Dweets awesomed by u/taupelink

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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taupelink

remix of d/14533 by u/rodrigo.siqueira

function u(t) {

m=1e3;n=100;R=Math.random()*3;X=R*C(v=t*n);Y=R*S(v);Q=R*R*S(3/R);x.moveTo(A=960+m*X,B=540+m*Y);x.lineTo(A+(-Y+X*Q)*n,B+(X+Y*Q)*n);x.stroke()

Jun 12 2019 9:29 PM UTC

}// 140/140

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Slow-building remix with polar coordinates and random r #math

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username

remix of d/13604 by u/username

function u(t) {

c.width|=w=400
for(i=9;i--;)
x.fillRect(w+i*99+S(t)*300,w,50,w/2)





for(i=4;i--;x.font=`9em'`)x.fillText(code.split('\n')[i],0,312+i*234)

Jun 12 2019 8:41 PM UTC

}// 140/140

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#uberquine because it shows the code to render what it also renders

u/username

an uberquinequine would be what also shows the code that renders the uberquine, however, that would not be an uberquine anymore and look bad. would be easy to do it here, however, too dull
u/magna

LOL
u/katkip

wow
u/katkip

nice idea
u/geb

love it

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KilledByAPixel

function u(t) {

c.width|=0
for(x.fillRect(0,0,2e3,2e3),x.fillStyle="red",i=1001;i--;x.lineTo(960+500*C(Z)*C(Y*t*t),540+500*Y))Y=S(Z=i/159)
x.fill('evenodd')

Jun 12 2019 8:02 PM UTC

}// 140/140

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Twisted Circle

u/Xen

love it
u/magna

sweet
u/magna

keeps on giving

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keithclark

remix of d/14463 by u/keithclark

function u(t) {

for(o=[c.width=i=480];i--;o[i]=[C(t+=w=140)*C(i),S(t)*C(i),S(i)]);for([Z,X,Y]of o.sort())Z-=1.5,x.fillText('🔵',240+w*X/Z,w+w*Y/Z,14-Z*Z*2)

Jun 12 2019 4:47 PM UTC

}// 138/140

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rodrigo.siqueira

remix of d/14541 by u/rodrigo.siqueira

function u(t) {

for(I=1850;I--;)for(var a=0,b=t/28,k=11;k--;)a=S(a)*b+t/I-2,b=C(I*a/800)*b-2,b>0&&(x.fillStyle=R(0,b*9,b*b*20),x.fillRect(t*120,I-770,2,1))

Jun 12 2019 3:26 PM UTC

}// 139/140

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Blue Marbled Patterns of Chaos #texture

u/geb

#background

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katkip

function u(t) {

!t?(s=0,q=1):x.fillRect(960-s,540-s,z=s*2,z),s+=1+s/9;if(s>1e3){s=0,x.fillStyle=R(h=(q%2)*256,h,h),q++}/////////////////////////////////////

Jun 12 2019 12:39 PM UTC

}// 140/140

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#loop

u/katkip

#tunnel

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KilledByAPixel

remix of d/14546 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=i=299;i--;restore(fillText("𝗦𝗣𝗢𝗧",9,800)))save(),clip(p=new Path2D(font="52em'"),p.arc((9*i+t*i)%2e3,S(i*i)*800,49,0,7))

Jun 12 2019 5:50 AM UTC

}// 140/140

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Spot

u/katkip

Awesomened!
u/jylikangas

These are clever and fresh! Well done!

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taupelink

function u(t) {

C=100
c.width|=0
for(i=9;i--;)x.fill(new Path2D(`M${C*(4+i+3*S(t))} 400 h50 v${2*C} h-50 v${-2*C}`))

Jun 9 2019 9:57 PM UTC

}// 101/140

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#default with #path2D

u/katkip

nice
u/taupelink

Notes: The v${-2*C} at the end can be omitted. I regret my choice of "C" for a variable name--that's cosine :)

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KilledByAPixel

remix of d/14426 by u/KilledByAPixel

function u(t) {

w=c.width|=0;x.fillRect(0,W=1e3,w,w);for(i=99;i--;x.fill(p=new Path2D(),p.arc(i*18+19,W-Y-i+9,i,0,7)))Y=800*(S(t*2+i/50)**2)**.5

Jun 9 2019 7:42 PM UTC

}// 128/140

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Bounce

u/aleamb

love it!
u/joeytwiddle

#bounce

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Xen

remix of d/14505 by u/simonmkwii

function u(t) {

for(x.fillRect(0,0,i=940,i);z=--i**.25;x.fillStyle=R(0,900/--z,0,.4))x.setTransform(s=20/z,0,0,s,9,1),x.fillText(2*C(i)|0,i%z*94,t++%z*54)

Jun 9 2019 7:05 PM UTC

}// 138/140

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#matrix

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