Dweets by u/sigveseb

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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sigveseb

remix of d/5851 by u/Xen

function u(t) {

t||x.translate(X=99,X)
x.globalCompositeOperation='xor'
x.fillStyle=`#`+(t*X|0)
x.fillRect(1+C(t*X)*X,0,2e3,99)
x.rotate(C(t/3)/9)

Jan 10 2018 8:07 PM UTC

}// 130/140

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sigveseb/xen Dweetchain: #11

u/lionleaf

#sigveseb_Xen_remix_chain

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sigveseb

remix of d/5849 by u/Xen

function u(t) {

X=540
Z=99
t||x.translate(X,X)
x.globalCompositeOperation='xor'
x.fillStyle=`#`+(t*9|0)%Z
x.fillRect(X/2+C(t*X)*Z,0,X,Z)
x.rotate(t/Z)

Jan 10 2018 7:49 PM UTC

}// 134/140

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sigveseb/xen Dweetchain: #9

u/lionleaf

#sigveseb_Xen_remix_chain

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sigveseb

remix of d/5846 by u/Xen

function u(t) {

X=540
Z=2e3
x.globalCompositeOperation='lighter'
x.fillStyle=`#10081088`
x.fillRect(-X/2,-X/2,Z*C(t),999)
x.rotate(C(t)*X/Z)

Jan 10 2018 7:35 PM UTC

}// 124/140

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sigveseb/xen Dweetchain: #7

u/lionleaf

#sigveseb_Xen_remix_chain

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sigveseb

remix of d/5844 by u/Xen

function u(t) {

Z=2e3,X=540
for(x.fillStyle=`hsla(${(i=99)%t},90%,${50+t*t*i%50}%,.1)`;i--;x.fillRect(-X/2,-X/2,X,Z*C(t)))x.rotate(t/Z);x.drawImage(c,99,0)

Jan 10 2018 7:05 PM UTC

}// 139/140

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sigveseb/xen Dweetchain: #5

u/lionleaf

#sigveseb_Xen_remix_chain

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sigveseb

remix of d/5842 by u/Xen

function u(t) {

x.fillRect(0,0,Z=2e3,Z),X=540
for(x.fillStyle=`hsla(${i=99},90%,${50+t*t*i%50}%,.55)`;i--;x.fillRect(-X/2,-X/2,i/9,X*C(t)))x.rotate(t/Z)

Jan 10 2018 6:59 PM UTC

}// 136/140

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sigveseb/xen Dweetchain: #3

u/lionleaf

#sigveseb_Xen_remix_chain

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sigveseb

function u(t) {

c.width|=0;x.fillRect(0,0,2e3,2e3);x.fillStyle='#fff';x.translate(960,X=540);x.rotate(t*3);x.fillRect(-X/2,-X/2,X,X)

Jan 10 2018 6:37 PM UTC

}// 116/140

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basic start for a remix chain with u/Xen!

u/Xen

Should be interesting ;-)
u/lionleaf

#sigveseb_Xen_remix_chain

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sigveseb

remix of d/5776 by u/ETHproductions

function u(t) {

t&&a<1920||(a=b=q=0,p=t*77%23+4,h+=20)
x.font='9em"'
x.fillText('🃏',a+=p,b)
b+=q++
b>930&q>0?q*=t%1/9-.9:0};{h=0

Jan 9 2018 12:05 AM UTC

}// 112/140

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Remixed on my phone so I didn't clean up unused variables etc. Just wanted to see how this looks with emojis :)

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sigveseb

remix of d/58 by u/sigveseb

function u(t) {

x.globalCompositeOperation='xor';x.fillStyle=R(255*S(t),255*C(t/8+1),99);x.beginPath();x.arc(960*S(t/3.3)+960,C(t)*540+540,99,0,7);x.fill()

Jan 7 2018 2:18 AM UTC

}// 139/140

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let it sit for a while to let the texture build up

u/sigveseb

#xor #texture

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sigveseb

remix of d/5540 by u/veubeke

function u(t) {

M=576
for(i=M*2;i--;x.fillRect(i/24<<5,i%24<<5,32,32,x.fillStyle=r<0|r>=1?'red':R(_=r*256,_,_)))r=i>=M?
Math.random():
(t+i)**4%1

Jan 4 2018 11:51 PM UTC

}// 129/140

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Veubeke's random challege

u/magna

Looks random to my human eyes
u/iverjo

Seamless!
u/sigveseb

#random

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sigveseb

remix of d/5514 by u/Xen

function u(t) {

X=t**t%1e3
Y=Math.random()
x.fillRect(X,t*99%1e3,Z=29,Z)
x.fillRect(1920-Y*900,t*99%1e3,Z,Z)
x.fillStyle=`hsla(${t*Z},99%,40%,.5)`

Jan 4 2018 10:30 PM UTC

}// 130/140

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Random challenge, takes a second or two to build up

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