Dweets by u/Ulla62

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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Ulla62

function u(t) {

x.fillStyle=R(3*S(t)*120);
for(i=0;i<400;i++)
x.fillRect(100+i*S(t)*20,1,T(t),2500)

Mar 27 2021 8:09 AM UTC

}// 83/140

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Ulla62

remix of d/22143 by u/RallerenP

function u(t) {

r=Math.random;y=c.width;z=c.height;x.fillStyle=R(t*S(t)*120);for(i=0;i<9e3;i++)x.fillRect(p=r()*y,o=r()*z,8,8);x.clearRect(p-88,o,o/2,z)

Mar 27 2021 7:55 AM UTC

}// 136/140

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Ulla62

remix of d/22151 by u/Xen

function u(t) {

with(x)m=a=>Math.random()*a,fillStyle=`hsl(${m(1e3)},30%,80%,${m(9)}`,fillRect(m(3e3),m(3e3),m(z=50),m(z)),drawImage(c,S(m(z)),C(m(z)))/Xen

Mar 27 2021 7:52 AM UTC

}// 139/140

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Ulla62

remix of d/21959 by u/Ulla62

function u(t) {

i=(t*500)%30
x.fillStyle=R(i*8,i*9,i*7)
x.fillRect(1912,532+C(t)*32,99,4)
d=c.height/c.width
x.drawImage(c,-12*d,-4,c.width+8*d,c.height+8)

Mar 15 2021 8:32 AM UTC

}// 139/140

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Ulla62

remix of d/21914 by u/and3k5

function u(t) {

i=(t*500)%45
x.fillStyle=R(i/9,i/2,i*4)
x.fillRect(1912,532+C(t)*532,9,9)
d=c.height/c.width
x.drawImage(c,-12*d,-4,c.width+8*d,c.height+8)

Mar 14 2021 10:36 AM UTC

}// 139/140

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u/kian

Uh, another possible Emil! Also, sweet
u/Ulla62

Hehe thx Kian, skulle bare lige lege lidt og lærer principperne, ser ud til du har fået godt styr på det :-D

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