Top dweets by u/katkip

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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katkip

remix of d/14532 by u/rodrigo.siqueira

function u(t) {

c.width|=0;for(X=-3;X<3;X+=.1){for(Y=-3;Y<3;Y+=.1)Q=(P=-t+X*X+Y*Y)*C(P**.1),Dx=-Y+X*Q,Dy=X+Y*Q/8,x.fillRect(960+Dx*40,850+Dy*40-Q*99,5,5)}

Jun 11 2019 4:01 PM UTC

}// 138/140

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Tried to make a black hole gravity visualisation

u/joeytwiddle

There are two bytes free if someone wants to add Hawking radiation

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katkip

function u(t) {

/*‮*/t||(z=Y=Z=y=0,z=.9);x.fillRect(960+Z*10,Y*10,10,10);Z+=z;Y+=y,y+=Math.abs(S(t*t)/40);if(Y>108)y*=-.9,Y--;if(Z>90||Z<-90)z*=-.9

Jun 9 2019 1:24 PM UTC

}// 131/140

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#obfuscated more natural pattern

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katkip

function u(t) {

t||(z=Y=Z=y=0)
x.fillRect(960+Z*10,540+Y*10,10,10);Z+=z;Y+=y;z+=C(t*t)/99,y+=Math.abs(S(t*t)/40);if(Y>54)y*=-1;if(Z>90||Z<-90)z*=-1

Jun 9 2019 11:56 AM UTC

}// 131/140

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Chaotic pattern created by wind #chaos #bounce #physics

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katkip

function u(t) {

c.width*=1;for(i=43;i--;)for(j=71;j--;)
x.fillRect(j*30+S(i/4+t*2+(j+i)/7)*100-100,i*30+C(j/4+S(t)+(j-i)/7)*100-100,20,20)

Jun 1 2019 9:14 PM UTC

}// 122/140

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Is this underrated?

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katkip

function u(t) {

c.width*=λ=1;for(π=9;π--;)for(i=20;i--;)x.fillRect(π*100+400+300*S(t),400+C(i/3+π*3+t*5)*S(t*2+S(t*2))*50+i*10,50,10)

May 26 2019 5:22 PM UTC

}// 117/140

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Made using

u/katkip

Dweet-plus
u/katkip

https://github.com/kipkat/dwitter-plus
u/katkip

#default

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱰👍𨑴𪀮𤁉𞱩𩠨𘑴𚑻𤀽𦱝𞱦𫱲𚁩🐱𞀰𞱩𛐭𞰩𤀮𬁵𬱨𚁛𞐶𜀫𠰨𬀯𞐰𚡩𚐪𜰰𜀬𝐴𜀫𤰨𬀯𞐰𚡩𚐪𜰰𜀬𬀯𞐰𚡩𧐩𯐻𩡯𬠨𬐠𫱦𘁐𚑸𛡦𪑬𫁒𩑣𭀨𬑛𜁝𛁱𦰱𧐬𞐬𞐩𛁱𦰰𧐫👃𚁱𦰲𧐩𛁱𦰱𧐫👓𚁱𦰲𧐩𛁱𦰲𧐫👃𚁱𦰱𧐪𬑛𜡝𛰱𞐹𚱴𚐻`.replace(/u../g,'')))

May 18 2019 6:03 PM UTC

}// 139/140

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Dezmembration

u/katkip

c.width*=1;p=Math.PI;if(!t){P=[];for(i=180;i--;)P.push([960+C(p/90*i)*300,540+S(p/90*i)*300,p/90*i])};for(q of P)x.fillRect(q[0],q[1],9,9),q[0]+=C(q[2]),q[1]+=S(q[2]),q[2]+=C(q[1]*q[2]/199+t);

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katkip

function u(t) {

b=(~~(t*100)).toString(2);for(i in b)x.fillStyle=`hsl(${b[i]*100} 99%50%)`,x.fillRect(10+i*10,10,10,10);x.drawImage(c,0,10)

May 15 2019 3:19 PM UTC

}// 123/140

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#binary sequence

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katkip

remix of d/13847 by u/katkip

function u(t) {

t||x.translate(960,540);x.fillRect(0,0,9,9);x.rotate(Math.PI*2/5),x.drawImage(c,0,0,599,500)

May 15 2019 1:18 PM UTC

}// 92/140

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#fractal

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katkip

function u(t) {

throw`${(q=(frame**149).toString())[1]}${q[3]}${q[2]}${q[6]}${q[7]}`

May 11 2019 6:08 PM UTC

}// 68/140

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Look at the error! #waitforit

u/Xen

thats nifty

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katkip

remix of d/13410 by u/katkip

function u(t) {

x.translate(960,440);x.fillText(".",0,0)
x.rotate(Math.PI*2/3)
x.drawImage(c,59,20,620,1040)

Apr 23 2019 2:34 PM UTC

}// 92/140

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Centroid #fractal

u/katkip

https://www.openprocessing.org/sketch/698984

dwitter.net | katkip (7040)