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.

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

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KilledByAPixel

remix of d/14192 by u/KilledByAPixel

function u(t) {

for(b=[X=i=99];i--;b[i]=`radial-gradient(${29+9*S(4*t+i)}px at ${50+45*Y}%${50-40*X}%,#000,#FFF0)`)Y=X,X=S(X+S(i)*t/2)
c.style.background=b

May 26 2019 9:02 PM UTC

}// 139/140

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𝕸𝖆𝖌𝖎𝖈 𝕯𝖔𝖙𝖘 #uncompressed

u/Xen

smooth!

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katkip

function u(t) {

c.width*=λ=1;for(π=9;π--;)for(i=20;i--;)x.fillRect(π*100+400+300*S(t),400+C(i/3+π*3+t*5)*S(t*2+S(t*2))*50+i*10,50,10)

May 26 2019 5:22 PM UTC

}// 117/140

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Made using

u/katkip

Dweet-plus
u/katkip

https://github.com/kipkat/dwitter-plus
u/katkip

#default

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vinca

function u(t) {

for(c.width=w=99,h=50,i=4950;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(a=255*S(Math.hypot(50-(X=i/50|0),25-(Y=i%50))*S(t/99)*99),50*S(X|Y|t*9))

May 26 2019 7:14 AM UTC

}// 139/140

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u/joeytwiddle

That's two demos! #moire #flower

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KilledByAPixel

remix of d/14169 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭁼𯀨𠐽𦱝𛁣𛡷𪑤𭁨👩𫡮𩑲𥱩𩁴𪀬𪐽𜀩𞱯𫡭𫱵𬱥𫑯𭡥👥🐾𠑛𪐫𚱝👛𩐬𭀬𪑝𞱦𫱲𚁡𘁯𩠠𠐩𥀽𭀭𨑛𜑝𛁔👔🠱𞐿𜐹𞡔𛁸𛡦𪑬𫀨𬀽𫡥𭰠𤁡𭁨𜡄𚁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𨑛𜡝𯐠𞐹𙐵𜀥𨀩𛁰𛡡𬡣𚁡𦰰𧐮𮀬𨑛𜁝𛡹𚱔𚠹𛀨𞐫𨑛𜡝𙐵𚐯𚰫𥀬𜀬𝰩𚐻`.replace(/u../g,'')))

May 25 2019 10:58 PM UTC

}// 140/140

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Draw With Drippy Wet Paint

u/katkip

This is realistic
u/joeytwiddle

#interactive

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KilledByAPixel

function u(t) {

onclick=_=>q?(c.width|=q=0,x.font="50em'",x.fillText(Math.random()>.5?"Yes👍":"No👎",9,900)):0
t||(q=x.font="87em'",x.fillText("?",640,1e3))

May 25 2019 8:05 AM UTC

}// 138/140

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Magic Dweet Ball - Ask a question and click the dweet for your answer!

u/Xen

clever idea

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vinca

function u(t) {

for(X=2e3;X--;x.fillRect(X,0,1,5))x.fillStyle=R(255*(T(a=X/50+(Y=60*t)/9)+T(S(X/50)+S(Y/9))),S(a|X/5^Y)*200);x.drawImage(c,0,5)

May 25 2019 5:35 AM UTC

}// 127/140

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u/joeytwiddle

ooh #pattern
u/sigveseb

Nice!

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katkip

function u(t) {

c.width*=1;t||(X=80,Y=40,v=20,V=8);x.fillRect(X,Y,99,99);X+=v,Y+=V;V++;if(Y>989)V*=-.7;if(X>1831)v*=-.5;v/=1.005

May 24 2019 2:24 PM UTC

}// 112/140

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#collision #hitbox #square #physics #fall #math #velocity

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KilledByAPixel

remix of d/14120 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩑶𨑬𚁬𫱣𨑬𤱴𫱲𨑧𩐮𫐩𞱦🐨𪐦𪐼🀴𧡩𚐥𞀹𝰻𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩠥𜠵𝐬𜀬𩠯𜰩𞱸𛡦𪑬𫁒𩑣𭀨𪐥𜠰𝀸𛑦𛰲𛁦𛁺👩🠱🱦𞡚𛁺𚐻𮀮𩡩𫁬𤱴𮑬𩐽𘠣𡡆𡠢𞱸𛡦𫱮𭀽𘠹𩑭𙰢𞱩𯁼𒡸𛡦𪑬𫁔𩑸𭀨𙱃𫁩𨱫𘁴𫰠𬱴𨑲𭀠𭁨𩐠𡁷𩑥𭀠𣱰𩑲𨐧𛀷𜀬𝠰𜀩`.replace(/u../g,'')))

May 24 2019 5:41 AM UTC

}// 138/140

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Dweet Opera - Remastered for DOMP! Click to play or pause. If you get an error, open d/14120 to load the #music player.

u/KilledByAPixel

#DOMP #AudioVisual

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KilledByAPixel

remix of d/14103 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𮁛𬰽𙱦𪑬𫁓𭁹𫁥𙱝🐢𘰸𞀸𘠻𮁛𩠽𙱦𪑬𫁒𩑣𭀧𧐨𪠽𜀬𜀬𦠽𜡥𜰬𦠩𒡦𫱲𚁸𛡦𪑬𭁥𬠽𨁢𫁵𬠨𙁻𜡽𩑭𨀻𥀽𭀪𪠯𝐬𪠫𚰼𝰻𚑦𫱲𚁩🐭𝐰𛑔𚠵𙐱𚠳𜀬𤐽𥀪𝐥𜠾𜐻𚁩𚰽𜰰𚐼𝐰𞱸𦱦𧐨𪠪𜠲𞐬𝐴𜀭𪐬𞐹𛀲𝐩𚑸𦱳𧐽𤠨𤐽𦠪𘑑𛁑𛁑𛁃𚁩𛰳𜐮𞀳𚐩`.replace(/u../g,'')))

May 23 2019 5:44 PM UTC

}// 138/140

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Gabor Patches #OpticalIllusion

u/magna

Nice!
u/SMON

+1 for turtle
u/KilledByAPixel

Inspired by this video... https://www.youtube.com/watch?v=Jri0del_6t4 This is all I could fit, maybe someone can take it farther.
u/joeytwiddle

I really like the square in that video
u/KilledByAPixel

#illusion

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rodrigo.siqueira

function u(t) {

c.width|=0
x.font='2in"'
c.style.background=`linear-gradient(#fff,#068)`
x.fillText("🐠 🐟🐟🐟🐟", 2e3-400*(t%9),530+S(t)*200);

May 23 2019 4:51 PM UTC

}// 122/140

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Aquarium

u/Xen

cool idea
u/joeytwiddle

#aquarium

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