Dweets awesomed by u/danny@hille.dk

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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Current theme challenge: #Food

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taupelink

remix of d/19941 by u/taupelink

function u(t) {

r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(50,h=k*C(3*C((p=X*X/15-X)+S(Y*Y/3-3*Y))+p/Y)+k,h*.6)

Sep 13 2020 1:50 AM UTC

}// 140/140

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d/19942

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u/tomxor

This one has quite an atmosphere about it
u/taupelink

thank you! the protrusions on top made me think of horns. the color was red while i was working on it, but then that pattern came out and it looked too devilish for my tastes. so i changed it to green
u/danny@hille.dk

I like the red hue r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(h=k*C(3*C((p=X*X/15-X)+S(Y*Y/3-3*Y))+p/Y)+k,h*.2) It is quite demonic looking- the ofspring of HAL 9000 and the devil
u/danny@hille.dk

this is also quite interesting r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(h=k*C(3*C((p=X*X/15-X)+S(Y*Y-3*Y))+p/Y)+k,T(h/i)*99)
u/danny@hille.dk

interesting "scanline update" r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=S(t)*4+4)*16,x.fillStyle=R(h=k*C(5*C((p=Y*Y/9-Y)+S(X*X-X))+p/Y)+k,T(h/i)*99)
u/taupelink

hunh...i wonder whether the scanline method gives results that are indistinguishable from the both-dimensions-random method. if so, then the r variable can be golfed away
u/taupelink

maybe they'd look mostly the same with this type of dweet, since the shrinking squares fill up so much space. under other circumstances though, i would imagine that "t" only comes in multiples of 1/60th, so S(t) is likewise constrained. ¯\_(ツ)_/¯
u/taupelink

anyhoo, thanks for sharing variants!

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tomxor

remix of d/19913 by u/New_Core

function u(t) {

for(c.width=240,x.rotate(i=13);i--;x.fillText(u,8*i*(S(t)-i*5),8*i*(t+i)%240-99))x.font=i*4+'q _',x.filter=`blur(${3*C(i/4+S(t))**2}q`

Sep 12 2020 6:54 PM UTC

}// 134/140

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Depth Of Field #Quine

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u/Xen

Style!!!
u/aaaaaz

wonderful #depthoffield
u/magna

WIN!
u/DataMeta

Haha very cool!
u/sigveseb

Wow very nice!
u/joeytwiddle

Sublime quine #focus

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rodrigo.siqueira

remix of d/19882 by u/rodrigo.siqueira

function u(t) {

for(i=200;x.beginPath(),i--;x.fillStyle=`hsl(${i*3} 90%${C(i+t)*60}%)`,x.fill())x.arc(960+T(i+t/6)*4*(k=(1.05)**i),540+S(t/9+k)*i*4,k,0,7)

Sep 12 2020 1:50 PM UTC

}// 138/140

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Color bubbles

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danny@hille.dk

function u(t) {

for(c.width|=i=K=~~t%19+3;i--;)x.lineTo(S(i*K)*S(3
*i)*960+960,C(i*S(K))*S(t+2*i)**(i%3)*540+540)
x.fill()

Sep 12 2020 12:17 PM UTC

}// 106/140

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Cubist style storm, raped by an origami spider

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danny@hille.dk

remix of d/19913 by u/New_Core

function u(t) {

for(c.width|=i=9,x.setTransform(9,1,-1,9,0,0);i--;)x.fillStyle=R(f=S(t*i)*255,255-f,128-f),x.fillText("Hello World",99+T(t+i*5)*30,i*12)

Sep 12 2020 11:17 AM UTC

}// 136/140

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<marquee>Hello World</marquee> for(c.width|=i=9,x.setTransform(9,1,-1,9,0,0);i--;)x.fillStyle=R(f=S(t*i)*255,255-f,128-f),x.fillText("Hello World",99+T(t+i*5)*30,i*12)`

u/danny@hille.dk

Ooops that was ment as a comment not a remix :-)
u/danny@hille.dk

Also the text should be: Jell-o mold :-)

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danny@hille.dk

remix of d/12957 by u/geb

function u(t) {

c.width+=0
for(i=K=999;i--;){
 X=C(i+t+K)*S(t+2*i)**(i%2)
 Y=S(i+t-K)*S(t-3*i)**(i%2)
 K=X*Y*S(t)
 x.lineTo(960+X*500,560+Y*500)
}x.stroke()

Sep 12 2020 11:00 AM UTC

}// 140/140

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Random remix

u/rep_movsd

Lovely

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smtsjhr

remix of d/19919 by u/smtsjhr

function u(t) {

for(W=c.width|=i=0;j=i%2,i<700;i++){a=40*(i%50-j);b=1.6*(i-i%50);r=100*T(t)*Math.exp(-10*((a+b)/W+S(t)));x.fillRect(r+a,r+b,8+j*72,80-j*72)}

Sep 11 2020 6:38 PM UTC

}// 140/140

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u/danny@hille.dk

Very ap-peal-ing 😉👍
u/danny@hille.dk

Now I'm not into that modern emoji art stuff, all them young kids do nowadays, but if so, i vould have gone for an orange-peal joke for(W=c.width=203,i=700;j=i%2,i--;){a=4*(i%50-j);b=.18*(i-i%50);r=100*T(t)*Math.exp(-10*((a+b)/W+S(t)));x.fillText('🍊',r+a,r+b)}
u/smtsjhr

u/sanny@hille.dk ^^ i appreciate how the orange emojis collectively create a porous texture faithful to true orange-peel!
u/smtsjhr

** i meant u/danny@hille.dk i think your code is deserving of its own proper remixed post!

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rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯀨𮀮𨱬𩑡𬡒𩑣𭀨𜀬𜀬𜡥𜰬𜡥𜰩𛁎👄🐱𝐰𛁋👍𨑴𪀮𬡡𫡤𫱭𚐊𪑦𚁄𛐭🠭𣠩𩡯𬠨𤐽𢰨𚐪𝀰𛁌👍𨑴𪀮𨑢𬰨𡀩𛁔👌𛰹𞐻𥀼𝠮𝐭𣀯𜐷𜀻𥀫🐰𛠰𜐩𮀮𩡩𫁬𤱴𮑬𩐽𙰣𞑣𝠰𜡥𜠰𙰬𦀽𤐫𡀪𤰨𥀯𜠩𚡔𛰲𛁸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𦀬𢰨𚐪𝐫𝐰𚱔𚠱𜠰𛀵𛀵𚐻`.replace(/u../g,'')))

Sep 11 2020 12:23 PM UTC

}// 140/140

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Coconut

u/rep_movsd

#nature #nut #vegetable
u/danny@hille.dk

You say coconut I say onion :-)
u/rep_movsd

Haha yes
u/13thptr

haha was about to comment the same thing
u/rep_movsd

A Brownion

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New_Core

remix of d/19907 by u/masang

function u(t) {

for(c.width|=i=9;i--;)x.setTransform(9,1,-1,9,0,0),x.fillText("Hello World",99+T(t+i*4)*30,i*12)

Sep 11 2020 7:19 AM UTC

}// 96/140

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u/danny@hille.dk

That is a really nice, cool looking effect. simple but elegant: Me likey :-)

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rep_movsd

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑻𦠽𜐰𛁑🐴𜀬𩐽𚁋𛁍𛁎𛁂𛁘𛁙𚐽🡻𩡩𫁬𤱴𮑬𩐽𢰬𨡥𩱩𫡐𨑴𪀨𚐬𩑬𫁩𬁳𩐨𦁼𯀹𝠰𛁙𯁼𝐴𜀬𣐪𦠬𣠪𦠬𜠬𜰮𜠬𠡼𯁚𚐬𩡩𫁬𚀩𯐊𚁔👴𚡚𯀰𚐼𤐦𙡥𚀨𥀥𦠿𙰣𜠸𜀱𙰺𙰣𡁄𜀱𙰩𛁑𛑔𛀵𜀬𝠮𜠸𚐬𩐨𙰣𩑥𨐧𛁑𛁚𚐬𩐨𙰣𠐲𜀧𛀳𝐬𝰮𝐩𒡽`.replace(/u../g,'')))

Sep 9 2020 10:38 PM UTC

}// 139/140

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Watermelon

u/rep_movsd

#nature #fruit
u/danny@hille.dk

Cute
u/tomxor

"Yes, that is a water melon" https://youtu.be/Hpu5IxLIPR8?t=4104
u/danny@hille.dk

More watermelon fun https://www.raspberrypi.org/blog/turn-a-wate…
u/aaaaaz

#vegetable

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