Dweets awesomed by u/Agnes

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: #Opposites

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Agnes

remix of d/32611 by u/Agnes

function u(t) {

for(i=6e3,c.width=99,x.font=(t>5?2:0)+"em A",x.fillText("HBO",17,27);i--;x.fillRect(i%99,Y,S(Math.random()**D),1))Y=i/99>>0,D=t**5-(Y-30)**2

Oct 23 2024 7:18 PM UTC

}// 140/140

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HBO static logo #static

u/Agnes

I tried for like two hours to make the logo do the "noise inside -> white on black" transition and there's just no way. You can almost do it with x.clip(new Path2D()) and an SVG path for the letters but I couldn't get it below 250-300 chars.
u/lewdev

Wow, that's amazing!
u/tomxor

Nice! recreating media is always tricky when there's typography involved.

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Agnes

remix of d/32614 by u/magna

function u(t) {

for(i=c.width=256;i<4e4;)x.fillRect(i&255,i++>>8,S(i*--t),1)

Oct 21 2024 8:11 PM UTC

}// 60/140

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Smaller TV static that almost looks random if you don't look too close

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Agnes

remix of d/32610 by u/lewdev

function u(t) {

for(i=6e3,c.width=99;i--;x.fillRect(X,Y,D?0:Math.random(),1))X=i%99,Y=i/99>>0,D=Y>20&&Y<31&&((O=X-15+10*S(t))%5)>2.5&&O<45

Oct 21 2024 8:18 AM UTC

}// 122/140

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TV static #default

u/magna

Thank you. Someone had to do it.
u/lewdev

Ha! Nice!

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Agnes

remix of d/32558 by u/veubeke

function u(t) {

x.font='20em"A'
for(i=22;i--;)for(y=10;y--;x.fillText(i==(y+~~(.25+t/1.57))%10&&i%2?"🖕":'✋',i*100+(i%2?_:-_)-200,100+_+y*300))_=S(t*4)*100

Oct 9 2024 9:36 AM UTC

}// 138/140

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Periodically rude all hands on deck

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Agnes

remix of d/32394 by u/Agnes

function u(t) {

for(x.reset(i=F=0);i++<9;)for(j=1e3,D=t-i;j--;x.fillRect(j%10*5+M(Q=D>0)+300*(i/3+1+S(Q?i:t)+Q*D*C(i)),400+j/5+M(),5,2))M=()=>Q*D*9*T(j*F++)

Sep 11 2024 10:37 AM UTC

}// 140/140

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#default target practice but with conservation of momentum for particles (v2)

u/neimad

next level
u/geeknik

ok that's cool
u/magna

Incredible!
u/aleamb

amazing!
u/Agnes

Director's cut changes that I want to do in retrospect: 1) remove Q and replace its definition by D*=D>0 so multiplying by D is the same as multiplying by Q then D, and 2) replace j/5 by j/10 and j=1e3 by j=2e3 so the patterns on the blocks before blowing up dissapear. Also 3) M=_ instead of M=()

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Agnes

remix of d/32040 by u/Agnes

function u(t) {

F=0
M=()=>(D=t-i)>0?D*150*T(i*j*F++):0
for(c.width|=i=0;i++<9;)for(j=1e3;j--;)x.fillRect(5*(j%10)+100*(i+4+3*S(t))+M(),400+j/5+M(),5,2)

Sep 10 2024 11:48 AM UTC

}// 135/140

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#default target practice

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u/magna

Awesome!
u/neimad

Amazing
u/tomxor

nooooooooo
u/aleamb

yeaaaah!
u/kurobaaka

wow
u/KilledByAPixel

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

pow!

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rodrigo.siqueira

remix of d/32191 by u/magna

function u(t) {

x.fillRect(0,0,i=w=c.width|=0,w);x.translate(960,540);for(x.rotate(t/12);i--;x.clearRect(T(i*i-t/40)*z,C(i*w)*z+S(i)*z,w/i,w/i))z=w*90/i

Aug 2 2024 10:21 PM UTC

}// 136/140

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Volumetric star rotation #stars

u/Agnes

Wow!!!
u/lewdev

Probably the closest I'll get to watching the stars at the north or south poles.
u/KilledByAPixel

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

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Agnes

remix of d/32115 by u/KilledByAPixel

function u(t) {

c.width|=0
for(i=1e4;i--;x.fillRect(...b?[i/5-70,480+40*C(i/25),9,9]:[100*(3*S(t)+4+i),400,50,200]))w=i<35?29:34,x.fillStyle=R(b=i>8&&i)

Jul 15 2024 12:46 PM UTC

}// 136/140

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The illusion doesn't work behind a default :(

u/magna

#default

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Agnes

remix of d/32040 by u/Agnes

function u(t) {

M=()=>(Math.random()-.5)*(a-960+99*T(t/5))
for(c.width|=i=9;i--;)for(j=1e3;j--;x.fillRect(a+M(),400+j/5+M(),5,2))a=5*(j%10)+100*(i+4+3*S(t))

Jun 21 2024 9:08 AM UTC

}// 140/140

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#default sandblaster

u/joeytwiddle

Very cool #focus effect with #dithering

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Agnes

function u(t) {

M=()=>t**(S(t))*(Math.random()-.5)
for(c.width|=i=9;i--;)for(j=1e3;j--;)x.fillRect(5*(j%10)+100*(i+4+3*S(t))+M(),400+j/5+M(),5,2)

Jun 19 2024 11:17 AM UTC

}// 129/140

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#default but the reception is poor on the right side of your screen

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