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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Current theme challenge: #Food

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rodrigo.siqueira

function u(t) {

for(i=55;i--;)
x.fillStyle=R(K=T(i+t*2)*99,K,K*2),
x.fillRect(999+S(i/5+t)*80-i*9*(S(t)+3),720-i*35,r=50*i,r)

May 18 2019 2:23 AM UTC

}// 109/140

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Tunnel of light

u/rodrigo.siqueira

#tunnel

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tomxor

remix of d/15502 by u/tomxor

function u(t) {

eval(unescape(escape`𫱮𪱥𮑵𬀽𩐽🡓🐰𛁯𫡫𩑹𩁯𭱮👥🐾𤰽𜰸𛑥𛡷𪁩𨱨𞱦𫱲𚁴🱣𛡷𪑤𭁨𙠽𪐽𜠳𜀳𞡓👃𙠽𠐽𠠽𜠬𠐭👓𛰴𛁂𛐽𠰻𪐭𛐻𠰽𠠼𜀿𭀺𦠼𜐿𠰭𝑥𛐶𞠮𝀩𮀮𩡩𫁬𤡥𨱴𚁘👩𙠳𜐬𦐽𪐾🠵𛁚🐡𚁁𧡘𯁂𧡙𚐭𚁙👙𛰳𚱂𛰳𚱴𚠪𜐮𝀬𥀨𦐫𦀯𜱞𦀯𜰭𦑞𦐯𝠩🀸𚐯𜠬𦠩`.replace(/u../g,'')))

May 14 2023 12:44 AM UTC

}// 140/140

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Do Fall ! #game

u/tomxor

Use left + right (focus the iframe with mouse first)... If you hit the top, you die, if you fall too far, you die, if you fall too fast you fall through things, you die. High Score: throw u=B<0|B>72?u:t|0
u/tomxor

Forgot: If you fall just right, you live :)

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rodrigo.siqueira

remix of d/22565 by u/rodrigo.siqueira

function u(t) {

if(!t){for(a=-3;0>a;a++)for(b=-3;b<4;b++)for(C=-3;C<3;C++)for(X=680;X--;)Y=(C*99+S(X)*a*(X-340))/b,x.lineTo(X*3,548+9*Y/X-X/Y)
x.stroke()}

Apr 20 2021 4:49 PM UTC

}// 138/140

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Spectral Sound Waves

u/Xen

Destroys my laptop :-(

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trusktr

function u(t) {

eval(unescape(escape`𨰿𚁣𛡰𨑲𩑮𭁎𫱤𩐮𬁲𩑰𩑮𩀨𙱭𫱶𩐠𫑯𭑳𩐧𚐬𨰽𜀬𭠽𜀬𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡻𭠽𝑥𛐴𚡥𛡣𫁩𩑮𭁘𯐩𞠰𒡷𪑴𪀨𮀩𩡯𬠨𪐽𞀰𞱩𛐭𞱦𪑬𫀨𚐩𨡥𩱩𫡐𨑴𪀨𚐬𨑲𨰨𞐶𜀫𪐪𝐪𤰨𪐫𭀩𛀶𜀰𛁩𚠲𜀬𨐽𜠫𭠪𤰨𪐯𞐫𭀩𛁡𚰴𛠲𚐬𩡩𫁬𤱴𮑬𩐽𤠨𜀬𪐪𝐬𪐪𝠩`.replace(/u../g,'')))

May 2 2020 11:52 PM UTC

}// 140/140

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Remix of d/18574 with mouse movement

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁷👣𛡷𪑤𭁨𯀽𮠽𜀬𭰩𛁑👮🐾𮠫𚰪𚠨𭠽𜰮𜐴𚐥𜐬𪐽𭰻𪐭𛐻𮀮𩡩𫁬𤱴𮑬𩐽𙱲𩑤𙰬𮀮𩡩𫁬𤡥𨱴𚀹𝠰𚱓𚁰👲𚠲𚡶𚱴𚐪𤰨𬐽𤐨𚐼𛠵🱬𞡶𛑬𚐯𚁚👃𚁰𚐪𤰨𬐩𚰱𛠵𚐪𚁨🐵𝀰𚐬𪀫𠰨𬐩𛱚𚡨𛁳🐹𛱚𛁳𚐩𫀽𤐨𬠽𤐨𚐩𚠪𛠵𚡶𛰲`.replace(/u../g,'')))

Jan 6 2026 1:30 AM UTC

}// 140/140

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random sphere-surface points

u/cantelope

no Math.random
u/ximavus

wow!
u/mathisvdr

wow

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vinca

function u(t) {

for(c.width|=i=9;i--;x.rect(X=400+99*i+300*S(t),400+10*T(t)+9*T(t*i),50,200));for(i=180;i--;)x.rect(0,i*(9+S(t)),2e3,t%9);x.fill('evenodd')

May 3 2019 1:50 PM UTC

}// 140/140

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#default

u/Xen

nice!

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magna

remix of d/21953 by u/magna

function u(t) {

c.width|=0
x.translate(960,540)
for(i=2e3;i--;t+=a)x.fillRect(C(i+C(t**.3))*960,S(i+S(t))*500-40,S(i/636),80),x.rotate(a=1e-3)

Mar 14 2021 5:35 PM UTC

}// 126/140

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Undulating lines

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Infidel

remix of d/16121 by u/Infidel

function u(t) {

t?x.rotate(.5*Math.PI):x.translate(960,540);while(t<2&&x.ellipse(C(t)*440,S(t)*200,100,100,0,0,10));x.stroke();x.strokeStyle=R(10,50,90,2-t)

Oct 15 2019 1:59 PM UTC

}// 140/140

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Math Pulsar

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KilledByAPixel

remix of d/32155 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌪󟜶󜌊󭽩󭍨󚍸󚝦󫽲󚍦󫽮󭌽󙼹󜌰󘌷󩝭󘍣󭝲󬽩󭭥󙼬󭌿󬭯󭍡󭍥󚌮󝼸󝜴󚜺󭍲󨝮󬽬󨝴󩜨󞜶󜌬󝜴󜌬󩭩󫍬󥍥󮍴󚌧󡍈󠝒󣝁󙼬󝼲󜌬󝜷󜌬󝌸󜌩󚜬󮬽󝬻󭌼󞌦󙭺󛜭󞽦󪝬󫍒󩝣󭌨󪬪󭼭󭼪󛬹󛍩󚬹󜌭󝜰󜌬󪭼󚌱󟌼󪜩󙭴󟽷󚬮󞌺󭼫󜬬󝬰󚜩󪬽󮬥󜬬󪜽󮬾󟬱󛍷󟜱󞌰󛝩󚬴󜼻`.replace(/u../g,'')))

Dec 14 2024 6:37 PM UTC

}// 140/140

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Lost. 4, 8, 15, 16, 23, 42. ‍✈️

u/ximavus

rip

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anotherkitten

function u(t) {

T=t*49
x.globalAlpha=.04
x.fillRect(0,0,2e3,2e3)
for(i=250;--i;x.clearRect(960-M+S(s+t)*6*I,540-M+C(s+t)*4*I,M*2,M*2))I=i-T%1,M=I/9,s=i+T|0

Aug 19 2022 1:32 PM UTC

}// 139/140

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