Top dweets by u/lars-erik

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

lars-erik

remix of d/22624 by u/lars-erik

function u(t) {

c.width=w=167,f=n=>n|0,o=f(t*30+S(t)*50),b=t*2+10|0
for(z=w;z--;)for(y=96;y--;)if(f((z+o)*(y+t+50*S(t/2.5)|0))%b==0)x.fillRect(z-1,y,4,4)

Apr 24 2021 4:19 PM UTC

}// 137/140

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

I have no idea what I'm doing™ #6

show FPS hide FPS share 1 remix fullscreen

lars-erik

remix of d/22620 by u/lars-erik

function u(t) {

c.width=w=167,f=n=>n|0,o=f(t*30*S(t)+50),b=45
for(z=w;z--;)for(y=96;y--;)if(f((z+o)*(y+t*50*S(t/2.5)|0))%b==0)x.fillRect(z-1,y,4,4)

Apr 24 2021 3:19 PM UTC

}// 131/140

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

I have no idea what I'm doing™ #4.6

show FPS hide FPS share 1 remix fullscreen

lars-erik

remix of d/22615 by u/lars-erik

function u(t) {

c.width=w=167,f=n=>n|0,o=f(t*50),b=45
for(z=w;z--;)for(y=96;y--;)if(f((z+o)*y)%b==0)x.fillRect(z-1,y,4,4)

Apr 24 2021 3:06 PM UTC

}// 106/140

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

I have no idea what I'm doing™ #4.5

show FPS hide FPS share fullscreen

lars-erik

remix of d/22613 by u/lars-erik

function u(t) {

c.width=w=128,f=Math.floor,o=f(t*20),b=f((t+10)*2)
for(z=w;z--;)for(y=96;y--;)if(f((z+o)*y)%b==0)x.fillRect(z-1,y,4,4)

Apr 24 2021 1:45 AM UTC

}// 118/140

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

I have no idea what I'm doing™ #5 #waitforit

show FPS hide FPS share 2 remixes fullscreen

lars-erik

remix of d/22612 by u/lars-erik

function u(t) {

c.width=w=128,f=Math.floor,o=f(t*20),b=30
c.style.filter=`invert(90%)`
for(z=w;z--;)for(y=96;y--;)if(f((z+o)*y)%b==0)x.fillRect(z-o,y,4,4)

Apr 24 2021 1:34 AM UTC

}// 139/140

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

I have no idea what I'm doing™ #4

show FPS hide FPS share fullscreen

lars-erik

remix of d/22610 by u/lars-erik

function u(t) {

c.width=w=128
c.style.filter=`invert(90%) blur(5px)`
for(z=w;z--;)for(y=96;y--;)if(Math.floor(z+t*y)%30==0)x.fillRect(z, y, 4, 4)

Apr 24 2021 1:02 AM UTC

}// 130/140

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

I have no idea what I'm doing™ #2

show FPS hide FPS share 1 remix fullscreen

lars-erik

remix of d/22588 by u/lars-erik

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👺🐵𝀰𒡦🐨𫠩🐾𞐶𜀫𮠪𠰨𫠯𞐩𚱺𚡃𚁮𚐊𩰽𚁮𚐽🠵𝀰𚱺𚡓𚁮𛰹𚐫𮠪𤰨𫠩𒡦𫱲𚁩🐶𝀻𪐭𛐻𮀮𩡩𫁬𚀩𚑢👴𚡩𛰴𛁸𛡬𪑮𩑔𫰨𩠨𨐽𨠫𭀩𛁧𚁡𚐩𯀨𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮰨𭀪𜐰𚐥𜰶𜁽𛀸𜀥𛀳𜀥𛀮𜀱𚑠𚐻`.replace(/u../g,'')))

Apr 22 2021 11:02 PM UTC

}// 128/140

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

All the beautiful colors. 🎉

u/lars-erik

c.width|=z=540; f=(n)=>960+z*C(n/9)+z*C(n); g=(n)=>540+z*S(n/9)+z*S(n); for(i=64;i--;x.fill())b=t*i/4,x.lineTo(f(a=b+t),g(a))|(x.fillStyle=hsl(${(t*10)%360},80%,30%,.01))
u/lars-erik

backticks in backticks. 🤷‍♂️

show FPS hide FPS share 1 remix fullscreen

lars-erik

remix of d/22578 by u/lars-erik

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👺🐵𝀰𒡦🐨𫠩🐾𞐶𜀫𮠪𠰨𫠯𞐩𚱺𚡃𚁮𚐊𩰽𚁮𚐽🠵𝀰𚱺𚡓𚁮𛰹𚐫𮠪𤰨𫠩𒡦𫱲𚁩🐶𝀻𪐭𛐻𮀮𩡩𫁬𚀩𚑢👴𚡩𛰶𛁸𛡬𪑮𩑔𫰨𩠨𨐽𨠫𭀩𛁧𚁡𚐩𯀨𮀮𩡩𫁬𤱴𮑬𩐽𤠨𬠽𤰨𭀩𚠲𝐵𛁃𚁴𚐪𜠵𝐬𬠬𛠰𜐩𚐻`.replace(/u../g,'')))

Apr 21 2021 10:36 PM UTC

}// 126/140

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

#WaitForIt 2 #KeepsOnGiving - 🐱‍💻🤯 (anyone for filling it with a gradient?)

u/lars-erik

Uncompressed: c.width|=z=540 f=(n)=>960+z*C(n/9)+z*C(n) g=(n)=>540+z*S(n/9)+z*S(n) for(i=64;i--;x.fill())b=t*i/6,x.lineTo(f(a=b+t),g(a))|(x.fillStyle=R(r=S(t)*255,C(t)*255,r,.01))

show FPS hide FPS share 1 remix fullscreen

lars-erik

remix of d/22554 by u/lars-erik

function u(t) {

t<3.8?x.fillRect(890+(t-=1.9)*200,500+((.8*t)**4-t*t-.1)*400, 15, 45):[1,0].forEach(_=>x.fill(x.ellipse(750+_*250,600,50,S(t)*20+20,0,0,7)))

Apr 19 2021 10:08 PM UTC

}// 140/140

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

#Cat wakes 🐱‍💻😸

show FPS hide FPS share fullscreen

lars-erik

remix of d/22552 by u/lars-erik

function u(t) {

if(t<3.6){t-=1.8;x.fillRect(1250+(-1.8+t)*200,500+((-0.1+(0.8*t)**4-t**2)/(-5/10))*-200, 15, 45)}else{x.arc(750,600,50,0,6.28);x.fill()}

Apr 19 2021 9:42 AM UTC

}// 136/140

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

Fuller, angrier one-eyed cat

dwitter.net | lars-erik (96)