Dweets by u/nntb

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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nntb

remix of d/10739 by u/tomxor

function u(t) {

x.fillRect(0,0,i=2e3,i)
for(t+=250;i--;c=t/3*(i%t<t/8))x.clearRect(960+9*c*S(R=i**97)+t*C(T),540+c*C(R)+t*S(T=i**.4)*C(!c*i),s=5*S(i-t),s)

Dec 14 2019 11:51 PM UTC

}// 138/140

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moved the flames to stars. changed it up a bit.

u/nntb

i wish i could stop the forward creep but i dont understand the math

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nntb

remix of d/3276 by u/cantelope

function u(t) {

for(x.fillRect(0,0,i=(w=1e3)*2,i);--i;)x.clearRect(w+((i+S(i)*9/(Z=3+((i/60|0)*2+t*16)%65))%30-15)/Z*w,561+(3-S(i*4+t)*76/Z)/Z*w,s=w/Z/Z,s)

Dec 14 2019 11:41 PM UTC

}// 139/140

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just a little adjustment to make it seem more like the back seat of a car

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nntb

remix of d/16817 by u/Xen

function u(t) {

for(Z=i=32;i--;x.fill(x.rect(3*C(Y=Z*.2+i^Z-C(i*t)/Z),1/S(Y),Y*32,Y*17)),x.stroke())x.beginPath(x.fillStyle=`hsla(${t*i*.10*Z},99%,50%,.5)`)

Dec 10 2019 9:34 AM UTC

}// 140/140

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second remix...

u/Xen

wheres the blending tho? walk you thru another soon if thats King...

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nntb

remix of d/9008 by u/Xen

function u(t) {

for(Z=i=32;i--;x.fill(x.arc(960,540,Z+i*Z-C(i*t/.1)*Z,i+t,i+(t*.001)+2)),x.stroke())x.beginPath(x.fillStyle=`hsla(${i*Z^t*99},90%,50%,.01)`)

Dec 9 2019 10:07 AM UTC

}// 140/140

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first REMIX!

u/Xen

nice, but if i find out you're a certain someone i'm gonna fart in your cereal!!! :-P

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