Dweets awesomed by u/neimad

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

danny@hille.dk

remix of d/27531 by u/tomxor

function u(t) {

w=c.width=240,x.fill(new Path2D(`m120 68h-9v0a5 3 0 015 3v13a32 32 0 01-12-60v0a38 37 0 0012 70v8l4 24`)),x.scale(-1,1),x.drawImage(c,-w,0)

May 24 2023 5:07 PM UTC

}// 140/140

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

#uncompressed #quake

Show more comments…
u/vain

Is there any way or reference to learn to understand this source and its Path2D datas?
u/deobfuscate

Path2D is very similar to the line function in SVG data. If you made an SVG, added a line function with this data, you would get half of the logo.
u/deobfuscate

https://developer.mozilla.org/en-US/docs/Web…
u/tomxor

Yeah it's just svg path data, there's a bunch of different commands (single letters), followed by a number of numeric parameters. Spaces can be removed in a variety of places making legebility hard which might be confusing here, e.g if there is a sign e.g 1 -1 this can become 1-1, also parameters which are flags do not need delimiters since they always have length of 1, e.g the two flags of the arc command a 2 3 4 0 0 5 6 can become a 2 3 4 00 5 6, also commands do not need delimiters a2 3 4 00 5 6. The other golfing trick for paths is to figure out when relative vs absolute coordinates will result in shorter parameters (A is an arc with absolute coordinates, a is relative to the previous command position), you can alternate between absolute and relative commands.
u/tomxor

When I made this path, I split each command onto new lines, without messing with spacing. Then figured out the shortest possible parameters, and removed all possible spacing as a last step.
u/4ce

u/vain a you see it? you asked about Path2D ... i know good online app where can drawing and explored SVG path : (this not my , this link not be ads, i not know what will been if you open this} https://yqnn.github.io/svg-path-editor/ ~_^⠀GoodLuck!
u/danny@hille.dk

this is an ok editor : https://yqnn.github.io/svg-path-editor/
u/danny@hille.dk

woops:-)

show FPS hide FPS share fullscreen

Xen

remix of d/17014 by u/Xen

function u(t) {

x.strokeRect(!x.drawImage(c,4*C(t*t/3),9*S(t*t),z=1903,y=1074),0,z,y)
x.strokeStyle=`hsl(${t*y} 50%50%`

May 24 2023 2:02 PM UTC

}// 103/140

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

quick play

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󫽮󨽬󪝣󪼽󩜽󟭙󟼰󞭖󟜲󞭙󟝖󟜱󒭺󟝃󚍔󚼽󛬰󝜫󥌯󝍥󜼩󒭦󫽲󚍣󛭷󪝤󭍨󟝩󟜹󞜻󪜭󛜻󒭸󛭦󪝬󫍔󩝸󭌨󬜽󪜭󞜸󚬨󤼨󥌩󟌰󚜿󥍼󜌺󙽜󭝄󞌳󡍜󭝄󠼲󜬧󛌴󜬬󬜾󟜰󟼹󞬵󜌭󦜩󚝸󛭦󪝬󫍒󩝣󭌨󪜬󜼱󚼱󞜪󤼨󪜯󜼱󚜪󮬬󜬬󜬩󒭺󟌮󞝼󦜿󜌺󥌽󜌊󦜫󥬾󜌿󦜫󟝖󛜽󛬱󞭙󟜰`.replace(/u../g,'')))

May 18 2023 9:13 PM UTC

}// 140/140

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

Jumpy Rope 🐢 Click to jump!

Show more comments…
u/tomxor

hah, 370 something, I couldn't make the turtle jump fast enough anymore :D
u/deobfuscate

He actually layered the jump rope, I can't.
u/andrea270872

Nice!
u/donbright

i love how its a turtle
u/aleamb

lol! awesome!
u/KilledByAPixel

thank you! #game #interactive
u/4ce

cool game!

show FPS hide FPS share 2 remixes fullscreen

rodrigo.siqueira

remix of d/27530 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=1e4;i--;x.clearRect(960+T(p=T(i))/(Z=T(i*i)/9/(P=t%9)**4),540+C(p)/Z,K=4*S(P/3),K))x.globalAlpha=.1

May 18 2023 12:11 PM UTC

}// 129/140

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

Star burst #stars

u/joeytwiddle

Very cool #starfield
u/Rumple

Reminds me of the breath of the wild intro
u/jdspugh

Nice

show FPS hide FPS share 1 remix fullscreen

tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭀿𪐽𜠺𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁷🐲𝀰𛁣𛡷𪑤𭁨👷𛁸𛡦𪑬𫁓𭁹𫁥🐧𘰶𝀲𨰧𚐻𪐭𛐻𮀮𩡩𫁬𚁮𩑷𘁐𨑴𪀲𡀨𨁭𜐲𜀠𝠸𪀭𞑶𛠵𨐵𘀳𘀰𘀰𜐵𘀳𭠱𜱡𜰲𘀳𜠠𜀠𜀱𛐱𜠭𝠰𭠭𛠵𨐳𞀠𜰷𘀰𘀰𜀱𜠠𝰰𭠸𫀴𘀲𝁠𚐩𚑸𛡴𬡡𫡳𩡯𬡭𚁩𚠲𛐱𛀰𛀰𛀱𛁩𚡷𛀰𚐻`.replace(/u../g,'')))

May 16 2023 9:09 PM UTC

}// 139/140

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

#Quake I

u/deobfuscate

He did it.... u/magna
u/magna

YES!
u/danny@hille.dk

U ROX DUDE!

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/27529 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=2e4;i--;x.fillRect(960+S(p=T(i*i)/9)/(Z=(i/T(i+t)+i*i/340)/i/i),530+C(p)/Z,3,3))x.fillStyle=R(i,i%200,0,.05)

May 16 2023 11:43 AM UTC

}// 138/140

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

Golfed fire suggestion by u/deobfuscate using a single x.fillStyle instead of separate ones for the black background and colored pixels.

u/deobfuscate

Neat
u/magna

Now make it the Quake logo
u/Xen

love it!
u/donbright

legendary

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/27506 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=1e4;i--;x.clearRect(960+S(p=t/T(i**2))/(Z=(i/T(t+i)+i*i/380)/i/i),540+C(p)/Z,K=3*S(i+t),K))x.globalAlpha=.1

May 15 2023 8:34 PM UTC

}// 137/140

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

Vortex of Energy

u/tomxor

Also Quake1 logo... for a while.
u/deobfuscate

Looks a lot like cooler as fire: x.fillStyle=R() for(x.fillRect(0,0,w=3e3,w),x.fillStyle=R(255,100),i=2e4;i--;x.fillRect(960+S(p=t/T(i**5))/(Z=(i/T(t+i)+i*i/380)/i/i),540+C(p)/Z,K=3*S(i+t),K))x.globalAlpha=.3
u/deobfuscate

(not golfed btw)
u/andrea270872

Wow!
u/jdspugh

Great!

show FPS hide FPS share fullscreen

cagsun

remix of d/27520 by u/cagsun

function u(t) {

for(i=c.width=99;i--;)for(j=56;j--;)x.fillRect(i,j,1,(S(j*j+i/j-t*2)+C(j**5-i/j*7+t)**3)*j/99)

May 12 2023 8:38 PM UTC

}// 94/140

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

Remixing the water

u/jdspugh

Nice shimmer!

show FPS hide FPS share 1 remix fullscreen

cagsun

remix of d/10765 by u/yonatan

function u(t) {

for(i=c.width=99;i--;)for(j=52;j--;x.fillRect(i,j,(S(j*j+i/j-t*2.5)+C(j**5-i/j*5+t)**3)*j/65,1));

May 12 2023 8:26 PM UTC

}// 97/140

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

Remixing the water

u/donbright

wow

show FPS hide FPS share fullscreen

Smorg

function u(t) {

c.width=2e3
for(p=180,i=-p;i<p;i++)for(j=7;j--;)a=C(t-j*10)*8,x.fillRect(1e3+i*a,p+i*i/50*3+S(i/9)*19,11,15),x.fillStyle=R(i*a,i*a/4,0,t)

May 12 2023 2:12 PM UTC

}// 137/140

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

Spinning mountain

u/cantelope

AI generated? looks like it
u/Smorg

How do you mean?
u/donbright

cool

dwitter.net | neimad (43843)