Dweets awesomed by u/joeytwiddle

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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rodrigo.siqueira

remix of d/21809 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=300;i--;c.style.filter="blur(5vh)contrast(70)sepia(.6")x.fillStyle=R(i),x.fillRect(980,75+2**(T(i/2+t/170)/9),200*S(i-t),200)

Dec 2 2024 5:41 PM UTC

}// 140/140

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Just one more drop #blood

u/SockTaters

Huh, the drops look red on my iPhone but brown in Chrome on Windows
u/tomxor

It's going to be a CSS parsing difference for sepia(.6 in Webkit. Gecko and Blink's CSS parser allow values involving syntax with parens to be interpreted without explicitly closing e.g hsl(0 0 50 is another. AFAICT the spec doesn't explicitly say this is required, but nether does it say it's ok to not close parens.

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zachygreen

function u(t) {

a="㎖㢼㟴㛌㔺㐑㐕㊋ㅠ⹌⩦⡿⪂⾡㖃䄺䕾䦼䟁䚌䛢䪶䞓䍇㺎㵢㩉㓀"
b=29
while(b--){p=(n)=>+a.charCodeAt(b).toString().substring(1+n*2,3+n*2)
x.lineTo(9*p(1),9*p(0))}x.fill()

Nov 30 2024 9:51 AM UTC

}// 139/140

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first to gues what game this is from is epic!

Show more comments…
u/KilledByAPixel

nice! my first thought was reservoir dogs but then i realized you said game
u/384.cz

I love these dweets #polygon
u/zachygreen

I'll give a hint its the third game in the series.
u/cantelope

is it this guy? https://www.meme-arsenal.com/memes/46ca6007e…
u/lewdev

Max Payne? GTA? Metal Gear Solid/
u/zachygreen

no

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mardikas

remix of d/32847 by u/mardikas

function u(t) {

c.width=1920
for(i=0;i<30000;i++)
x.fillRect((S(T(t/1000)*i/100))*2000,540+T(i)*100,50,5)

Nov 29 2024 11:37 AM UTC

}// 89/140

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black magic

u/magna

#waitforit

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rodrigo.siqueira

remix of d/32842 by u/taupelink

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁭🐸𩐳𞱭𛐭𞱦𪑬𫀨𚐩𪐽𫐥𜐹𜀬𨡥𩱩𫡐𨑴𪀨𩡩𫁬𤱴𮑬𩐽𤠨𬐽𫐪𚡓𚁰👭𛰶𜀯𪐩𛁭𛰳𜠬𪐬𬀯𜠩𚐬𮀮𬡥𨱴𚁭𚡭𙐱𞐰𜀫𥀨𫐭𭀯𜠰𚐪𞐹𛀹𜰰𛑓𚁭𚠱𝐫𭀪𝀩𚠲𜀭𫐪𚡰𙐲𩐳𚱓𚁴𚱱𚐪𞀸𛁩𛁩)`.replace(/u../g,"")))

Nov 29 2024 11:33 AM UTC

}// 123/140

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Floating colors

u/magna

Green lantern fest?

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rodrigo.siqueira

remix of d/32842 by u/taupelink

function u(t) {

with(x)for(m=2e4;m--;fill())i=m%204,beginPath(fillStyle=R(i**(p=m/i/5),m*S(p)/3,i,p)),x[m%4?'arc':'rect'](m**11%2e3,1e3-p*m%2e3/2,i,i,i+m%6)

Nov 28 2024 4:29 PM UTC

}// 140/140

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Summer day

u/magna

Joy!

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rodrigo.siqueira

remix of d/32839 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=0;for(i=2e4;i--;x.fillRect(n,m,4,3))s=i*S(i)|0,
m=270+m/2+250*S(o=Math.PI/2*s+t),
n=1422-n/2+250*C(o-S(t*3)**17/5)

Nov 28 2024 12:26 PM UTC

}// 127/140

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Square Reshaping

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rodrigo.siqueira

remix of d/32826 by u/rodrigo.siqueira

function u(t) {

c.width|=m=n=v=540;for(i=1e4;i--;)n=(n+v+v*S(s=(v*(C(i)**-2)<<i)%3))/2,
m=(m+960+v*S(s*2+t/2))/2,x.fillRect(m,n,5,5)

Nov 25 2024 1:30 PM UTC

}// 116/140

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Rotating #Sierpinski dust

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rodrigo.siqueira

remix of d/32780 by u/rodrigo.siqueira

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(i=1e3;i--;)for(j=9;j--;x.clearRect(W,i/4+282,60,2))W=110*j+490,x.clearRect(W+i*(j-4+S(t+j/3)),534+i,i/2+60,1)

Nov 18 2024 1:18 PM UTC

}// 137/140

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#default Light and Shadow

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rodrigo.siqueira

remix of d/31700 by u/rodrigo.siqueira

function u(t) {

for(x.reset(i=1e3);i--;)for(j=9;j--;x.fillRect(W,i/4+282,51,2))W=99*j-99*S(t)+600,x.fillRect(W+i*j/2-i*2.2+i*S(t),534+i,20*(i*3+360)/140,.7)

Nov 16 2024 9:47 PM UTC

}// 140/140

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Perspective #default #shadow

u/Agnes

It's a shame all of these x.reset() dweets don't work on iOS... :(
u/rodrigo.siqueira

...thanks for letting me know about this iOS limitation. So, I’ll stop using x.reset and go back to using c.width instead.
u/0x61

Should be noted reset is working fine in iOS 18.1
u/magna

Dwitter could also monkey-patch 2d context to get x.reset() working

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍢󟜹󝼲󞽢󛜭󞽢󩝧󪝮󤍡󭍨󚍦󪝬󫌨󨝲󨼨󪜪󞌳󚼴󜌫󡬨󤼩󛍴󚬵󩜳󛜴󜌫󡬨󠼩󛍴󟼲󜌺󜝥󝌬󜌬󞜩󚜩󚝩󟝢󟬾󜬬󪼽󨬥󝌬󩭩󫍬󤽴󮝬󩜽󭌿󪼿󪼾󜜿󤬨󚜺󙼣󩭦󩬧󞬧󘼲󜭦󙼺󙼣󝭢󜌧󛍆󟝦󟜾󚍫󟬱󟼭󝬺󝬪󪼩󚭦󚍩󛼲󚽴󚬳󜌩`.replace(/u../g,'')))

Nov 11 2024 1:46 PM UTC

}// 127/140

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Illusory Motion Illusion ⚪🔵⚫

u/magna

DAMN
u/cantelope

🤮
u/joeytwiddle

#illusion #opticalillusion

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