Random dweets | Dwitter

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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Xen

remix of d/21223 by u/Pascal

function u(t) {

x.fillStyle=`hsl(${t*t} 50%50%)`
x.arc(960,540,9,!x.fill(x.drawImage(c,X=-t+T(t*t),X,1920-2*X,1080-2*X)),7)

Jan 10 2021 9:16 PM UTC

}// 107/140

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Transition

u/Xen

#waitforit

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rodrigo.siqueira

remix of d/32167 by u/rodrigo.siqueira

function u(t) {

f=u=>(u%16-2.5)**2;g=n=>!(f(Y/n*3)&f(X*n/3))
for(i=3e4;i--;x.fillRect(39*X-70,32*Y-49,g(3),g(t)))X=i*t%52,Y=X*i%40

Jul 26 2024 9:36 PM UTC

}// 114/140

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Sierpinski sail #sierpinski

u/KilledByAPixel

https://www.reddit.com/r/tinycode/comments/1…

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WasifBoomz

function u(t) {

x.lineWidth=t*10
a=Math.random()*1920
x.strokeRect(a,Math.random()*1080,Math.random()*500,Math.random()*500)
x.strokeStyle=R(a/9,t*10,t*15)

Feb 27 2019 1:27 PM UTC

}// 139/140

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u/sigveseb

cool style

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username

remix of d/4139 by u/AliYil

function u(t) {

for(i=20;i--;)for(j=12;j--;x.fillRect(i*100-s,j*100-s,s*2,s*2))s=S(S(t)*i+j+T(t))*25+25,x.fillStyle=`hsl(${S(t*C(t))*s*3},84%,50%`

Jul 9 2019 6:49 PM UTC

}// 130/140

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#randomremix no 19 - yep, that worked

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Xen

remix of d/10340 by u/Purpzie

function u(t) {

for(c.width|=d=1e3;d--;x.strokeRect(z=C(a=b/7/t+t/r)*s*S(b%8+t)*2+960,Z=S(a)*s*C(b%8-t)+540,b,b))s=480+C(r=d/69,b=d%69)*r*t

Sep 15 2023 10:55 PM UTC

}// 123/140

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brushing up practice, try fullscreen too tho.

u/cantelope

neat

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smtsjhr

function u(t) {

for(i=150;i--;x.fillStyle=R(w=i%2*255,w,w,.8)){d=115*(k=(1.015)**(i));
x.fillRect(960+100*S(i*(.6+.5*S(t/50))+2*t)*k-d/2,540-d/2,d,d)}

May 21 2020 12:12 AM UTC

}// 134/140

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Noah

function u(t) {

[99,300,S(t*88)*99+200].map(r=>x.fillRect(850+S(t)*r+(f=~~t%3-1)*250,350+C(t)*r+Math.abs(f)*400,5,5))

Sep 18 2018 7:34 PM UTC

}// 101/140

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Not the same as previous, but went from 162 to 101, again huge thanks to u/yonatan

u/Noah

How to codegolf "101" course
u/username

#waitforit

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XLVII

function u(t) {

x.strokeRect(3,4,W=1912,H=1072)
x.drawImage(c,0,0,W,H)
x.strokeStyle=`hsl(${t*H/98},99%,50%)`
x.rotate(C(t)/1e4)

Dec 29 2017 10:16 PM UTC

}// 112/140

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u/Xen

you are able to live-edit code under a dweet then post as remix to link back to the original. posting as your own is frowned upon.

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Xen

remix of d/33902 by u/neimad

function u(t) {

for(i=666;i--;x.fillRect(X=i*C(i+(w=i/19+t))+666,Y=i*S(i+w+S(i+t*7)/5)+440,i,i),x.strokeRect(X,Y,i,i))x.fillStyle=`hsl(${i},99%,69%,.04`

Jun 3 2025 5:35 PM UTC

}// 136/140

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quick golf and play

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gravityGobbler

function u(t) {

c.width=1920;for(i=0;i<100;i++){x.fillStyle = R(i*5, 255-i*5,255 , 1);x.fillRect(i*20,500+S(t*(i+1)/5)*500,20,200);}

Dec 12 2021 6:38 PM UTC

}// 116/140

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