Dweets awesomed by u/DaSpider

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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: #Opposites

show FPS hide FPS share 2 remixes fullscreen

Pascal

function u(t) {

for(j=4;j--&&t<2;)for(i=1080;i--;x.fillRect(a=t*240+j*480,i,8,f(a/2400-.4,i/2400-.225)**2))f=(X,Y,n=80)=>Y<n?f(X*X-Y*Y-.3,2*X*Y+.7,--n):n/80

Jan 24 2021 2:02 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

fast flowers

u/Qwitter

I like the 4 panel display!
u/danny@hille.dk

lovely presentation

show FPS hide FPS share 1 remix fullscreen

Pascal

function u(t) {

M=(a,r=0,i=0,n=40)=>Math.abs(r+i)<n&&1<n?M(a,r*r-i*i+a,2*r*i-t/600+.0149,--n):1-n/30;for(i=1920;i--;)x.fillRect(i,t*120,M(i/64e3-1.6)**.5,2)

Jan 23 2021 7:42 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#mandelbrot forest

u/magna

Lovely!
u/smtsjhr

nice one!
u/Xen

nice
u/Qwitter

That's Awesome! Escape Time in the MandelBrot Forest for rest.

show FPS hide FPS share fullscreen

danny@hille.dk

remix of d/8319 by u/jblyons

function u(t) {

for(c.width=i=500;i--;x.fillRect(i*S(t-i)+250,i*C(t-i)+150,i+5,i+5))x.fillStyle=R(255*C(i+t),v=255*S(i-t),-v,.4)

Jan 23 2021 7:02 PM UTC

}// 112/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

random remix

show FPS hide FPS share fullscreen

Qwitter

remix of d/21360 by u/danny@hille.dk

function u(t) {

eval(unescape(escape`𭴽𨴮𭵩𩅴𪄽𝄸𞵦𫵲𚅩🔱𜔵𜤻𪔭𛔻𮄮𩥩𫅬𤥥𨵴𚅘𛅙𛄱𛄱𚔩𚅘🕩𙕷𛅙🔨𪔭𦄩𛵷𛅦🔱𛵍𨕴𪄮𪅹𬅯𭄨𦄭𜤴𚤨𜔫𠴨𜴪𭄩𚔬𦔭𜔲𚤨𜔭𤴨𭄪𜔲𚔩𚔬𭄥𜔼𛤰𞄿𨤽𭴪𤴨𞔯𩤭𭄩𞥢🔰𛅸𛥦𪕬𫅓𭅹𫅥🕒𚅲🕷𚥓𚅘𚥙𚤲𛕴𚤨𦄫𦔩𛴳𚔬𛤲𚥢𚵦𚤸𚥷𛅢𚔩`.replace(/u../g,'')))

Jan 22 2021 3:46 AM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Signals

show FPS hide FPS share fullscreen

danny@hille.dk

remix of d/21255 by u/rodrigo.siqueira

function u(t) {

c.style.filter='blur(1vw)contrast(9)invert('
for(c.width|=i=999;i--;x.fillRect(999+S(i*i+t/9)*i,i*T(t/6+i)/4,44,55))x.fillStyle=R(0,i/8,i/4)

Jan 21 2021 8:43 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

molten iron remix

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/21331 by u/danny@hille.dk

function u(t) {

for(i=w=c.width|=m=20;i--;x.lineWidth=m/s)(1+i)%m||x.beginPath(x.stroke()),s=i/m,x.lineTo(960+(i%m-9)/s*w,1e4/s+S(S(s/9+t*9)+i%m)/s*w)

Jan 21 2021 12:06 PM UTC

}// 134/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

A small remix to test the forward movement illusion

u/danny@hille.dk

Now imagne: You are the pickup, this is your view, the record is your world
u/Xen

love it

show FPS hide FPS share 1 remix fullscreen

Qwitter

function u(t) {

eval(unescape(escape`𣤽𚄹𚥴𚴲𚕞𜄻𤄽𜔻𥄽𙴠𤅲𪕭𩔮𙴻𮄮𩥯𫥴🔧𝤰𬅸𘅁𙴻𩥯𬤨𪴽𜤻𪴼🕎𚤪𛤵𞵫𚴫𚔨𣤥𪴩𯅼𚅐🔰𚔻𪕦𚅐🔽𜄩𮵔🔧𙴻𯕑🔲𝔫𣤥𝤪𜴰𜄻𤄽𚄨𣤯𝤩𧤰𚔪𜔰𜄻𮄮𩥩𫅬𥅥𮅴𚅎𚵔𛅑𛄱𜄰𚵐𙔱𜄰𜄩𞵸𛥣𫅥𨕲𤥥𨵴𚅑𛄨𤄫𜔰𜄩𙔱𜄰𜄬𜴰𜄬𜤰𜄩𞴊`.replace(/u../g,'')))

Jan 21 2021 11:44 AM UTC

}// 137/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Primes: fixed & deleted again ! (thanks u/pavel for reminding me 1 is not prime)

u/danny@hille.dk

I didn't need a reminder, I simply did not know :-) Learne somthing today: https://blogs.scientificamerican.com/roots-o…
u/Qwitter

Thanks for the link. More embarrassing was the first deleted version, where I also forgot that 2 < sqrt(2)+1.

show FPS hide FPS share 1 remix fullscreen

Qwitter

remix of d/21310 by u/Qwitter

function u(t) {

eval(unescape(escape`𨴮𭵩𩅴𪅞🔰𞵷🔵𝤰𞵸𛥦𫵮𭄽𙴵𜅶𭴠𠕲𪕥𫄧𞵣𛥳𭅹𫅥𛥦𪕬𭅥𬤽𙵩𫥶𩕲𭄨𙴻𮄮𩥩𫅬𥅥𮅴𚄧𚴧𛄷𜄰𚤨𜔭𠴨𞔪𭄩𚔬𭴫𭴪𛤶𚥓𚄱𜔪𭄩𚔻𩥯𬤨𪔽𜴻𪔭𛔻𚕦𫵲𚅫🔶𞵫𛔭𞴩𮄮𩅲𨕷𢕭𨕧𩔨𨴬𝤸𜄫𠴨𪴭𭄩𚥷𛄲𝔵𚵓𚅫𛕴𚔪𜔲𜄬𭴫𞔹𚥃𚄹𚥴𚴳𚥫𚔬𭴩`.replace(/u../g,'')))

Jan 18 2021 10:41 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Less Dense Clouds of Charge (runs smoother on phones)

show FPS hide FPS share fullscreen

Pascal

function u(t) {

c.style.filter='blur(2px)contrast(99)'
x.moveTo(960+99*S(r=7*Math.random()),540+99*C(r))
x.lineTo(960+2e3*C(r+22/7),540+2e3*S(r))
x.stroke()

Jan 16 2021 1:29 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

white circle

u/joeytwiddle

Cool style #dirty
u/danny@hille.dk

Looks cool - It kinda reminds me of an old James Bond intro
u/Xen

nice!

show FPS hide FPS share fullscreen

Qwitter

function u(t) {

eval(unescape(escape`𨴮𬵴𮕬𩔮𩥩𫅴𩕲🔧𨥬𭕲𚄳𬅸𚕣𫵮𭅲𨕳𭄨𞔩𙴻𫔽𞔶𜄻𮄮𩥩𫅬𤵴𮕬𩔽𙴣𜄰𝔱𙴻𮄮𩥩𫅬𤥥𨵴𚄰𛄰𛄲𩔳𛄲𩔳𚔻𮄮𩥩𫅬𤵴𮕬𩔽𙴣𨔰𩤧𞵦𫵲𚅫🕭𞵫𛔭𞵒🕫𚤪𛤴𚥓𚅴𚔩𮄮𩥩𫅬𤥥𨵴𚅭𚤨𜔫𠴨𤤪𭄫𜴪𪴪𚤲𚔯𤤩𛅭𛴲𚤨𜔫𤴨𤤪𭄫𜴪𪴪𚤲𚔯𤤩𛄹𛄹𚔻`.replace(/u../g,'')))

Jan 13 2021 9:46 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Cosmic Breath

dwitter.net | DaSpider (11363)