Dweets awesomed by u/rep_movsd

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.

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Current theme challenge: #Food

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rodrigo.siqueira

remix of d/14415 by u/rodrigo.siqueira

function u(t) {

x.fillRect(0,0,2e3,2e3)
v=(a,b,Φ,r)=>{for(i=0;i++<r;)x.clearRect(a-=S(Φ),b-=C(Φ),s=r/9,s)
r>8&&v(a,b,Φ+S(t*i**9)/2,r*=.9)}
v(940,1e3,0,99)

Aug 14 2019 1:21 AM UTC

}// 138/140

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Tesla rays #organic

u/KilledByAPixel

Φ

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rodrigo.siqueira

remix of d/15329 by u/tomxor

function u(t) {

for(a=b=0,i=1e4*(t<9);i--;x.fillRect(a*640,b*800-500,1,.1)) 
r=1|Math.random()*3,
a+=(r-a+b*C(b*3))*.5,
b+=(2-a*b+C(b*3))*.25

Aug 13 2019 12:05 PM UTC

}// 125/140

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Chaos Photographer, Pic 1, Remix 1 #spiral

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taupelink

remix of d/14116 by u/rodrigo.siqueira

function u(t) {

t?t<1.2?x.drawImage(c,0,!x.fillRect(!x.rotate(1.5708),q=frame,h,t),h*2,h*2):0:x.translate(960,h=540);x.fillStyle='#'+'00369F'.substr(q%4,3)

Aug 13 2019 1:26 AM UTC

}// 139/140

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A colorization of sorts, for d/14116

u/tomxor

Nice, looks more like microcircuitry with colour.

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asciislinger

function u(t) {

d=20*Math.random()
f=function(xr,yr,xo){
x.fillRect(960+C(t)*xr+xo,540+S(t)*yr,d/2,d*20)}
f(512,512,0)
for(i=0;i<2;i++)f(80,10,i*-250)

Aug 12 2019 2:05 PM UTC

}// 134/140

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Black metal one

u/katkip

awesome

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katkip

remix of d/15393 by u/katkip

function u(t) {

eval(unescape(escape`𒡩𩠨𘑴𚑻𬐽𦱝𞱦𫱲𚁩🐱𞐲𞱩𛐭𞰩𬐮𬁵𬱨𚁩𙐳𚑽𩡯𬠨𪐽𜐻𪐼𬐮𫁥𫡧𭁨𞱩𚰫𚑸𛡦𪑬𫁓𭁹𫁥👒𚁱𦱩𧐪𜐲𞀩𛁱𦱩𧐽𚁱𦱩𚰱𧐪𬑛𪐭𜑝𧠲𧡱𦱩𧐩𙐳𛁸𛡦𪑬𫁒𩑣𭀨𪐪𜐰𛀰𛀱𜀬𜐰𚐻𮀮𩁲𨑷𢑭𨑧𩐨𨰬𜀬𜐰𚐻`.replace(/u../g,'')))

Aug 11 2019 5:33 PM UTC

}// 124/140

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Extremely interesting rule I discovered!

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DataMeta

remix of d/12610 by u/ear7h

function u(t) {

w=960,h=540;for(i=0;i<70;i+=0.1)u=i*h/20,Q=(u-w)*(u-w)/4.2e5-1,
x.fillStyle=R(l=i^t*i%255,l,l),x.fillRect(u,h+S(t+i)*l*Q,d=9,9)

Aug 11 2019 5:18 AM UTC

}// 127/140

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u/magna

Sweet!

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sarahkittyy

function u(t) {

c.width^=0;typeof v!='object'?v=[]:v.push([960,1e3,C(t*9)*9,10]);for(p of v){p[0]+=p[2];p[1]-=p[3];p[3]-=0.06;x.fillRect(p[0],p[1],9,9)}

Aug 11 2019 4:45 AM UTC

}// 136/140

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particles~

u/aleamb

nice!
u/robbyg

A 105b version: c.width^=0 t||(v=[]) v.push([960,1e3,C(t*9)*9,10]) v.map(p=>x.fillRect(p[0]+=p[2],p[1]-=(p[3]-=.06),9,9))

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sarahkittyy

function u(t) {

r=C(t)*255;g=S(t*2)*255;
x.fillStyle=R(r,g,127);
a=540-(13*C(t)-5*C(2*t)-2*C(3*t)-C(4*t))*30;
x.fillRect((Math.pow(S(t),3)+2)*480,a,9,9);

Aug 11 2019 4:21 AM UTC

}// 137/140

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a heart <3

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Purpzie

remix of d/10163 by u/Purpzie

function u(t) {

x.lineWidth=5;x.strokeStyle=`hsl(${1e3+t*50} 99%50%`;for(x.beginPath(i=9);i--;x.stroke())x.arc(1e3+S(t/2*i)*500,575+C(t*i/2)*500,0,0,0)

Aug 11 2019 2:15 AM UTC

}// 136/140

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"cycle of life" improved

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tomxor

remix of d/15355 by u/tomxor

function u(t) {

eval(unescape(escape`挮獴祬攽❦楬瑥爺楮癥牴⠱✻景爨愽戽瀽㌮ㄴⱩ㴲攴㭩ⴭ㭡⬽⡲ⵡ⭢⩓⡡⩰⤩⼴Ɫ⬽⠰ⵡ⩢⭃⡡⩰⤩⼴⥩☱☦砮晩汬剥捴⠹㘰⬶㐰⩓⡙㵢⬲⤪䌨堽愯⸳⤬㠰〫㘴〪䌨天Ⱞㄬ䌨堫⸵⤪⨮㤫⸱籼⸱Ⱳ㴨楞愪椯琩┲⤻`.replace(/u(..)/g,"$1%")))

Aug 10 2019 11:46 PM UTC

}// 140/140

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M Class ? #planet #space

Show more comments…
u/tomxor

#waitforit
u/aleamb

nice!
u/13thptr

amazing! #d3 #shading
u/tomxor

Thanks :)
u/magna

O M F G
u/moto

great
u/katkip

looks good

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