Hot dweets by u/BriSeven

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: #Opposites

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BriSeven

remix of d/17857 by u/New_Core

function u(t) {

c.width|=c.style.filter=`blur(${T*4}px)contrast(9`
x.scale(80,99)
for(i=2;i--;x.fillText(~~v%10,9,9))x.fillStyle=R(0,v=t+i/2,0,T=1-C(v*6.3))

Mar 7 2020 5:21 AM UTC

}// 140/140

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got my mods under 140, yay.

u/BriSeven

although this 151 has a nicer effect. c.width|=c.style.filter=blur(${1-S(t*6.3)*4}px)contrast(9 x.scale(80,99) for(i=2;i--;x.fillText(~~v%10,9,9))x.fillStyle=R(0,v=t+i/2,0,T=.5-C(v*6.28))
u/BriSeven

even more appealing c.width|=c.style.filter=blur(${.5-S(t*6.28)*12}px)contrast(12 x.scale(80,80) for(i=2;i--;x.fillText(~~v%10,9,9))x.fillStyle=R(0,v=t+i/2,0,T=.7-C(v*6.28))

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BriSeven

remix of d/528 by u/BriSeven

function u(t) {

for(i=4;i--;)x.fillStyle=R((d=(i+4)*S(t)*7+119*(i+4))%256,d/1.4%256,d/7%256,.1),x.fillRect(440*i+333*S(1.3*t%i)+5,300*C(t/13)+500,20,40)

Mar 4 2020 1:32 AM UTC

}// 136/140

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remix of an older candycane dweet. #slowrender #glass

u/BriSeven

Okay I admit this is sort of low effort, but maybe someone can reuse the color trick to make something truly awesome.
u/BriSeven

in other news: glass sponges are a thing that exists.
u/BriSeven

https://twitter.com/lorenschmidt/status/1234…

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BriSeven

remix of d/17751 by u/BriSeven

function u(t) {

if(!t)a=Array(1e4).fill(1);c.width*=1;x.stroke(new Path2D(`M900 600l${a.map((x)=>[C(x),S(x)])}`));a=a.map((x,i)=>x+S(t*i*x)/9)

Mar 2 2020 5:03 AM UTC

}// 126/140

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Mutating random walk as SVG Path data.

u/Odog8

protein folding?

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BriSeven

function u(t) {

eval(unescape(escape`楦⠡琩愽䅲牡礨㄰⤮晩汬⠱⤻砮獴牯步⡮敷⁐慴栲䐨恍㤰〠㘰ぬ⑻愮浡瀨⡸⤽㹛䌨砫琯㤩⨱〰ⱓ⡸⭴⼹⤪㄰そ⥽怩⤻愽愮浡瀨⡸Ⱪ⤽㹸⭓⡴⩩⩸⤯⠲〭椫ㄩ⤬砮獴牯步却祬攽恨獬愨⑻琪㌶紬㔰┬㔰┬〮ㄩ⁠`.replace(/u(..)/g,"$1%")))

Mar 3 2020 6:24 AM UTC

}// 138/140

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Chihuli-like colored swish.

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BriSeven

remix of d/17807 by u/BriSeven

function u(t) {

if(!t)a=Array(1e4).fill(1);x.stroke(new Path2D(`M900 600l${a.map((x)=>[C(x+t),S(x+t)])}`));a=a.map((x,i)=>x+S(t*i*x)/9),x.strokeStyle="#0D8"

Mar 2 2020 5:32 AM UTC

}// 140/140

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random walk rotating sweep with a color.

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BriSeven

remix of d/17789 by u/BriSeven

function u(t) {

for(i=r=X=9e2,Y=5e2,W=(H=1e3)*4;i;i--)x.fillStyle=`hsla(${i/20+10},99%,${i/10+60}%,0.1)`,x.fillRect(X+=3*S(r+=C(Y*t*r)),Y+=3*C(r),5,5)

Feb 28 2020 3:47 AM UTC

}// 134/140

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Angel's blood

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BriSeven

remix of d/17788 by u/BriSeven

function u(t) {

for(i=r=X=9e2,Y=5e2,W=(H=1e3)*4;i;i--)x.fillStyle=`hsla(${i/20+10},${i/20+20}%,50%,0.1)`,x.fillRect(X+=3*S(r+=C(Y*t*r)),Y+=3*C(r),5,5)

Feb 28 2020 3:42 AM UTC

}// 134/140

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Sharehouse shower drain

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BriSeven

remix of d/584 by u/BriSeven

function u(t) {

for(i=r=X=Y=5e2,W=(H=1e3)*4;i;i--)x.fillStyle=`hsl(${r*5},99%,50%)`,x.fillRect(X+=S(r+=S((t+X)*r)),Y+=C(r),5,5),X=((X%W)+W)%W,Y=((Y%H)+H)%H

Feb 28 2020 3:33 AM UTC

}// 139/140

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Pile of silly string

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BriSeven

remix of d/17773 by u/veubeke

function u(t) {

c.width^=0
with(x)for(lineWidth=1,i=400;i--;stroke())beginPath(),setLineDash([3.14*i]),lineDashOffset=t*500*(1-i%2*2),arc(960,540,i*1,0,7)

Feb 28 2020 2:01 AM UTC

}// 138/140

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Amazing what a couple parameter changes can do with this one!

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BriSeven

remix of d/17745 by u/veubeke

function u(t) {

c.width^=0,x.scale(30,30);x.fill(new Path2D(`M24 8c-2-2.2-6-2-8.2.2l-.4.4-.4-.4C13 6 9 6 7 8c-2 2-2.1 5.9.2 8l8 8 8.4-8.4c2-2 2-6 .2-8z`))

Feb 26 2020 12:54 AM UTC

}// 138/140

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SVG Path Tester

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