New #d3 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.

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Pascal

remix of d/22689 by u/Pascal

function u(t) {

c.width|=w=480;for(j=2;j--;)for(i=k=500;i--;x.fillRect(w+w*3*(C(i+t)*C(a))/Z+w*j*2-Z*12*j,w-3*(S(a))/Z*w,s=k/Z**2/2,s))Z=4+S(i+t)*C(a=i/.9)

May 9 2021 9:12 PM UTC

}// 139/140

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#stereograph #d3 cross eye sphere, make Z negative to flip the 3D effect

u/Polyducks

Wow incredible

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Pascal

remix of d/22362 by u/BackendForth

function u(t) {

c.width|=w=480;for(j=2;j--;)for(i=k=300;i--;x.fillRect(w+w*X/Z+w*j*2+Z*12*j,w-Y/Z*w,s=k/Z**2,s))X=3*C(U=i+t)+C(V=i*i),Y=S(i)+S(V)+1,Z=S(U)-5

May 1 2021 1:43 PM UTC

}// 140/140

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#stereograph #d3 donut, cross your eyes for a 3D effect

Show more comments…
u/erin

so cool
u/BackendForth

Nice!
u/magna

Nice! The z is inverted for me...
u/tomxor

Neat. Magna, are you uncrossing your eyes by any chance? :P (i.e making your eyes further apart)
u/magna

u/tomxor yeah! I've gotten used to relaxing my eyes and looking "afar", from the way SIRDS normally work. I don't I can cross my eyes without looking at something actually close to my eyes. I suspect most people are more comfortable with relaxing their eyes than crossing them...
u/smtsjhr

so fun!
u/joeytwiddle

If you are a person like magna, change: fillRect(w to fillRect(3*w and +w*j to -w*j

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Pascal

remix of d/21743 by u/Pascal

function u(t) {

for(c.width|=i=w=1e3;i--;x.strokeStyle=`#05a5`)x.lineTo(w+w*4*C(a=i-t)/(z=S(a)-6),540+w*(S(i*5)+2*S(i*8))/z*.8)
x.stroke()

Feb 22 2021 8:56 PM UTC

}// 123/140

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spinning #d3 thing

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Pascal

function u(t) {

for(c.width|=i=w=1e3;i--;c.style.filter=`invert(.8`)x.lineTo(w+w*(2*C(a=i+t)+C(b=i/2+t))/(z=S(a)-3.5),540+w*(2*S(i)**2-1)/z)
x.stroke()

Feb 22 2021 8:34 PM UTC

}// 135/140

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#d3 wave

u/anotherkitten

thats sick

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rodrigo.siqueira

remix of d/21654 by u/erin

function u(t) {

for(c.width=i=2e3;i--;x.fillStyle=`hsl(0,70%,${S(9*t-i)*99}%)`)x.fillRect(99*(10+5*C(i-t)+C(i*i)),99*(3*S(t)*S(i-t)+C(i*i)*T(i*i)+5),40,40)

Feb 12 2021 1:11 PM UTC

}// 139/140

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Red Laser Donut #laser #donut #d3 #uncompressed

u/Qwitter

cool
u/erin

beautiful

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erin

remix of d/21651 by u/erin

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👷🐹𝠰𒡦𫱲𚁩🐲𩐳𞱩𛐭𞰩𮰊𦀽𜠪𠰨𥐽𪐫𭀩𚱃𚁖👴𚱩𚡩𚐬𒡙🐱𚠨𤰨𭀪𜠩𚰰𛠹𚐪𤰨𥐩𚱃𚁖𚐪𥀨𥠩𛐲𛠵𛀊𦠽𤰨𥐩𛐵𒡸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𤰨𭀩𚠹𞑽𛀶𞐥𛀤𮱓𚀱𜀪𭀫𥐩𚠹𞑽𙐩𨀊𮀮𩡩𫁬𤡥𨱴𚁷𚱷𚡘𛱚𛁷𛑙𛱚𚡷𛁳👷𛱚𛱚𛱚𛁳𚑽`.replace(/u../g,'')))

Feb 12 2021 1:18 AM UTC

}// 140/140

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LASER DONUT #donut #laser #d3

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erin

remix of d/21637 by u/erin

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👷🐹𝠰𒡦𫱲𚁩🐴𩐳𞱩𛐭𞰩𮰊𦀽𜠪𠰨𥐽𪐩𚱃𚁖👴𚱩𚡩𚐬𒡙👓𚁕𚱴𚐪𠰨𥠩𛐲𛀊𦠽𤰨𥐩𛐵𒡸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𤰨𭀩𚠹𞑽𛀶𞐥𛀤𮱓𚀱𜀪𭀫𥠯𥐩𚠹𞑽𙐩𨀊𮀮𩡩𫁬𤡥𨱴𚁷𚱷𚡘𛱚𛁷𛑙𛱚𚡷𛁳👷𛱚𛱚𛱚𛁳𚑽`.replace(/u../g,'')))

Feb 11 2021 10:29 PM UTC

}// 130/140

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intertwined circles

u/erin

this is by far my best dweet
u/erin

#laser #circle #d3

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erin

remix of d/13665 by u/rodrigo.siqueira

function u(t) {

c.width|=0,w=960
for(i=4000;i--;x.fillRect(w+w*X/Z,w-Y/Z*w,s=500/Z/Z/Z,s))
X=2*C(U=i+t)+C(V=t+i*i),
Y=T(U)+C(V)*T(V)-2,
Z=S(U)-5

Feb 11 2021 3:41 AM UTC

}// 128/140

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flow

u/erin

#d3
u/rodrigo.siqueira

Change from T(U) to S(U) and it will become a #torus
u/erin

check out my remix of this one, it turns into a torus and back into this shape

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁩🐲𩐳𛁩𚐻𪐭𛐻𮀮𨱬𩑡𬡒𩑣𭀨𞐶𜀫𦐯𚁚👃𚁰𚐪𩀫𞀩𚠨𪀽𝐴𜀩𛁨𚱘𛱚𚡨𛀵𛀸𚐩𦀽𤰨𬀽𪐯𜰮𜐸𜰩𚠨𡰽𤰨𬐽𚁩𛰲𜁼𜀩𛰹𛠵𝐫𭀩𚐫𡰪𝀬𦐽𤰨𬀽𣑡𭁨𛡡𭁡𫠲𚁙👃𚁰𚐬𦠽𠰨𬐩𚠴𚱓𚁰𚐪𠰨𬐩𚐫𭀩𚠨𩀽𣑡𭁨𛡨𮑰𫱴𚁙𛁚𚐩`.replace(/u../g,'')))

Dec 11 2020 2:39 PM UTC

}// 140/140

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perspective torus #d3

u/rodrigo.siqueira

I always learn a lot about perspective by reading Cantelope's code. Thanks!

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katkip

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𜐴𞱪𛐭𞰩𩡯𬠨𪐽𜠵𞱩𛐭𞰩𮀮𨡥𩱩𫡐𨑴𪀨𚐬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮰨𪐪𞐩𚱴𚠴𞑽𛀹𞐥𛀤𮰳𜀫𪠪𝁽𙐩𨀬𮀮𩡩𫁬𚁸𛡡𬡣𚀹𝠰𚱓𚁩𚐪𝀰𜀭𪠬𝐴𜀫𠰨𪐩𚠴𜀰𛑪𛀵𞐭𭀪𝀹𛁪𛀹𚐩`.replace(/u../g,'')))

Nov 4 2020 5:44 AM UTC

}// 116/140

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3D bracelet #d3 - replace eval with throw to see the code

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