Top dweets by u/BirdsTweetCodersDweet

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: #ScaryMovies

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BirdsTweetCodersDweet

remix of d/7997 by u/BirdsTweetCodersDweet

function u(t) {

c|=P=(L,A,N,E,T)=>{x.arc(I=L+C(T)*N,J=A+S(T)*N,E,0,7);x.beginPath(x.fill());return[I,J]}
P(...P(...P(960,540,0,50,0),250,20,t),100,10,t*6)

May 5 2018 7:52 PM UTC

}// 138/140

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A fun thing I found when messing about with Burrak's planets dweet

u/BirdsTweetCodersDweet

Other versions I made are at d/7997 and d/7999
u/BirdsTweetCodersDweet

Play around with the '6' in i=t*6... Fractional values such as 5.125 also work well :D
u/BirdsTweetCodersDweet

If the image is tilted and you want to straighten it, just make it t*{something}+{a decimal value you'll have to use trial-and-error for}

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BirdsTweetCodersDweet

remix of d/7446 by u/prplz

function u(t) {

c.width=w=800
t||(x.fillText(x[f='font']=1+x[f],0,90),d=x.getImageData(0,0,w,w))
for(i=w;i--;)x.putImageData(d,0,T(i/300+t)*9+200,i,0,1,w)

Mar 25 2018 2:53 PM UTC

}// 138/140

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Flowing text

u/prplz

#text

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BirdsTweetCodersDweet

function u(t) {

with(x)for(c.width=a=2e3;a-=4;beginPath(stroke()))strokeStyle=`hsl(${d=C(a)*70},99%,50%`,ellipse(960+200*C(a+t*3),480+d*4,90+d/3,90+d,0,0,7)

Feb 3 2018 3:39 PM UTC

}// 140/140

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spinning colorful torus in 3d...

u/BirdsTweetCodersDweet

credit to u/joeytwiddle and u/veubeke
u/BirdsTweetCodersDweet

a longer, but better version: with(x)for(c.width|=a=1e3;a--;beginPath(stroke()))b=255,d=C(a)*10,strokeStyle=R(b*S(a)+b,25*d+b,100+d,.5),ellipse(960+200*C(a+t*3),540+200*S(a),90+30*S(a),90+d*3,0,0,7)
u/magna

So pretty!

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BirdsTweetCodersDweet

remix of d/6460 by u/njm

function u(t) {

x.fillStyle=`hsla(${t*90},50%,50%,.5)`;x.fillRect(910+t*15*T(t),490+t*15*S(t),50,50);x.font='120px x';x.fillText("treme", 1065, 567);

Jan 25 2018 10:55 PM UTC

}// 133/140

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Changed the shape, golfed a little, and added a little something from myself ;D

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BirdsTweetCodersDweet

remix of d/10401 by u/rbong

function u(t) {

Y=c.height^=0
p=m=>S(Y+t+90*m)*250+250
while(Y-=40){for(i=4;i--;)a=p(i),b=p(i+1%4),x.fillStyle=R(a,b,a+b),a<b&&x.fillRect(a+735,Y,b-a,40)}

Oct 14 2018 4:50 PM UTC

}// 138/140

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Ice version :D

u/rbong

Awesome colors

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BirdsTweetCodersDweet

remix of d/10401 by u/rbong

function u(t) {

Y=c.height^=0
p=m=>S(Y+t+90*m)*250+250
while(Y-=40){for(i=4;i--;)a=p(i),b=p(i+1%4),x.fillStyle=R(a,b,50),a<b&&x.fillRect(a+735,Y,b-a,40)}

Oct 14 2018 4:47 PM UTC

}// 137/140

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Centered and shortened :)

u/BirdsTweetCodersDweet

(i.e. golfed)

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BirdsTweetCodersDweet

function u(t) {

c.width|=0
x.font='120px x'
v="8000 Dweets! WOW!".split('')
for(i=0;i<v.length;i++)x.fillText(v[i],50+i*100,500+(S(t*10)*i*10))

May 5 2018 8:26 PM UTC

}// 127/140

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u/prplz

Array spread: v=[..."8000 Dweets! WOW!"]
u/BirdsTweetCodersDweet

Ahh, nice :)

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BirdsTweetCodersDweet

remix of d/888 by u/jczimm

function u(t) {

c.width=1920;for(i=0;i<360;i++)for(j=0;j<6;j++)x.fillRect(960+200*C(j+i)*S(T(-t)+i),540+200*S(i+j),10,10)

Feb 1 2018 8:34 PM UTC

}// 106/140

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Wavey sphere :D

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BirdsTweetCodersDweet

remix of d/11588 by u/katkip

function u(t) {

eval(unescape(escape`挮睩摴桼㵦㴨堬夬搬愽䌨搩⩤Ɫ㵤⼲⤽㹻楦⡤㸲〩砮晩汬却祬攽刨搬搬搬⸲⤬砮晩汬剥捴⡘ⵢⱙⵢⱤⱤ⤬昨堭愬夬戩ⱦ⡘ⱙⵡⱢ⤬昨堫愬夬戩ⱦ⡘ⱙ⭡Ɫ⥽㭦⠹㘰ⰵ㐰ⰷ〰⭴⤻`.replace(/u(..)/g,"$1%")))

Dec 30 2018 4:47 PM UTC

}// 125/140

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Pixelosis

u/BirdsTweetCodersDweet

Uncompressed code, 153 chars - https://pastebin.com/R9Jd5WAH

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BirdsTweetCodersDweet

remix of d/9886 by u/katkip

function u(t) {

c.style.background=R();x.fillRect(t*200,a=740-((S(t)*2.5+2.5)*2)*50,g=S(t)*50+55,g+1.6),x.shadowBlur=9,x.shadowColor=`hsl(${t*250},99%,70%)`

Sep 16 2018 7:02 PM UTC

}// 140/140

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Night mode and better 3D :D

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