Dweets awesomed by u/alice-mx

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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jylikangas

function u(t) {

for(c.width=i=v='-1';i++<7;v+=1)x[f='fillText'](v+"x"+v+"="+v*v,155-i*9,30+i*9),x[f](8,X=99-i*6-C(i+t)*25,230-X-S(X)),x[f]('...◢◣.',i**4,64)

Oct 31 2018 3:00 PM UTC

}// 140/140

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Tourists visiting the Great Pyramid of Math

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u/anotherkitten

dang there is some clever stuff in here, nice
u/magna

How do you even...
u/magna

I mean seriously.
u/aleamb

amazing, fucking amazing
u/cantelope

i wish i could give this more than one awesome. great work!
u/jick

Wow!
u/lionleaf

#pyramid #pyramids #numbers #math <--- Need to be able to find this one again!
u/lionleaf

Amazing!
u/lionleaf

The people even bob up and down as they move
u/sigveseb

Fanfuckingtastic
u/magna

Shut down Dwitter. We're done here.
u/katkip

lovee itt
u/iverjo

#witchcraft
u/joeytwiddle

#landscape #scene
u/danny@hille.dk

I went to the Gizaplateauet onece, and I can comfirm it looked excactly like this :-)
u/vain

Very nice. The code and the usage of filltext seems to be real magic - i will try to check and understand the magic

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New_Core

function u(t) {

for(c.width|=i=40;i--;)x.fillRect(-99+(a=i%4-2)*i+i*C(a*1+-t*5+.6)+t%11*199,499+i*S(a*1+i/9-t*5),20,20)

Oct 31 2018 10:11 AM UTC

}// 103/140

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worst (4legged?) spider ever... I challange you to do a better one ;)

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u/katkip

not worst. it is a cool Fancy Pants Spider
u/magna

Smart!
u/lionleaf

Snake-spider
u/joeytwiddle

:-D #creepy crawly
u/iverjo

#spider
u/alice-mx

he's beautiful don't you judge him

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joeytwiddle

remix of d/10788 by u/joeytwiddle

function u(t) {

eval(unescape(escape`琪㴮㜻景爨椽㘰〻椭ⴻ砮捬敡牒散琨㤶〭圬㤹⭩ⰲ⩗ⰱ⤩圽⠶〰⩩⵩⩩⤪⨮㔻景爨樽㤻樭ⴻ砮晩汬剥捴⠹㘰ⴵ〰⩃⠲⩴⤭猪⡪ⴴ⤯㌬㐰〭猪匨㠰⩴⤪⠨樭㐩⨪㈩⨪⸵⼲⸹⵳⼲⬸〪匨㐪琩ⱳⱳ⤩猽㤫吨琯㕼簸⤪⨸`.replace(/u(..)/g,"$1%")))

Oct 31 2018 7:22 AM UTC

}// 140/140

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Halloween moon bat

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u/yonatan

This is great! wings are definitely worth the extra 44 chars
u/magna

I'm smiling uncontrollably. Was on a video conference. Had to turn off camera.
u/magna

The comedic timing of the animation is perfect!
u/magna

#waitforit
u/lionleaf

#halloween
u/joeytwiddle

Thank you. Although it was supposed to make you scream...
u/Xen

i was already screaming if that counts.... ;-)

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Xen

remix of d/10785 by u/alice-mx

function u(t) {

x.beginPath(q=t*91%1e3
);x.fillStyle=`hsl(${t*15%360},50%,50%)`;x.arc(C(q/6.2)*q+960,S(q/6.2)*(q)+560,2+q/25,0,7);x.fill();

Oct 31 2018 7:21 AM UTC

}// 124/140

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u/alice-mx

love the spacing on this, it's way more pleasing

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alice-mx

function u(t) {

x.beginPath();
q=t*50%500
x.fillStyle=`hsl(${t*15%360},50%,50%)`;
x.arc(C(q/5)*q+960, S(q/5)*(q)+540, 2+q/25, 0, 7);
x.fill();

Oct 31 2018 3:00 AM UTC

}// 127/140

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alice-mx

remix of d/10755 by u/alice-mx

function u(t) {

w=S(t)*100+110;
for(i=0;i<2000;i++){
v=~~(i/50)
x.fillStyle=R(C(i)*122+122,i/10,i/10);
x.fillRect(i%50*w*2+v%2*w,v*w,w,w)}

Oct 30 2018 8:03 AM UTC

}// 122/140

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anotherkitten

function u(t) {

for(c.width|=s=i=60;i--;)for(j=20;j--;)i+j&1&&x.fillRect(s*(i-t%1*(j&1)*(p=t*2&2)),s*(j-(t%1*(j+1&1)*2*!p)),s,s)

Oct 29 2018 10:11 PM UTC

}// 112/140

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weaving checkers

u/anotherkitten

idea from looking at the dweets of u/alice-mx
u/anotherkitten

u/pavel beat me to it rip
u/pavel

Yours makes for a better illusion because any given square eventually walks off-screen. In mine each square follows a small closed path.
u/pavel

I combined best of both into d/10768

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pavel

remix of d/10753 by u/alice-mx

function u(t) {

for(a=Math.abs,c.width|=j=440;j--;x.fillRect(((j>>1)%20+s*P)*99,((j/40|0)+s*Q)*99,50,50))s=(j%2-.5)/2/Math.max(a(P=C(t)),a(Q=S(t)))

Oct 29 2018 6:56 PM UTC

}// 131/140

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u/anotherkitten

dang your version is a lot better than mine, nice
u/katkip

wait what... i dont understand xD. nice

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alice-mx

remix of d/10754 by u/alice-mx

function u(t) {

w=S(t)*100+110;
c.width=500;
for(i=0;i<2000;i++){
v=~~(i/50)
x.fillRect(i%50*w*2+v%2*w,v*w,w,w)}

Oct 29 2018 8:39 AM UTC

}// 96/140

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thanks i hate it

u/BirdsTweetCodersDweet

w=S(t)*50+55 c.width=250 for(i=0;i<2e3;i++)v=~~(i/50),x.fillRect(i%25*w*2+v%2*w,v*w,w,w) - bit faster, 88 chars, golf your code damn it...

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alice-mx

remix of d/10753 by u/alice-mx

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<999;i++){
v=~~(i/20)
x.fillRect(i%20*100+v%2*C(t*5)*50%100,v*50+(v+1)%2*S(t)*50,50,50)}

Oct 29 2018 8:24 AM UTC

}// 130/140

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