Dweets awesomed by u/f8f82804

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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f8f82804

remix of d/9671 by u/f8f82804

function u(t) {

with(x)for(i=c.width^=0,arc(960,530,475,0,7),clip();beginPath(),i--;fill())C(t-i)>0&&arc(960+(i*960-i*i)**.5*S(t-i),48+i,9,0,7)

Sep 5 2018 7:03 PM UTC

}// 127/140

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proof-of-concept for #clip #mask to help clean up the edges of a #sphere

u/joeytwiddle

This is doing something weird to my eyes! #illusion

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yonatan

remix of d/9666 by u/joeytwiddle

function u(t) {

for(x[f='fillRect'](0,0,c.width=99,j=299);q=j--/9;x[f](50+C(i)*s*6,26+C(i*8)*s,s,s))x.shadowColor=R(j,i=j*j/1e4+t,99),s=99/q,x.shadowBlur=q

Sep 5 2018 6:59 PM UTC

}// 139/140

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Smokey 3D structure with joey's shadows

Show more comments…
u/sigveseb

Way amazing!
u/cantelope

epic!
u/donbright

O M G
u/donbright

this is .. is this even real or am i dreaming?
u/joeytwiddle

Wow! The 3D looks real, but the scene is dreamlike. #d3
u/aleamb

amazing
u/iverjo

So good!
u/joeytwiddle

#glow

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f8f82804

remix of d/5600 by u/p01

function u(t) {

for(i=c.width^=0;i--;x.beginPath(x.fill()))C(t-i)>0&&x.arc(960+(i*960-i*i)**.5*S(t-i),48+i,9-(b=S(t-i-1)*C(Math.acos(i/540-1)+1))**4*9,0,7)

Sep 5 2018 6:50 PM UTC

}// 139/140

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#specular #halftone #sphere

u/f8f82804

#d3

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f8f82804

remix of d/9669 by u/f8f82804

function u(t) {

t||(X=8);c.onmousemove=e=>{X=e.x/99};c.width^=0;for(x.beginPath(i=370);i--;x.lineTo(960*(1+S(i+X+C(i))),540*(1+C(i*3-t+S(i)))));x.stroke()

Sep 5 2018 4:42 PM UTC

}// 138/140

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use your #mouse to rotate the view -- #animated

u/donbright

love it!!!!!!!!
u/iverjo

#interactive

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f8f82804

remix of d/9201 by u/f8f82804

function u(t) {

c.width^=0;for(x.beginPath(i=370);i--;x.lineTo(960*(1+S(i+t+C(i))),540*(1+C(i*3-t+S(i)))));x.stroke()

Sep 4 2018 4:49 PM UTC

}// 101/140

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u/donbright

would be nice w mouse control...

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f8f82804

remix of d/9655 by u/f8f82804

function u(t) {

x.fillText(t,t,t)

Sep 4 2018 4:22 PM UTC

}// 17/140

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#fixed #minimal animated dweet (without throw). Thanks to u/joeytwiddle!

u/yonatan

c.outerHTML=0 :)
u/f8f82804

u/yonatan: not animated!

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katkip

remix of d/9573 by u/katkip

function u(t) {

x.font='3.18in x';x.lineWidth=t;x.fillText('Ⓓⓦⓘⓣⓣⓔⓡ',40,600);x.fillStyle=`hsla(${frame},99%,50%)`;x.drawImage(c,S(t*1.1)*5,C(t)*5);life

Sep 4 2018 8:33 AM UTC

}// 135/140

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katkip

function u(t) {

l=C(t)*99;t||x.translate(960,540);x.font=l*9+'px A';x.fillText('🍉',l,l);x.drawImage(c,-960-l,-540-l,1920-l,960-l);x.rotate(C(t)*l/4567)

Sep 4 2018 8:20 AM UTC

}// 135/140

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Existence is watermelon

u/joeytwiddle

Juicy!
u/joeytwiddle

#kaleidoscope

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f8f82804

remix of d/9652 by u/f8f82804

function u(t) {

x.fillRect(9,9,9,9)

Sep 3 2018 11:43 PM UTC

}// 19/140

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#minimal visible dweet

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Agnes

remix of d/9650 by u/Agnes

function u(t) {

A=a=>Math.random()*a;for(P='M960 540',i=Q=255;i--;P+='l'+(20-A(40))+' '+(20-A(40)));x.strokeStyle=R(A(Q),A(Q),A(Q)),x.stroke(new Path2D(P))

Sep 3 2018 9:29 PM UTC

}// 139/140

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Yarn planet (variant of previous dweet with strokes instead of fills)

u/f8f82804

#path2d
u/donbright

creative

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