Dweets awesomed by u/Purpzie

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: #Opposites

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robbyg

remix of d/15194 by u/robbyg

function u(t) {

for(i=2e3;i--;x.fillRect(X,Y,1,1))d=Math.random()*420,X=960+C(d+i)*d,Y=540+S(d+i)*d,x.fillStyle=`hsl(9,50%,${90-Math.hypot(760-X,400-Y)/7}%`

Jul 30 2019 9:47 PM UTC

}// 140/140

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More realistic shading.

u/robbyg

You can change the position of the "light" by changing the two numbers in Math.hypot(). Also, golfing tips welcome!
u/pavel

Some golf tricks in d/12574
u/aleamb

#shading #sphere
u/Cloud

Render in Blender)

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KilledByAPixel

remix of d/15203 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡦楬汒散琨〬〬椽䘽挮睩摴栽㔰〬䘩㭩ⴭ㭳桡摯睂汵爽㈹⥣汥慲剥捴⠨匨椩⨱改⵴⩩⼹⤥䘬椪㤥䘬ㄬㄩⱳ桡摯睃潬潲㵦楬汓瑹汥㵒⡆ⰲ㔵⵩⨳⤬慲挨㈵〬ㄴ〬㤹ⱱ㵓⡩⭴⼴攳⤪ㅥ㌬焩Ⱪ┹㥼籦楬氨⤻`.replace(/u(..)/g,"$1%")))

Jul 30 2019 8:18 PM UTC

}// 140/140

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☼ Sun Spots ☼

Show more comments…
u/katkip

Wow
u/aleamb

amazing!
u/aleamb

#universe #sun #landscape #shading
u/artfarnaa

#glow #contrast #unusual
u/magna

Wow!
u/Qwitter

perfect

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DataMeta

remix of d/8688 by u/DataMeta

function u(t) {

r=Math.random,m=r(n=r());for(i=360;i--;)x.fillStyle=R(i,i,i,.7),
x.fillRect(960+S(t^i*n)*i/m,540+C(t^i*m)*i/n,T(t/2+i)/m,T(t/2-i)/n)

Jul 30 2019 3:28 AM UTC

}// 132/140

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u/metamero

nice!

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KilledByAPixel

remix of d/15191 by u/KilledByAPixel

function u(t) {

(t*=60)?x.fillRect(t%19,t/19|0,("񥕕񥕕񥚥񥥕񥟪񦵅𵟤𕰁𒏤𑠀𐯹񑙀񠛾񥖐򥚿򹠪󰚯򺤏􈊯󺡇􎚫􊤂􏩪􊮕󏹙􎮪򿹚󏮩񯾦񫾕򫿪𐮠򻶺𐏨򻰟𐎪􉰂򐎩󍐁󴋿򿵕󎮾򿺪򿿮򿿪򿿿󏿾􋿻􏿿󏿾􏿿􏿿􏿿򻿿􏿿򺾑􏿿𺩐􏿿񫵑򻯿񫵕򺯿񵪕".charCodeAt(t/5)>>t%5*2&3)/3,1):c.width=60

Jul 29 2019 10:50 PM UTC

}// 140/140

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The Mona Dweetsa

u/KilledByAPixel

19x34 #PixelArt Mona Lisa with 4 shades of grey stored as an astral unicode string plus code to unpack and render.
u/magna

GG WP
u/KilledByAPixel

#monalisa

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KilledByAPixel

remix of d/15133 by u/KilledByAPixel

function u(t) {

x.fillStyle=R(v=("􏿿􏿿𐏼􏿿􏰳񺜁􏿿􏺃򵁖􏿿􏹃𤡕􏿿􏴏򒬔􏿿􏰏򡏄􏿿􏲃򰯄􏿿􏲣򲯰􏿿􀉏񲯼𓰀𕀃𐏼򸺪𪄨򡟁򸺪𪄨񸜡𓰀𕀃񤌠􏿿􀈿𒬨􏿿􏰏".charCodeAt((t*=60)/5)>>t%5*2&3)*95,v,v)
x.fillRect(t%30*C,(t/30|0)*C,C,C=64)

Jul 29 2019 6:30 PM UTC

}// 140/140

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The Legend of #Zelda ~ Link's Awakening (30x15 #pixelart with 4 shades of grey)

u/13thptr

nice
u/katkip

Awesome

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nystrand

function u(t) {

for(i=c.width|=g=(o,a=n=7,b=t*a%i/t,z)=>--n?g(n>5?i:t/n,b*C(o)-a*S(o),z,a*C(o)+b*S(o)):x.fillRect(a*(z+=50)+960,b*z+540,z-=40,z);i--;)g(i&t)

Jul 29 2019 12:01 PM UTC

}// 140/140

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u/katkip

Awesome! #abstract #shape
u/joeytwiddle

Cool. It's definitely something. Better than d/8516

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KilledByAPixel

remix of d/15159 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𞱷𪑴𪀨𮀩𩡯𬠨𩱬𫱢𨑬𠱯𫑰𫱳𪑴𩑏𬁥𬡡𭁩𫱮🐢𩁩𩡦𩑲𩑮𨱥𘠬𪰽𞀱𞱢𩑧𪑮𤁡𭁨𚁰🐱𛠵𝰰𞀩𛁫𛐭𞱦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𭀪𞑽𘀹𞐥𝠰𙑠𛁦𪑬𫀨𚐬𭀽𛑴𚑦𫱲𚁪🐴𞱪𛐭𞱡𬡣𚀨𪰥𞐩𚡷𛀨𪰯𞑼𜀩𚡷𛐶𜀬𭰬𬐽𭀯𝀫𪠪𬀫𪰪𬀯𜠬𬐩𚑷🐲𝀰`.replace(/u../g,'')))

Jul 29 2019 6:29 AM UTC

}// 140/140

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Square Dance

u/katkip

!!
u/Qwitter

fantastic class!

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KilledByAPixel

remix of d/14863 by u/KilledByAPixel

function u(t) {

c.width|=0
p=600/(2*Math.PI)
for(k=7;k--;)for(j=601;a=j--/p*15;)x.arc(960,540,89+k*159+89*S(t+k)*S(j/p+a*k*k)*(S(a-t)),a,a)
x.fill`evenodd`

Jul 28 2019 4:35 PM UTC

}// 139/140

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Ring Weave Breathe

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KilledByAPixel

remix of d/14863 by u/KilledByAPixel

function u(t) {

c.width|=0
p=999/(2*Math.PI)
for(k=4;--k;)for(j=1e3;a=j--/p*3;)x.arc(960,540,k*129+50*S(j/p+a*k*k)*(S(k*a-t*4/k)/2+.5),a,a)
x.fill`evenodd`

Jul 28 2019 4:14 PM UTC

}// 139/140

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Ring Weave Worms

u/katkip

looks 3d #d3

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taupelink

remix of d/15167 by u/taupelink

function u(t) {

for(i=1e4,d=e=0;i--;)x.fillRect(960+(q=d*3e3)*S(p=e*6.283),135+q*C(p),1,1),d+=(((r=Math.random()*4)&1)-d)*(l=.6+S(i)**2/5),e+=((r&2)/2-e)*l

Jul 28 2019 3:04 AM UTC

}// 139/140

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Funny, if you replace the polar coordinates with rectangular coordinates 1920*d,1080*e, it doesn't look anthropomorphic at all

u/rep_movsd

The elder god of pixels
u/katkip

THIS IS KOROSENSEI!
u/taupelink

d/15168

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