Dwitter - javascript demos in 140 characters

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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kodierer

remix of d/7956 by u/kodierer

function u(t) {

 i=50
c.width=1920
i+=20
x.fillRect (600, 500, 300, i)}

May 4 2018 4:36 AM UTC

}// 55/140

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kodierer

remix of d/7955 by u/kodierer

function u(t) {

 
for (i=0, i <10, i++){
x.fillRect (600, 500, 300, 10*i)}

May 4 2018 4:34 AM UTC

}// 58/140

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kodierer

remix of d/7954 by u/kodierer

function u(t) {

 
for (i=0, i <10, i++){
c.width=1920
x.fillRect (600, 500, 300, 10*i)}

May 4 2018 4:34 AM UTC

}// 71/140

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kodierer

remix of d/7953 by u/kodierer

function u(t) {

//c.width=1920 
for (i=0, i <10, i++){
c.width=1920
x.fillRect (600, 500, 300, 10*i)}

May 4 2018 4:34 AM UTC

}// 85/140

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kodierer

remix of d/7952 by u/kodierer

function u(t) {

c.width=1920 
for (i=0, i <10, i++){
c.width=1920
x.fillRect (600, 500, 300, 10*i)}

May 4 2018 4:33 AM UTC

}// 83/140

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kodierer

remix of d/7951 by u/kodierer

function u(t) {

//c.width=1920 
for (i=0, i <10, i++)
x.fillRect (600, 500, 300, 10*i)

May 4 2018 4:33 AM UTC

}// 70/140

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kodierer

remix of d/7950 by u/kodierer

function u(t) {

c.width=1920 
for (i=0, i <10, i++)
x.fillRect (600, 500, 300, 10*i)

May 4 2018 4:31 AM UTC

}// 68/140

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kodierer

remix of d/7949 by u/kodierer

function u(t) {

c.width=1920 
x.fillRect (600, 500, 300, 100)

May 4 2018 4:30 AM UTC

}// 45/140

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kodierer

remix of d/7948 by u/kodierer

function u(t) {

c.width=1920 
x.fillRect (600, 500, 300)

May 4 2018 4:29 AM UTC

}// 40/140

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kodierer

remix of d/7947 by u/kodierer

function u(t) {

c.width=1920 
h=10;
for (i=0, i <600 i++){
h=h*2;
x.fillRect (i, i, h);
}

May 4 2018 4:28 AM UTC

}// 73/140

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