Dweets awesomed by u/jdspugh

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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rodrigo.siqueira

remix of d/14541 by u/rodrigo.siqueira

function u(t) {

for(var I=1080;I--;)for(var b=t/15,k=12;k--;)
b=C(I/999+b*C(b*b/2)+4)*b-2.8,
x.fillStyle=R(b*120,b*b*13,0),
b>0&&x.fillRect(t*120,I,2,.8)

Oct 17 2019 12:16 AM UTC

}// 137/140

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Orange Marbled Patterns of Chaos - Nonlinear interactions inspired by an old paper marbling technique. #texture

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yonatan

remix of d/16088 by u/yonatan

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜡥𜰻𭀼𜐴𙠦𪐭𛐻𩠽𭀾𜐦𙡔🀭𜐬𮠽𚁔𚰳𚐪𭀪𝀰𛁲👦𚠨𭀪𞀰𛑺𚐪𜠫𭀬𮀮𩡩𫁬𤡥𨱴𚁩𛁦🱺𞡴𚠸𜀬𜐬𬠬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𬐽𜠵𝐯𚀱𚱴𚐬𬐪🐲𛠳𛑦𛁱𚠽𜐮𝐭𩠬𩠫𛠲𚐩𚑦𫱲𚁔🐰𛁪🐹𞱪𛐭𞱔👔𛰲𚱓𚀨𪐭𞐶𜀪𤰨𭀪𪰩𚐪𪰯𭀯𞐹𚐩𪰽𜠪𚡪`.replace(/u../g,'')))

Oct 14 2019 5:47 AM UTC

}// 139/140

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Show more comments…
u/KilledByAPixel

Beautiful
u/username

crazy
u/joeytwiddle

Oh my! :) #landscape #compressed #slowdraw
u/aleamb

YES!
u/katkip

WOW
u/katkip

#realistic
u/katkip

#water #island
u/Infidel

This is amazing! Nice job!
u/vain

I'll pack ;-) Very impressive

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KilledByAPixel

remix of d/16031 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𪐽𜐶𚱴𯀰𞱲👩𙐲𝀻𩡯𬠨𪰽𝀻𪰭𛐻𚑲𚰽𝠫𤰨𞐹𚡫𚡴𛰨𜠸𚱃𚁩𚠪𪰩𚠹𚐩𚠴𞱷𪑴𪀨𮀩𩡩𫁬𚁥𫁬𪑰𬱥𚁩𙐱𝠪𜐱𞐫𝠵𛀨𨡥𩱩𫡐𨑴𪀨𮠽𭀥𜐪𞐹𚐬𪐾🠴𚐪𜐷𝐭𮠪𚀱𚱓𚁩𚠪𝐩𛰳𚐬𬠬𞐬𜀬𜀬𝰬𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀹𘀴𞐥𙁻𮠼𞐷🱺𛰲𚰴𚡲𙐲𞐺𞑽𙑠𚐩`.replace(/u../g,'')))

Oct 12 2019 5:59 PM UTC

}// 140/140

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3D Clay Vases #MultiDweet

u/DataMeta

Amazing! #realistic #compressed
u/aleamb

wow! love it!
u/fourier.space

❤️

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robbyg

function u(t) {

x.fillRect(0,0,a=2e3,a)
for(i=a;i--;)x.clearRect(960+C(z=i/3-t/i*99)*i/2,540+S(z)*i/2,5,5)

Oct 11 2019 8:59 PM UTC

}// 90/140

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KilledByAPixel

remix of d/14781 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👰🐮𝰹𞱷𪑴𪀨𮀩𩡯𬠨𪰽𝀶𞱫𛐭𞱢𩑧𪑮𤁡𭁨𚁦𪑬𫀨𚐩𚑦𫱲𚁪🐴𜀻𨐽𬀪𛐭𪠪𛠲𞱡𬡣𚁫𙐹𚠲𝀰𛀶𜀫𚁫𛰹𯀰𚐪𜠴𜀬𪰼𝀵🰱𜠰𛰨𜐭𭰫𭰪𠰨𨐥𚁰𚠲𚐼𬀿𬐺𬀭𬐬𩡩𫁬𤱴𮑬𩐽𤠨𝠪𪰬𞐹𛁷𚠱𞐹𚐩𚐺𝁥𜰬𨐬𨐩𚑱👡𙑰𛁷🐮𝐫𤰨𪰪𝐭𭀪𝀩𛰲`.replace(/u../g,'')))

Oct 9 2019 7:40 PM UTC

}// 140/140

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Push It

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tomxor

function u(t) {

for(c.width=63,i=3e3;i--;x.fillRect(R=i&63,T=i>>6,1,.5-Z/24))for(j=5,Z=12;j--;)Z-=((R-32)**2+(T-18)**2+Z*Z)**.5-8+S(R/2+t*4)*S(T/2)*S(Z/2)*3

Oct 6 2019 12:27 PM UTC

}// 140/140

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Ray Marching SDF Sphere+Bumps

u/tomxor

Specifically, sphere tracing, with axis aligned field, i.e no perspective, marching along Z only. The sphere is not rotating, the simple displacement map is just being pushed through it's x.
u/yonatan

orthogonal raymarching... nice idea
u/tomxor

You said it more succinctly :)
u/tomxor

#raymarching

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yonatan

function u(t) {

with(x)if(!t){c.width=innerWidth
onmouseup=e=>fillStyle='#'+(q*1e6|0)
onmousemove=e=>fill(arc(e.x,e.y,1+q**44*99,0,7,beginPath()))}
q=t*t%1

Oct 5 2019 11:35 PM UTC

}// 139/140

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Paint (like Jackson Pollock). Click to change color.

u/yonatan

based on k3lab's OilPainting - http://wa.zozuar.org/code.php?c=92Ul
u/taupelink

excellent

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jlidbeck

function u(t) {

with(Math)for(i=c.width|=0;i-=20;)for(j=1e3;j-=20;)m=i-499,n=j-499,u=5*atan2(m,n),v=log(m*m+n*n)*3,z=9+9*C(u-t)*S(v-t*7),x.fillRect(i,j,z,z)

Sep 12 2019 3:03 AM UTC

}// 140/140

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u/13thptr

original

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nystrand

function u(t) {

for(r=777,i=2e3;i--;x.fillRect(a+r,b+r,29,19))a=t*i*i*r%2e3-r,b=i-r,g=i/3+S(t)*a/24,x.fillStyle=R(A=S(t+a/g)*S(C(t/2)+t-b/g)*i,A+a/8,A+b,.3)

Sep 9 2019 7:02 PM UTC

}// 140/140

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Show more comments…
u/yonatan

Nice one! How does it work?
u/yonatan

Oh I get it, a and b are coords used to generate the pixel color with g as tilt
u/pavel

very nice
u/13thptr

great style
u/aleamb

fucking awesome!!
u/KilledByAPixel

👍
u/magna

wowza
u/iverjo

Wow, very nice!
u/vain

Incredible

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taupelink

function u(t) {

for(f=1,i=d=e=1e3;i--;x.fillRect(960+d*z*C(e),540+d*z*S(e),f,f))r=Math.random(z=50)*15|0,[d,e,f]=[2+r*.6+f*C(d),r+2-f*S(d)/3,r%3/2+.2/f**.5]

Sep 9 2019 1:54 AM UTC

}// 140/140

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d/15661

u/katkip

Awesome

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