Top dweets by u/New_Core

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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New_Core

function u(t) {

c.width=2e3;a=200*S(t)+300;for(b=i=500;i--;)x.fillRect(1e3+a*S(i)*S(i*.0065-t)-b*C(t),b+a*C(i),5,5)

Jan 13 2017 8:37 AM UTC

}// 99/140

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New_Core

remix of d/575 by u/iverjo

function u(t) {

if(!t)r=1,X=Y=800,W=2e3,H=1e3;x.fillStyle='hsl('+X+',99%,50%)';x.fillRect(X+=5*S(r+=S((t+X)*r)/2),Y+=5*C(r),5,5),X=((X%W)+W)%W,Y=((Y%H)+H)%H

Jan 3 2017 12:43 PM UTC

}// 140/140

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u/iverjo

If we use ES6 template literals, we can shave off a byte :D
u/iverjo

hsl(${X},99%,50%)

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New_Core

function u(t) {

if(!t)I=new Image(),I.src="http://is.gd/kjG7hF";c.width=1e3;x.drawImage(I,Math.floor(5*t%8)*184,0,184,325,-300+80*t%2e3,99,256,325)

Dec 25 2016 7:25 PM UTC

}// 131/140

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I was first thinking of doing alot of 3d rotating boxes but didnt find any good,,, ;) then I thought of reading pixels as letters and do all code I need on the picture but code got to long,, so a simple animation will do.

u/13thptr

#external
u/13thptr

#broken

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New_Core

function u(t) {

c.width=2e3;x.font=4+'cm a';x.translate(1e3,540);x.rotate(-t);for(i=15;i--;)x.rotate(.3),x.fillText("samtsirhC yrreM".split("")[0|i],0,-425)

Dec 4 2016 4:05 PM UTC

}// 140/140

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Little early greeting.. ;)

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New_Core

function u(t) {

k=c.width=1920;x.rotate(t*0.5);for(j=24;j--;){for(i=20;i--;){a=400;b=200;x.fillRect(-a*6+i*a+S(t)*k%a+(j*b)%a,-a*6+j*b+C(t)*k%a,b,b)}}

Jul 19 2016 8:21 PM UTC

}// 134/140

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Show more comments…
u/iverjo

Best rotozoom (well, without the zoom) I've seen on dwitter so far!
u/iverjo

Related dweet: http://dweet.dwitter.net/id/92?autoplay=1
u/New_Core

ah yea, I didnt think about zooming ;) try this code k=c.width=1920;x.rotate(t);for(j=26;j--;){for(i=20;i--;){b=300+S(t)*150;a=b*2;x.fillRect(-a*6+i*a+S(t)*k%a+(j*b)%a,-a*6+j*b+C(t)*k%a,b,b)}}
u/lionleaf

Hi! Welcome :D Sweet dweet ;)
u/lionleaf

Somewhat nausea-inducing in fullscreen!
u/iverjo

New_Core: Awesome, that totally qualifies as a new dweet :)
u/New_Core

#checkerboard
u/Odog8

#checker

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New_Core

remix of d/22926 by u/New_Core

function u(t) {

for(w=c.width|=i=a=560;i--;x.fillRect(960+(w*S(d*.9))*Z,a+(w*C(d))*Z,Z*a,Z*a))b=w*T(i>>5)/a,Z=60/(i%30+w/8+100*S(d=t+b)),x.fillStyle="#55f1"

May 31 2021 3:13 PM UTC

}// 140/140

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New_Core

remix of d/20988 by u/New_Core

function u(t) {

for(c.width|=f=i=540;i--;x.fillRect(f/2*S(v=i/f*3)*S(w=t+i*19),f/6-i,A=7*S(v)*C(w)+8,A))x.setTransform(a=C(d=S(t)),b=S(d),b,-a,960-d*f,a*f)

Dec 14 2020 11:51 PM UTC

}// 139/140

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a swinging christmas ball

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New_Core

remix of d/509 by u/New_Core

function u(t) {

with(x)strokeStyle=R(a=t*60%255,a/2,a),setLineDash([23]),lineDashOffset=a,font="6cm '",strokeText("💋",813,630),drawImage(c,-6,-3,1932,1086)

Sep 12 2020 1:07 AM UTC

}// 139/140

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Revisit of an old dweet...

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New_Core

remix of d/19733 by u/hauntedg

function u(t) {

c.width=1490
for(i=156;i--;)0x0ff8300e47e24c324892481249524142300c0ff0n>>BigInt(i)&1n&&x.fillRect((4*t+i)%16*T-T,(t+(i/16|0))%11*T-T,T,T=99)

Aug 19 2020 9:26 AM UTC

}// 140/140

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just added a nose ;+)

u/hauntedg

Much more realistic!

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New_Core

remix of d/19681 by u/danny@hille.dk

function u(t) {

c.width=99
a=[68,87,73,84,84,69,82]
for(i=7;i--;)x.fillText(String.fromCharCode(a[i]+19**S(t-i/9)),20+9*i,30)

Aug 16 2020 9:30 AM UTC

}// 109/140

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