New 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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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Jezza

function u(t) {

for(i=9,j=.1,X=960,k=Y=540;k/=2,i--;j*=-3)X+=C(t*j)*k,Y+=S(t*j)*k,x.fillRect(X,Y,1,1)

Apr 29 2019 2:38 AM UTC

}// 85/140

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#epicycles #notstrictlyepicycles

u/vinca

Beautiful and minimal code.
u/artfarnaa

Agree, well done.
u/katkip

WTF! You published a #fractal #spirograph with 5 minutes before me! I was gonna create the exact same ideea. Wow

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username

remix of d/13521 by u/username

function u(t) {

eval(unescape(escape`𪑦𚁴𚑴𪁲𫱷𨁠𒡸𛡦𫱮𭀽𚀤🐹𞐩𚱠𬁸𙱠𞱦𫱲𚁨🐤𞱨🁣𛡨𩑩𩱨𭀻𪀫🐤𚠳𚑦𫱲𚁷👨𛰴𞱷🁣𛡷𪑤𭁨𛑨𛰲𞱷𚰽𫰮𫁥𫡧𭁨𚠤𚑯👠𫁯𭰬𬱥𨐬𩱯𛁡𫡤𛁮𫰬𬱡𮐬𭑳𩐬𬱥𩐬𪱮𫱷𛁫𩑹𛁴𩑡𨀮𬱰𫁩𭀨𨀬𨀩𦰨𣑡𭁨𛡲𨑮𩁯𫐨𚐪𜐱𚑞𜁝𛁸𛡦𪑬𫁔𩑸𭀨𫰬𭰬𪀩`.replace(/u../g,'')))

Apr 28 2019 8:37 PM UTC

}// 140/140

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poem generator v4

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username

remix of d/13520 by u/username

function u(t) {

eval(unescape(escape`𪑦𚁴𚑴𪁲𫱷𨁠𒡸𛡦𫱮𭀽𚀤🐹𞐩𚱠𬁸𙱠𞱦𫱲𚁨🐤𞱨🁣𛡨𩑩𩱨𭀻𪀫🐤𚠳𚑦𫱲𚁷🐰𞱷🁣𛡷𪑤𭁨𛐵𞐹𞰩𫰽𨁬𫱷𛁳𩑡𛁧𫰬𨑮𩀬𡰬𬱡𮐬𡀬𭑳𩐬𬱥𩐬𪱮𫱷𛁫𩑹𛁰𬡯𨀮𬱰𫁩𭀨𨀬𨀩𦰨𣑡𭁨𛡲𨑮𩁯𫐨𚐪𜐲𚑞𜁝𛁸𛡦𪑬𫁔𩑸𭀨𫰬𭰬𪀩𛁷𚰽𫰮𫁥𫡧𭁨𚠤`.replace(/u../g,'')))

Apr 28 2019 8:30 PM UTC

}// 140/140

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poem generator v3

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username

remix of d/13519 by u/username

function u(t) {

eval(unescape(escape`𪑦𚁴𚑴𪁲𫱷𨁠𒡸𛡦𫱮𭀽𚀤🐹𞐩𚱠𬁸𙱠𞱦𫱲𚁨🐤𞱨🁣𛡨𩑩𩱨𭀻𪀫🐤𚠳𚑦𫱲𚁷🐰𞱷🁣𛡷𪑤𭁨𛐵𞐹𞰩𫰽𨁬𫱷𛁂𛁧𫰬𡐬𨑮𩀬𡰬𬱡𮐬𡀬𭑳𩐬𬱥𩐬𪱮𫱷𛁨𫱷𛁰𬡯𨀮𬱰𫁩𭀨𨀬𨀩𦰨𣑡𭁨𛡲𨑮𩁯𫐨𚐪𜐳𚑞𜁝𛁸𛡦𪑬𫁔𩑸𭀨𫰬𭰬𪀩𛁷𚰽𫰮𫁥𫡧𭁨𚠤`.replace(/u../g,'')))

Apr 28 2019 3:51 PM UTC

}// 140/140

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poem generator v2

u/username

best one yet "go use 'say GG'. see how low, how pro, G go low. BD use how B how know: B low, G low and know ..."
u/username

generate new one by adding and removing space or going to d/13520

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username

function u(t) {

eval(unescape(escape`𪑦𚁴𚑴𪁲𫱷𨁠𒡟👛𨁂𨀬𨁧𫱠𛁠𡑠𛁠𨑮𩁠𛁠𡱠𛁠𬱡𮑠𛁠𡁠𛁠𭑳𩑠𛁠𬱥𩑠𧐻𮀮𩡯𫡴🐨𙀽𞐹𚐫𨁰𮀧𨀻𩡯𬠨𪀽𙀻𪀼𨰮𪁥𪑧𪁴𞱨𚰽𙀪𜰩𩡯𬠨𭰽𜀻𭰼𨰮𭱩𩁴𪀭𝐹𞐻𚑯👟𦰨𣑡𭁨𛡲𨑮𩁯𫐨𚐪𧰮𫁥𫡧𭁨𚑞𜁝𛁸𛡦𪑬𫁔𩑸𭀨𫰬𭰬𪀩𛁷𚰽𫰮𫁥𫡧𭁨𚠤`.replace(/u../g,'')))

Apr 28 2019 2:56 PM UTC

}// 140/140

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poem generator v1

u/Jezza

Cool!
u/Jezza

Hey folks! Be sure to reload a few times to check out some different generated poems. Hit the url a few times: https://www.dwitter.net/d/13519

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katkip

function u(t) {

t?x.fillRect(0,0,2e3,2):x.translate(0,0);x.drawImage(c,0,30,900,1220),x.drawImage(c,1000,30,900,1220)

Apr 28 2019 1:41 PM UTC

}// 101/140

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Cantor set with drawImage

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rodrigo.siqueira

remix of d/13510 by u/rodrigo.siqueira

function u(t) {

t||x.translate(960,P=550);if(t<6)x.globalAlpha=.1,x.fillStyle=R(t*40),x.fillRect(0,0,2,P),x.rotate(Math.PI/2),x.drawImage(c,K=-220,K,930,P)

Apr 28 2019 1:35 PM UTC

}// 139/140

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Stars on a square

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username

remix of d/13475 by u/username

function u(t) {

eval(unescape(escape`𬐽𨰮𪁥𪑧𪁴𧠽𫰽𙀽🡓𚀤🀼𭀩𚡃𚁴𚐪𜐴𜠫𜐹𜠻𩡯𬠨𩐽𜡥𜰻𩐭🐸𜀻𡡐𤰽𜠩𭱩𭁨𚁸𚑢𩑧𪑮𤁡𭁨𚁸𛡬👬𪑮𩑔𫰩𛁦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𥀨𭀩𚡥𯐬𞐹𙐬𞐥𨀬𫑯𭡥𥁯𚁥𛐨𭰽𫰨𩐩𚐬𬐩𛁬𚁥𛑷𛁱𛑷𚠲𚐬𫀨𩐭𭰯𜠬𬐭𭰪𜰩𛁬𚁥𛁱𛑷𚠲𚐬𩡩𫁬𚁬𚁥𛁱𚐩`.replace(/u../g,'')))

Apr 28 2019 7:58 AM UTC

}// 140/140

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city generator v4

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Jezza

function u(t) {

f=540;for(j=2e3;j--;){m=p=S(t/8+j)*2,n=q=C(t/7+j/97)*2;for(i=25;(e=m*m+n*n<4)&&i--;)[m,n]=[m*m-n*n+p,2*n*m+q];x.fillRect(p*f+960,q*f+f,e,e)}

Apr 28 2019 6:49 AM UTC

}// 140/140

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#mandelbrot

u/katkip

Awesome

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LimeLaser

function u(t) {

r=Math.random
u=r()*32|0
v=r()*18|0
d=[0,2,3,1][(u%2)+2*(v%2)]/2-1
x.fillStyle=R(51*(u/5+d|0),51*(v/3+d|0))
x.fillRect(60*u,60*v,60,60)

Apr 28 2019 2:39 AM UTC

}// 135/140

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Ordered Dithering Of Red-Green Gradient

u/LimeLaser

Simulates a 6-bit-per-channel color scheme. The "d" variable represents an entry in a Bayer matrix; setting d=0 will show non-dithered 6-bit-per-channel gradient.