Random dweets | Dwitter

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.

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baon

remix of d/29095 by u/baon

function u(t) {

for(c.width=99,i=8;i--;x.fillText(~~a,28+6*i,30))
a=(2*t-i/2+i>>1)%10

Dec 11 2023 9:28 AM UTC

}// 69/140

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iverjo

function u(t) {

w=c.width=64;for(i=-1;i++<2304;)X=i%w,Y=0|i/w,M=X-32,B=M+19*S(t),N=M+19*C(t),V=Y-16,1/(B*B+V*V+T(t)*9)+1/(N*N+V*V)>.01&&x.fillRect(X,Y,1,1)

Jun 5 2016 5:56 PM UTC

}// 139/140

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#metaballs

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anotherkitten

function u(t) {

if(t&&+new Date()-a>100){c.width|=0;x.font="100px A";x.fillText(+a&2?+a&1?"Maybe":"Yes":+a&1?"Ask again later":"No",99,600)}a=new Date()

Feb 15 2019 6:21 PM UTC

}// 136/140

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magic 8 ball, shake the screen to get an answer

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rodrigo.siqueira

remix of d/25029 by u/taupelink

function u(t) {

for(m=3e3;m--;x.fill())i=m/9,Y=m*t,x.beginPath(x.fillStyle=R(j=i*S(m+Y),i/2%j/(1+t),Y%j,t/2+.02)),x.arc(960+S(m)*600,200+m/6,i/17/t,Y,m%2+Y)

Feb 25 2022 4:57 AM UTC

}// 140/140

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Color object, soft background.

u/magna

Nice!

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ellisk1

function u(t) {

with(x)beginPath(q=(t+2)|0),fillStyle=R(a=33+q*3+q%2*89,a*.7-40),arc(960,540,z=q*20+S(j=t*9)*(10+q/3)+S(t)*9,j,j+50/z**.67),fill()

Sep 28 2018 2:26 AM UTC

}// 130/140

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Tree growth rings

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katkip

function u(t) {

t||(z=0);c.width*=1;z+=.01;q=z*z;for(i=9;i--;)x.fillRect(i*100*q+S(t)*300*q,0,50*q,200*q);if(z>4)z=0

Jul 22 2019 4:05 PM UTC

}// 100/140

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#perfectloop #loop #default #zoom

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KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𞱷𪑴𪀨𮀩𩡯𫡴🐧𜐹𩑭𘁩𫑰𨑣𭀧𛁦𪑬𫁔𩑸𭀨𙱁𫡮𫱵𫡣𪑮𩰠𡁷𩑥𭀠𥡩𩑷𙰬𞐬𜠶𜀬𜐹𜀰𚐬𙱁𘁶𪑳𭑡𫀠𩁷𩑥𭀠𨡲𫱷𬱥𬠡𙰮𬱰𫁩𭁠𨀮𫑡𬀨𚁶𛁩𚐽🡦𪑬𫁔𩑸𭀨𭠬𚁦𫱮𭀽𜐹𚰹𚡃𚁱👩𛰳𛑴𚐫𘡥𫐧𘠬𪐪𞀴𚐥𝑥𜰬𝰷𜀫𜠲𜀪𤰨𬐩𛀹𞐩𚐻`.replace(/u../g,'')))

Jan 19 2020 5:55 AM UTC

}// 140/140

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http://dweetview.3d2k.com You can even link to your most awesome dweets like http://dweetview.3d2k.com/?user=pavel&aw…

u/KilledByAPixel

Also many compatibility improvements, almost every dweet works!
u/katkip

Awesome

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dtrip

function u(t) {

w=1920;y0=440;
for(z=0;z<20;z++){
 x.fillStyle=R(0,0,(10/z)*150)
 for(i=0;i<w;i+=3) x.fillRect(i+C(i),y0+z*10+S(i/60)*100,4,4)
}

Dec 5 2023 6:04 PM UTC

}// 128/140

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Odog8

function u(t) {

t?0:c.width=192
T=(frame-1)
x.fillRect([15,50,60,10,20,50,60][T],[10,10,12,40,40,40,50][T],[5,5,5,5,5,5,20][T],[20,20,18,20,20,20,5][T])

Oct 11 2022 8:27 PM UTC

}// 136/140

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I'm trying to figure out how to golf this better lmao

u/taupelink

oof, I get it!

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dogspace

remix of d/6861 by u/sj_

function u(t) {

c.width|=0
for(var i = 0; i < 100; i += 0.01) {
b=1080-t*i*2
x.fillRect(
 c.width/2 + C(i) * b,
 c.height/2 + S(i) * b,
10,10)}

Feb 16 2018 12:51 AM UTC

}// 127/140

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limacon is my fav polar shape