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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rodrigo.siqueira

remix of d/17497 by u/rodrigo.siqueira

function u(t) {

for(a=b=i=1e4;i--;x.fillRect(960+230*a,660+290*b,.2,1))
S(r=i**8)>0?(a=S(i)*3,b=C(r*t)*3):[a]=[S(b/2)*2+S(a),b=a/3+C(a)]
x.fillStyle=R(99)

Feb 6 2020 1:46 AM UTC

}// 138/140

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Ornaments from a delicate spiral

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katkip

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲👠𨡬𭑲𚀲𬁸𚑣𫱮𭁲𨑳𭀨𜐰𚑠𞱦𫱲𚁩🐹𞐻𪐭𛐻𚑸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𪐯𛠲𝰵𯐬𝐹𙐬𝀰𙐩𨀬𮀮𨡥𩱩𫡐𨑴𪀨𚐬𮀮𨑲𨰨𞐶𜀫𠰨𬠽𪐯𞐹𚠶𛠲𞀫𚁴𙠱🱴𞠭𭀩𚐪𭀪𞐹𛀵𝀰𚱓𚁲𚐪𭀪𞐹𛁴𚠵𛀰𛀷𚐬𮀮𩡩𫁬𚀩`.replace(/u../g,'')))

Mar 26 2020 10:49 AM UTC

}// 131/140

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initramfs

remix of d/4214 by u/lowpoly

function u(t) {

(s=>{for(a=0;a<2000;a+=s)for(b=0;b<=500;b+=s)x.fillRect(a,b,s*S(b+t),s*S(a+t),x.fillStyle=`hsl(${a+b*S(t)},100%,50%)`)})(10,c.width=920)

May 31 2021 3:58 PM UTC

}// 136/140

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SnakeBearSoftware

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<120;i+=.5)x.stroke(),x.beginPath(),
x.arc(860+200*S(t+i/2),S(10*i),20*i,0,6.28)

Jan 25 2018 5:51 PM UTC

}// 122/140

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u/aleamb

really nice
u/SnakeBearSoftware

smaller increments of i make it look wicked cool

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KilledByAPixel

remix of d/19597 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭀿𢐮𫱮𪑮𬁵𭀽𩐽🡉𛡶𨑬𭑥🐧𩑶𨑬𚁵𫡥𬱣𨑰𩐨𩑳𨱡𬁥𨀧𚱓𭁲𪑮𩰮𩡲𫱭𠱯𩁥𤁯𪑮𭀨𛠮𛡛𛠮𛡉𛡶𨑬𭑥𧐮𫑡𬀨𨐽🡡𛡣𪁡𬡃𫱤𩑁𭀨𚐫𞐱𝰵𜀴𚐩𚰧𨀮𬡥𬁬𨑣𩐨𛱵𡁂𝀰𙑵𡁃𛱧𛀢𘠩𚐩𙰺𨰮𫱵𭁥𬡈𥁍𣀽𘠼𭁥𮁴𨑲𩑡𘁣𫱬𬰽𝰴𘁲𫱷𬰽𜠰𘁩𩀽𢐾𘠻`.replace(/u../g,'')))

Aug 4 2020 5:42 PM UTC

}// 139/140

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Invisible Dweet Maker - Paste in code to make it invisible!

u/KilledByAPixel

Demo: https://www.dwitter.net/d/19597 #tool #example

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trancor

remix of d/8946 by u/Xen

function u(t) {

for(i=99;i--;x.arc(1e3+C(3*t+i/5)*9,500+S(t+i/7+C(t))*19,i*12,i/6,t*i*3))x.beginPath(x.stroke()),x.strokeStyle=`hsl(${i*2+C(t)*99},99%,29%)`

Jul 28 2018 8:08 PM UTC

}// 140/140

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KilledByAPixel

remix of d/16862 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𪐽𞐹𝠻𭱩𭁨𚁸𚑦𫱲𚁳𩑴𥁲𨑮𬱦𫱲𫐨𜐬𜀬𜀬𜐬𚁴𚠽𝰲𝰰𚐥𜡥𜰬𭀯𜐶𚐻𪐭𛐻𬡥𬱴𫱲𩐨𩡩𫁬𤡥𨱴𚀰𛁓𚁪𚡪𚱴𚐪𜰹𛁪𛁪𛰲𞐩𚐩𬱡𭡥𚀩𛁳𨱡𫁥𚀡𬡯𭁡𭁥𚀨𜐫𪐫𪐥𜠩𚠮𝐲𜰶𚐬𪐥𜠪𜠭𜐩𛁲𫱴𨑴𩐨𪠽𪐯𜐲𯁣𫁩𬀨𫡥𭰠𤁡𭁨𜡄𚀧𫐰𘀰𭠵𜁨𜠹𙰩𚐩`.replace(/u../g,'')))

Dec 6 2020 4:02 AM UTC

}// 140/140

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#snowflake designs

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Xen

function u(t) {

for(i=1e3;i--;)x.fillText(i,i|t*i,i)

Jun 27 2019 6:15 PM UTC

}// 36/140

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36byte #sierpinski triangle

u/KilledByAPixel

Nice! You can also use & instead of | for a slightly different style. i&i/t is also good
u/Xen

i'd say the last is my fav i&i/t
u/donbright

ugh i dont understand how it works.

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👪🐳𞀻𪠭🐲𞰩𩡯𬠨𭰽𪐽𜐱𞀻𪐭🐲𞱸𛡢𩑧𪑮𤁡𭁨𚁸𛡳𭁲𫱫𩐨𚐩𚑛𩀽𚁶👩𙐴𚐿𪠺𪐬𩀫𜡝𛡭𨑰𚁫🐾𮀮𫁩𫡥𥁯𚀹𝠰𚱓𚁰🐨𭠿𪐺𪰩𛰹𛠲𜰫𭀩𚠨𩠽𭠿𪰺𪠫𭀪𞐥𜠩𛰨𦠽𭰫𠰨𬀩𚡦𚠳𚐪𜡥𜰬𚀵𞀭𩠩𚠪𜰯𦠭𭰬𮀮𫁩𫡥𥱩𩁴𪀽𝐱𜠯𦠩𚐻`.replace(/u../g,'')))

Apr 4 2020 10:31 AM UTC

}// 140/140

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#vortex #d3

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New_Core

remix of d/23073 by u/New_Core

function u(t) {

t?A=A.slice(-3):A=[0,0,9]
R=Math.random()*3
R-~~R<.5?!A[~~R]++:A[~~R]--
Z=500/Math.abs(A[2])
x.lineTo(960+A[0]*Z,540+A[1]*Z)
x.stroke()

Jun 9 2021 2:52 PM UTC

}// 135/140

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its abit like the 3d pipes...

u/joeytwiddle

#screensaver
u/New_Core

ignor the A=A.slice(-3) was leftover from testing ;)