Dweets by u/MAxSaL

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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MAxSaL

remix of d/20526 by u/dactyl

function u(t) {

c.width|=i=264
for(x.translate(979,550);i--;x.rotate(Math.PI/6*8))x.rect(-1e3,(j=i%100)*25,2e6,C(j/69+t)*200)
x.fill`evenodd`

Nov 10 2020 10:37 PM UTC

}// 125/140

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u/Xen

i like it
u/donbright

great job, great style and shape. interesting
u/MAxSaL

Thanks a lot!

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MAxSaL

function u(t) {

for(i=0;i<200;i++){
x.fillStyle=R(255-i*3,255%i,1255%i/2,1);
x.fillRect(900+S(t)*1.5*i,500+C(t)*1.5*i,5,5)}

Oct 9 2020 8:42 AM UTC

}// 108/140

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That's all folks

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MAxSaL

remix of d/18392 by u/lionleaf

function u(t) {

r=Math.random
for(i=899;i--;)R=r(t)*400,A=r()*S(t**2)*3.14,x.fillRect(960+R*T(t)/C(t),540+R*C(A),0.1,10)

Sep 25 2020 11:59 AM UTC

}// 104/140

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Black hole

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MAxSaL

remix of d/14444 by u/keithclark

function u(t) {

for(c.width=i=460,o=[w=190];i--;o[i]=[C(a=.279*i+t/3),S(a)*S(i+t),S(i)]);for([Z,X,Y]of o.sort())Z-=2,x.fillText('⚪',230+w*X/Z,140+w*Y/Z)

Jun 6 2019 8:05 PM UTC

}// 136/140

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Messed around with parameters

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MAxSaL

function u(t) {

k=400+T(t)*9;for(c.width^=200,x[l='fillStyle'],x[r='fillRect'](0,0,2e3,2e3),i=9;i--;x[r](500+i*99+S(t)*300+S(t*99)*5,k,50,200%k))x[l]='#6F1'

Jun 3 2019 8:06 PM UTC

}// 140/140

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Extra glitch

u/MAxSaL

Remix of https://www.dwitter.net/d/14379
u/Xen

#glutch

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MAxSaL

function u(t) {

for(i=0;i<120;i++)
x.fillRect(t*99, S(t*9)*9+i*9, 1, T(C(t)%S(i))*9);

Apr 1 2019 9:18 AM UTC

}// 70/140

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Wavey pattern

u/geb

#background

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MAxSaL

remix of d/11059 by u/ellisk1

function u(t) {

for(c.width|=i=2;i--;)x.arc(960,540,450*i*i,C(t*5)+1,0);x.fill('evenodd');for(j=3e3;j--;)x.fillStyle=R(9,x.fillRect(2e3*S(j*t/9),j,j,2),99);

Nov 19 2018 9:12 PM UTC

}// 140/140

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Spazzy Pacman

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MAxSaL

function u(t) {

o=100;for(i=0;i<200;i++){x.fillStyle=R(S(t*3)*t*5,S(t*3)*o,o+i*S(t*C(t+3)));x.fillRect(10*i,t*o,o,-o+i*S(t*S(i*3)))}

Nov 14 2018 10:57 AM UTC

}// 116/140

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No clue.

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MAxSaL

remix of d/10739 by u/tomxor

function u(t) {

x.fillRect(0,0,i=2e3,i);for(t+=300;i--;c=t/2*(i%t<t))x.clearRect(960+c*S(R=i%t)-t*C(T*4),540+c*C(R)+t*S(T=i**.5)*C(!c*i-t),s=6*C(i*160-t),s)

Oct 30 2018 9:21 AM UTC

}// 140/140

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Don't know

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MAxSaL

function u(t) {

c.style.bg=R();for(i=0;i<20;i++){x.fillStyle=R(C(t*i)*255,T(t)*255,S(t*i)*255);x.fillRect(i+T(C(t))*t*5+i*100,500+C(t)*i,50,C(t)*500+t*10)}

Oct 2 2018 7:25 PM UTC

}// 139/140

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Hmm... It locked a bit different when I made it. It seems, I cannot use c.style.bg

u/donbright

still got a nice rhythym

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