Dweets awesomed by u/zungl

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: #ScaryMovies

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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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masang

function u(t) {

c.width|=0
for(i=c.width;i--;x.fillStyle=`hsl(${t%10*30} 99%40%)`)
x.fillRect(i*5+t%10,0,4,c.height)

Sep 12 2020 4:06 AM UTC

}// 100/140

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u/Xen

nice

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taupelink

remix of d/19903 by u/taupelink

function u(t) {

r=Math.random;for(i=z=800;i--;x.fillRect(z+k*X*C(Y),z-k*X*S(Y),k/t,k/t))X=r(Y=r(k=120)*4)*k,x.fillStyle=R(k*T(q=X/S(Y)/2),k/S(q+1),k/C(q+2))

Sep 12 2020 1:57 AM UTC

}// 140/140

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d/19922

u/arthyn

portal to somewhere

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New_Core

remix of d/509 by u/New_Core

function u(t) {

with(x)strokeStyle=R(a=t*60%255,a/2,a),setLineDash([23]),lineDashOffset=a,font="6cm '",strokeText("💋",813,630),drawImage(c,-6,-3,1932,1086)

Sep 12 2020 1:07 AM UTC

}// 139/140

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Revisit of an old dweet...

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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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Leonyx

function u(t) {

for(i=q=c.width*=1;i--;x.fillStyle=`hsl(${i} 99%40%)`)x.fillRect(i*C(i*t/50)+q/2,i*S(i*t/50)+q/3,20,20)

Sep 11 2020 5:55 PM UTC

}// 103/140

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Fibonacci and the technicolour dream spiral

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katkip

remix of d/19915 by u/katkip

function u(t) {

c.width*=1
if(!t)q=0;
for(j=999;j--;){Z=[q,q*2,t-q,t-q*3,q*4-t,q*7]
X=960,Y=540
for(i of Z){X+=C(i)*99,Y+=S(i)*99}x.fillRect(X,Y,9,9),q+=9}

Sep 11 2020 2:18 PM UTC

}// 139/140

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curve maker, change Z=[...

u/katkip

Z=[q,-q,-q,-q,q*3-t,q*2-t*2] is interesting
u/katkip

Z=[q,-q,-q,-q,-t,-t,q-t*2,q*9-t*5,q*3,t,t,q*5]
u/rep_movsd

Nice - this multi-sine thing would come in handy for more of my fruits

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katkip

function u(t) {

if(!t)q=0;
for(j=99;j--;){Z=[q,q*2,q*3,q*4,q*5,q*6,]
X=960,Y=540
for(i of Z){X+=C(i*3.14*2)*99,Y+=S(i*3.14*2)*99}x.fillRect(X,Y,9,9),q++}

Sep 11 2020 2:13 PM UTC

}// 137/140

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#cardioid

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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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