Dweets awesomed 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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Current theme challenge: #Food

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dogspace

remix of d/6061 by u/username

function u(t) {

c.width|=0
for(x.font="16ex f",x.translate(400*t,0),i=9;i--;)for(j=16;j>10*-t;j--)x.fillText(String.fromCodePoint(128e3+i+j),120*j,99+120*i)

Jan 15 2018 6:03 PM UTC

}// 140/140

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thanks to /y/Xen for shrinking down 6 characters

u/dogspace

u/Xen
u/Xen

no worries ;-)
u/dogspace

btw seventh dweet

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Xen

remix of d/6062 by u/dogspace

function u(t) {

Z=c.width=200
x.strokeStyle=R(Y=t*Z%99,C(t)*99,99-Y)
for(i=Z;i--;x.stroke())x.beginPath(),x.arc(99,50,i*(C(t/3)+1)*3,4*C(t+(Z/i)),4*S(i+t))

Jan 15 2018 5:17 PM UTC

}// 139/140

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had a little play

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username

function u(t) {

x.font="111px arial"
for(i=0;i<9;i++)for(j=0;j<16;j++)x.fillText(String.fromCodePoint(127800+i+j+Math.floor(t*14-T(t)*2)),j*120-13,99+i*120)

Jan 15 2018 1:58 AM UTC

}// 140/140

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u/Xen

Very nice dweet!
u/Xaviaro

awesome!!

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dogspace

function u(t) {

c.width = 1920;
for(j=0;j<104;j++){
for(i=0;i<100;i++){
x.rotate(T(t*.01)*.1)
x.fillRect(i*20,j*60,5,S(t*.25)*100) // draw 50x200 rects
}
}

Jan 14 2018 11:32 PM UTC

}// 139/140

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third dweet

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nystrand

function u(t) {

with(x)for(i=c.width|=0;h=T(i/32^1)-17,i;translate(0,h),rotate(C(t+i/359)/n/9,fillRect(-n/2,0,n,h)))n=i--%32||setTransform(6,0,0,1,i,1120)

Jan 14 2018 9:39 PM UTC

}// 138/140

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Show more comments…
u/dogspace

WOW
u/aemkei

super nice! 🌴
u/myxoh

This one's amazing.
u/Xaviaro

great!
u/iverjo

Yes!
u/lionleaf

#tree #trees #palm #palm_tree
u/joeytwiddle

#organic #landscape #grass
u/katkip

#nature

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Xen

remix of d/6015 by u/rippedspine

function u(t) {

for(i=w=1920,a=S(t*2),d=99;i--;b=S(i),x.fillStyle=R(255*a,e=(1-b)*d,i%255,.3),x.fillRect(w/2+d*C(i+t)*a+C(t/3-a)*d,(t*150+d*b/6)%1e3,4,4));

Jan 14 2018 6:36 PM UTC

}// 139/140

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Shoutz 2 rippedspine

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sj_

function u(t) {

r=200;for(a=50;a--;){x.fillStyle=R(a*t,40,80,.05);x.fillRect(960+2*r-(a*100)+(r/t*100)*T(t),540+a*10-(r/t*100)*S(t),100,30/a)}

Jan 14 2018 12:15 AM UTC

}// 128/140

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u/Xen

takes a bit to paint but looks nice

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garettridge

remix of d/3371 by u/Xen

function u(t) {

c.width=1920;for(j=64;j--;)for(i=125;i--;x.fillRect(i<<4,j<<4,16,16))a=1+S((i&j)/+t*9),x.fillStyle=R(j,0,i,a/1.6)

Jan 13 2018 6:25 PM UTC

}// 113/140

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u/Xen

nice :-)
u/garettridge

Once character removal difference, thought it looked cool

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BackendForth

function u(t) {

c.width=1920
for(i=0;i<99;i++){
x.save()
x.translate(i*88-t*59,640)
x.rotate(1/(1+3**(-t+i)))
x.fillRect(-25,-200,50,200)
x.restore()
}

Jan 13 2018 5:40 PM UTC

}// 135/140

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sirscratchalot

function u(t) {

c.width=2e3;var v="SLINKY";x.font="24em ARIAL";for(var   j=0;j<2;j++)
for(var i=0;i<25;i++)x.strokeText(v,10+j*(20*i),6e2+S(t*5)*(20*i));

Jan 13 2018 5:35 PM UTC

}// 137/140

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u/Xen

Slinky 6000 ;-)
u/ximavus

Golfed it to 98 chars: x.reset();x.font="24em a";for(j=2;j--;)for(i=25;i--;)x.strokeText("SLINKY",j*20*i,600+S(t*5)*20*i)

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