Top dweets by u/cantelope

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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cantelope

function u(t) {

x.save(),x.translate(960,540);for(i=99;i--;a=i*10,x.fillStyle=`hsl(${i*4-t*99},99%,50%`,x.fillRect(-a,-a,a*2,a*2),x.rotate(.02));x.restore()

Mar 28 2017 4:27 AM UTC

}// 140/140

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some color to brighten up the place

u/nonce

love it, I have been playing with tunnels that you are backing out of all day it is refreshing to see on go the other way
u/sfz

Wow, you get some cool patterns if you change the .02 to .1 thru .9
u/donbright

beautiful

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁩🐳𩐴𛁩𚐻𪐭𛐻𮀮𨱬𩑡𬡒𩑣𭀨𪐥𞐪𚁨🐲𝐰𚐫𦀯𚁚👃𚁰𚐪𩀫𞐩𚡨𛀨𪐥𝐫𦐯𦠩𚡨𛀴𛀴𚐩𦀽𤰨𬀽𚁁👍𨑴𪀮𨑴𨑮𜠩𚁘👓𚁩𚐭𜰬𜀩𚱩𚡩𚐪𚁤🐨𢀽𣑡𭁨𛡨𮑰𫱴𚐨𦀬𜀩𚐬𦐽𤰨𬀽𠐨𦐽𠰨𪐩𛁚👃𚁰𚐪𩀩𚱴𚱩𙐹𚐪𚁤👈𚁙𛁚𚐩`.replace(/u../g,'')))

Oct 13 2024 11:13 PM UTC

}// 140/140

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torus 4

Show more comments…
u/lewdev

These donut things are great but are so slow on my computer. Anyone else have this problem?
u/cantelope

lewdev, there's known performance glitches with canvas in Firefox on Linux. Guessing that's your stack. Try Chromium?
u/tomxor

I actually always found Firefox canvas way faster than chrome, on Linux at least. Including this one, 30 FPS in chrome, but 60 FPS in Firefox, I got a new laptop this year so probably even slower in chrome on older computers.
u/tomxor

@cantelope You might be thinking of the subpixel aliasing issue on Firefox that appeared when they flipped hardware rendering on by default. That affected a lot of dweet rendering, I reported it a while back and it's been fixed in release since v128
u/cantelope

whatever causes the firefox+canvas+linux thing, somehow i always correctly guess the stack... whatever that means
u/lewdev

I was on win11 on my laptop, but it was slow on both Chrome & Firefox. It's smooth on my desktop Win11, which is much more powerful.
u/cantelope

well there you have it, bunk lappy

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𨰮𭱩𩁴𪁼👨🐵𝀰𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𤰨𬐩𚡬𛰨𦠽𠰨𬀩𚡤𚰲𚐪𪀭𚁳👬𚠸𛱚𛱮𚐯𜠬𪀫𦐯𦠪𪀭𬰯𜠬𬰬𬰩𚑙👓𚁰🐨𣐽𣑡𭁨𚐮𨑴𨑮𜠨𦐽𠰨𬐽𪐯𝰷𚱴𚠹𚐪𚁬👩𛰱𝐰𜀩𛁚🐱𛑬𚐫𭀩𚠨𩀽𣐮𪁹𬁯𭀨𦐬𦠩𚐬𮀮𩱬𫱢𨑬𠑬𬁨𨐽𫠽𪐥𜠿𛠰𝐺𛠲`.replace(/u../g,'')))

Sep 25 2024 10:09 PM UTC

}// 140/140

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spiral

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cantelope

function u(t) {

for(x[f='fillRect'](0,0,w=i=c.width|=0,i,e=99);i--;x[f](i%e*e-s/2,-s/2+i,s,s))x.fillStyle=`hsla(${s=((i+w)**.6+S(t))%1*w},99%,50%,${3-s/e})`

Jul 24 2024 7:05 PM UTC

}// 140/140

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deez tings

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cantelope

function u(t) {

eval(unescape(escape`𭰽𨰮𭱩𩁴𪀽𜰰𜀬𤀽𭀿𤀺𦰱𛁨🐱𝰰𯀰𛀲𛀱𧐬𤁛𜡝𚠽𚁘👐𦰰𧐫👐𦰲𧐩🡷𯁼𦀼𜀿𛐱𞠱𛁐𦰳𧐪🐨𦐽𤁛𜑝𚰽𤁛𜱝𚐾𪁼𯁙🀰🰭𜐺𜐻𩡯𬠨𬀽𭀪𜰬𪐽𭰻𪐭𛐻𬀪👘🡷𯁼𦀼𜀿𛐱𞠱𛁰👙🡨𯁼𦐼𜀿𛑰𚰳𛠱𝀺𬀩𮀮𫁩𫡥𥁯𚁘𚰽𤰨𬀩𛁙𚰽𠰨𬀩𚐻𮀮𬱴𬡯𪱥𚀩`.replace(/u../g,'')))

Sep 21 2023 9:34 PM UTC

}// 140/140

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angles of reflection

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𭰽𝀰𜀬𪐽𜀻𪐼𜑥𜰻𚰫𪐩𮱩𩠨𘐨𪐥𝀰𚐩𮀮𨡥𩱩𫡐𨑴𪀨𚐻𦀽𚁩𙐴𜀩𚠨𭰯𝀰𚐬𦐽𚁩𛰸𜁼𜀩𚠱𞀬𦐫🐨𤰨𭀪𚁘𚱙𚡴𚐯𜐶𚰨𪐯𝀰𯀰𚐪𜰮𜐴𚐪𜰩𚠪𝰯𜐷𜀫𜐰𛁸𛡬𪑮𩑔𫰨𦀬𦐩𞱩𩠨𪐥𝀰🐽𜰹𚑸𛡳𭁲𫱫𩐨𚑽`.replace(/u../g,'')))

Nov 13 2021 12:57 AM UTC

}// 129/140

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u/Xen

love it!

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cantelope

function u(t) {

eval(unescape(escape`𤐽𫐽🡸𛡬𪑮𩑔𫰨𞐶𜀫𤰨𬀽𪐯𞐮𝐵𚱴𚐪𤰨𫠽𬐯𜐲𚐯𚁚👃𚁰𚐪𤰨𫠩𛑓𚁴𚐭𜠩𚡨𛁨𚱃𚁮𚐯𦠪𪀩𞱦𫱲𚁣𛡷𪑤𭁨𯀽𪀽𝐴𜀬𮀮𩡩𫁬𤱴𮑬𩐽𙰣𜀹𨠸𙰬𪐽𪀪𝀻𪐭🐲𞱸𛡢𩑧𪑮𤁡𭁨𚁸𛡦𪑬𫀨𚐩𚑩𩠨𚁩𚰨𬐽𪐯𝠰𯀰𚐩𙐲𚑑𚁑𚁑𚁑𚀩𛀫𚱩𚐬𚰫𬐩𛀭𛑩𚐻`.replace(/u../g,'')))

Aug 10 2021 6:09 PM UTC

}// 140/140

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u/aleamb

#sphere #p3d

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cantelope

function u(t) {

eval(unescape(escape`儽⡘ⱙⱲ⤽㹻砮扥杩湐慴栨⤬砮慲挨堬夬爬〬㜩ⱸ⹦楬氨⥽㭦潲⡩㵣⹷楤瑨簽〬砮晩汬却祬攽怣〴晠㬭⵩㬩儨椬椪椪椥㄰㜱ⰲ㔫匨琪㐩⨲㔩㭸⹧汯扡汃潭灯獩瑥佰敲慴楯渽❳捲敥渧㭑⠹㘰⭓⡴⨴⤪㐸〬㔴〬㐰〩`.replace(/u(..)/g,"$1%")))

Oct 28 2018 9:55 PM UTC

}// 140/140

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u/joeytwiddle

:-O
u/katkip

nice

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cantelope

function u(t) {

eval(unescape(escape`景爨砮晩汬剥捴⠰ⰰⱩ㵣⹷楤瑨㴹㘰Ⱪ⤬眽椯㈻椭ⴻ砮獴牯步却祬攽✣晦昧⥛ㄵⰰⰱ崮浡瀨欽㹻朽椭欬砮汩湥呯⡷⭓⡱㵧⼨栽ㄵ㈮㠩⭴⼳⤪⡚㵃⡰㵧⼲⸳㠷㌩⬵⤯⡚㵃⡱⤪娭㤩⩷Ⱘ匨瀩ⴳ⤯娪眩紩㭸⹳瑲潫攨⤻`.replace(/u(..)/g,"$1%")))

Aug 23 2018 2:56 AM UTC

}// 140/140

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u/iverjo

for(x.fillRect(0,0,i=c.width=960,i),w=i/2;i--;x.strokeStyle='#fff')[15,0,1].map(k=>{g=i-k,x.lineTo(w+S(q=g/(h=152.8)+t/3)*(Z=C(p=g/2.3873)+5)/(Z=C(q)*Z-9)*w,(S(p)-3)/Z*w)});x.stroke();

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cantelope

function u(t) {

eval(unescape(escape`景爨砮晩汬剥捴⠰ⰰⱩ㵣⹷楤瑨簽〬椩㭩ⴭ㭸⹦楬汓瑹汥㵠桳污⠤筩⼲⵴⨵㐰紬㔰┬㠰┬⸰㕠ⱸ⹦楬汒散琨⡧㴱攳⤫匨吽椯⸹㔵⭓⡨⤪术椪匨琩⵴⤪⡤㵩⩩⽧⤭猯㈬㔴〫䌨吩⩤⵳⼲ⱳⱳ⤩猽椪椯ㅥ㌪匨栽琯㔩`.replace(/u(..)/g,"$1%")))

Aug 22 2018 1:35 AM UTC

}// 139/140

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u/joeytwiddle

Redux of cantelope's rainbow spiral
u/joeytwiddle

oops >_<
u/firegodjr

Reminds me of that one phone game Smash Hit
u/katkip

Yeah, kinda of

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