Top dweets by u/smtsjhr

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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smtsjhr

function u(t) {

n=3+(0|t/3)%4;
for(c.width|=i=56-(n<5)*4;k=500+20*C(t*i/5)-t%1**i,i--;)x.lineTo(960+k*S(a=i*6.28/n),550-k*C(a));x.fill('evenodd')

Nov 14 2020 9:47 PM UTC

}// 129/140

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choose your fighter #symmetry

u/sigveseb

Nice effect

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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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smtsjhr

remix of d/19721 by u/smtsjhr

function u(t) {

eval(unescape(escape`𭀽🐰🱰🐱𜀰𞠊𨰮𫱮𫑯𭑳𩑤𫱷𫠽𩐽🡰🐱𜀊𨰮𫱮𫑯𭑳𩑵𬀽𩐽🡰🐱𜀰𒡦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𜀻𪐼𜠲𞐻𪐫𚰩𮱫🐨𜡥𜰫𞐹𚡃𚁴𚡩𛱰𚐩𚠮𞐹𜠪𚡩𞱸𛡬𪑮𩑔𫰨𞐶𜀫𪰪𤰨𨠽𪐪𣑡𭁨𛡐𢐯𜰩𛀵𝀰𚱫𚡃𚁢𚐩𯑸𛡦𪑬𫀨𙱥𭡥𫡯𩁤𙰩`.replace(/u../g,'')))

Aug 29 2020 8:07 PM UTC

}// 129/140

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*click to shock*

u/Xen

cool effect
u/smtsjhr

#interactive

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smtsjhr

remix of d/18891 by u/smtsjhr

function u(t) {

a=5
for(i=150;i--;x.fillStyle=R(w=i%2*255,w,w,.8)){d=115*(k=(1.015)**(i));
x.fillRect(960+100*S(i*(.6+.5*S(a))+2*t)*k-d/2,540-d/2,d,d)}

May 21 2020 9:22 PM UTC

}// 135/140

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set a = some const for looped pattern

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smtsjhr

remix of d/21129 by u/smtsjhr

function u(t) {

for(c.width|=n=12;n--;x.stroke())for(i=70;i--;)w=4*C(12*n+t),k=w*40*C(i+T(t+n)),x.lineTo(960+150*w+k*S(j=i*t/99),540+99*w*S(12*n)+k*C(j+w))

Jan 12 2021 11:41 AM UTC

}// 139/140

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smtsjhr

remix of d/20187 by u/smtsjhr

function u(t) {

for(c.width|=l=375;l--;)f=j=>x.fill(p=new Path2D,p.arc((l%32+j*1.5-1)*99,(l>>5)*99,80+20*S(5*l+l%7+2*t),m=(j+2)*1.3,m+1.4)),f(1),f(0)

Oct 5 2020 10:27 AM UTC

}// 134/140

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smtsjhr

remix of d/19898 by u/smtsjhr

function u(t) {

eval(unescape(escape`𬰽𝀰𒡦𫱲𚁗👣𛡷𪑤𭁨𯀽𪐽𜀻𪠽𪐥𜠬𪐼𝰰𜀻𪐫𚰩𮰊𬠽𬰪𣑡𭁨𛡲𨑮𩁯𫐨𚐯𞀊𨐽𬰪𚁩𙐵𜀭𪐥𜠩𒡢👳𚠨𪐭𪐥𝐰𚐯𜠵𒡤🐨𚁡𛱗𛐮𝐫𛠲𚡃𚁴𚐩𚠪𜠫𚁢𛱗𛐮𜰫𛠲𚡓𚁴𚐩𚠪𜠩𚠱𝐊𮀮𩡩𫁬𤡥𨱴𚁲𚡤𚱡𛁲𚡤𚱢𛁳𚠨𛠲𚱪𚠱𛠸𚐬𜠪𬰭𬰪𪠪𜐮𞀩𯐻`.replace(/u../g,'')))

Sep 10 2020 12:35 AM UTC

}// 138/140

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SOURCE (189/140): s=40;for(W=c.width|=i=0;j=i%2,i<700;i++){r=s*Math.random()/8;a=s*(i%50-i%2);b=s*(i-i%50)/25;d=((a/W-.5+.2*C(t))**2+(b/W-.3+.2*S(t))**2)*15; x.fillRect(r*d+a,r*d+b,s*(.2+j*1.8),2*s-s*j*1.8)}

u/smtsjhr

i had to golf this code to get the original d/19898 under 140, but lost the "focal point" effect achieved here. In need of a shorter way to compute the (euclidean) distance from the focal point (defined by "d" in the code).
u/smtsjhr

please excuse my poor etiquette for i have now learned about code blocks and replacing EVAL with THROW to display compressed code, and the Discord for chat : )
u/Xen

nice!

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smtsjhr

remix of d/19856 by u/smtsjhr

function u(t) {

c.width|=0
for(i=200;x.beginPath(),i--;x.fill())x.arc(960+120*C(a=.02*t%6.28*i)*(k=1.01**i),540+50*S(a)*k,4*k*(1+S(i/10-t)),0,7)

Sep 6 2020 6:15 AM UTC

}// 129/140

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smtsjhr

remix of d/19791 by u/smtsjhr

function u(t) {

a=Math.PI/3
for(c.width|=i=0;i<121;i++){k=(2e3+99*C(t*i/10))*.98**i;x.lineTo(960+k*S(i*a),540+k*C(i*a))}x.fill('evenodd')

Aug 29 2020 9:09 PM UTC

}// 121/140

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u/danny@hille.dk

Deserve more awesome clicks!
u/Qwitter

I agree, great looking stuff !

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smtsjhr

remix of d/19719 by u/smtsjhr

function u(t) {

c.onclick=e=>a=6*Math.random()
for(c.width|=i=0;i<300;i++){k=(2e3+99*C(t*i/30))*.98**i;x.lineTo(960+k*S(i*a),540+k*C(i*a))}x.fill('evenodd')

Aug 18 2020 4:12 AM UTC

}// 140/140

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*click to generate a random pattern*

u/aleamb

amazing #interactive

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