Dweets awesomed by u/Billedluh

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: #ScaryMovies

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Billedluh

function u(t) {

c.width|=1
for(i=-40;i<40;i+=5)x.font=670+i+"px'",x.fillText(String.fromCodePoint(128640+(t/4+16)%30|0),732+S(t*1.5)*i-i/2,812+i*S(t)+i/2)

Jul 23 2020 5:39 PM UTC

}// 138/140

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3d_Emoji_Viewer.exe

u/sigveseb

This is cool!
u/magna

WOW!
u/Billedluh

Side note this effect is going to look best on apple devices and probably isn't going to work well on android or windows. Apple gives me at least a couple pixels of windshield on most or all of the vehicles, which extend nicely in to the third dimension. Google and MS's cartoon outline are going to break the illusion completely I'll bet

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Billedluh

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👪🐳𜀊𩡯𬠨𞱪🠽𜀻𪠭𛐩𮱩👪𛰱𜀊𮀮𩡯𫡴🐢𪑴𨑬𪑣𘁳𫑡𫁬𛑣𨑰𬰠𨡯𫁤𘀢𚰨𜰲𜀭𜐰𚡩𚐫𘡰𮀠𨑲𪑡𫀢𒡸𛡦𪑬𫁓𭁹𫁥👒𚀨𪐽🐰𚐿𜀺𜠰𜀫𜐰𜀪𤰨𝀪𪐭𭀪𜠰𚐩𒡸𛡦𪑬𫁔𩑸𭀨𘡜𭑄𞀳𡁜𭑄𡐹𜁖𨑮𡁡𬱨𧁵𜠱𜠲𘠬𝰰𛐲𜀪𪐬𝠰𜀫𜐲𚡩𚑽`.replace(/u../g,'')))

Jul 23 2020 1:48 AM UTC

}// 139/140

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VanDash™

u/Billedluh

last one of these I promise

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remix of d/19463 by u/Billedluh

function u(t) {

x.font="30em'",x.fillRect(0,0,w=2e3,w),t*=2
for(i=1;i<5;i++)x.fillText('👻👻',100*t%w+500*C(t+5*i)-300,700+15*(7*S(t*i)))

Jul 21 2020 4:03 AM UTC

}// 119/140

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#text

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Billedluh

remix of d/19432 by u/Billedluh

function u(t) {

x.font="23em'",x.fillRect(0,0,w=3e3,w),t*=4
for(i=0;i<3;i++)x.fillText('🥞',40*t%w+20*C(t-i)-600,300+25*(S(t)-5)*(4+i)+1100),x.fillStyle=R(0)

Jul 20 2020 3:21 AM UTC

}// 140/140

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mmmmmmmmmm pancakes

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Billedluh

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👯𫡭𫱵𬱥𫑯𭡥👥🐾𨰮𨐽𩐮𮐬𨐽𨰮𨐊𪑦𚀡𨐩𮐽𠑲𬡡𮐨𝠩𛡦𪑬𫀨𜀩𛁶👛𛠮𛡹𧐊𮑛𜁝👡𚠳𒡸𛡦𫱮𭀽𘠲𝑥𫐧𘠊𩡯𬠨𪐽𜐻𪐼𝐻𪐫𚰩𬠽𮑛𪑝𚰽𭡛𪑝𚰽𜠫𚀨𨠽𮑛𪐭𜑝𛑹𦱩𧐭𞀴𚐼𜀿𨠯𝐭𭡛𪑝𛰲𞠰𚐬𮀮𩡩𫁬𥁥𮁴𚀧𧁵𮰱𡠹𝡡𯐧𛀵𜀰𛁲𚐻`.replace(/u../g,'')))

Jul 20 2020 12:19 AM UTC

}// 140/140

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Build-A-Wich Workshop

Show more comments…
u/Billedluh

#interactive
u/Billedluh

Hover cursor to start. Self congratulations for Euler integration of differential equations on an arbitrary number of particles in 1 dimension
u/joeytwiddle

Bouncy! Reminding me of d/3504 and https://vimeo.com/178939743
u/Billedluh

hah yeah that seems related.
u/Billedluh

pre compression code, forgot to post
u/Billedluh

c.width|=onmousemove=e=>c.a=e.y,a=c.a if(!a)y=Array(6).fill(0),v=[...y] y[0]=a*3 x.font="25em'" for(i=1;i<5;i++)r=y[i]+=v[i]+=2+((b=y[i-1]-y[i]-84)<0?b/5-v[i]/2:0),x.fillText('\u{1F96a}',500,r)
u/cspray

this is fun!

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Billedluh

function u(t) {

eval(unescape(escape`𭀽𭀥𝀯𜠊𮀮𩡯𫡴🐢𜠳𩑭𙰢𒡦𫱲𚁬🐰𞱬🀹𜀰𞱬𚰫𚑻𪐽𫀥𜐵𛁫🐨𫀯𜐵𯀰𚐥𜐰𛁪👬𛰱𝐰𯀰𒡔👴𛑩𛑪𛰵𛑫𛰱𝰫𜐳𒡸𛡦𪑬𫁔𩑸𭀨𘡜𭑻𜑆𞐶𨑽𘠬𜐰𜀪𚀴𚡫𚱪𚠳𛐹𚐬𞐹𚠨𝀪𜰫𜐮𝐪𪠭𪰭𚁩𛑴𚐪𚀳𚱓𚁔𚠳𜠩𛰨𥀪𞐵𚐩𛰴𛐱𝐪𚀱𛑔𚠹𚐪𚁔🀮𜐩𚐩𯐻`.replace(/u../g,'')))

Jul 20 2020 12:18 AM UTC

}// 140/140

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Sammich Factory

u/magna

Awesome!
u/Billedluh

c.width|=onmousemove=e=>c.a=e.y,a=c.a if(!a)y=Array(6).fill(0),v=[...y] y[0]=a*3 x.font="25em'" for(i=1;i<5;i++)r=y[i]+=v[i]+=2+((b=y[i-1]-y[i]-84)<0?b/5-v[i]/2:0),x.fillText('\u{1F96a}',500,r)

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cspray

remix of d/15976 by u/KilledByAPixel

function u(t) {

for(c.width|=k=i=720;--i;)j=i/k+t/2,x.fillText(eval("`\\u{1F9"+(j^63)+"}`"),k-i*C(j)+S(m=k*j)*(r=1e5/i),k+C(m)*r-i*S(j)),x.font=(r>>5)+"em'"

Jul 16 2020 11:14 PM UTC

}// 140/140

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Tasty Tunnel

u/cspray

breaks at the end when j^63 generates bad unicode. Dweet code below loops indefinitely, but takes longer to hit valid emojis:
u/cspray

for(c.width|=k=i=720;--i;)j=i/k+t/2,x.fillText(eval("\\u{1F9"+(j&63)+"}"),k-i*C(j)+S(m=k*j)*(r=1e5/i),k+C(m)*r-i*S(j)),x.font=(r>>5)+"em'"
u/cspray

lost quotes on the paste -- just replace '^' with '&'
u/cspray

#tunnel

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cspray

remix of d/19439 by u/cspray

function u(t) {

for(c.width|=k=i=960;--i;)x.fillText((q=S((j=i/k+t/4)*9))>0?'🌮':'🌶',k-i*C(j)+S(m=k*j)*(r=1e5/i),540+C(m)*r-i*S(j)),x.font=(r*q**2>>5)+"em'"

Jul 16 2020 10:25 PM UTC

}// 139/140

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Taco Tunnel

u/cspray

Here come the Tacos
u/cspray

#tunnel

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Billedluh

remix of d/19439 by u/cspray

function u(t) {

for(c.width|=k=i=960;z=--i;)x.fillText('🥬',k-z*C(j=i/k+t/4)+S(m=k*j)*(r=1e5/z),540+C(m)*r-z*S(j)),x.font=(r/42*1**2|0).toString()+"em'"

Jul 16 2020 5:12 PM UTC

}// 136/140

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This is a virtual tour of the Hydroponics wing of my Rotational Gravity Space Station

u/Billedluh

#tunnel

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Billedluh

function u(t) {

x.font="3em'",x.fillRect(0,0,w=3e3,w)
for(i=0;i<w;i++)x.fillStyle=R(225-i/5),x.fillText(String.fromCodePoint(i+(t*(r=50)|0)*r),i%r*r,r*i/r)

Jul 16 2020 4:50 PM UTC

}// 139/140

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Show me all the Unicode please

u/tomxor

🍿
u/DaSpider

Too slow for mobile, frame timed out.
u/donbright

works ok on my ten year old laptop though
u/tomxor

Ten year old laptops are the best... goodbye dennard scaling

dwitter.net | Billedluh (556)