Dweets awesomed by u/Germain

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 fullscreen

and3k5

function u(t) {

c.width^=0
for (i=0;i<360;i+=360/7)
x.arc(950+S(t*2+i*Math.PI/180)*300,530+C(t*2.5+i*Math.PI/180)*300,40,0,9) 
/x.closePath()
x.fill()

Mar 12 2021 12:26 PM UTC

}// 134/140

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

spinning

show FPS hide FPS share fullscreen

danny@hille.dk

remix of d/21883 by u/BackendForth

function u(t) {

c.onmousemove=e=>{for(i=c.width|=0;i-=64;)for(j=1080;j-=54;)X=e.x/.3-i,Y=e.y/.3-j,r=(X*X+Y*Y)**.4/56,x.fillRect(i-X/r,j-Y/r,r*9,r*9)}

Mar 10 2021 6:52 PM UTC

}// 133/140

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

golf and play

u/BackendForth

Nice! I'll keep the |= operator in mind for next time.
u/danny@hille.dk

#interactive #mouse

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/16866 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𪑮𭡥𬡴𚀧𒡷𪑴𪀨𮀩𩡯𬠨𨰮𭱩𩁴𪁼👩👺🐱𜠰𞱩𛐭𞱲𩑳𭁯𬡥𚁦𪑬𫁔𩑸𭀨𙱆𤡁𠱔𥑒𡐧𛀸𞐬𞐰𜀬𜐸𝐰𚐩𚑳𨑶𩐨𨡥𩱩𫡐𨑴𪀨𩡯𫡴🐢𞑩𫠠𪑭𬁡𨱴𘠩𚐬𭁲𨑮𬱬𨑴𩐨𞐪𤰨𪐪𪐫𭀩𛀹𚡓𚁩𚱴𚐩𛁣𫁩𬀨𬡥𨱴𚁩𙐱𝠪𮠬𮠪𪐾🠴𛁺𛁺𚐩`.replace(/u../g,'')))

Mar 3 2021 3:35 AM UTC

}// 140/140

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

#fracture

u/Qwitter

cool!
u/aleamb

love it!

show FPS hide FPS share 2 remixes fullscreen

Pascal

function u(t) {

for(c.width|=i=200;i--;x.closePath())z=5+S(i+t)*C(a=i*i+t/9)*4,x.arc(1e3+3e3*(C(i+t)*C(a))/z,550-3e3*(S(a))/z,30/z,0,7)
x.fill()

Feb 24 2021 5:54 PM UTC

}// 128/140

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

particles

show FPS hide FPS share 1 remix fullscreen

Pascal

remix of d/21695 by u/erin

function u(t) {

for(c.width=i=1e3;i--;x.arc(500,281,250,i*Math.ceil(t/2)**.5+t/2,i+t))x.lineWidth=.5;x.stroke()

Feb 17 2021 10:03 AM UTC

}// 95/140

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

u/ciaccodavide

Beautiful
u/Xen

nice

show FPS hide FPS share fullscreen

DaSpider

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𞐹𒡰🐱𝠊𪠽𜐊𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𨡬𭑲𚀱𝑰𮀩𨱯𫡴𬡡𬱴𚀳𚑩𫡶𩑲𭀨𙰊𮀮𩡩𫁬𤱴𮑬𩐽𤠨𜀬𜐳𜀬𜠵𝐩𒡦𫱲𚁩🐲𞱩🠰𞱩𛐽𛠳𛰨𬀫𭀩𚑸𛡦𪑬𫁒𩑣𭀨𬀪𚀳𚰨𪠽𛑪𚐪𪐩𛁰𚠨𜠫𚁩𚠪𛠰𜐪𚁃𚁩𚐪𚠮𝐪𠰨𜠰𜀪𪐫𭀩𛑩𚠪𛠳𚐩𚐬𝀬𝀩`.replace(/u../g,'')))

Feb 14 2021 8:51 PM UTC

}// 137/140

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

#Valentines #Heart

u/neimad

So cool in so many ways.
u/ciaccodavide

Clever!
u/magna

Lovely!
u/sigveseb

very nice!
u/aleamb

amazing!

show FPS hide FPS share 2 remixes fullscreen

Pascal

function u(t) {

for(c.width|=0,i=144;i--;x.fill(x.arc((X=i%16)*120+60,(i-X)*7.5+60,(.5+S(t)/2)*(8*C(i*i+t*2)+S(i*i/5+t))**2,a=2*S(i+t),2+a)))x.beginPath()

Feb 12 2021 7:57 PM UTC

}// 138/140

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

show FPS hide FPS share 1 remix fullscreen

smtsjhr

remix of d/21419 by u/smtsjhr

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𩡩𫁴𩑲👠𪑮𭡥𬡴𚀩𨡬𭑲𚀵𬁸𚑠𞱦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𜑥𜰻𪐭𛐻𚑻𭰽𛐵𚡃𚁴𛰲𚐫𝐬𪰽𭰪𭰪𠰨𪐩𚰲𝐰𛁸𛡬𪑮𩑔𫰨𞐶𜀫𚁶🐴𜀪𭰪𤰨𪐫𭀩𚐫𪰪𤰨𪠽𪐯𜐩𛀵𝀰𚱶𛰲𚱫𚡃𚁪𚱷𚐩𯐻𮀮𬱴𬡯𪱥𚀩`.replace(/u../g,'')))

Jan 29 2021 7:49 AM UTC

}// 122/140

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

remix of d/21413 but coincidentally looks like d/21490 **

u/smtsjhr

(SOURCE 158/140): c.style.filter=invert()blur(5px);for(c.width|=i=1e3;i--;){w=-5*C(t/2)+5,k=w*w*C(i)+250,x.lineTo(960+(v=40*w*S(i+t))+k*S(j=i/1),540+v/2+k*C(j+w))};x.stroke()
u/smtsjhr

how to golf without giving up blur effect??
u/smtsjhr

** @ u/danny@hille.dk please see my reply in d/21490 bless!
u/danny@hille.dk

As far as i know you cannot use the "clearRect motion blur trick" on lines, because lines uses strokeStyle, you can however do somthin like this: x.fillStyle='#0001' for(x.fillRect(0,0,i=2e3,i);i--;x.clearRect(960+(v=40*w*S(i+t))+k*S(i),540+v/2+k*C(i+w),9,9))w=-5*C(t/2)+5,k=w*w*C(i)+99
u/smtsjhr

thanks again u/danny@hille.dk thats great!

show FPS hide FPS share fullscreen

Xen

remix of d/1194 by u/gormisdomai

function u(t) {

for(c.width|=i=200;i--;x.fillRect(0,350+T(t+i)*900,2e3,20))x.fillStyle=`hsl(${i+t*99},50%,50%)`,x.fillRect(950+T(t+i)*900,0,20,2e3)

Jan 20 2021 4:53 PM UTC

}// 131/140

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

"Dislocation #5"

u/danny@hille.dk

sweet!
u/Qwitter

for(Q=c.width|=i=200;i--;Q=C(t)*T(t+i)*900,x.fillRect(0,350+Q,2e3,20))x.fillStyle=hsl(${i+t*99},50%,50%),x.fillRect(950+Q,0,20,2e3)
u/Qwitter

love the colors

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!

dwitter.net | Germain (449)