New dweets | Dwitter

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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williambellwisdo

function u(t) {

c.width*=1;for(i=399;i--;x.globalAlpha=.3)x.beginPath(),x.ellipse(960+C(i)*70,540+S(i)*70,100,300,Math.floor(C(i/3+t)),0,7),x.stroke()

Jul 13 2019 7:59 AM UTC

}// 134/140

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Riff off of Katkip's great dweet two days ago. This is what happens if you floor the rotation angle.

u/joeytwiddle

Nice! If you edit another dweet you can hit Remix to post it.
u/katkip

^

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pavel

function u(t) {

eval(unescape(escape`𩡯𬠨𫀽𨰮𭱩𩁴𪁼👴𙐽𝀻𫀭𛐻𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀵𜀬𫰿𝐰𞠱𩐳𚐩𪐽𫀥𜰬𪠽𫀯𜰦𜐵𛁫👬𛰴𞀦𜐵𛁸𛡦𪑬𫁓𭁹𫁥👒𚁩𚰱🀼𝠩𛁸𛡳𩑴𥁲𨑮𬱦𫱲𫐨𪐭𜑼𜐬𛐮𝐬𫰽𛑩𙐲𛀱𚱯𚠱𛠵𛀵𜀪𚀱𞐫𪰭𪠩𛀲𝐪𚀳𞀫𜠪𭀭𪰭𪠭𞀯𚀱𚰲𚠪𚀴𝐭𪰭𪠭𭀪𜐵𚐩𚐩`.replace(/u../g,'')))

Jul 13 2019 3:37 AM UTC

}// 138/140

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Blocks (https://dribbble.com/shots/1783699-Blocks)

Show more comments…
u/pavel

190 for(l=c.width|=t%=4;l--;x.fillRect(0,0,50,o?50:1e3))i=l%3,j=l/3&15,k=l/48&15,x.fillStyle=R(i+1<<6),x.setTransform(i-1|1,-.5,o=-i%2,1+o*1.5,50*(19+k-j),25*(38+2*t-k-j-8/(1+2**(45-k-j-t*15))))
u/KilledByAPixel

👍
u/aleamb

wow!!
u/username

actual f
u/katkip

awesome #compressed
u/katkip

#d3 #loop

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DataMeta

remix of d/14985 by u/DataMeta

function u(t) {

r=Math.random,m=r(n=r(o=r(p=255)));for(j=768;j--;x.fillRect(64*(j%31),64*(j/31|0),T(t*n)*9,T(t*m)*9))x.fillStyle=R(p*m/n,p*n/o,p*o/m,.07)

Jul 13 2019 2:17 AM UTC

}// 137/140

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u/Xen

love the style
u/donbright

me too

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DataMeta

remix of d/14521 by u/DataMeta

function u(t) {

r=Math.random,m=r(n=r());
for(j=768;j--;)x.fillStyle=R(o=255*n/m,o,o),
x.fillRect(64*(j%31),64*(j/31|0),T(t*m)*4,T(t*n)*4)

Jul 13 2019 1:45 AM UTC

}// 122/140

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fullscreen recommended

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username

remix of d/14972 by u/username

function u(t) {

for(a=_=140;--a;x.fill()){x.beginPath(x.fillStyle=R(9*($=_*S(a+t)),$+_,$+a*2))
for(i=3;i--;)x.lineTo(960+C(z=t+T(i)+a)*a*9,540+S(z)*a*9)}

Jul 12 2019 11:37 AM UTC

}// 138/140

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vvs deadly rotation

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donbright

remix of d/14977 by u/taupelink

function u(t) {

t?k<199?x.lineTo(a[k]%8<<7,a[k++]/8<<7):a=[c.width^=k=1]:a=k=0
while(a.length<64)a.lastIndexOf(r=Math.random()*64|0)+1||a.push(r)
x.stroke()

Jul 12 2019 12:57 AM UTC

}// 140/140

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each path visists every point on an 8x8 grid exactly one time. (usually)

u/donbright

(give or take a few points ha ha.. dont quite know how it works)

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username

remix of d/14978 by u/username

function u(t) {

for(a=_=1e3;a-=5;x.fill()){x.beginPath(x.fillStyle=R($=_*S(a/9+t*9)/9,$+_/99,$+a/9))
for(i=3;i--;)x.lineTo(960+S(z=t+T(i)+a)*a,540+C(z)*a)}

Jul 11 2019 9:39 PM UTC

}// 140/140

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katkip

function u(t) {

c.width*=1;for(i=399;i--;x.globalAlpha=.3)x.beginPath(),x.ellipse(960+C(i)*70,540+S(i)*70,100,300,C(i/3+t),0,7),x.stroke()

Jul 11 2019 5:48 PM UTC

}// 122/140

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#abstract

u/aleamb

great!

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katkip

remix of d/14973 by u/New_Core

function u(t) {

for(c.width|=i=900;i--;i%99<1?x.beginPath(x.fill()):0)b=90**S(t*i/99)+40,x.lineTo((b/S(a=i/63)+960),(C(a)*b*4+540))

Jul 11 2019 5:41 PM UTC

}// 115/140

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username

remix of d/14972 by u/username

function u(t) {

for(a=_=1e3;a-=5;x.fill()){x.beginPath(x.fillStyle=R(2*($=_*S(a/9+t*9)/9),$+_,$+a))
for(i=3;i--;)x.lineTo(960+S(z=t+T(i)+a)*a,540+C(z)*a)}

Jul 11 2019 5:07 PM UTC

}// 139/140

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hmmmmmmmmmmmmmmm idk.. how did I get here?