Dweets awesomed by u/pasghetti

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: #ScaryMovies

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ArthurThuczsec

remix of d/26032 by u/pasghetti

function u(t) {

for(z=frame,c.width|=f=Math.random;--z;x.fillRect(g*99+960,h*99+540,R[z]=g+h/299,R[-z]=h+(h-g*g*h-4*g)/597))g=R[z]||f()*8-4,h=R[-z]||f()*8-4

Aug 25 2022 2:55 PM UTC

}// 140/140

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FullScreen

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pasghetti

remix of d/26021 by u/pasghetti

function u(t) {

for(z=c.width=960,f=Math.random;--z;x.fillRect(g*79+480,h*79+270,4,4),R[z]=g+h/99,R[-z]=h+(h-g*g*h-3*g)/297)g=R[z]||f()*8-4,h=R[-z]||f()*8-4

Aug 25 2022 10:07 AM UTC

}// 140/140

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golfed limit cycle

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pasghetti

remix of d/10084 by u/ETHproductions

function u(t) {

a=8
for(i=8192,c.width=128,r=R,R=n=>~-r[i+n]-~r[i-n];i--;(R[i]=(t?p:p+i**a%11)>=6+~r[i])&&x.fillRect(i>>6,i%64,1,1))p=R(1)+R(63)+R(64)+R(65)

Aug 25 2022 7:47 AM UTC

}// 140/140

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blob generator

u/pasghetti

try changing a to make new blobs
u/pasghetti

also check out the original because the golfing in it is insane

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pasghetti

function u(t) {

y=3,z=999
eval(unescape(escape`𭀿𜀺𨐽𠑲𬡡𮐨𮠩𛡦𪑬𫀨𚐮𫑡𬀨𩐽🡛𚁦👸🐾𣑡𭁨𛡲𨑮𩁯𫐨𚐪𞀭𝀩𚀩𛁦𚀩𧐩𞱣𛡷𪑤𭁨🐱𞐲𜀻𩡯𬠨𩀠𫱦𘁡𚑛𩰬𪁝👤𛁤𦰰𧐫👨𛰱𩐲𛁤𦰱𧐫🐨𚀱𛑧𚡧𚐪𪀯𮐭𩰩𛰱𩐲𛁸𛡦𪑬𫁒𩑣𭀨𩰪𞐹𚰹𝠰𛁨𚠹𞐫𝐴𜀬𞐬𞐩`.replace(/u../g,'')))

Aug 23 2022 8:29 PM UTC

}// 136/140

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Van der Pol Limit Cycle

u/pasghetti

try changing y and z

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pasghetti

function u(t) {

eval(unescape(escape`琿〺愽戽甽〻挮睩摴栽ㄹ㈰㭯湫敹摯睮㵥㴾甽㌸ⵥ⹷桩捨㭯湫敹異㵥㴾甽〻愫㴨甭愪⸱ⴱ〪匨戫㵡⨮〱⤩⨮〱㭷楴栨砩筴牡湳污瑥⠹㘰ⰵ㐰⤬牯瑡瑥⡢⤬砮愽晩汬剥捴ⱡ⠰ⰰⰱ〬㐰〩ⱡ⠭㐳ⰴ〰ⰹ〬㤰⥽`.replace(/u(..)/g,"$1%")))

Aug 23 2022 3:36 AM UTC

}// 137/140

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Pendulum (press left and right arrow keys to control). Try balancing it at the top

u/pasghetti

#interactive

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rodrigo.siqueira

remix of d/25993 by u/rodrigo.siqueira

function u(t) {

x.fillStyle=R(9,0,55)
for(x.fillRect(0,0,w=2e3,w),i=1e4;i--;x.clearRect(960+S(p=i*T(t))/(Z=S(i)/340),540+C(p*.75)/Z,1,1))x.globalAlpha=.04

Aug 22 2022 1:13 PM UTC

}// 138/140

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Noise geometry

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Odog8

function u(t) {

t?0:a=[];c.width=200;onkeydown=e=>a.push([e.key,t*t*2e3%200,10,0]);for(i of a){x.fillText(i[0],i[1],i[2]);i[2]-=i[3];i[3]-=.1}

Aug 22 2022 12:44 AM UTC

}// 127/140

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Use your keyboard to make it rain!

u/Odog8

#interactive

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386dx25

remix of d/26000 by u/386dx25

function u(t) {

t?0:(f=v=1,u=350)
x.fillStyle=R(210,f++%128,0,.1)
for(i=0;++i<2e3;x.fillRect(900+u,542+v,(u-v<0||u*u+v*v>20**4)*3,3),u-=1.51*~~v,v+=1.21*u);

Aug 21 2022 8:00 PM UTC

}// 140/140

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KilledByAPixel

remix of d/25992 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝻󩭯󬬨󨭥󩽩󫭐󨝴󪌨󪌽󪜽󜝥󝌩󛍙󟜷󜌰󚽴󚬶󞌰󞽩󛜭󞽳󪍡󩍯󭽂󫍵󬬽󜼹󚝬󪝮󩝔󫼨󭌿󪜺󞌰󜌫󚍲󟝓󚍩󛼵󝼩󚬱󩜳󚼱󜌹󞜩󚭃󚍡󟝩󚬶󛬳󛽨󚜬󭌿󪜿󦜫󟝃󚍩󚬪󜼪󭌩󞭨󞬳󜌰󚽲󚭓󚍡󚜩󒭳󪍡󩍯󭽃󫽬󫽲󟝒󚍦󪝬󫍓󭍹󫍥󟜧󘽦󩭦󙼩󒭦󪝬󫌨󚝽`.replace(/u../g,'')))

Aug 21 2022 3:02 AM UTC

}// 133/140

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Paper Sunshine ☀️

u/vain

very nice! cool sun / compesition
u/KilledByAPixel

thanks, i had a version that was colored but i think it is better like this
u/jdspugh

Awesome
u/andrea270872

cool paper effect!

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KilledByAPixel

remix of d/25936 by u/KilledByAPixel

function u(t) {

X=t%1*2e3,Y=99+t*139
x.fillStyle='#0001'
for(z=y=0,i=4e3;i--;)x.fillRect(...i<3e3?[i,y+t*99,.1,y+=C(i*i*t)]:[X+=S(z+=X*Y),Y+=C(z)*2,9,9])

Aug 20 2022 7:09 PM UTC

}// 137/140

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Drunk Notes 🍷✍️

u/pavel

I think it says
u/pavel

"Fax me some halibut"
u/KilledByAPixel

this is an idea i had for an amazing dweet but i forgot what it was

dwitter.net | pasghetti (1374)