Dweets awesomed by u/username

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: #Food

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KilledByAPixel

function u(t) {

eval(unescape(escape`挮睩摴栽㤹㭔㵴㽔⬱㨰㭘㴹㤭吥ㄱ〻夽㐰⬹⩓⡔⼱㄰簰⤻否♹㰹㤦ℨ堾㤦堼㈹☨礫㤾奼礼夭㈵⤩㽹ⴽ圭㴮〳㨨吽圽〬礽㈵⤻景爨樽㌻樭ⴻ砮晩汬剥捴⡪㽘㨱㤬樿夭ㄲ㔪⡪ⴱ⤺礬㤬樿㤹㩔㰹㼰㨹⤩潮捬楣欽␽㹗㴱`.replace(/u(..)/g,"$1%")))

May 11 2019 7:14 PM UTC

}// 140/140

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Dweety Dweet - A Flappy Bird Demake - CLICK TO FLAP! #interactive #game

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u/katkip

nice #compressed
u/pavel

*cracks knuckles*
u/aleamb

coooool!
u/iverjo

Brilliant!
u/vinca

Great porting!
u/rodrigo.siqueira

#FlappyBird

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username

remix of d/13694 by u/vinca

function u(t) {

for(t||(Y=0),X=2e3;X--;)x.fillStyle=R(r=255*S(1/S(X/99)+1/C(Y/20)+t),r*S(t)/5),x.fillRect(X,0,1,5);x.drawImage(c,S(t),T(t)+5),Y++

May 11 2019 3:54 PM UTC

}// 129/140

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oh no! it's falling

u/vinca

funny move :)

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username

remix of d/13729 by u/username

function u(t) {

eval(unescape(escape`愽琪㤹┹㤫㤹㭸⹦楬汓瑹汥㵒⡡ⱡⱡ⤻砮摲慷䥭慧攨挬匨琩ⱃ⡴⤩㭦潲⡷㴹㘰Ⱪ㴴攳㭩ⴭ㭸⹦楬汒散琨眫眪堯娬眪夯娬猽㈵〯娯娬猩⥘㴨㌪匨琩⭃⡖㵩⩃⡩⤩⤪䌨椫琩ⱙ㴨㈫䌨嘩⤪匨椫琩ⴳ⸵ⱚ㵓⡩⭴⨵⭙⤭㜻`.replace(/u(..)/g,"$1%")))

May 11 2019 3:52 PM UTC

}// 140/140

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u/13thptr

stylish

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username

remix of d/13687 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`砮杬潢慬䅬灨愽⸱㭸⹦楬汓瑹汥㵠桳氨⑻琪㐲紬㘷┬㔰╠㭦潲⡶慲⁷㴹㘰Ⱪ㴴攳㭩ⴭ㭸⹦楬汒散琨眫眪堯娬眪夯娬猽㈵〯娯娬猩⥘㴨㌪匨琩⭃⡖㵩⩃⡩⤩⤪䌨椫琩ⱙ㴨㈫䌨嘩⤪匨椫琩ⴳ⸵ⱚ㵓⡩⭴⨵⭙⤭㜻`.replace(/u(..)/g,"$1%")))

May 11 2019 7:22 AM UTC

}// 138/140

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u/13thptr

beautiful
u/iverjo

With some tweaks, this could be a nice screensaver :)

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vinca

function u(t) {

for(t||(Y=0),X=2e3;X--;)x.fillStyle=R(r=255*S(1/S(X/99)+1/C(Y/20)+t),r*S(t)/5),x.fillRect(X,0,1,5);x.drawImage(c,0,5),Y++

May 9 2019 1:23 PM UTC

}// 121/140

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Jezza

function u(t) {

for(D=96,X=1920;X--;x.fillStyle=R(C(B=X/250+t*9)*D+160,S(B)*D+160,192))A=X%192,x.fillRect(X-A+C(A/62)*D+D,S(A/62)*D,1,-D);x.drawImage(c,0,4)

May 8 2019 7:54 AM UTC

}// 140/140

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u/vinca

Beautiful color scheme.

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pavel

function u(t) {

eval(unescape(escape`景爨挮睩摴桼㵯㵛椽眽㤶そ㭩ⴭ㬩潛楝㵛㈮ㄫ䌨愽椫琯㤩⩃⡢㵩⨲〩ⱓ⡡⤪䌨戩ⱓ⡢⤬恨獬⠤筩紬㘹┬㔰╠崻景爨孚ⱘⱙⱸ⹦楬汓瑹汥嵯映漮獯牴⠩⹲敶敲獥⠩⥸⹦楬汒散琨眫眪堯娬㔴〫眪夯娬猽㔰⽚⽚ⱳ⤻`.replace(/u(..)/g,"$1%")))

May 8 2019 7:09 AM UTC

}// 139/140

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Depth demo

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u/pavel

181 for(c.width|=o=[i=w=960];i--;)o[i]=[2.1+C(a=i+t/9)*C(b=i*20),S(a)*C(b),S(b),`hsl(${i},69%,50%`];for([Z,X,Y,x.fillStyle]of o.sort().reverse())x.fillRect(w+w*X/Z,540+w*Y/Z,s=50/Z/Z,s)
u/pavel

Notice how the objects 'in front' are always drawn 'in front'
u/pavel

This requires a bunch more chars and is only needed when objects have unique colors, which requires more. It seems impossible to do this without compression.
u/pavel

Pretty simple technique, when generating the 3d points instead of directly drawing them, store them in an array, sort it by depth back to front, then draw.
u/keithclark

175. Removed need for reverse() by reversing the projection (far points are painted near and vice-versa): for(c.width|=o=[i=w=960];i--;)o[i]=[C(a=i-t/9)*C(b=i*20),S(a)*C(b),S(b),hsl(${i},69%,50%];for([Z,X,Y,x.fillStyle]of o.sort())x.fillRect(w+w*X/(j=2.1-Z),540+w*Y/j,s=50/j/j,s)
u/keithclark

158 - for(c.width|=o=[i=w=708];i--;o[i]=[C(a=i+t)*C(b=i*20),S(a)*C(b),S(b),R(a)]);for([Z,X,Y,x.fillStyle]of o.sort())Z-=2,x.fillRect(960+w*X/Z,540+w*Y/Z,s=50/Z/Z,s)
u/Joachim

#d3 #ball

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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

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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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username

remix of d/13648 by u/username

function u(t) {

if(t)return
c.outerHTML=`<textarea id=z>`
$=`Hi :) Please stop when you see NOW!`
z.oninput=o=>{_=z.value.slice(0,-1)
z.value=_+$[_.length]}

May 6 2019 5:20 PM UTC

}// 140/140

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press a key to reveal next char

u/username

btw, you can edit the string to anything else in the code to flex with how fast you can type :)
u/Undefined

if(!t){c.outerHTML=`<textarea id=z>` $=`See how fast you can type!` z.oninput=o=>{_=z.value.slice(0,-1) z.value=_+($[_.length]||'')}} - a bit better :D
u/Undefined

if(!t)c.outerHTML=`<textarea id=z>`,$=`See how fast you can type!`,z.oninput=o=>{_=z.value.slice(0,-1),z.value=_+($[_.length]||'')} - 131, or 140 with your text

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username

remix of d/13623 by u/username

function u(t) {

eval(unescape(escape`𪑦𚁴𚑴𪁲𫱷𨁠𒡣𛡯𭑴𩑲𢁔𣑌👠🁴𩑸𭁡𬡥𨐠𪑤👺🡣𚡢𨀊𮠮𫱮𪑮𬁵𭀽𮀽🡻𬰽𮠮𭡡𫁵𩐮𬱰𫁩𭀨𨁜𫡠𚑛𜁝𒡟👠𨐽𝐻𨠽𝠻𨐪𨠻𨐯𨠻𨐪𚡢𞱣🐹𞱡𚱢𚱣𞰤𮱳𯑠𛡳𬁬𪑴𚁠𞱠𚐊𩡯𬠨𙀽𜀻𧱛𙁝𞰤𚰫𚑳𚰽𨁜𫡠𚱟𦰤𧐫𨀠𛰯𘁠𚱥𭡡𫀨𧱛𙁝𚐊𮠮𭡡𫁵𩐽𬱽`.replace(/u../g,'')))

May 6 2019 7:03 AM UTC

}// 140/140

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drag to expand text area, press backspace to activate, type any valid expression in the first line to add it to the bottom, use semi colons in the first line to seperate expression

u/username

while editing, you should have an invalid expression to have the cursor stay in the first line
u/username

e.g. copy this into the first line d=7;d*c;d!=c;d=c;d!=c

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