New #pyramid dweets

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: #ScaryMovies

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Xen

function u(t) {

for(i=2e3;i--;x[f](960+((z=i%2)?0:i/2),200+i-z,z?i:-i-i/2,3,x[s]=R(i/3,i/(4-z))))x[f=`fillRect`](0,i,2e3,1,x[s=`fillStyle`]=R(i/5,i/4,149))

Aug 14 2023 2:38 PM UTC

}// 139/140

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u/UEZ

nice #pyramid
u/cantelope

srs? cool mang

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rodrigo.siqueira

remix of d/26065 by u/rodrigo.siqueira

function u(t) {

for(c.width=i=W=230;i--;)for(j=1;j<W;x.fillRect(i,j++-h,.2,h-20))x.fillStyle=R(h=((d=26*W/j)*S(A=i/W+t/3)&d*C(A)+t*60+t&31)*110/d,d,d*1.1)

Sep 9 2022 2:31 PM UTC

}// 138/140

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Underwater pyramids #pyramid #d3

u/danny@hille.dk

You found Atlantis 👍
u/vain

Great! Reminds me a bit of "H-Immersion by Ctrl-Alt-Test" 👍
u/Qwitter

I feel like a guardian is about to curse me when I look at this one.

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rodrigo.siqueira

remix of d/26056 by u/rodrigo.siqueira

function u(t) {

for(c.width=i=W=220;i-=2;)for(j=1;j<W;x.fillRect(i,j++-h,2,h<53?h-53:h))x.fillStyle=R(h=((d=5e3/j)*S(A=i/W)&d*C(A)+t*40+t&30)*130/d,h*2,h*3)

Aug 30 2022 3:32 PM UTC

}// 140/140

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Bitwise pyramid production line #pyramid #d3

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rodrigo.siqueira

remix of d/21688 by u/Xen

function u(t) {

c.width|=c.style=`filter:invert(`;
for(var 𓁿=2e3;𓁿--;x.arc(960,540,400,11+4*S(𓁿*𓁿+t/15),30))
x.lineTo(960,540),x.lineWidth=.05;x.stroke()

Feb 16 2021 10:34 PM UTC

}// 137/140

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Illuminati eye (The All-Seeing Eye of providence) #pyramid #light 👁⃤

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katkip

remix of d/15726 by u/yonatan

function u(t) {

eval(unescape(escape`𭀯🐲𞱷𪑴𪀨𮀩𩡯𬠨𬐽𪠽𝠵𞱪𛐭𞱦𪑬𫁓𭁹𫁥👒𚁱𚡱𛁪𚠴𛁱𛑩𚡱𚐬𩡩𫁬𚁳𭁲𫱫𩐨𚐩𚑦𫱲𚁢𩑧𪑮𤁡𭁨𚁩🐵𚐻𪐭𛐻𚑡𬡣𚀹𝠰𚱓𚁭👩𚠱𜐫𤰨𪠯𞐹𛑴𚠵𚐩𚡪𚠹𛀲𝀰𚰵𜀪𠰨𭀯𜠩𚱃𚁭𚐪𪠪𚀵𚱃𚁴𚐩𚱪𚠵𛀨𪠦𝠴𚐪𬐬𜀬𝰩`.replace(/uD./g,'')))

Sep 18 2019 12:49 PM UTC

}// 130/140

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Jelly #pyramid

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username

remix of d/10914 by u/rodrigo.siqueira

function u(t) {

for(c.width=840,s=300;s--;)for(t+=.15,Q=t%4,i=(t^0)%6;i--;)x.arc(400+s*S(A=(Q*(Q<1)+i)*1.57),25+s/2*(C(A)+2),4,0,7)
x.stroke()

Jul 1 2019 9:16 PM UTC

}// 126/140

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#randomremix no 16 - it's a pyramid with circles swirling about it.. isn't that obvious?

u/Xen

looks like a sprite from some Egypt 2300 simulation game :-o
u/katkip

#pyramid

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pavel

remix of d/14464 by u/katkip

function u(t) {

for(x.setTransform(1,0,0,1,960,540),x.rotate(S(2*t)),i=200;i--;x[j?'fillRect':'clearRect'](r=(18+j)*(i&-2),r,r*=C(t)*.7-2,r))j=i%2

Jun 7 2019 5:01 AM UTC

}// 130/140

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#d3 #perspective #pyramid

u/pavel

Am I crazy or do the sides rainbow a little?
u/katkip

It's an illusion maybe
u/joeytwiddle

Could be the way your machine talks to the monitor? https://en.wikipedia.org/wiki/Subpixel_rende… Or could be you are crazy!

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katkip

function u(t) {

x.fillRect(0,399+99/t,2e3,2e3);for(i=19;i--;)for(j=0;j++<9;)x.fillStyle=R(q=j*9,q,q),x.fillRect(960-i*20+j*3*C(t),149/t+i*29+j*9,10+i*40,9)

Jun 6 2019 2:10 PM UTC

}// 139/140

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Pyramid #pyramid #d3

u/13thptr

cool

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katkip

function u(t) {

t||(x.translate(960,540)),x.rotate(.01);for(i=99;i--;)x.fillRect(-27*i,-27*i,54*i*(r=T(t)),54*i*r),x.clearRect(-25*i,-25*i,r*50*i,r*50*i);

Jun 6 2019 1:24 PM UTC

}// 138/140

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Zooming into a pyramid loop #d3 #perspective #pyramid #geometry

u/joeytwiddle

Wow!

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pavel

remix of d/13601 by u/pavel

function u(t) {

c.width|=f=(X,Y,Z,d,o=d<7&&5)=>{for(x.fillRect(960+1e3*X/Z,1e3*Y/Z,s=6/Z/Z,s);o--;f(X+R*S(a=t+11*o),Y+R,Z+R*C(a),d+1))R=o&&2**-d}
f(0,0,1,2)

May 8 2019 6:02 AM UTC

}// 140/140

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#sierpinski #pyramid

Show more comments…
u/KilledByAPixel

Wow!
u/Jezza

So great!
u/iverjo

Impressive! #d3
u/katkip

cute
u/rodrigo.siqueira

They said it was impossible. But Pavel did it anyway and here it is.
u/KilledByAPixel

This one was worth of an awesome gif... https://imgur.com/gallery/oHiQizL
u/f8f82804

#perspective
u/KilledByAPixel

reddit says hi https://www.reddit.com/r/perfectloops/commen…
u/katkip

Top of the month
u/yukulele

shouldn't it have a triangular base?
u/pavel

That would be a tetrahedron. Pyramids usually have a square base.
u/vain

So wonderful! Amazing work!

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