Dweets awesomed by u/rodrigo.siqueira

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: #Food

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rodrigo.siqueira

remix of d/33216 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(22.4*X+968+Y*90,171*Y+1096,(f&85)*S(1/f+(Y*2+3)*X/59)/25,t<5))X=i*i/t%110-43,Y=7*S(i+t),f=(X*6|50*Y)*.9

Feb 3 2025 2:08 AM UTC

}// 128/140

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Pixelated #Sierpinski Composition

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rodrigo.siqueira

remix of d/33198 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(14*X+750,540-135*Y,S(35/f)*(f&36)**-S(1/f-.3)/8,t<5))X=i*i/t%145-56,Y=4*S(i+t),f=0|(X*3|20*Y-X*2)*.9

Feb 2 2025 7:43 PM UTC

}// 125/140

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#Sierpinski composition

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rodrigo.siqueira

remix of d/33198 by u/rodrigo.siqueira

function u(t) {

for(i=4e4;i--;x.fillRect(59.6*X-97,25.3*Y+1090,(f&8*8)/50,t<2))X=i*i/t%35,Y=23*S(i+t)-23,f=(.16/(8*(X-Y/5-2)|(Y*3))*900)

Feb 2 2025 7:43 PM UTC

}// 120/140

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Double #Sierpinski

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rodrigo.siqueira

function u(t) {

c.width|=w=960;for(i=60;i--;)for(j=40;j--;x.fillRect(w+w*X/Z,w+w*Y/Z,k=9+S(j/4+t*2)*2,k))z=i-20,Y=j-40,X=i-28,Z=Math.min(18,z/3-Y*t*t/3)+30

Feb 2 2025 7:30 PM UTC

}// 139/140

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Falling perspective grid

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tzador

function u(t) {

eval(unescape(escape`𪀽𘠢𒡦𫱲𚁩🐹𞐹𞰭𛑩𞰩𪀽𘠼𩁩𭠾𘠫𪀫𘠼𛱤𪑶🠢𒡤𫱣𭑭𩑮𭀮𨡯𩁹𛡩𫡮𩑲𢁔𣑌👨𚰢🁳𭁹𫁥🡤𪑶𮱨𩑩𩱨𭀺𜰰𜁰𮀻𨡯𬡤𩑲𞠱𬁸𘁳𫱬𪑤𘁢𫁡𨱫𞱴𬡡𫡳𩡯𬡭𞡲𫱴𨑴𩐨𘠫𭀫𘡲𨑤𚑳𨱡𫁥𚀰𛠹𝐩𯐢`.replace(/uD./g,'')))

Feb 2 2025 7:15 PM UTC

}// 120/140

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it is basically some CSS:

u/tzador

h="" for(i=999;--i;)h="<div>"+h+"</div>" document.body.innerHTML=h+"<style>div{height:300px;border:1px solid black;transform:rotate("+t+"rad)scale(0.95)}"

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rodrigo.siqueira

remix of d/33199 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(14.7*X+545,540-85*Y,(f&149)/220,t<3))X=i*i/t%161-47,Y=S(i+t)*((t<1?3:t*t*1)+S(X/9)*C(4*S(X/8))),f=i

Feb 1 2025 6:37 PM UTC

}// 124/140

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Noise gap #waitforit (5 seconds)

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tzador

function u(t) {

c.width|=0
x.font="300px _"
a=c.a=c.a??[]
a[t%11|0]+=.005
for(i=0;i<=10;i++)
a[i]||=i*.6,x.fillText("•",960+S(a[i])*300,700+C(a[i])*300)

Feb 1 2025 2:38 AM UTC

}// 136/140

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Bouncy Loop

u/cantelope

cool!

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rodrigo.siqueira

remix of d/33198 by u/rodrigo.siqueira

function u(t) {

for(i=2e4;i--;x.fillRect(20*X,540-85*Y,(f&149)/270,t<3))X=i*i/t%97,Y=S(i+t)*(3+S(X/9)*C(4*S(X/9))),f=(X*3|17*S(Y*4)+S(X)*32)*280

Jan 31 2025 6:40 PM UTC

}// 128/140

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Circular patterns behind waveforms

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rodrigo.siqueira

remix of d/33197 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(14.7*X+545,540-85*Y,(i&7)**-S(Y/f)/2,t<1))X=i*i/t%161-47,Y=4*S(i+t)+S(X/9)*C(4*S(X/8)),f=0|(X*3|17*Y-X*2)*.8

Jan 31 2025 1:47 PM UTC

}// 133/140

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#sierpinski behind waveforms

u/cantelope

wow

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rodrigo.siqueira

remix of d/33192 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(15*X+565,90*Y+730,(i&7)**-S(Y/f)/5,t<2))X=i*i/t%151-60,Y=5*S(t+i)-S(X/9+C(X*2)/4)*C(4*S(X/8)),f=t+Y|(X*3|7*Y-X)*.8

Jan 31 2025 1:46 PM UTC

}// 139/140

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#sierpinski mountain

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