Dweets awesomed by u/Jezza

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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tomxor

function u(t) {

eval(unescape(escape`挮睩摴栽㐸〻挮獴祬攽❦楬瑥爺楮癥牴⠱⥳数楡⠱✻景爨椽㉥㐻椭ⴻ⥸⹦楬汒散琨㈴〫㤹⩓⡘㵩┱㈰⼳㤩⩃⡙㵩⼶攳⤭䌨夫琩⨨娽匨匨太㐩⽃⡘⨱㘯天⤪⨵⨸⤬ㄳ㔫㤹⩃⡘⤭䌨堫琩⩚ⱓ⡘⤬䌨夫娯ㄶ⭴⤪⨷⨳⤻`.replace(/u(..)/g,"$1%")))

Mar 18 2019 11:00 PM UTC

}// 140/140

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Super Dune #planet #space

u/tomxor

A tumultuous and dusty planet trapped in the middle of a binary star system (my excuse for lighting both sides :D). prepend t/=6; if you have a crazy fast GPU
u/lionleaf

Wow, this one is simply amazing!
u/aleamb

wow! superb! amazing!
u/iverjo

Very good!
u/vain

Unbelievable great bump map like fx

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batboy

function u(t) {

t==0?x.fillRect(0,0,1e5,1e5):0;
x.fillStyle="#fff"
for (i=0;i<100;i++)
x.fillRect(t*100,S(t)*100+540+(i%2==0?1:-1)|i*Math.random()*t,4.5,1)

Mar 18 2019 5:17 PM UTC

}// 139/140

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bridges

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Jezza

remix of d/12791 by u/EmNudge

function u(t) {

x.globalAlpha=.1;x.fillRect(0,0,1920,1080)
for(i=100;--i;)z=(S(t)+1)/2,x.clearRect(s=z*1.7*542*i,s*z/i*z,l=50+z*100,l)

Mar 17 2019 9:39 PM UTC

}// 118/140

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Bit of a remix

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andrea270872

function u(t) {

c.width|=i=0
with(x)for(;i++<15;fillText("🚗",2e3-i*t*97%2e3,i*70),font=i**.9+"em'")fillRect(0,i**.9*99,2e3,i**.6)

Mar 17 2019 3:39 PM UTC

}// 113/140

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infinite traffic

u/andrea270872

(after suggestion from #vinca :> )
u/f8f82804

#parallax

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tomxor

remix of d/12779 by u/tomxor

function u(t) {

eval(unescape(escape`琽琯㤫ㄮ㜻挮睩摴栽㈴〻挮獴祬攽❦楬瑥爺楮癥牴⠱✻景爨椽㉥㐻椭ⴻ⥸⹦楬汒散琨㔴〪䌨堽ㄮ㔷⵩┱㠰⼳㤰⤬㘰〫㔴〪匨堩⩃⡙㴳⸱⵩⼴攴⤭匨䌨匨太㈰⤫匨堪㈰⤩⨳⤪⨳⨶ⰱⰨ䬽䌨夫琩⨹⤼⸱㼮ㄺ䬾ㄿㄺ䬩`.replace(/u(..)/g,"$1%")))

Mar 17 2019 3:08 PM UTC

}// 140/140

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Moon Sunrise #moon #space

Show more comments…
u/Xen

impressive!
u/magna

wow!
u/Jezza

Cool!
u/sigveseb

Holy shit that's good
u/joeytwiddle

Gosh! #lighting
u/lionleaf

#planet amazing!
u/lionleaf

Well, not really a #planet but related to the hashtag :)
u/joeytwiddle

#hiddengem
u/DataMeta

Demarcate the gem before it's hidden! ;D
u/katkip

#compressed
u/jdspugh

Wow

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andrea270872

function u(t) {

c.onclick=e=>{Y=K}
c.width|=K=1e3
Y=t?Y:0
x.fillRect(X=t*500%2e3,9,B=50+(10<Y&Y<99)*(950<X&X<K)*99,B)
x.fillRect(K,Y?Y-=20:K,9,50)

Mar 17 2019 2:46 PM UTC

}// 130/140

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William Tell (remake of my first game on C=64) - click to shoot the black "apple"

u/katkip

#game
u/katkip

#interactive

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vinca

function u(t) {

for(c.width|=0,x.font="2em'",r=40;r--;)for(i=360;i>0;i-=360/5/r)A=3.14*(i+t*(r+10)*2%360)/180,x.fillText("🍄",960+50*r*C(A),540+30*r*S(A))

Mar 17 2019 1:18 PM UTC

}// 137/140

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u/tomxor

I like how the ones around the center jiggle due to aliasing, it looks like they are all walking :P

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EmNudge

function u(t) {

x.globalAlpha=.5
for(i=100;--i;)x.fillRect(s=S(t)*1.7*800*i,s*S(t)/i*S(t),l=50+S(t)*100,l)

Mar 17 2019 5:37 AM UTC

}// 90/140

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man idek. Just trying to push something out.

u/Jezza

I did a remix: https://www.dwitter.net/d/12799

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danny@hille.dk

function u(t) {

for(c.width|=p=500,i=10;i<20;i++)x.fillStyle=R(255-(127+S(t*i)*127|0),40,127+C(t*i)*127|0),x.fillRect(i*99+C(t)*p-p,p+p*C(t*i),88,p*S(t+i))

Mar 16 2019 11:38 PM UTC

}// 139/140

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Playing with colors (variation over the "New dweet")

u/danny@hille.dk

#default
u/danny@hille.dk

Looks better without clear screen :-)

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Xen

remix of d/12782 by u/andrea270872

function u(t) {

for(x.fillRect(0,0,2e3,K=k=1e3);k--;z>0&&x.clearRect(K+(k*97/60%11-5)*K/(99-z),500+(k*89/60%13-6)*K/(99-z),8,8))z=(60*t-k)%99

Mar 16 2019 3:35 PM UTC

}// 125/140

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Slight tweak

u/katkip

Looks like something #space #starfield

dwitter.net | Jezza (9980)