Hot dweets by u/katkip

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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katkip

function u(t) {

q=2;r=Math.random;t||(v=0,V=0,X=960,Y=540);X+=v*q,Y+=V*q;v+=r()-.5,V+=r()-.5;x.fillRect(X,Y,9,9);if(t%2<.1)X=960,Y=540,v=0,V=0

Jan 31 2019 4:25 PM UTC

}// 126/140

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Random walker velocity version. Looks like glass breaking

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katkip

function u(t) {

t/=9;for(i=20;i--;)for(j=20;j--;)x.fillStyle=`hsl(${C(i*i-t)*C(j*j+t)*360} 99%50%)`,x.fillRect(96*i,54*j,86,44)

Jan 29 2019 5:56 PM UTC

}// 111/140

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#disco #color

u/SMON

Uhm...how does one get started making things on this site? :)

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katkip

function u(t) {

t||(j=0);for(i=100;i--;)x.fillStyle=`hsl(${(50-i)**3+j**3} 99%${50+S((50-i)**2+j**2)*j/2}%)`,x.fillRect(j*10,10*i,10,10);j++

Jan 27 2019 8:37 PM UTC

}// 124/140

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From color to grayscale

u/katkip

#abstract #art

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katkip

function u(t) {

t||(j=0);for(i=384;i--;)x.fillStyle=R(0,C(i/3<<399+j/3)*128+128),x.fillRect(i*5,j*5,5,5);j++

Jan 29 2019 6:08 PM UTC

}// 92/140

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Binary thing

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katkip

remix of d/11977 by u/katkip

function u(t) {

c.width*=1;for(i=900;i--;)k=S(t+i)*t,l=500-C(k-i)*500,x.fillRect(960+C(k)*l,540+S(k)*l,10,10)

Jan 28 2019 12:50 PM UTC

}// 93/140

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White hole. I rarely wash myself because I'm lazy :(

u/katkip

Haha you guys liked this dweet only to be the first comment more visible lmao?

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katkip

remix of d/11988 by u/katkip

function u(t) {

t||(j=0);for(k=3;k--;){for(i=384;i--;)x.fillStyle=R(T(i*j)*30,C(i^j+t)*50+90,T(j&i+t)*40),x.fillRect(i*5,j*5,5,5);j>216?j=0:j++}

Jan 29 2019 6:13 PM UTC

}// 128/140

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u/13thptr

DF vibes

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katkip

remix of d/11979 by u/katkip

function u(t) {

c.width*=1;for(i=900;i--;)k=i*2+t,l=250-S(i+S(C(i))*C(k*(3+t/2|0)))*250,x.fillRect(960+C(k)*l,540+S(k)*l,10,10)

Jan 28 2019 1:06 PM UTC

}// 111/140

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Void organic thing inside another thing. It gets powerful every 2 seconds

u/joeytwiddle

Curious. Also #smokedweeteveryday

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katkip

remix of d/11978 by u/katkip

function u(t) {

c.width*=1;for(i=900;i--;)k=S(t+i)*t-i,l=500-C(i+C(i*t/9999)/9)*500,x.fillRect(960+C(k)*l,540+S(k)*l,10,10)

Jan 28 2019 12:53 PM UTC

}// 107/140

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Weird hypocycloids

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katkip

function u(t) {

k=S(t)*t;l=C(k)/6;x.fillRect(960+C(k-l)*400,540+S(k+l)*500,10,10)

Jan 28 2019 12:46 PM UTC

}// 65/140

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katkip

function u(t) {

f=n=>{q=C(n)*3.1416,x.moveTo(960+500*C(q*2),540+500*S(q*2)),x.lineTo(960+500*C(q),540+500*S(q))}
x.arc(960,540,500,0,7),f(t,1337),x.stroke()

Jan 24 2019 8:49 PM UTC

}// 140/140

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Cardioid

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