Dweets awesomed by u/geb

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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metamero

function u(t) {

eval(unescape(escape`琿挮睩摴桼㵪㴱㔺猽〻潮浯畳敭潶攽攽㹳㵥⹸⽩湮敲坩摴栻稽㜲㭲㴨愬戬挬搬攩㴾筸⹦楬汓瑹汥㵒⡥㼱㈸㨰⤻砮晩汬剥捴⡡⩺⨴Ɫ⩺Ᵽ⩺Ɽ⥽㭦潲⠻樻⥦潲⡲⡳ⱪⴭⰲ㈬㐬椽㘩㬭⵩㬩爨椫⡳⴮㔩⨨樥㈩ⱪⰲⱺ⤻`.replace(/u(..)/g,"$1%")))

Dec 9 2018 9:00 PM UTC

}// 140/140

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#Interactive #CafeWallIllusion

u/metamero

t?c.width|=j=15:s=0;onmousemove=e=>s=e.x/innerWidth;z=72;r=(a,b,c,d,e)=>{x.fillStyle=R(e?128:0);x.fillRect(a*z*4,b*z,c*z,d)};for(;j;)for(r(s,j--,22,4,i=6);--i;)r(i+(s-.5)*(j%2),j,2,z)
u/metamero

#cafewall #illusion #opticalillusion #mouse
u/katkip

nice
u/DataMeta

#hiddengem

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katkip

function u(t) {

c.width*=1;for(i=9;i--;)for(j=20;j--;)x.fillRect(400+i*100+S(t+(i^j)/99)*300,400+j*10,50,10)

Dec 9 2018 2:09 PM UTC

}// 92/140

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Cut #default

u/katkip

#shutter
u/Xen

Nice

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katkip

function u(t) {

x.fillRect(960+C(t*99)*t*20,540+S(t*20)*t*20,t,t)

Dec 9 2018 2:04 PM UTC

}// 49/140

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Tlilxochitl's Flower #fractal. Is this the most golfed fractal on dwitter?

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katkip

remix of d/11363 by u/katkip

function u(t) {

c.width*=1;x.lineWidth=13;for(i=40;i--;)for(j=40;j--;)x.beginPath(),x.ellipse(i*50,j*26,40,0,C(i*j*0.32+t*9)>0?3.14:1.57,0,7),x.stroke();

Dec 9 2018 1:37 PM UTC

}// 137/140

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Traffic

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jylikangas

function u(t) {

for(c.width=j=-1;j++<6;x.beginPath(x.fill()))for(i=3;i--;x.arc(99+S(k=(t&1?T+t%1:T=t>>1)/.955*j)*r,85+C(k)*r,32,s=i*111+k/j,s))r=C(t%=25)*54

Dec 8 2018 10:58 AM UTC

}// 140/140

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Juggling Triangles

u/katkip

This is indeed awesome
u/Xen

Sexy :-O

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katkip

function u(t) {

t||(c.width=400);x.fillRect(200+S(t)*100,110+C(t)*100,T(t*2)*100,1);x.fillRect(130,70,20,20);x.fillRect(250,70,20,20)

Dec 6 2018 1:16 PM UTC

}// 117/140

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Samurai

u/katkip

That kind of #genius

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pavel

remix of d/11314 by u/pavel

function u(t) {

for(x.fillRect(j=11,0,2e3,2e3);k=20*--j;)for(i=241;i--;)x.clearRect(i*(8-j/6)+k,600-k-300/j*S(i*(2*j-1)/76.4)*S(j*t),s=12-j,s)

Dec 6 2018 8:47 AM UTC

}// 126/140

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Standing waves #beesandbombs

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pavel

function u(t) {

for(c.width|=i=64,x.scale(16,16);i--;)x.fillRect(X=i%8*8+30,Y=i&-8,X+Y&8,i+64-"@JDN_nu{q`Q".charCodeAt(t%12|0)?8:x.fillText('♞',X-1,Y+8))

Dec 6 2018 7:41 AM UTC

}// 138/140

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Knight's Tour v0 #chess

u/donbright

nice work

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katkip

remix of d/11305 by u/katkip

function u(t) {

t||x.translate(960,540);x.rotate(1.57);x.fillRect(0,500,5,20),x.fillStyle=R(128+T(t),128+C(t)*99,128+S(t*3)*99);x.drawImage(c,0,0,2e3,1e3)

Dec 5 2018 3:04 PM UTC

}// 138/140

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Looking at this saved me from suicide

Show more comments…
u/firegodjr

Insanely cool
u/magna

Wow! This is rich. #keepsongiving And I also hope you're feeling OK (re: the suicide comment, that should never be overlooked.)
u/katkip

I am pretty retarded, sorry :'}
u/metamero

@magna thanks for your precise words!!
u/metamero

an @katkip I'm your fan <3 <3
u/donbright

reach out if you need it, 1-800-273-TALK (8255)
u/joeytwiddle

#kaleidoscope
u/katkip

number #1 in top, 10 dec 2018, yay
u/katkip

(weekly)
u/13thptr

very good, especially in fullscreen
u/KilledByAPixel

beautiful
u/lars-erik

138 bytes doesn't get better than this! 🤯❤
u/ximavus

suicide should not be overlooked hope you are feeling ok now

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katkip

remix of d/11304 by u/katkip

function u(t) {

t||x.translate(960,540);x.rotate(Math.PI*9/6);x.fillRect(0,500,50,200),x.fillStyle=R(0,128+T(t),128+S(t*9)*128);x.drawImage(c,0,0,2e3,1e3)

Dec 5 2018 2:57 PM UTC

}// 138/140

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beautiful

dwitter.net | geb (19014)