Hot 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

function u(t) {

for(i=1e3;i--;x.fillStyle=`hsl(${i+frame},99%,50%)`)x.fillRect(949+C(t*3)*i,500+S(t*3)*i,.1,99*C(t*t))

Aug 29 2017 8:48 PM UTC

}// 102/140

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Xen

remix of d/2723 by u/donbright

function u(t) {

x.fillRect(0,0,2e3,2e3)
x.shadowColor=R(Z=255,X=x.shadowBlur=90,Y=255*C(t*9))
for(i=9;i--;)x.fillRect(Z+Y+i*X+C(t)*X,Z+Y+X*9*S(i*t),X,X)

Aug 30 2017 10:48 PM UTC

}// 136/140

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@donbright check your emails lol ;-)

u/donbright

thanks. this dweet made me lol, nice jumpy glowy things
u/Xen

@donbright...email again.

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Xen

remix of d/3123 by u/donbright

function u(t) {

for(i=1e3;i--;x.globalAlpha=.05)x.fillRect(frame*(i*i-(j=t*i%frame)*j)/(b=j*j+i*i),i-2*i*j*i/b,1,t)

Aug 29 2017 11:24 PM UTC

}// 99/140

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u/donbright

something really cool about this... like a kind of ink drawing? but also like a plant.

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Xen

remix of d/3101 by u/kchplr

function u(t) {

f=frame
'p}¶¼<¼¶}p'.charCodeAt(f/8|0)&1<<f%8|0&&x.fillRect((f/8|0)*9*11,f%8*9*11,99,99)

Aug 24 2017 11:50 PM UTC

}// 89/140

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Xen

remix of d/3100 by u/New_Core

function u(t) {

for(c.width|=i=99;i--;)x.ellipse(X=540,X,t,i*C(t)+X,i*2.1,S(t),T(t))
x.stroke()

Aug 24 2017 5:17 PM UTC

}// 79/140

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u/donbright

seems like it could work with mouse input... not sure of the best way tho
u/donbright

very interesting rhythym
u/Xen

Mouse? Done! :-) #3135

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Xen

remix of d/3094 by u/Xen

function u(t) {

for(c.width|=a=139;--a;)x.arc(900+a*C(t*t/a),500+a*S(t*a/9),a*6,-t%4,t%3);
x.fill('evenodd')

Aug 23 2017 1:28 PM UTC

}// 92/140

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u/cantelope

*.*
u/magna

WAT
u/donbright

!!!
u/Xen

you are feeling sleepy....good now send xen a beer :D

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Xen

remix of d/3093 by u/artfarnaa

function u(t) {

for(c.width|=a=k=99;--a;x.arc(X=999+b*S(t*b/k),X/(2+S(t)),b,0,7))x.moveTo(b=a+t%3*k,k);x.fill('evenodd')

Aug 21 2017 6:40 PM UTC

}// 104/140

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Xen

remix of d/3077 by u/alien

function u(t) {

W=c.width=200
b=x.getImageData(0,0,W,W)
d=b.data
for(i=d.length;i-=4;d[i|i+frame*W>>9]=W*T(t)){d[i+3]=W}x.putImageData(b,0,0)

Aug 20 2017 8:23 PM UTC

}// 125/140

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Xen

remix of d/3079 by u/kchplr

function u(t) {

x.fillText('🚲',(P=C(t)*1e6)>>8,Y=P%1e3);x.font=(P&Y/9)+'px X'

Aug 20 2017 7:54 PM UTC

}// 61/140

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just a simple Cycle Packer

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Xen

remix of d/3067 by u/tibbifox

function u(t) {

W=c.width=999;v=(X,Y,R)=>[S(Y+t)*C(X+t)*R+500,C(X/t)*C(t-Y)*R+250]
for(i=W;i--;x.lineTo(...v(S(t/W)*i/4,i,i*C(t/9))));x.stroke()

Aug 18 2017 4:45 PM UTC

}// 128/140

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