Dweets by u/prplz

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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prplz

function u(t) {

eval(unescape(escape('景爨挮睩摴桼㵩㴹㭩ⴭ㬩砮晩汬剥捴⠴〰⭩⨱〰⭃⡴⤪㌰〬㐰〬㔰ⰲ〰⤠').replace(/..(..)(..)/g,'%$1%$2')))

Mar 20 2018 4:49 AM UTC

}// 90/140

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halves the size but adds 58

u/prplz

based on aem1k's hidden code http://aem1k.com/0/

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prplz

function u(t) {

for(c.width|=i=9;i--;x.fillRect(400+i*100+C(t)*300,400,50,200))x.fillStyle=`hsl(${t/Math.PI<<6},70%,60%)`

Mar 15 2018 9:17 AM UTC

}// 105/140

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prplz

remix of d/271 by u/3bl3gamer

function u(t) {

var X,Y,k
c.width|=0
for(X=240;X--;)for(Y=64;Y--;)(X-120)/(k=Y-72)+9+t&1^Y/k&1&&x.fillRect(X*8,1080-Y*8,8,8)

Mar 11 2018 6:11 AM UTC

}// 108/140

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I was attempting to optimize for FPS, try commenting out the var line

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prplz

remix of d/7272 by u/Batrachus

function u(t) {

for(c.width|=i=d=1024;i--;x.fillRect(960+(X*C(t)+Z*S(t))/B,540+C(9*i)/B,q=.03/B,q))X=S(9*i),Z=C(55*i),B=(4-Z*C(t)+X*S(t))/d

Mar 11 2018 4:55 AM UTC

}// 123/140

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prplz

remix of d/7139 by u/prplz

function u(t) {

for(t=(t%8)+8,i=4;i--;t-=4)x.fillStyle=i&1?'#fff':'#000',x.fillText('Dwitter',~x.setTransform(z=3**t,0,0,z,0,1080),0)

Mar 9 2018 2:34 AM UTC

}// 117/140

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Different approach than the old version (no globalCompositeOperation!)

u/prplz

#text

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prplz

remix of d/7213 by u/prplz

function u(t) {

A=S(t),B=C(t)
for(c.width|=X=64;X--;)for(q=Y=32;Y--;((i*B-j*A)^(j*B+i*A))&8&&x.fillRect(X*q,Y*q,q,q))i=X*A-q*B,j=Y*A

Mar 9 2018 12:41 AM UTC

}// 116/140

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pixelly is better than fuzzy any day!

u/magna

Reminds me of a scene from Intrinsic Gravity. I actually want to do a Dwitter demake of the entire demo, using multiple dweets stitched together. Made a few screens as separate dweets a while back.
u/iverjo

Nice rotozoom :) So much better than mine
u/iverjo

#rotozoom

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prplz

remix of d/7208 by u/BirdsTweetCodersDweet

function u(t) {

for(X=64;X--;)for(q=Y=32;Y--;x.fillRect(X*q,Y*q,q,q))x.fillStyle=`hsl(${q*X*S(t)+q*Y*C(t)},50%,50%)`

Mar 8 2018 1:04 AM UTC

}// 100/140

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u/loni_art

oldschool!

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prplz

function u(t) {

c.width|=0
x.scale(60,60)
for(i=20,z=t*10%576;i--;)x.fillRect(z&32?31-(z&31):z&31,z-->>5,.9,.9)

Mar 7 2018 12:21 PM UTC

}// 95/140

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snake

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prplz

function u(t) {

q=30;for(X=64;X--;)for(Y=32;Y--;x.fillRect(X*q,Y*q,q,q))x.fillStyle=`hsl(${((X+32)^Y)*4+S(t*2)*10+t*16},75%,50%)`

Mar 7 2018 6:18 AM UTC

}// 113/140

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prplz

remix of d/7158 by u/Agnes

function u(t) {

t/=100;for(i=c.width|=w=0;i--;)x.fillStyle=R(255*i/w),x.fillRect(i,540+300*S(t+w++)*C(i*C(t)),5,5)

Mar 5 2018 2:12 AM UTC

}// 98/140

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