Dweets by u/atgz

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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atgz

remix of d/8295 by u/pythech

function u(t) {

c.onmousemove=d=>T=d
with(x)for(x.a=moveTo,x.b=bezierCurveTo,c.width=k=p=360;p-=9;b(p,!a(p,!b(!a(!stroke(),p),p,T.x,T.y,k,p)),T.x,T.y,p,k));

Feb 15 2022 12:01 AM UTC

}// 140/140

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Wanna work on this later, just fixing the initial error for now

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atgz

remix of d/24891 by u/rodrigo.siqueira

function u(t) {

with(x)for(i=999;i--;fillRect(~setTransform(s=6e4/i,0,0,s,999+7*s*C(F=i),360+i+3*s*S(F+S(t+i)/3)),~rotate(i/5),2,2))fillStyle=R(i*t/3.1%111)

Feb 14 2022 10:16 AM UTC

}// 140/140

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atgz

remix of d/16188 by u/RealPeha

function u(t) {

for(c.width=999,c.q+=.1,onmousemove=i=>(c.q=0,T=i.pageY),i=0;i<50;i++)x.strokeRect(r=99,h=i*5-2**-c.q*C(c.q)*r/T*i,9,9);x.fillRect(55,h,r,r)

Oct 20 2019 12:47 AM UTC

}// 140/140

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I guess I fixed the error

u/RealPeha

You are just amazing! You just replace the var f with T? 😯
u/RealPeha

it's a cool hack)

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atgz

remix of d/15574 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`睩瑨⡸⤡⡆偓ⴭⴶ〩㼨晩汬剥捴⠰ⰰⱔ㴷攳ⱔ⤩㩧汯扡汃潭灯獩瑥佰敲慴楯渽❳捲敥渧ⱦ潮琽∷㝥洧∬晩汬却祬攽恨獬⠤筴⨽命‹㤥㔰╠ⱴ㰳㘰㽦楬汔數琨≃桲潭慴楣∬琯㘬启㜬ㄸ㠰⤺〻`.replace(/u(..)/g,"$1%")))

Sep 6 2019 1:03 PM UTC

}// 130/140

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with(x)!(FPS---60)?(fillRect(0,0,T=7e3,T)):globalCompositeOperation='screen',font="77em'",fillStyle=hsl(${t*=T} 99%50%,t<360?fillText("Chromatic",t/6,T/7,1880):0

u/atgz

golfed it to 156 chars but I don't think it is feasible to go down to 140 :P with(x)(S)?(fillRect(S=0,0,T=7e3,T)):globalCompositeOperation='screen',font="77em'",fillStyle=hsl(${t*=T} 99%50%,t<300?fillText("Chromatic",t/6,T/7,T/4):0

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atgz

remix of d/15524 by u/atgz

function u(t) {

for(i=700;i--;x.fillRect(960+(b=t*i--%1e3)*C(a+t),540+b*S(a+t),9,9))x.fillStyle=`hsla(${a=t*t**T(i/1e5)},99%,${i}%,.4`

Sep 1 2019 11:09 AM UTC

}// 118/140

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atgz

remix of d/976 by u/aemkei

function u(t) {

t=t/10;c.width^=0;for(i=-30;i<30;i+=.01+t/2e3)x.fillRect(960+T*C(T=i*40),540+T*S(T),w=4+i*S(t)+10,w)

Aug 29 2019 11:18 AM UTC

}// 100/140

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atgz

remix of d/11114 by u/New_Core

function u(t) {

for(c.width|=i=948;i--;x.fillRect(-44,-44,m=88,m))x.setTransform(a=S(t),b=C(i*3.14)*C(t),-b,a,i%23*98,~~(i/47)*98)

Aug 29 2019 8:34 AM UTC

}// 114/140

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u/KilledByAPixel

👍
u/katkip

nice

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atgz

remix of d/10010 by u/atgz

function u(t) {

c.width|=i=768;x.transform(1,0,0,1,960,540)
for(i;i--;x.rotate(t/64))x.fillRect(i-=3,i,i/8,i)
x.font=`5em"`
x.fillText((70-t|0)%60,-15,35)

Aug 29 2019 8:15 AM UTC

}// 138/140

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Make this dweet fullscreen, wait for counter to go from 10 to 0, then focus your eyes on the number counting from 60. When the counter goes down to 0, look off from your screen and you will be disoriented

u/joeytwiddle

#illusion

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atgz

remix of d/15538 by u/atgz

function u(t) {

c.width|=q=2.9+.005**t;x.translate(960,540);for(i=0;i<329;i++)x.rotate(q+(i%22?0:q/2)),x.fillRect(a=(3+(C(t)*i)/(22+t))%16*45,a,w=a**.75,w)

Aug 28 2019 12:30 PM UTC

}// 139/140

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atgz

remix of d/15545 by u/mildlybean

function u(t) {

c.width|=t/=4;A=a=>960+a(g+i*1.96374)*(g%1*1200);for(i=j=954;i--;)g=t+i/j,x.moveTo(X=A(S),Y=A(C)-420),x.arc(X,Y,6+g%1*33,0,360);x.fill()

Aug 28 2019 11:06 AM UTC

}// 136/140

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