New #tagfail dweets

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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whackashoe

remix of d/3551 by u/whackashoe

function u(t) {

f=a=>[c.width^=0].concat(...a.map((v,i)=>[[t*C(i),0,0,0,0,0]][v])),f(f(f(f([0])))).map((a,i)=>x.rotate(S(i)*a/8,G=T(i))|x.fillRect(i,i,G,G))

Nov 22 2017 10:39 AM UTC

}// 140/140

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Accident in space #3

u/katkip

#tagfail
u/erin

#notatagfail

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whackashoe

remix of d/3551 by u/whackashoe

function u(t) {

f=a=>[c.width^=0].concat(...a.map((v,i)=>[[t*S(i),0,0,0,0,0]][v])),f(f(f(f([0])))).map((a,i)=>x.rotate(a*S(i)/9,G=T(i))|x.fillRect(i,i,G,G))

Nov 22 2017 10:14 AM UTC

}// 140/140

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Accident in space #2

u/katkip

#tagfail

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whackashoe

remix of d/3544 by u/whackashoe

function u(t) {

c.width=s=60,D=(s+t>>0).toString(2).repeat(t%9*s)
for(I=0;I<s*s;I++)S(D[D[I-1]|0+D[I]*2+D[I+1]*4+D[I+s]*8])&&x.fillRect(I/s,I%s,S(t/2.85),1)

Nov 21 2017 6:33 PM UTC

}// 140/140

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Cellular automata #2

u/katkip

#tagfail

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yonatan

remix of d/2661 by u/prawnwarp

function u(t) {

for(n=999;n--;)[i,j]=[[0,v=950],[v,0],[v*2,v]][3*Math.random()|0],x.fillRect(S=i+S>>1,C=j+C>>1,1,1)

May 3 2017 10:07 AM UTC

}// 99/140

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http://a.a#a

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magna

remix of d/2594 by u/magna

function u(t) {

w=c.width=192;for(i=w;i--;)for(j=108;j--;'PP`ĀCDHH'.charCodeAt(j&7^(t/w*X*Y&1)*7)-64&1<<(i%8^(X+Y&1)*7)&&x.fillRect(i,j,1,1))X=i>>3,Y=j>>3

Apr 26 2017 5:10 PM UTC

}// 138/140

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Truchet tiles #2

u/magna

@todo: filled version
u/magna

Filled version: https://www.dwitter.net/d/2604
u/iverjo

#dots
u/magna

#truchet
u/katkip

#tagfail

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New_Core

remix of d/1446 by u/sigveseb

function u(t) {

Q("#e22",1e3);Q("#fff",150);Q("#228",0)
function Q(d,e){
x.fillStyle=d
x.fillRect(0,450-e/2,2e3,150+e)
x.fillRect(580-e/2,0,150+e,2e3)}

Feb 27 2017 7:57 AM UTC

}// 135/140

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now my country flag is Q("#006AA7",1e3);Q("#FECC00",150) ;)

Show more comments…
u/New_Core

Q("#006AA7",1e3);Q("#FECC00",100) ...looks better
u/sigveseb

Nice golfing
u/iverjo

Good stuff
u/iverjo

#flag
u/BirdsTweetCodersDweet

#hashtag-fail
u/BirdsTweetCodersDweet

dammit... #tagfail

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gormisdomai

remix of d/1311 by u/gormisdomai

function u(t) {

c.width^=0;
for(s=0;s<200;s+=.01){
X = (T(t)*s+7)*C(s+t)
Y = (C(t)*s+7)*S(s+t)
x.fillStyle=R(99^s,s,s)
x.fillRect(960+X*30, 540+30*Y, X, Y)}

Feb 25 2017 2:44 PM UTC

}// 140/140

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"Space Folding #2"

u/katkip

#tagfail

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gormisdomai

remix of d/1192 by u/gormisdomai

function u(t) {

c.width=1920;
for(i=0;i<200;i++)
x.fillRect(950+T(t+i)*900, 0, 20, 2000)
for(i=0;i<200;i++)
x.fillRect(0, 350+T(t+i)*900, 2000, 20)

Feb 24 2017 2:33 PM UTC

}// 131/140

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"Dislocation #3"

u/katkip

#tagfail

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gormisdomai

remix of d/1184 by u/gormisdomai

function u(t) {

c.width=1920;
for(i=0;i<200;i++)
x.fillRect(950+T(t+i)*200, 0, 5, 2000)
for(i=0;i<200;i++)
x.fillRect(0, 350+T(t+i)*200, 2000, 5)

Feb 24 2017 2:18 PM UTC

}// 129/140

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u/donbright

brain freeze!
u/gormisdomai

"Dislocation #2"
u/katkip

#tagfail

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iverjo

remix of d/581 by u/iverjo

function u(t) {

t>7?(x.fillStyle='#fff',x.fillRect(278+(t|0)*90,155,15,15)):(X=S(S(t*4)*1.5)*.6,x.lineTo(960+512*X*X*X,480-42*(13*C(t)-7*C(2*t))),x.fill())

Jan 3 2017 11:48 AM UTC

}// 139/140

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Catwoman (wait for it)

u/iverjo

134 characters: t>7?(x.fillStyle='#fff',x.fillRect(278+(t|0)*90,155,15,15)):(X=S(S(t*4)*1.5),x.lineTo(960+110*X*X*X,480-546*C(t)+294*C(2*t)),x.fill())
u/BirdsTweetCodersDweet

#tagfail
u/BirdsTweetCodersDweet

.
u/BirdsTweetCodersDweet

nice dweet

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