Dweets awesomed by u/rep_movsd

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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shubshub

function u(t) {

for(Y=(i=X=(c.width=2e3)/2)/2;i--;)r=Math.random()*i,x.beginPath(),x.arc(X+r,Y-r,r/t+i,t,6,0),x.fillStyle=`rgb(${i},${r},${t+i})`,x.fill()

Jan 15 2022 6:14 AM UTC

}// 138/140

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My first attempt at a dweet, Enjoy

u/shubshub

It vaguely gives me Meteor falling to Earth Vibes, Maybe I should take a crack at that
u/rep_movsd

Nice, but very heavy
u/shubshub

@rep_movsd I made it by first drawing a simple circle, Then just playing around with different variables

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ANBA

function u(t) {

for (var c = 1; c < 90; c ++) {
var y = 15; y++
x.fillStyle='gold'
x.fillRect(c*20,600-3*c,y,c+5*c) 
}

Jan 14 2022 5:53 PM UTC

}// 102/140

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day 2

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KilledByAPixel

function u(t) {

r=Math.random(t*=60)*1e9
for(j=h=135;--j;)for(i=w=240;--i;)
x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-j+r&i+j))*r%2)

Jan 14 2022 4:25 PM UTC

}// 112/140

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Minimal texture study

u/rep_movsd

x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-j+r&(i&j)))*r%2) is also interesting
u/rep_movsd

x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-r|(i^j)))*r%2) also has some interesting tiles
u/DataMeta

cool way of doin a 2d scan!

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danny@hille.dk

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝩󟜹󞽩󛜭󞼩󩭯󬬨󪬽󝜻󪬭󛜻󚝲󟜨󝼫󤼨󭌪󞜫󪜫󪬩󛼨󛬳󚼲󚭴󙜴󚜩󛍸󛭳󪍡󩍯󭽃󫽬󫽲󟝒󚍲󚭩󚭓󚍴󚜪󞜬󞜪󬬪󪬪󠼨󭌩󛍸󛭳󪍡󩍯󭽂󫍵󬬽󝬪󬬩󛍸󛭡󬭣󚌱󝼰󚽩󚬲󜌰󛌱󜼰󚽪󚬲󜌰󛍲󚬹󛌰󛌷󚜬󮌮󨭥󩽩󫭐󨝴󪌨󮌮󩭩󫍬󤽴󮝬󩜽󙼣󩭦󩬧󛍸󛭦󪝬󫌨󚜩`.replace(/u../g,'')))

Jan 14 2022 2:39 PM UTC

}// 140/140

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Deliciously jiggly circles

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Nemecsek

function u(t) {

Q=X=Y=1-(A=.599)
F=_=>A*X+X*X/(2+Q*Q+X)**2-t/11
for((I=D=860)+t;I--;x.fillRect(D+Y*250,850-X*Q*600,1,2))Z=X,X=Y+F(),Y=F()-Z+1.1

Jan 13 2022 11:56 PM UTC

}// 127/140

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Fabergé

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TGY

function u(t) {

for(u=9e3;u--;x.fillRect(300*(3+X-Z),250*(2+Y+Z),Z-1,2*Z-1))v=.5-u/9e3,A=1+v*C(t/2),X=A*C(t),Y=A*S(t),Z=v*S(t/2)

Jan 13 2022 9:47 PM UTC

}// 112/140

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https://en.wikipedia.org/wiki/M%C3%B6bius_st…

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rodrigo.siqueira

remix of d/24719 by u/rep_movsd

function u(t) {

Q=X=Y=1-(A=.03)
F=_=>A*X+2*Q*X*X/(1+X*X)**2-t/11
for((I=D=960)+t;I--;x.fillRect(D+Y*200,250-X*150,1,.5))Z=X,X=Y+F(),Y=F()-Z

Jan 13 2022 2:52 PM UTC

}// 123/140

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Strange fat man face #waitforit

u/taupelink

whoa
u/rep_movsd

Also looks like a weird non-friendly version of the elephant God Ganesha
u/DataMeta

I see a chonky NGE suit, or cthulhu ganesha
u/Xen

transdimensional anteater with wig
u/vain

Amazing! Looks like the boss of a house dust mite under the microsocope

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uli

function u(t) {

c.width=999
for(i=0;i<10;i++){
for(k=0;k<10;k++){
x.fillStyle=R(99+i*9,99+k*9,99+99*S(0.5*(t*k+i)))
x.fillRect(50+i*50,35+k*50,30,9+k*3)
}
}

Jan 12 2022 8:56 PM UTC

}// 140/140

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My First Dweet: just checking in ...

u/rep_movsd

Welcome - well done!

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taupelink

remix of d/24711 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㑥㐻洭ⴻ砮獴牯步⠩⥘㵓⡭⤬夽匨洪洩ⱸ⹳瑲潫敓瑹汥㵒⡩㵭┹㜫㤹Ⱪ⼽瘽ㄫ䌨㐰⩭⩭⤯㌬椪㴨瘫㵃⠴〪洩⼳⤬瘩ⱸ⹬楮敗楤瑨㴱㈯瘪⨮㔬砮扥杩湐慴栨⤬砮慲挨㤶〫㔴〪堬㘰〪⬫夬㐪瘬瘬ㄩ`.replace(/u([^D].)/g,'$1%')))

Jan 12 2022 6:37 AM UTC

}// 140/140

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d/24729

u/taupelink

Today's prompt: "Packing (circles, squares, any shape...)" #genuary #genuary2022

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veubeke

function u(t) {

A=t?A.flatMap((a,i)=>i>99?[]:Math.random(x.fillRect(a.x+=C($=a.t),a.y+=S($),1,1))<.01?[{...a,t:$+1},a]:a):[{x:50,y:99,t}]

Jan 11 2022 5:59 PM UTC

}// 121/140

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flatMap test

u/veubeke

Finally a decent built-in to create/read/update/delete objects in one iteration
u/ciaccodavide

super useful!

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