Dweets awesomed by u/13thptr

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: #Food

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f8f82804

remix of d/11620 by u/f8f82804

function u(t) {

for(i=c.width^=0;i--;Z<1.6&&x.fillRect(960+800*S(θ)*S(ϕ)/Z,540+800*C(ϕ)/Z,s=32*(1.6-Z),s)){ϕ=i/600;θ=i*84+(i/9e3)**C(i+t)**2;Z=C(θ)*S(ϕ)+2;}

Jan 7 2019 6:37 PM UTC

}// 140/140

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patterns on a #perspective #sphere with #occlusion

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rnbw

function u(t) {

c.width^=0
x.fillStyle='#3ad3'
for(i=-1;i++<8;)x.fill(x.arc(960+S(t+i*.9)*500*(j=Math.min(i,1)),j*400+C(t+i*.9)*129*j+300,0,0,0))

Jan 7 2019 4:48 PM UTC

}// 129/140

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my first dweet of 2019 :D

Show more comments…
u/rnbw

(in which i learned heptagons are surprisingly efficient - tau/7 can be rounded and shortened to 2 characters!)
u/DataMeta

Very nice!
u/lionleaf

#diamond -looking
u/lionleaf

Clean and nice #gem
u/joeytwiddle

Nice! #model is how I tag 3d objects/shapes
u/f8f82804

#d3

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NullifiedWarp

remix of d/11679 by u/NullifiedWarp

function u(t) {

c.width=1920 // clear the canvas
x.fillStyle=R(255,215,0)
for(i=0;i<2000;i++)
x.fillRect(C(i+t)*300+900,600+S(t+i)*200,5,100*S(t-i*9)-200)

Jan 7 2019 2:47 PM UTC

}// 138/140

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Burning Ring

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NullifiedWarp

function u(t) {

c.width=1920 // clear the canvas
x.fillStyle=R(255,215,0)
for(i=0;i<2000;i++)
x.fillRect(C(i)*400+900,400+S(t+i)*300,5*S(t),200)

Jan 7 2019 1:31 PM UTC

}// 128/140

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Invisibility ring? idk first dweet.

u/JWinslow23

One Ring to rule them all...
u/lionleaf

#gold #ring #lotr #one_ring :) Welcome! Great first dweet #first_dweet

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akm

remix of d/11635 by u/Undefined

function u(t) {

t||x.translate(956,536);for(i=360;i--;x.fillStyle=`hsl(${T(frame)*T(i)*999^i} 100%50%)`)x.fillRect(i*1.4,0,6,6);x.rotate(.01)

Jan 5 2019 9:50 PM UTC

}// 125/140

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fuzzy circle

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yonatan

remix of d/11642 by u/yonatan

function u(t) {

for(i=c.width|=0;i--;x.fillRect(S(a=i+t)*r+960,i/2,C(a)>0&&C(a)*r/2,19))s=i<1500,r=s?i/3:99,x.fillStyle=`hsl(${s*88} 33%${i%S(i)*77}%`

Jan 4 2019 8:36 PM UTC

}// 134/140

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u/13thptr

:0
u/lionleaf

Now that's a nice #tree . And you've got a full year to decorate it for christmas :)
u/katkip

*o*
u/iverjo

Stunning!
u/joeytwiddle

#christmas #xmas
u/vain

x.call3DEngine('tree') XD

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f8f82804

remix of d/9721 by u/f8f82804

function u(t) {

for(i=c.width^=0;i--;Z<1.6&&x.fillRect(960+800*X/Z,540+800*Y/Z,s=32*(1.6-Z),s)){ϕ=i/600;θ=i-t/5+ϕ*4.5;X=S(θ)*S(ϕ);Y=C(ϕ);Z=C(θ)*S(ϕ)+2;}

Jan 2 2019 7:32 PM UTC

}// 136/140

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#perspective #sphere #stripe

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New_Core

remix of d/11613 by u/New_Core

function u(t) {

x.font="81px'"
x.drawImage(c,d=-200,d,2320,1480)
for(q=i=450;i--;)x.fillText("⭕",i%23*90+(q*C((a=~~(i/23))/3+t)-q-t*q)%90,a*90+d*S(t)+d)

Jan 2 2019 2:54 PM UTC

}// 136/140

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u/Undefined

You forgot to c.width+=0 lol

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New_Core

function u(t) {

x.font="81px'"
x.fillStyle="#0003"
for(a=i=294;i--;)x.fillText("🎆",i%21*91,300*S(t)%90+~~(i/21)*90)
t%2<1?x.drawImage(c,99,99,1731,891):0

Jan 2 2019 10:59 AM UTC

}// 137/140

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infinity on and off

u/13thptr

underrated
u/13thptr

#emoji #grid

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ellisk1

function u(t) {

r=t?r:Array(n=1250).fill(n);for(j=n;j-=2;x.fillRect(r[j]+=d*S(a=j%2**(t|0)+t+d),r[j-1]+=C(a)-2,w,w))x.fillStyle=R(w=j/n*200/t,d=3+(t>8)*t*t)

Jan 1 2019 9:48 PM UTC

}// 140/140

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Bonsai

u/katkip

finally something awesome
u/lionleaf

That's amazing! #bonsai #tree #organic #plant
u/DataMeta

Wow
u/hollo47

Impossible.

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