Dweets awesomed by u/Calada2

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: #ScaryMovies

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Calada2

function u(t) {

b=500
x.beginPath()
x[c='lineTo'](a=S(t*9)*200+960,C(t*9)*200+b)
x[c](S(t)*b+960,C(t)*b+b)
x.strokeStyle=`hsl(${a},50%,70%`
x.stroke()

Apr 29 2020 8:28 PM UTC

}// 134/140

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#Rainbow #Star

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Xen

remix of d/18534 by u/myro

function u(t) {

for(i=1e3;i--;x.fillStyle=R(255,v*S(t-v),!x.fillRect(u*79,v*3,v,v),.3))u=(8*t+i)%25,v=C(t-i)+i-u*9

Apr 29 2020 7:54 PM UTC

}// 98/140

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golf and test

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myro

function u(t) {

c.width=1920;t%=8;n=t*10-25
for(i=1;i<20;i++){t+=.06
v=100+200*(-2+(t)*2%4)**2
x.fillStyle=R(v,i*2*n,5*n)
x.fillRect(32*(i+n),v,i*8,i*8)}

Apr 29 2020 6:51 PM UTC

}// 137/140

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just passing

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Natsumi

function u(t) {

d=c.width=1920;for(i=0;i<d;i++){x.beginPath();x.arc(960, 540, 2000*Math.abs(T(i)*C(t/2)),0,7);x.stroke();}

Apr 29 2020 5:07 PM UTC

}// 106/140

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away she goes, starburst!

u/Natsumi

It's cool to see how just plain circles can make such interesting patterns.

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myro

function u(t) {

w=1080
c.width=w
for(r=0;r<w;r++){
a=(r+t*59)%6.3
u=2*r*C(a)
v=r*S(a)
x.fillStyle=R(-v/2,r/2,(w-r)*.2)
x.fillRect(u+w/2,v+w/4,r/5,r/5)
}

Apr 29 2020 4:27 PM UTC

}// 136/140

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whirlpool

u/myro

playing around w polar coordinates

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BuRRak

remix of d/10502 by u/BuRRak

function u(t) {

c.width|=0;for(x.font="5cm a",i=0,x.fillText("🐄",T-120,T%1500);i<32;i+=.02)x.fillRect((T=(960+C(t)*750))+(232-i*-5)*C(i+t*48),i*30,20,20)

Apr 29 2020 2:38 PM UTC

}// 137/140

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Pentagon released 3 UFO videos, so here you have a cow being sucked up by aliens!

u/rodrigo.siqueira

Here are other #alien cow abduction chase: https://www.dwitter.net/d/11115 and https://www.dwitter.net/d/1540 #ufo

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Zillatius

function u(t) {

t?a%=4:a=0;q=c.width=10e2;for(r=a,w=0;w<q;w++,r+=0.1/w/a){xn=0.5;for(i=0;i<30;i++){xn=r*xn*(1-xn);i>20?x.fillRect(w,xn*q/2,1,1):0}}a+=0.01

Apr 29 2020 11:33 AM UTC

}// 138/140

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Logistics map zooming back and forth(first dweet)

u/Zillatius

Inspired by https://youtu.be/ovJcsL7vyrk
u/rodrigo.siqueira

Let's add this #bifurcation to our collection.

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KilledByAPixel

remix of d/18501 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𞐹𛁪👷🐲𜀹𞐻𬐽𪠭𛐯𭰻𮀮𩡩𫁬𤡥𨱴𚁦🱓𚁩𚰳𚐪𨠫𝐰𞠰𛁦🰱𝰫𠰨𪐩𚡢𛑱𚠨𞐫𤰨𭀫𪐩𚠳𚐫𬐪𬐪𜐸𞡪𛐲𜀳𝐬𬠽𩠿𪐿𝀭𬐪𝀺𬐪𝐺𭰬𩠿𬠺𤰨𪠯𜠱𚐩𚑩👪𙐹𞐬𩠽𬐼𛠹𛁢👱𚡃𚁩𚡩𚐪𚁩🰲𜠺𜰵𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𨠪𜠬𪐪𜰬𘑦𚡪𚐻`.replace(/u../g,'')))

Apr 28 2020 6:46 PM UTC

}// 140/140

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Coconut Tree 🥥

Show more comments…
u/KilledByAPixel

#tree #organic
u/katkip

ncie
u/katkip

neic
u/katkip

ncei
u/katkip

nice
u/Xen

sexy!
u/DataMeta

wow
u/aleamb

nice!
u/KilledByAPixel

thank you, I think this is one of my best :)

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Ocramoi

function u(t) {

function b(q){x.fillRect(q,550+S(v)*250,25,25)}
for(var k=0;k<2;k++){var v=2*(t+k*.1)
x.fillStyle=(k)?"red":"black"
b(1300+C(v)*250)
b(620)}

Apr 28 2020 2:59 AM UTC

}// 140/140

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KilledByAPixel

remix of d/18494 by u/KilledByAPixel

function u(t) {

for(j=i=1e3;i--;x.fillRect(i%32*60+5*!!t,(i>>5)*60-55,z=t?50:2e3,z))x.fillStyle=t&&R(S(S=_=>i%T(j++%(q=t+4|0)*q+t/1e3)*255),S(),S(),.03)

Apr 27 2020 10:00 PM UTC

}// 136/140

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Glitch Party 3

dwitter.net | Calada2 (200)