Dweets awesomed by u/mrfoogles

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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mrfoogles

function u(t) {

t*=S(t)
x.globalCompositeOperation='lighter'
for(i=0;i<9;i++,x.fillStyle=R(t/2,7-i,1+i))x.fillRect(400+i*100+S(t)*500,800,S(t)*50,200-t*100)

Apr 15 2021 11:13 PM UTC

}// 140/140

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Pillar Lake

u/mrfoogles

dwitter.net/d/22516
u/mrfoogles

#waitforit
u/mrfoogles

#reflection, #light, #cave
u/mrfoogles

yeah that's probably too many

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RubyPiec

function u(t) {

x[s="fillStyle"]="blue"
x[r="fillRect"](0,z=frame**2,2e3,h=240)
x[s]="gold"
x[r](0,432,z,h)
x[r](480,0,h,z)

Apr 15 2021 1:48 PM UTC

}// 107/140

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Sweden

u/mrfoogles

kinda satisfying
u/Xen

Welcome to the dwitter family!

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KilledByAPixel

function u(t) {

with(x)fill(arc(X=2e3*Math.random(beginPath(globalCompositeOperation='xor')),X*X%1e3,t?9/t:2e4,0,7))

Apr 14 2021 3:41 AM UTC

}// 100/140

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Negative Space

u/mrfoogles

xor is cool.
u/KilledByAPixel

xor is the bestor! :)

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taupelink

remix of d/22452 by u/taupelink

function u(t) {

for(i=k=480;--i;x.fillRect(t*X*C(Y),k-X*S(Y),q/t,i>>t))f=i*t,X=f*f%2e3,Y=X*f%6.3,x.fillStyle=R(X%(q=i*C(X%S(Y))/t/Y)/4,X/2*C(q/20+Y),q,3/i)

Apr 14 2021 1:52 AM UTC

}// 139/140

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d/22476

u/magna

This is a Monet!
u/smtsjhr

how lovely
u/mrfoogles

whoa
u/rodrigo.siqueira

#monet
u/mrfoogles

Drowned forest next to a coal plant

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KilledByAPixel

remix of d/22412 by u/KilledByAPixel

function u(t) {

x.fillStyle=R(v=t%1>.2?99-C(t*=99)*300+C(t*t)*99:t=955,v/2,v/3)
x.fillRect(959+9*S(t),721+9*C(t),3,9)
x.drawImage(c,-16,-12,1952,1098)

Apr 11 2021 3:47 AM UTC

}// 134/140

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Desert Road 🏜️

Show more comments…
u/erin

wtf!?!?!?
u/erin

magic
u/RubyPiec

how the hell do you do these things
u/roboeor

its jjst a zoming in image
u/roboeor

bad
u/mrfoogles

thats mean
u/KilledByAPixel

#road

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mrfoogles

remix of d/22314 by u/taupelink

function u(t) {

for(i=k=540;--i;x.fillRect(k+X/C(Y),k+X*S(Y),w=i/2**t,w))f=i*t,X=f*f%2e3,Y=X*f%6.3,x.fillStyle=`hsl(${h=240+61**S(X/3e3+Y)},80%,${h&X/12}%)`

Apr 2 2021 9:46 PM UTC

}// 140/140

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Pipes

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mrfoogles

remix of d/22336 by u/mrfoogles

function u(t) {

w=c.width=1920
x.globalCompositeOperation='xor'
x.translate(w/2,w/3)
for(i=0;i<10000;i++)x.fillRect(S(t+i)*w/4,C(t-i)*w/4,100,100)

Apr 2 2021 9:43 PM UTC

}// 130/140

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Stretchy band

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mrfoogles

remix of d/22336 by u/mrfoogles

function u(t) {

w=c.width=1920
x.globalCompositeOperation='xor'
x.translate(w/2,w/3)
for(i=0;i<10000;i++)x.fillRect(S(t+i)*w/4,C(t-i)*w/4,100,100)

Apr 2 2021 9:43 PM UTC

}// 130/140

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Stretchy band

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mrfoogles

remix of d/22306 by u/Xen

function u(t) {

w=c.width=1920
x.globalCompositeOperation='xor'
x.fillRect(0,0,w,w)
for(i=0;i<100;i++)x.fillRect(S(t+i)*w/2,C(t+i)*w/2,100,100)

Apr 2 2021 9:37 PM UTC

}// 127/140

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Ferris Wheel

u/Xen

Welcome to the dwitter family!
u/Xen

also bonus points for your first dweet being a remix of mine and on my birthday!!

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KilledByAPixel

remix of d/15354 by u/KilledByAPixel

function u(t) {

for(w=i=125;i--;)for(j=0;j<8;x.fillRect(i*20,j++?w*j+299*C((t*j*j+i/j|0)**3)/j:0,20,3e3))x.fillStyle=`hsl(${j**4-149} ${j*7}%${29*C(j)+39}%`

Jan 27 2020 1:44 AM UTC

}// 140/140

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City Outskirts

u/tomxor

Nice, you got the colours just right, I couldn't quite figure that bit out. #city
u/pavel

Just a black screen on Safari
u/KilledByAPixel

fixing up the hsl to have commas and closing paren may fix some browsers
u/tomxor

Safari is wrong, they should this dweet as a unit test :)

dwitter.net | mrfoogles (652)