Dweets awesomed by u/IV

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: #Opposites

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Xen

function u(t) {

for(i=1e3;i--;)x.fillText(i,i|t*i,i)

Jun 27 2019 6:15 PM UTC

}// 36/140

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36byte #sierpinski triangle

u/KilledByAPixel

Nice! You can also use & instead of | for a slightly different style. i&i/t is also good
u/Xen

i'd say the last is my fav i&i/t
u/donbright

ugh i dont understand how it works.

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marc8

function u(t) {

c.width=e=1920
t%=10
x.font='99px courier'
r=(a,b,z)=>`${z}`.repeat(e).slice(a,b)
x.fillText(r(f=t*e,f+12,u)+r(27,27+t,x)+r(f,f+21,c),0,600)

Jun 25 2019 9:06 PM UTC

}// 140/140

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Finding password as it happens in the movies

u/katkip

#text cool

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KilledByAPixel

remix of d/14671 by u/KilledByAPixel

function u(t) {

with(x)for(fillRect(0,j=5,2e3,2e3);j--;)for(i=19+7*S(t*6-j)|0;i--;fillText("♥BEAT"[j],240-i*9+j*350,540+i*9))font=i*2+"em'",fillStyle=R(i*9)

Jun 19 2019 2:25 AM UTC

}// 140/140

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Heart Beat ♥

u/katkip

lol i thought it was saying love beat
u/katkip

*facepalm*
u/IV

#text

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veubeke

function u(t) {

t?x.rotate(.1):x.translate(960,540)
for(i=M=(6+Math.random()-t/4)*80;i-->0;x.fillRect(0,i,M/10+5,1))x.fillStyle=`hsl(0,60%,${M/13+50/M*i}%)`

Jun 17 2019 8:11 PM UTC

}// 140/140

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u/joeytwiddle

#flower

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DataMeta

function u(t) {

with(x)for(j=768;j--;beginPath(fill()))g=16+t,fillStyle=R(o=S(g&j)*255,o,o),
arc(64*(j%31),64*(j/31|0),Math.abs(S(t)*32),0,7)

Jun 9 2019 5:35 PM UTC

}// 125/140

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bits of patterns

u/DataMeta

Changing the offset in g=16+t nets different starting seeds

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KilledByAPixel

function u(t) {

with(x)for(c.width|=i=99,font="45em'";i--;restore())save(),clip(p=new Path2D(),p.rect(20*i,0,20,1e3)),fillText("WAVE",0,750+99*S(i/9+t*3))

Jun 9 2019 5:05 PM UTC

}// 138/140

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Wave

u/IV

first Path2D code Ive seen that woeks on old Edge!

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pavel

remix of d/14376 by u/pavel

function u(t) {

t?x.arc(w=960,h=540,h,0,c.width|=0):X=Y=1e3
X*X+Y*Y>2.4e5&&(r=C(t*t)*8+12,U=-X/r,V=-Y/r)
X+=U;Y+=++V;x.arc(w+X,h+Y,5*r,0,7);x.fill`evenodd`

Jun 6 2019 5:00 AM UTC

}// 139/140

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#physics #bounce updated so ball size reflects speed

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katkip

function u(t) {

c.style.background=R();for(i=399;i--;)s=2+S(t-i*7)/7e2,x.fillStyle=R(i/t,s/i,i),x.fillRect(960+S(i*s+7+t*2)*i*2/t,540+C(i*s+5+t*2)*i/t,s,s)

Jun 1 2019 6:55 AM UTC

}// 139/140

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Astral center #galaxy #space #stars

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KilledByAPixel

remix of d/14120 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩑶𨑬𚁬𫱣𨑬𤱴𫱲𨑧𩐮𫐩𞱯𫡭𫱵𬱥𫑯𭡥👥🐾𩠽𫠨𚀰𯁥𛡸𚠳𜀯𨰮𩱥𭁂𫱵𫡤𪑮𩱃𫁩𩑮𭁒𩑣𭀨𚐮𭱩𩁴𪀩𛐱𜠩𞱷🐶𝀻𩡯𬠨𬐽𪐽𜀻𪐫𚰼𭰻𮀮𩡩𫁬𤡥𨱴𚁷𚡩𛐨𪐥𜐲𛐵𙠦𪐥𜐲🰨𬐽𘑱𛀡𬐪𜰲𚐺𜀩𛀰𛁱𚡷𚰹𛁚𛑱𚠹𝐰𚐩𫱮𫑯𭑳𩑤𫱷𫠽𫱮𨱬𪑣𪰻`.replace(/u../g,'')))

May 24 2019 7:58 PM UTC

}// 138/140

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𝓓𝔀𝓲𝓪𝓷𝓸 - A piano for Dwitter. Requires DOMP. If you get an error, open d/14120 to load DOMP!

u/metamero

great #instrument !
u/KilledByAPixel

Also works great in fullscreen mode #music #DOMP
u/katkip

wow

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pavel

remix of d/13902 by u/KilledByAPixel

function u(t) {

for(c.width|=S*S<2e4|C*C+9*C>55?onclick=_=>v=-20:S=v=m=0,C=64-m++%98,S+=v++,i=3;i--;)x.fillRect(591+!!i*C*25,[S+491,0,720][i],s=i?360:98,s)

May 17 2019 4:24 AM UTC

}// 139/140

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Click to flap #interactive #game

Show more comments…
u/pavel

Should give you plenty of characters for an improved compressed version
u/KilledByAPixel

amazing
u/joeytwiddle

Fantastic!
u/username

well, it is not like Flappy Bird anymore. it is just two squares at the same position all the time instead of tubes at random heights
u/username

and I feel like it is constructed in a way that makes any improvements very hard
u/KilledByAPixel

it's a demake of a demake. some really good ideas though, i've already used them to chip off a few more bites from my version
u/pavel

#physics
u/IV

needs the airwolf theme tune :)
u/pavel

#flappybird

dwitter.net | IV (4418)