Dweets awesomed by u/magna

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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robbyg

remix of d/19704 by u/asciislinger

function u(t) {

t||(X=48,Y=27)
S=Math.random(),S>.75?X++:S>.5?X--:S>.25?Y++:Y--
x.fillStyle=`hsl(${t*60},60%,40%)`
x.fillRect(X*20,Y*20,16,16)

Aug 17 2020 3:01 PM UTC

}// 126/140

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Color change over time to help keep track of the wee sot.

u/asciislinger

Really cool. I'd love to add a way to keep him on the canvas.
u/robbyg

Good call! Remixed: https://www.dwitter.net/d/19741

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tomxor

remix of d/8834 by u/keithclark

function u(t) {

eval(unescape(escape`𩡯𬠨𮁛𩠽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𨰮𭱩𩁴𪀽𜠵𝠬𪐽𜡥𜰩𞱘🐨𛐭𪐦𜰱𚐭𜐶𛁚👩𛰱𞐲𞱸𦱦𧐨𜐲𞀫𦀯𦠪𞐬𞐹𚰨𦐼𝀿𦐫𜰺𞐩𛱚𚠴𛑚𚠪𜠬𜐲𛱚𛀹𞐩𚑺👚𚱴𛁙🐶𚡃𚁓𚁺𚱃𚁘𛰳𚐩𚱓𚁘𛰹𚱓𚁺𚠳𚐩𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𦐪𝀰𛑩𛰸𛀶𝀫𦐯𦠪𝀸𛁙🠴𙠦𜠵𝐩`.replace(/u../g,'')))

Aug 16 2020 10:52 PM UTC

}// 140/140

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#halo #ring

u/tomxor

Slow live streamed this remix on twitch for an embarrassing 7hrs, with input from u/DataMeta and u/KilledByAPixel
u/katkip

ringearth society
u/katkip

#perspective
u/Xen

SEXY!!
u/sigveseb

Holy moly

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Lerkel

function u(t) {

for(w=S=1920;--S;I>0&&x.fillRect(i%w,i/w,1,1))for(i=Math.random()*w*w,I=32,Z=530,y=z=0;y*z<S*I--;z=2*_*z+(i/w/Z-1))_=y,y=y*y-z*z+(i%w/Z-2)

Aug 16 2020 9:47 PM UTC

}// 138/140

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randomly sampled mandelbrot set (thanks u/jgobi for fitting it in 140 chars!)

u/katkip

#mandelbrot

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hauntedg

function u(t) {

w=c.width=1920
for(i=0;i<20;i++){
k=(i*145+t*1000)%(w+1000)
x.beginPath()
x.moveTo(0,k)
x.lineTo(k-S(5*t)*200,0)
x.lineWidth=i
x.stroke()
}

Aug 16 2020 8:28 PM UTC

}// 140/140

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Learning the trade

u/Xen

nice
u/Xen

for(w=c.width|=i=20;i--;x.stroke())x.moveTo(!x.beginPath(x.lineWidth=i),k=(i*145+t*1e3)%(w+1e3)),x.lineTo(k-S(5*t)*200,0)
u/hauntedg

Thanks, as the title implies, this was my first dwit, still new at this

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katkip

function u(t) {

f=(a,b)=>S(a/79+S(b/79)*3.14-t*11)*7
if(!t){X=Y=029}
for(i=19;i--;)x.fillRect(X-i*99,Y+i*150,9,9)
a=f(X,Y)
X+=S(a)*9
Y+=C(a)*9

Aug 12 2020 5:53 PM UTC

}// 126/140

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u/tomxor

ooh, looks like #handwriting

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katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱘👙🐵𜀰𞱺🐰𯐻𩡯𬠨𪐽𞐹𞐻𪐭𛐻𚑻𚁴𦀽𝐰𜀪𠰨𮠩𚱴𚠹𞐬𭁙🐵𝀰𚰵𜀰𚡓𚁺𚐬𜠰𛀲𜀩𞱸𛡦𪑬𫁒𩑣𭀨𦀬𦐬𜐬𜐩𞱡👍𨑴𪀮𨑴𨑮𜠨𭁘𛑘𛁴𦐭𦐩𞱳🐲𚱓𚁺𚱡𚡴𚐪𜠻𦀫👓𚁡𚐪𬰻𦐫👃𚁡𚐪𬰻𮠫🐰𛠰𜑽`.replace(/uD./g,''))),1

Aug 12 2020 5:45 PM UTC

}// 127/140

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veubeke

function u(t) {

c.width^=0
for(i=400;i--;x.fillRect(960-6+C($)*_,540-6+S($)*_,12,12))$=i/200*Math.PI,_=500*S(t+i/4),x.fillStyle=`hsl(${_},99%,50%)`

Aug 12 2020 3:49 PM UTC

}// 131/140

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u/jgobi

it's very pleasing to vary the Math.PI's exponent and see what happens. particularly i liked a lot the 9 (d/19684), 11 and 19. I tried to adjust this to auto change this, but it always get bigger than 140 characters ^^"
u/jgobi

ops, the https://www.dwitter.net/d/19684 is for the 11 variation

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DataMeta

remix of d/19647 by u/DataMeta

function u(t) {

for(r=Math.random,i=255;i--;x.fillRect(2e3*r()-i/2,1152*r()-i*2,.4/e,26/e))x.fillStyle=R(a=r()/r()/r(),a*3,a*9,e=a**3%99/300)

Aug 12 2020 7:00 AM UTC

}// 125/140

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#rain

u/tomxor

Soothing
u/Xen

love it!
u/DataMeta

#storm

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tomxor

remix of d/19020 by u/tomxor

function u(t) {

u[t|0]=[99+t,80,0,c.width=-1];t?u.map(([A,B])=>u=u.map(([a,b,n,m,X=A-a,Y=B-b,r=X*X+Y*Y+2])=>[a+n,b+m,n+X/r,m+Y/r,x.fillRect(a,b,2,2)])):u=[]

Aug 12 2020 1:32 AM UTC

}// 140/140

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#subatomic violence

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𨐽𝐰𜀻𪐭𛐻𩡯𫡴🐧𜱩𫠢𙰩𪐭𝐹🱦𪑬𫁒𩑣𭀨𚁱👩🀵𞐩🰶𜐵𚱩𚠹𞡩𚠹𞀫𭀥𜐪𞐸𛐱𩐴𛁱🱹𛐱𜰰𚱓𚁴𚠹𚱩𛰹𚐪𪐺𜡥𜰬𞐹𛁱🱩𚰹𞠭𜡥𜰪𤰨𪐭𭁼𜀩𚐺𩡩𫁬𥁥𮁴𚀧𧁵𡀸𜱄𧁵𡁃𜐵𙰬𨐬𮐽𨐫𤰨𭀬𩡩𫁬𤱴𮑬𩐽𙱲𩑤𙰩𚠹𞐩`.replace(/u../g,'')))

Aug 11 2020 11:05 PM UTC

}// 140/140

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Krypto the Superdog 🐕 #crypto

dwitter.net | magna (133141)