Top dweets by u/Xen

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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Xen

remix of d/6851 by u/AnnanFay

function u(t) {

r=Math.random
for(i=4e3;i--;x.fillRect(700+T[i],520+C[i],1,1))P=G=>G[i]=(G[i]||0)+29*(r()-.5),P(T),P(C),x.fillStyle=r()>.5?'#'+i:'#f'+i*i

Feb 11 2018 8:18 PM UTC

}// 137/140

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Shoutz 2 AnnanFay

u/aleamb

cool!

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Xen

remix of d/6352 by u/BackendForth

function u(t) {

for(c.width|=i=96;i--;)for(j=54;j--;x.fillRect(i*20,j*19,g,g))g=9+9*S(((i-t)**2+(j-49)**2)**.3+S(t)*j*Math.atan2(j*t,i-t)+t*29)

Jan 23 2018 5:05 PM UTC

}// 127/140

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Xen

function u(t) {

x.beginPath(X=1e3-C(t/5)*799,Y=500+S(t+S(t/3))*299),x.fill(x.arc(X,Y,99,0,7)),x.arc(X,Y,99,0,7),x.stroke(),x.fillStyle=`hsl(${t*9},90%,30%)`

Jan 15 2018 7:43 PM UTC

}// 140/140

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u/whackashoe

the shading for this is really neat
u/Xen

been wanting to play with stroke and fill for a bit now :-)
u/dogspace

gives me an easy feeling
u/rippedspine

could not resist to remix this https://www.dwitter.net/d/6119 :)
u/Xen

thats what its all about lol, nicely done

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Xen

remix of d/5850 by u/sigveseb

function u(t) {

t||x.translate(X=540,Z=99)
x.globalCompositeOperation='difference'
x.fillStyle=`#`+(t*X|0)%X
x.fillRect(X/Z+C(t*X)*Z,0,2e3,X)
x.rotate(C(t))

Jan 10 2018 7:56 PM UTC

}// 140/140

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sigveseb/xen Dweetchain: #10

u/lionleaf

#sigveseb_Xen_remix_chain

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Xen

remix of d/5845 by u/sigveseb

function u(t) {

x.drawImage(c,Z=2e3,X=540)
x.fillStyle=`hsla(${t*X},90%,${50+t*t%50}%,.1)`
x.fillRect(-X/2,-X/2,Y=Z*C(t),Y)
x.rotate(C(t)*X/Z)

Jan 10 2018 7:15 PM UTC

}// 126/140

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sigveseb/xen Dweetchain: #6

u/lionleaf

#sigveseb_Xen_remix_chain

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Xen

remix of d/5542 by u/rikardlindstrom

function u(t) {

for(x.lineWidth=(i=c.width=296)/1e3;i--;)x.arc(149,79+C(t*t+i/9)*C(t*t+i/5)*(191-i)/29,i,-t,t);x.stroke()

Jan 6 2018 4:53 PM UTC

}// 105/140

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quick test

u/Xen

cloth puddle?

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Xen

remix of d/3242 by u/Xen

function u(t) {

t?x[(c[p+=[-1,-v,1,v][d=c[p]-~d&3]]^=2)?"fillRect":"clearRect"](p/v|0,p%v,1,1):(p=d=6e3,c.width=v=130)

Dec 31 2017 6:52 PM UTC

}// 102/140

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102byte langtons ant

u/katkip

Nice. I made one to #ant

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Xen

function u(t) {

x.globalCompositeOperation='xor',Y=c.width=99;for(i=2e4;i--;)x.fillRect(i%Y,i/Y,X=S(i-C(t)*Y)-1,X*S(X*t))

Dec 30 2017 4:36 PM UTC

}// 105/140

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u/nic

Damn, lemme adjust the antenna... :)

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Xen

remix of d/4532 by u/veubeke

function u(t) {

c.onmousemove=e=>{Y=e.y*3,X=e.x*3}
t?x.fillRect(q+=(X-q)/Z,p+=(Y-p)/Z,Z,Z):Z=X=Y=q=p=99
x.fillStyle=R(p%255,q%255,(p+q)%255,.1)

Dec 28 2017 11:25 PM UTC

}// 127/140

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little test to make it slowly chase mouse...

u/sigveseb

Nice

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Xen

remix of d/3600 by u/joeytwiddle

function u(t) {

for(i=1e3;i--;x.fillRect(910+5*s*C(h=i*t/2e3+t*t),540+5*s*S(h),s/2,s/2))s=i/(13-(t*i/99)%9),x.fillStyle=R(d=i*t/2%256,d,d,.1)

Dec 5 2017 1:05 AM UTC

}// 125/140

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Channel Of Chi

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