Dweets awesomed by u/RUNIE

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: #Opposites

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ellisk1

function u(t) {

c.width|=z=4+C(t);r=89;f=a=>x.lineTo(250*z+r*C(q=a-S(t+a)/3)*z,99*S(2*t)+r*z*(1+S(q)));f(0);f(1.3);f(2);f(2.5);f(0);f(2);r=99;f(2);x.fill()

Jan 23 2018 4:09 AM UTC

}// 139/140

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Flying Paper Airplane

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u/donbright

:)
u/sigveseb

Nice idea
u/trupples

Woah
u/aleamb

Great idea. Very nice dweet.
u/Qwitter

Cool
u/Xen

but is it flying towards or away?
u/ellisk1

Good question! It's up to the viewer haha
u/mrbhawk

This is my favourite dweet ever.
u/aleamb

the most elegant dweet ever seen
u/hollo47

#paperplane #elegant
u/joeytwiddle

#model

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RUNIE

function u(t) {

x.fillStyle=`hsl(${t*7.161972},99%,50%)`,x.fillRect(960,540,540,3),x.translate(960,t<49?540:-999),x.rotate(0.0021),x.translate(-960,-540)

Jan 22 2018 2:37 PM UTC

}// 137/140

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hope I didn't ruin your day

u/sigveseb

lol this is straight up infuriating! :D
u/Qwitter

"Do re me, Fa So la Ti MxxxxxFxxxxx" - Your Subconcious Samuel Jackson Voice
u/iverjo

#unsatisfying

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Yogeshp3

remix of d/6244 by u/RUNIE

function u(t) {

v=32
for(l=0;l<572;l++)d=l%v*v,x.fillStyle=`hsl(${t*150-d%360},99%,65%)`,x.fillRect(960+S(r=S(t-d/333)+l/v*.35)*d,540+C(r)*d,v,24)

Jan 22 2018 11:19 AM UTC

}// 130/140

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u/RUNIE

wish I tried removing the canvas clearing :D looks so cool
u/sigveseb

wow such a simple yet so cool remix! nicely done
u/Yogeshp3

Thanks guys :) @sigveseb: i am a fan of your dweets..
u/sigveseb

:)

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RUNIE

function u(t) {

c.width|=v=32
for(l=0;l<572;l++)d=l%v*v,x.fillStyle=`hsl(${t*150-d%360},99%,65%)`,x.fillRect(960+S(r=S(t-d/333)+l/v*.35)*d,540+C(r)*d,v,24)

Jan 20 2018 5:54 AM UTC

}// 139/140

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u/lionleaf

Psychedelic floppiness

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rikardlindstrom

function u(t) {

c.style.background=R();with(x)strokeStyle=`HSLA(${t*99},79%,80%,.2)`,beginPath(stroke()),arc(960+S(t)*540,540+C(t)*540,1E3,0,7)

Jan 20 2018 1:10 AM UTC

}// 127/140

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u/sigveseb

very pretty in fullscreen!
u/Qwitter

Illuminating tangent collector
u/joeytwiddle

Ecliptic!
u/magna

SWEEEET
u/sj_

this is really really rad
u/Yogeshp3

This is cool
u/joeytwiddle

#eclipse

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Qwitter

function u(t) {

x.fillStyle=R();c=255;x.fillRect(0,0,w=2e3,w);for(i=99;i--;){r=i*9*t%w;x.fillStyle=R(i*3,c-r/8,c);x.fillRect(w/2+r*S(i),w/4+r*C(i),r/9,r/9)}

Jan 19 2018 2:10 PM UTC

}// 140/140

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u/lionleaf

It just keeps on giving!

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aleamb

function u(t) {

M=Math;a=65025,c.width=w=255;v=w/2;for(;a--;)e=a&w,f=a/w,d=(7650/M.sqrt((s=e-v)*s+(z=f-v)*z)),g=M.atan2(f,e),d+t*99&f&&x.fillRect(e,f,1,1)

Jan 19 2018 1:33 PM UTC

}// 138/140

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My first dwitt. Sierpinski triangles on tunnel effect, more or less.

u/joeytwiddle

Reminds me of the black hole in Interstellar >.<
u/aleamb

#sierpinski #tunnel

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zanella

remix of d/6048 by u/staberinde

function u(t) {

x.fillStyle='#fff1'
x.fillRect(0,0,2e3,1e3)
x.fillStyle=R()
for(i=361;i--;)
x.fillRect(C(i)*i*C(t*i/360)+960,S(i)*i*C(t*i/360)+540,10,10)

Jan 17 2018 12:41 PM UTC

}// 137/140

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Adding some trail effect. ;)

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RUNIE

function u(t) {

c.width|=0
for(i=0;i<64;i++)x.fillStyle=R(b=(60-i)*(S(t*-1+i/32)+3),b,b),x.fillRect((a=1920*i/128)+S(-t+i/7)*99,a/2-48,1920-a*2,1920/1.5-a)

Jan 17 2018 1:17 AM UTC

}// 139/140

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First dweet! I call it the wibbly wobbly infinite hallway :D

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u/zanella

Welcome! Awesome dweet, I keep thinking that Pennywise will suddenly com running towards the camera! :D
u/sigveseb

Good shadows
u/magna

WOW
u/nystrand

Scary shadows. Very nice!
u/iverjo

Impressive
u/joeytwiddle

#tunnel
u/Cloud

Scary

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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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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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