Dweets awesomed by u/M1T0

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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pavel

function u(t) {

for(c.width|=i=5,x.scale(9,9);i--;)x.stroke(new Path2D(`m${107+i*S(t)},${90+i},`+'40004080884826224048884808004062'.split``.map(n=>5*n-20)))

Nov 29 2018 9:05 AM UTC

}// 140/140

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Cool S

Show more comments…
u/lionleaf

#S
u/magna

Just 2 chars shorter than '40004080884826224048884808004062': btoa("ãM4ãO4óÎ<Û¶ãN<óÎ<ÓÍ4ãN¶")
u/magna

(Or even shorter as a template literal
u/magna

(Or even shorter as a template literal
u/magna

(Or even shorter as a template literal
u/magna

(Or even shorter as a template literal
u/magna

(Or even shorter as a template literal
u/magna

OMFG. I was holding a sandwich and typing with the same hand. And that happened ^
u/13thptr

#path2d

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pavel

function u(t) {

for(i=c.width|=0;j=i-->>5;x.arc(98*(28-k*63+i%32*(4*k-2)+(j|t)%2+t%1/2+(.5-j%2)/(1+9e9**(j/9-t%1))),(j-k)*170,98,3*!k,3*k))k=i>>4&1
x.fill()

Nov 29 2018 12:18 AM UTC

}// 140/140

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MORE disks >:) #beesandbombs

u/anotherkitten

stop being so good
u/katkip

i love your beesandbombs dweets
u/pavel

I call fill just once, the black bits are a single connected shape that zig-zags, the messy edges are hidden offscreen.
u/pavel

I use 1/(1+9e9**x) to smooth step but even rows step twice in one cycle which is done by adding (j|t)%2 as offset.
u/pavel

In hindsight ~~x+(x%1)**9 is better for multi-smooth-step animations.

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magna

remix of d/11185 by u/magna

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=8418;i--;x.clearRect(X*16-16+S(a=t*9-(X*60+(Y-34)**2)**.4)*14,Y*16+C(a)*14,4,5))X=i%122,Y=i/122|0

Nov 28 2018 2:30 PM UTC

}// 127/140

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Ripples in fabric

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pavel

function u(t) {

with(x)for(c.width|=k=320,scale(9,9);--k;arc(107,60,16*(k>>5)+16/(1+1e5**(.5+k%2-t%2)),a=(t/2-k)%11*.571,a))k%2&&beginPath(stroke())

Nov 26 2018 7:23 PM UTC

}// 132/140

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Walking Spiral #beesandbombs

u/pavel

Using scale(9,9) to get thick lines and shave some digits from coordinate numbers (e.g. 60 vs 540 for height)
u/pavel

x.arc(X,Y,r,a,a) = x.lineTo(X+r*C(a),Y+r*S(a))
u/katkip

Duuude
u/katkip

Awesomeee

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Xen

remix of d/9299 by u/katkip

function u(t) {

for(i=2e3;i--;x.fillStyle=`hsla(${i^5*frame%2e3},99%,30%,.01)`)x.fillRect(i,0,2,39);x.drawImage(c,0,39)

Aug 21 2018 5:28 PM UTC

}// 103/140

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cantelope

function u(t) {

eval(unescape(escape`景爨瘽㌴〬眽⡣⹷楤瑨簽〩⼲ⱸ⹦楬汒散琨〬〬眪㈬瘪㐩Ⱪ㴹㤻椭ⴻ⥦潲⡪㴵㤻樭ⴻ⥘㵩⼲ⴲ㔭䌨琩ⱙ㴵⭓⡩⼵⤪匨樯㔫琪㌩ⱸ⹦楬汓瑹汥㵠桳氨⑻太㤹紬㄰〥ⰵ〥怬砮晩汬剥捴⡷⭘⽪⩷ⱙ⽪⩷ⱳ㴹㤯樬猩`.replace(/u(..)/g,"$1%")))

Aug 19 2018 6:44 PM UTC

}// 138/140

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cantelope

function u(t) {

eval(unescape(escape`爽焽㹸孱㼢汩湥呯∺≭潶敔漢崨眫⡘ⴲㄩ⽚⩷ⰱ⸵⽚⩷⤻景爨眽㔰〬椽挮睩摴栽ㅥ㌬砮獴牯步却祬攽✣㠰昧ⱸ⹦楬汒散琨〬〬椬椩㭩ⴭ㭲⡚⬫⤬爨堭⴩⥘㴨椫匨琩⨴⤥㐰ⱚ㴱⬨椯㐰簰⤭琪㔥ㄬ爨⤻砮獴牯步⠩`.replace(/u(..)/g,"$1%")))

Aug 19 2018 6:39 PM UTC

}// 139/140

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cantelope

function u(t) {

eval(unescape(escape`景爨砮晩汬却祬攽恲杢愨〬〬〬⸰㝠ⱸ⹦楬汒散琨〬〬椽㈱㐰Ⱪ⤻椭ⴻ砮晩汬剥捴⡩⨲㔥㉥㌫匨瀽椪㌫⡫㵃⡴⨲⭩⨹⤩⤪⡶㵓⡩⨱㜱⭴⤪㔰⤬椥㄰㠰⭃⡰⤪瘬㐬㐩⥸⹦楬汓瑹汥㵠桳氨⑻椪㤹紬㤹┬㔰╠`.replace(/u(..)/g,"$1%")))

Aug 19 2018 6:29 PM UTC

}// 136/140

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u/katkip

Looks nice.
u/katkip

Connect them to an AI and make them learn how to fight >:)
u/cantelope

:D
u/innovati

like a pond full of tadpoles!

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Xen

remix of d/9269 by u/katkip

function u(t) {

for(i=2e3;i--;x.strokeStyle=`hsla(${Z},99%,40%,.1)`)x.strokeRect(i+C(Z=t*i/9)*4,540+Z*S(i-(C(Z)*t/99)),9,29)

Aug 18 2018 12:04 PM UTC

}// 108/140

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katkip

function u(t) {

eval(unescape(escape`楦⠡琩筩㴹㘰㭪㴵㐰絲㵍慴栮牡湤潭㭰㵮㴾⠨爨⤼〮㔩⵮⤽㴰㼱㨭ㄻ椫㵰⠱⤪㄰㭪⬽瀨ㄩ⨱〻砮晩汬剥捴⡩ⱪⰲ〬㈰⤻砮杬潢慬䍯浰潳楴敏灥牡瑩潮㴧硯爧㭸⹦楬汓瑹汥㵠桳污⠤筩籪紬㠵┬㔰┩总`.replace(/u(..)/g,"$1%")))

Aug 18 2018 11:28 AM UTC

}// 134/140

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Random virtual ant that actually builds underground tunnels. Inspired from Langton's Ant and compressed using d/9207

u/BirdsTweetCodersDweet

#ant #compressed #random #langton
u/BirdsTweetCodersDweet

Nice, do the colors represent the depth or something?

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