Dweets awesomed by u/Joachim

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: #Food

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tomxor

remix of d/24055 by u/Joachim

function u(t) {

with(x)for(i=0;i<9;stroke())lineTo(a=8*i,b=50+5*C(t-i)),lineTo(a-5*S(t-i),b+9),lineTo(a,b),fillRect(i&&(a-t)%21*6,64,i||(c.width=128),1-i++)

Oct 10 2021 12:47 PM UTC

}// 140/140

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Mini Stick Millipede

u/danny@hille.dk

Great golf
u/Joachim

clever!

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FireFly

remix of d/3078 by u/FireFly

function u(t) {

for(c.width|=0,i=4e4;--i;C[a=i&8?i:i^15]<(a%16-8)**2+((S+t*2)%16-8)**2||x.fillRect(i%256*8,S*8,8,8))t?S=i>>8:C[i]=Math.random()*32

Oct 10 2021 3:54 AM UTC

}// 130/140

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Animated sprite silhouettes! (crawling)

u/FireFly

Adding a #time dimension to an old dweet of mine, by rethinking it a bit :)
u/rep_movsd

Amazing
u/rep_movsd

Looks like some of your earliest dweets dont render anymore on the new dwitter shim code
u/FireFly

hmm, they seem to work fine for me :o (in Firefox)
u/rep_movsd

Must be Chromium issues then

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danny@hille.dk

remix of d/24031 by u/danny@hille.dk

function u(t) {

eval(unescape(escape`󮬽󨼮󭽩󩍴󪌽󭼽󜬱󞌻󩭯󬬨󫜽󜽥󝌻󫜭󛜻󚝸󛭦󪝬󫍒󩝣󭌨󪜽󫜥󭼬󪬽󫜯󭽼󜌬󮬬󮬩󛍲󟜨󦌽󪜯󭼪󚌶󛝓󚍴󚬴󚜩󛝓󚍴󛼲󚜭󜼩󚭘󚼨󦜽󪬯󭼪󚌶󛝓󚍴󚬴󚜩󛝓󚌭󭌪󜼥󜼮󜬩󛜲󚜪󦜬󩌽󬬾󜜿󜌺󠼨󬬩󛼷󛍺󟝓󚍘󛽤󛝴󚬹󚜯󠼨󦜯󩌪󛬵󝜫󭌪󞜩󟬱󒬻`.replace(/u../g,'')))

Oct 9 2021 10:18 PM UTC

}// 130/140

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Now i suck a football/soccer both IRL and virtual :-)

u/danny@hille.dk

uncompressed but (less bouncy) -> c.width=w=218;for(z=m=3e4;m--;)x.fillRect(X=m%w,Y=m/w,z,z),r=(i=X/w*4-2)*i+(j=Y/w*4-S(-t%3.2)-2)*j,d=r>1?0:C(r)/7,z=S(i/d-t*4)/C(j/d*.5+t)>1
u/danny@hille.dk

#d3
u/danny@hille.dk

#ball
u/danny@hille.dk

#hexagon
u/danny@hille.dk

#football

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Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜼰󜌊󩭯󬬨󪜽󞜻󪜭󛜻󚝷󪝴󪌨󮌩󫝯󭭥󥍯󚍡󟜹󞜫󪜪󜜵󛍢󟜹󞜫󠼨󭌫󪜩󚬹󚜬󫍩󫭥󥍯󚍡󛜱󝜬󞜹󚽃󚍴󚽩󛜱󚜪󞜩󛍭󫽶󩝔󫼨󨜬󨬩󛍬󪝮󩝔󫼨󨜫󤼨󭌫󪜩󚬹󛍢󚼲󜌩󛍳󭍲󫽫󩝒󩝣󭌨󞜹󚽔󚍴󛼹󚽩󚜪󞜹󛌱󜬵󛍩󛌳󚜬󩭩󫍬󤭥󨽴󚌰󛌱󜬸󛌹󞜹󛌱󚜊󮌮󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Oct 8 2021 2:26 PM UTC

}// 140/140

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stick millipede

u/Joachim

#creepy
u/magna

WOW!

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danny@hille.dk

remix of d/24032 by u/danny@hille.dk

function u(t) {

c.width=w=218;for(i=3e4;i--;)x.fillRect(X=i%w,Y=i/w|0,(z=C(X/w*25-t*9)/S(Y/w*14-t*9)>1?.8:-1)-S(t*4-X/z/w)+C(t*5-Y/z/w),z)

Oct 7 2021 5:20 PM UTC

}// 122/140

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fake lighting + fake embossing (it's all fake remix)

u/danny@hille.dk

109b lores version: c.width=w=99;for(i=6e3;i--;)x.fillRect(X=i%w,Y=i/w|0,.8,C(X/8-t*2)/S(Y/13-t*3)>1?.8:-1-S(t*2-X/w)+C(t*2-Y/w))
u/DataMeta

#opticalillusion
u/danny@hille.dk

#hexagon

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KilledByAPixel

remix of d/24008 by u/KilledByAPixel

function u(t) {

for(c.width|=j=9;j--;)for(i=h=300+C(j)*99|0;--i;x.fillRect(500+99*j+S(t)*300-r*i/8,600+(i%5?i-h:h-i),i/4,2))r=1+S(i*i+j)+S(i%5?0:t+i)-C(t)

Oct 7 2021 5:10 PM UTC

}// 138/140

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Treefault 🌲 #default

u/danny@hille.dk

⚓Way hay and up she rises⚓
u/magna

Ahahah. Thank you for this!
u/magna

#meta
u/KilledByAPixel

you inspired the idea!
u/vain

amazing

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danny@hille.dk

remix of d/24031 by u/danny@hille.dk

function u(t) {

c.width=w=218;for(i=3e4;i--;)x.fillRect(X=i%w,Y=i/w|0,z=C(X/w*25-t*9)/S(Y/w*14-t*9)>1?.8:-.6,z)

Oct 7 2021 4:52 PM UTC

}// 95/140

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Embossed triangles/hexagons remix

u/danny@hille.dk

#hexagon

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danny@hille.dk

remix of d/23879 by u/danny@hille.dk

function u(t) {

c.width=w=218;for(i=3e4;i--;)x.fillRect(X=i%w,Y=i/w|0,z=C(X/w*25-t*9)/S(Y/w*14+t*9)>1?.1:-1,z)

Oct 7 2021 4:49 PM UTC

}// 94/140

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Hexagons are the bestagons - remix

u/danny@hille.dk

glsl version -> https://glslsandbox.com/e#75726.0
u/danny@hille.dk

#hexagon

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danny@hille.dk

remix of d/23879 by u/danny@hille.dk

function u(t) {

//bounce












eval(unescape(escape`󮬽󨼮󭽩󩍴󪌽󭼽󜬱󞌻󩭯󬬨󫜽󜽥󝌻󫜭󛜻󚝸󛭦󪝬󫍒󩝣󭌨󪜽󫜥󭼬󪬽󫜯󭽼󜌬󮬪󚬮󜜬󜬩󛍲󟜨󦌽󪜯󭼪󝌭󜬩󚭘󚼨󦜽󪬯󭼪󝌭󜜮󜜩󚭙󛍤󟝲󟬱󟽓󚍴󚬴󙜳󛬲󚜯󞌭󛬲󝌺󠼨󬬩󛼷󛍺󟝓󚍘󛽤󛝴󚬱󞜩󚭃󚍙󛽤󚽴󚬹󚜻`.replace(/u../g,'')))

Oct 6 2021 8:38 PM UTC

}// 140/140

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bouncy bouncy remix

u/magna

Wow! Also, the flex of taking up 22 characters with that preamble :D
u/danny@hille.dk

u/magna thanks :-)
u/danny@hille.dk

glsl version -> https://glslsandbox.com/e#75728.1
u/danny@hille.dk

#d3 #ball

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KilledByAPixel

remix of d/23975 by u/tomxor

function u(t) {

for(X=t&&X+r*25,i=h=5+X%4*C(t*5)<<6;--i;x.fillRect(...t?[X-r*i/8,600+(r*8&3?i-h:h-i),i/4,2]:[i*8,r*600,h,r]))r=1+S(i^X)

Oct 6 2021 6:12 PM UTC

}// 119/140

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Tiny Tree Lake 🌲 Golfed by pavel, gibson042, yonatan, tomxor, and me

Show more comments…
u/magna

If you keep golfing this down, I'm going to come and slap a default on top of it!
u/rep_movsd

C(t) also produces a passable landscape
u/tomxor

#teamwork !
u/danny@hille.dk

114 -> for(X=t&&X+r*25,i=h=5+X%2*t<<6;--i;x.fillRect(...t?[X-r*i/8,600+(r*8&3?i-h:h-i),i/4,2]:[i*8,r*600,h,r]))r=1+S(i^X)
u/KilledByAPixel

that is good but we lose the curve which is the only thing holding together the composition
u/rep_movsd

for(X=t&&X+r*25,i=h=6+2*C(t*5)<<6;--i;x.fillRect(...t?[X-r*i/8,600+(r*8&3?i-h:h-i),i/4,2]:[i*8,r*h,h,r]))r=1+S(i^X)
u/rep_movsd

for(X=t&&X+r*25,i=h=6+2*C(t*5)<<6;--i;x.fillRect(...t?[X-r*i/8,600+(r*8&3?i-h:h-i),i/4,2]:[i*8,r*h,h,r]))r=1+S(i^X)
u/KilledByAPixel

great attempt! not sure it is possible to get smaller without cutting something. in this case the X%4 part is necessary to make the trees varying heights
u/FireFly

"boring" -1, distribute the ?: across args in the fillRect: x.fillRect(t?X-r*i/8:i*8,t?600+(r*8&3?i-h:h-i):r*600,t?i/4:h,t?2:r). Or more depending on what artistic tradeoffs you're okay with, e.g. just always setting height to r isn't terrible

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