Dweets by u/username

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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username

remix of d/10914 by u/rodrigo.siqueira

function u(t) {

for(c.width=840,s=300;s--;)for(t+=.15,Q=t%4,i=(t^0)%6;i--;)x.arc(400+s*S(A=(Q*(Q<1)+i)*1.57),25+s/2*(C(A)+2),4,0,7)
x.stroke()

Jul 1 2019 9:16 PM UTC

}// 126/140

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#randomremix no 16 - it's a pyramid with circles swirling about it.. isn't that obvious?

u/Xen

looks like a sprite from some Egypt 2300 simulation game :-o
u/katkip

#pyramid

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username

remix of d/14849 by u/username

function u(t) {

for(c.width|=i=17;i--;x.fillRect(325+i*76+C(t)*3e2,400+S(g=(i+1)*t)*99,43,2e2))x.fillStyle=`hsl(${2*S(g=(i+1)*t/2)*32},67%,50%`

Jul 1 2019 12:17 PM UTC

}// 127/140

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improved #default pendulums?

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username

remix of d/14844 by u/username

function u(t) {

for(c.width|=i=17;i--;x.fillRect(325+i*76+C(t)*3e2,400+S(g=(i+1)*t)*99,43,2e2))x.fillStyle=`hsl(${S(g=(i+1)*t)*32},99%,50%`

Jun 30 2019 7:30 PM UTC

}// 123/140

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beautiful colorful #default pendulums

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username

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👲👮🐾𤰨𚁩𚱴𚠶𜀩𚡪𚠪𫠫𞐩𚠹𧠰𒡦𫱲𚁩🐱𝰻𪐭𛐻𡡐𤰽𛠳𚑦𫱲𚁪🐳𜀻𪠭𛐻𮀮𬱴𬡯𪱥𚀩𚑦𫱲𚁸𛡢𩑧𪑮𤁡𭁨𚁫🐹𞐫𬠨𝰩𚠹𚐻𪰭𛐻𮀮𫁩𫡥𥁯𚀱𜠰𚡩𚱦𚁓𚐬𜐲𜀪𚁪𙐹𚐫𩠨𠰩𚐩𩠽𡠽🠴𚡲𚀴𚐪𡠨𬠨𜰩𚡫𛰹𞐩𚰳𚡲𚀵𚐪𡠨𬠨𜠩𚡫𛰹𞐩`.replace(/u../g,'')))

Jun 30 2019 11:46 AM UTC

}// 140/140

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doodles you can actually take a look at (#waitforit, fullscreen advised)

u/joeytwiddle

doctor's prescriptions
u/geb

#background

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username

function u(t) {

for(c.width|=i=17;i--;)x.fillRect(3e2+i*76+S(t)*3e2,400+S(t*i)*99,43,2e2)

Jun 30 2019 10:43 AM UTC

}// 73/140

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#default pendulums :)

u/username

awesome patterns
u/username

just what real pendulums look like :)
u/katkip

>:\ ??
u/katkip

these patterns are everywhere S() is

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remix of d/14830 by u/pavel

function u(t) {

for(w=j=c.width|=f=o=>500*C(q=22/7/(3+-~o*5%8))/C((a+t)%(2*q)-q);a=44/7*--j/w;x.arc(960,540,f(t+1)*e+f(t)*(1-e),a,a))e=(t%1)**9
x.fill()

Jun 29 2019 7:01 PM UTC

}// 136/140

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find out what I changed. I mean you could use some diff software , but that is lame

u/username

here is the difference (if you can resist checking it out, you are a real ninja): https://jsfiddle.net/xbg7duzn/
u/joeytwiddle

I see it! Thanks to paste (undo redo) x N
u/username

wow, I tried to do it as well, but without knowing what it is, seems tricky

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username

remix of d/14716 by u/username

function u(t) {

with(x)for(k=i=1080;i---99;beginPath(fill(arc((i**3+p)%2e3,(i*i+p)%k,k/(i/(6+S(t*4+i)*6)),0,7))))fillStyle=`hsla(${i+(p=t**3)},99%,60%,.03`

Jun 29 2019 6:59 PM UTC

}// 139/140

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#waitforit

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username

remix of d/14792 by u/Xen

function u(t) {

for(i=1e3;i--;)x.fillText(i,i&i/t,i)

Jun 29 2019 8:35 AM UTC

}// 36/140

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u/katkip

u/KilledByAPixel

;) https://www.dwitter.net/d/13314

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username

remix of d/14706 by u/cantelope

function u(t) {

with(x)for(k=i=1080;i---99;beginPath(fill(arc((i**3+p)%2e3,(i*i+p)%k,k/(i/(6+S(t*4+i)*6)),0,7))))fillStyle=`hsla(${i+(p=t*250)},99%,60%,.03`

Jun 22 2019 10:12 PM UTC

}// 140/140

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it's a very minor change - I know - but I like it

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username

function u(t) {

x.fillRect(x.globalAlpha=.1,0,2e3,2e3)
for(i=600;i--;x.fillText(`♥`,960+i*S(i)*Z,540+i*C(i*i)*Z))x.fillStyle=R(i,i,i%255,i?1:.1),Z=2**T(i+t)

Jun 22 2019 2:34 PM UTC

}// 140/140

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#randomremix no 15

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