Hot dweets by u/Jezza

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: #Opposites

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Jezza

function u(t) {

f=(a,b)=>55*i*b((t+99)/(1+a));c.width|=p='☉☿♀♁♂♃♄♅♆♇';x.font='4em m';for(i=0;i<10;i++)x.fillText(p[i],960+f(i,C),540+f(i,S))

Apr 9 2019 2:02 AM UTC

}// 124/140

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A not-at-all-accurate orrery

u/KilledByAPixel

cool idea
u/donbright

#astronomy #planets #physics
u/IV

#text

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Jezza

remix of d/13106 by u/Jezza

function u(t) {

x.globalAlpha=0.1;x.fillRect(0,0,2e3,2e3);for(i=314;a=.02*i,i--;)x.clearRect(1e3+(500+9*T(.01*i*(S(t/20)*20)))*S(a),530+500*C(a),99,2)

Apr 9 2019 10:58 PM UTC

}// 134/140

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C -> S

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Jezza

remix of d/9723 by u/DataMeta

function u(t) {

c.width|=i=768;x.transform(1,0,0,1,960,540)
for(i;i--;x.rotate(t/64))x.fillStyle=`hsl(${i},99%,50%)`,x.fillRect(i,i,i/8,i)

Apr 7 2019 9:12 AM UTC

}// 122/140

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Clicked random and remixed the first dweet

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Jezza

remix of d/13111 by u/KilledByAPixel

function u(t) {

for(i=999;i--;)X=Y=Z=M=N=O=335,Z>>=(Z*Z),X=~(i-N),M/=C(N-i),Y*=C(t-M),N^=(N/X),x.fillStyle=R(Z,M,O,1),x.fillRect(1185+1.7*X,486+1.01*Y,N,N)

Apr 9 2019 10:52 PM UTC

}// 139/140

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Created using @KilledByAPixel's automatic dwitter emitter.

u/Jezza

http://www.3d2k.com/js/dweetgen/?maxExpressi…
u/KilledByAPixel

Nice work.

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Jezza

remix of d/2239 by u/scottglz

function u(t) {

a=11;w=c.width=1920;g=S(t/7)*9+a;for(i=-a;i<a;i++)for(j=-a;j<a;j++)x.fillRect(w/2+i*(w/g)+30*S(g*j),j*1080/g+30*C(g*i)+540,w/g-a,1080/g-a)

Apr 7 2019 8:03 AM UTC

}// 139/140

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Clicked random and remixed the first dweet

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Jezza

function u(t) {

c.width=w=1920;x.translate(625,-1e4);x.rotate(-S(t)/30);for(i=0;i<9;i++)x.fillRect(-125+i*100,10400,50,200)

Apr 7 2019 9:40 AM UTC

}// 107/140

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#default

u/donbright

hahaha ... took me a minute to get it

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Jezza

remix of d/13089 by u/vinca

function u(t) {

x.globalAlpha=0.1;x.fillRect(0,0,2e3,2e3);for(i=314;a=.02*i,i--;)x.clearRect(1e3+(500+9*T(.01*i*(C(t/20)*20)))*S(a),530+500*C(a),99,2)

Apr 9 2019 12:23 AM UTC

}// 134/140

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Shoutout to @Vinca

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Jezza

remix of d/8975 by u/katkip

function u(t) {

a=n=>S(n)*64+192;for(i=26;i--;)x.fillStyle=R(a(i-t*3),a(i-t*5),a(i-t*7)),x.fillRect(t/i*100+S(t*2)*800+300,0,99,8);x.drawImage(c,0,8)

Apr 7 2019 9:04 AM UTC

}// 133/140

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Clicked random and remixed the first dweet

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Jezza

function u(t) {

c.width=80;with(Math)for(Y=45;Y--;)for(X=80;X--;)x.fillStyle=`hsl(${(atan2(C(X/PI),S(Y/PI))/PI+t/4)*180},99%,50%)`,x.fillRect(X,Y,1,1)

Mar 27 2019 3:45 AM UTC

}// 134/140

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Just messing around

u/Xen

Nice!

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Jezza

function u(t) {

with(Math){Y=frame;for(X=1920;A=X/99,B=Y/99,X--;)if((Z=atan2(C(A),S(B))/PI)*32&1)x.fillStyle=`hsl(${Z*180},99%,50%)`,x.fillRect(X,Y,1,1)}

Mar 26 2019 8:10 AM UTC

}// 137/140

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#atan2

u/donbright

#slowburn

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