Dweets by u/coderkid

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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coderkid

function u(t) {

c.width=1920;x.beginPath();for(i=0;i<=1920;i++){y=540*S(11*i+t)+540;i?x.lineTo(i,y):x.moveTo(i,y)};x.stroke();

Feb 8 2023 2:31 AM UTC

}// 110/140

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Waves

u/Xen

nice!

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coderkid

remix of d/6327 by u/coderkid

function u(t) {

with(x){fillStyle=`HSLA(${t*99},50%,50%,1)`;x.fillRect(0,540+C(3*t)*540,9,33);drawImage(c,9,0);}

Jan 22 2018 2:13 PM UTC

}// 96/140

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u/donbright

nice

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coderkid

function u(t) {

with(x){fillStyle=`HSLA(${t*99},50%,50%,.5)`;x.fillRect(0,540+C(3*t)*540,99,99);drawImage(c,99,0);}

Jan 22 2018 2:10 PM UTC

}// 99/140

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coderkid

remix of d/6153 by u/BackendForth

function u(t) {

c.width|=0;a=[24,60,126,219,255,60,126,165];for(j=8;j--;)for(i=8;i--;)if((a[j]>>i)%2)x.fillRect(i*99+S(t)*500+564,j*99+99,96,96);

Jan 17 2018 7:58 PM UTC

}// 129/140

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u/donbright

impressive .. alot of people pack bytes into unicode but this is straight up integers

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coderkid

function u(t) {

c.width|=0;for(s=19;s--;)for(a=10;a--;){x.beginPath();x.arc(s*100+50,a*100+50,Math.abs(S(t+s+a)*50),0,2*Math.PI);x.fill();}

Jan 8 2018 12:52 AM UTC

}// 123/140

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u/Xen

lots of nice dweets, keep up the good work!

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coderkid

function u(t) {

r=Math.random;a=[0,0,0];a[Math.floor(r()*3)]=255;x.fillStyle=R(a[0],a[1],a[2],r());x.fillRect(r()*1920,r()*1080,S(t)*99,C(t)*99);

Jan 7 2018 8:21 PM UTC

}// 129/140

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coderkid

remix of d/4447 by u/lionleaf

function u(t) {

c.width|=0;v='Ⓗⓔⓛⓛⓞ Ⓓⓦⓘⓣⓣⓔⓡ Ⓦⓞⓡⓛⓓ';for(i=19;i--;)x.font=70+S(t*4+i)*20+'px a',x.fillText(v[i],i*90+99+S(t*2)*99,540);

Jan 7 2018 7:27 PM UTC

}// 117/140

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coderkid

remix of d/5186 by u/coderkid

function u(t) {

if(t%2<1){c.width|=0;x.font="14em 💩";for(s=9;s--;)for(a=8;a--;)x.fillText(['◐','◑','◒','◓'][(Math.floor(Math.random()*4))],s*213,a*216-9);}

Jan 7 2018 6:47 PM UTC

}// 139/140

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u/iverjo

#dots

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coderkid

function u(t) {

for(q=c.height|=0;q-=20;){a=(q/80)+t*10;x.fillStyle=R(C(a+90)*255,C(a+85)*255,S(a+44)*255);x.fillRect(0,q,1920,20);}

Jan 7 2018 1:15 AM UTC

}// 116/140

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coderkid

remix of d/5672 by u/coderkid

function u(t) {

for(w=c.width|=0;w-=10;)for(q=1080;q-=10;){a=t*9+w/q;x.fillStyle=R(C((a+90))*255,C((a+85))*255,C((a+25))*255);x.fillRect(w,q,10,10);}

Jan 7 2018 1:04 AM UTC

}// 133/140

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