Dweets by u/Xen

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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Xen

function u(t) {

x.drawImage(c,C(t/2)*2,S(t/2)*2)
for(Z=2e4,X=i=255;i--;x.strokeStyle=R(Y=X*C(t*2),Y,Y*2))
x.strokeRect(i,0,Z/i*3,Z/i*2)

Nov 9 2017 11:47 PM UTC

}// 119/140

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Unknown Path

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Xen

remix of d/3496 by u/New_Core

function u(t) {

t?x.fillStyle=R(X%Z,t*9%Z,Y%Z):X=Y=Z=255
for(i=99;i--;x.fillRect(X+i*30,Y%1e3,Y/X,.3))
X+=S(C(t)*i)
Y-=C(S(t)*9)*19
x.drawImage(c,-1,C(t/4))

Nov 9 2017 6:25 PM UTC

}// 140/140

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it was all a dream....

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Xen

remix of d/3492 by u/New_Core

function u(t) {

for(x.fillRect(0,0,i=2e3,i);i--;x.fillStyle=`hsla(${t*199},99%,${i?70:0}%,.1)`)x.fillRect(i%2e3+199*S(a=t+i*i),i*i%1e3+199*C(a+t*2),5,6)

Nov 8 2017 8:37 PM UTC

}// 136/140

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Void Dancers.

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Xen

remix of d/3483 by u/veubeke

function u(t) {

t?x.rotate(7+(C(t*2)/3e1)):x.translate(960,540)
for(i=4;i--;x.fillRect(L=t*9,i*.1*L,9,L))x.fillStyle=R(Z=t*3+S(i/4),Z,t*60%6*60,.1)

Nov 7 2017 9:56 PM UTC

}// 131/140

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Sonic Spin_Dash

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Xen

remix of d/3481 by u/someoneX

function u(t) {

x.fillStyle=R(t*199%255,t*188%255,t*177%255);x.fillRect(0,0,500,500);x.drawImage(c,C(t)+1,S(t)+1)

Nov 7 2017 8:11 PM UTC

}// 97/140

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Simple dweet for someoneX.

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Xen

remix of d/3473 by u/veubeke

function u(t) {

t?x.rotate(.2/Math.log(t)):x.translate(960,540)
x.beginPath(x.fillStyle=R(T=t*2,0,S(t*T)*299,.4))
x.arc(T/.3-C(T)*9,0,T,0,7,0)
x.fill()

Nov 7 2017 6:10 PM UTC

}// 135/140

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u/lionleaf

#spiral

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Xen

function u(t) {

x.globalAlpha=.04,x.font="700px'",x.fillText("🐌",Z=500+C(t*8)*88,740+S(t*9)*99)

Nov 6 2017 10:08 PM UTC

}// 79/140

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Xen

remix of d/3467 by u/veubeke

function u(t) {

t?x.rotate(.1/Math.log(t)):x.translate(960,Z=540)
x.fillStyle=`hsla(${t*t%Z},99%,50%,.1)`
x.font="200px'"
x.fillText('★🐌★🐌★',t/T(t*7),0)/V

Nov 6 2017 9:50 PM UTC

}// 138/140

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Xen

remix of d/94 by u/iverjo

function u(t) {

c.width=99;for(i=6e3;i--;x.fillRect(X+48,Y+27,r,r-1))X=i%48-24,Y=0|(i/96)-27,r=((S(t)*X*Y<<t%64+7)%1e5)/1e5

Nov 6 2017 9:28 PM UTC

}// 107/140

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Xen

remix of d/3283 by u/mmastrac

function u(t) {

u.x|=0,r=x=>S(t*u.x++)*2e3;x.fillStyle=`hsla(${t*t},80%,50%,.03)`;for(i=39;i--;)x.beginPath(),x.arc(r(),r(),i*5,9,0,3),x.fill()

Nov 5 2017 10:10 PM UTC

}// 127/140

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Color_Cloudz

u/mmastrac

Amazing
u/Xen

Thanks :)

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