){
r=S(i/t)
X=r*C(k=i/3.5+r*2)*960
Y=r*S(k)*930
Z=r*C(S(i))%1+3
x.fillRect(960+X/Z,540-Y/Z,.1,t<5)}

Apr 9 2025 2:36 PM UTC

}// 140/140

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Double star shell

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rodrigo.siqueira

remix of d/33263 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(i=2e4;i--;){
r=C(i)/S(i/t)+3
X=r*C(k=i/6-.78)*500
Y=r*S(k)*480
Z=r*S(i)%1+4
x.fillRect(960+X/Z,540-Y/Z,.1,t<5)}

Apr 7 2025 2:56 PM UTC

}// 140/140

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6-star

u/magna

oh yes.

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rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(640+X*300/Z,320+Y*300/Z,S(Z),t<7))X=(i*C(t*i))%9,Y=4*T(i/t)%7-S(X/3+S(X/2)*3)/3-3+T(i/t)/t/800,Z=2+X/30/(X*X+Y*Y-1)

Mar 11 2025 10:55 PM UTC

}// 140/140

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Waning moon #moon

u/joeytwiddle

Lovely. #stochastic #scene

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rodrigo.siqueira

remix of d/33449 by u/rodrigo.siqueira

function u(t) {

for(i=z=9e3;i--;x.fillRect(120*t,i/8,(z/=z+i/3e4*S(z/9+i%5+t/4)+S(z)**2/9)*4,2))x.fillStyle=(z=251*T(1.5/z))&3?z&4?'#fb51':'#0009':'#a303'

Mar 8 2025 8:44 PM UTC

}// 138/140

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Brushstrokes

u/danny@hille.dk

subtitle Medieval village torched by dragons
u/Xen

been aways for awhile but this is sexy af bro!!!

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skeletonNatte

remix of d/33435 by u/skeletonNatte

function u(t) {

!t?X=Array(3e3).fill(0):r=()=>Math.random()<.5?1:0
for(i=0;i<3e3;i+=2){x.fillRect(960+X[i],540+X[i+1],8,8);X[r()+i]+=r()*16-8}

Mar 4 2025 9:20 PM UTC

}// 126/140

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Tumor

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kruno.ooo

remix of d/33426 by u/kruno.ooo

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝻󒭲󩝳󩝴󚌩󒭳󨽡󫍥󚌱󞜬󜜹󚜊󮌮󫜽󭍲󨝮󬽬󨝴󩜊󮌮󬬽󬭯󭍡󭍥󒭸󛭦󟝦󪝬󫍒󩝣󭌊󩼽󚌩󟜾󯭦󚌰󛌭󜜬󞜬󜬩󒭭󚌴󞜬󜌩󒭲󚍳󟝃󚍴󚜩󒭦󚌰󛌰󛌮󜜬󝌲󚜊󫜨󛜴󛌴󜬩󒭦󚌭󜼬󛜷󛌸󛍧󚌩󚜊󬬨󝌮󜼩󒭧󚌩󒭦󚌹󛌰󛌴󛌳󚜊󫜨󛜳󛌷󚜊󬬨󬼫󜼩󒭦󚌹󛌭󜼬󩼨󚜬󝌩󒭽`.replace(/u../g,'')))

Feb 28 2025 10:18 AM UTC

}// 140/140

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#swing HD

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tzador

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀠𯀽𜀊𭱩𭁨𚁍𨑴𪀩𮱇👺🐾𭁡𫡨𚀨𮠭𬡯𭑮𩀨𮠩𚐪𞐩𛰲𚱲𫱵𫡤𚁺𚐊𩡯𬠨𪐽𜰻𪐭𛐻𚑻𮀮𬱡𭡥𚀩𒡸𛡴𬡡𫡳𫁡𭁥𚀹𝠰𛀵𝀰𚐊𮀮𬡯𭁡𭁥𚁇𚁩𛰴𚱴𚐪𤁉𛰲𚱩𚡍𨑴𪀮𤁉𛰲𚱐𢐯𝀩𒡸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𝀴𝀬𝀴𝀩𒡸𛡲𩑳𭁯𬡥𚀩𯑽`.replace(/uD./g,"")))

Feb 23 2025 10:39 PM UTC

}// 134/140

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When one piece is missing

u/tzador

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