Dweets awesomed by u/taupelink

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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Current theme challenge: #Food

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katkip

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𨡡𨱫𩱲𫱵𫡤🐢𘱦𩠰𘠻𩠽𭰽🡻𪑦𚁓𚁷𚠳𚐼𠰨𭰪𜰩𚑸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𤰨𭰩𚠨𝀰𜀭𭀪𝐰𚐬𝐴𜀫𠰨𭰩𚠨𝀰𜀭𭀪𝐰𚐬𝐬𝐩𞱥𫁳𩐠𩠨𭰭𜐩𯐻𪑦𚀡𭀩𬐽𜀊𪑦𚁴🀵𯁼𭀾𝠦𙡴🀱𜀩𩡯𬠨𪐽𞐹𞱩𛐭𞰩𩠨𬐩𛁱𚰽𭀻`.replace(/u../g,'')))

Sep 13 2020 6:12 PM UTC

}// 128/140

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#waitforit #sign toxic!

u/tomxor

Nice!

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taupelink

remix of d/19941 by u/taupelink

function u(t) {

r=Math.random;for(i=k=127;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(h=k*T(3*C((X*X/15-X)+S(p=Y*Y/3-3*Y))+p%X)+k,h/2,h/p)

Sep 13 2020 1:55 PM UTC

}// 140/140

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d/19944

u/rep_movsd

scarab!
u/taupelink

yeah, that's what the image kind of reminded me of when it popped out

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taupelink

remix of d/19940 by u/taupelink

function u(t) {

r=Math.random;for(i=k=99;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(h=k*S(k*S((p=X*X/15-X)*S(q=Y*Y/8-Y)|p*q))+k,h/.7,h*2)

Sep 13 2020 3:02 AM UTC

}// 140/140

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d/19943

u/rep_movsd

That looks like the Enterprise Bridge viewscreen
u/danny@hille.dk

I see: Kenny McCormick and a chestburster

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taupelink

remix of d/19941 by u/taupelink

function u(t) {

r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(50,h=k*C(3*C((p=X*X/15-X)+S(Y*Y/3-3*Y))+p/Y)+k,h*.6)

Sep 13 2020 1:50 AM UTC

}// 140/140

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d/19942

Show more comments…
u/tomxor

This one has quite an atmosphere about it
u/taupelink

thank you! the protrusions on top made me think of horns. the color was red while i was working on it, but then that pattern came out and it looked too devilish for my tastes. so i changed it to green
u/danny@hille.dk

I like the red hue r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(h=k*C(3*C((p=X*X/15-X)+S(Y*Y/3-3*Y))+p/Y)+k,h*.2) It is quite demonic looking- the ofspring of HAL 9000 and the devil
u/danny@hille.dk

this is also quite interesting r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(h=k*C(3*C((p=X*X/15-X)+S(Y*Y-3*Y))+p/Y)+k,T(h/i)*99)
u/danny@hille.dk

interesting "scanline update" r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=S(t)*4+4)*16,x.fillStyle=R(h=k*C(5*C((p=Y*Y/9-Y)+S(X*X-X))+p/Y)+k,T(h/i)*99)
u/taupelink

hunh...i wonder whether the scanline method gives results that are indistinguishable from the both-dimensions-random method. if so, then the r variable can be golfed away
u/taupelink

maybe they'd look mostly the same with this type of dweet, since the shrinking squares fill up so much space. under other circumstances though, i would imagine that "t" only comes in multiples of 1/60th, so S(t) is likewise constrained. ¯\_(ツ)_/¯
u/taupelink

anyhoo, thanks for sharing variants!

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taupelink

remix of d/19940 by u/taupelink

function u(t) {

r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(h=k*C(3*C((p=X*X/15-X)+S(Y*Y/3-3*Y))+p+Y)+k,h/2,h/3)

Sep 13 2020 1:43 AM UTC

}// 140/140

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d/19941

u/rep_movsd

This methodology is generating some great stuff!
u/taupelink

Thank you! I keep poking around making little changes and stumbling upon something new
u/danny@hille.dk

I have never actually played "plants vs zombies"...

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taupelink

remix of d/19939 by u/taupelink

function u(t) {

r=Math.random;for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*9)*16,x.fillStyle=R(h=k*C(3*C((p=X*X/15-X)+S(Y*Y/3-3*Y))+p),h/.7,h*2)

Sep 13 2020 1:42 AM UTC

}// 137/140

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d/19940

u/rep_movsd

Ancient symbol

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taupelink

remix of d/19903 by u/taupelink

function u(t) {

r=Math.random;for(i=1e3;i--;x.fillRect(k*X,k*Y,w=30/t,w))X=r(Y=r(k=220)*5)*9,x.fillStyle=R(h=k*C(C(k/X)*Y*2+S(k/Y+X)*X*2+X*X+Y*Y),h/.8,h/.7)

Sep 12 2020 11:08 PM UTC

}// 140/140

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d/19939

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rodrigo.siqueira

remix of d/19882 by u/rodrigo.siqueira

function u(t) {

for(i=200;x.beginPath(),i--;x.fillStyle=`hsl(${i*3} 90%${C(i+t)*60}%)`,x.fill())x.arc(960+T(i+t/6)*4*(k=(1.05)**i),540+S(t/9+k)*i*4,k,0,7)

Sep 12 2020 1:50 PM UTC

}// 138/140

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Color bubbles

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taupelink

remix of d/19903 by u/taupelink

function u(t) {

r=Math.random;for(i=z=800;i--;x.fillRect(z+k*X*C(Y),z-k*X*S(Y),k/t,k/t))X=r(Y=r(k=120)*4)*k,x.fillStyle=R(k*T(q=X/S(Y)/2),k/S(q+1),k/C(q+2))

Sep 12 2020 1:57 AM UTC

}// 140/140

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d/19922

u/arthyn

portal to somewhere

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katkip

remix of d/19915 by u/katkip

function u(t) {

c.width*=1
if(!t)q=0;
for(j=999;j--;){Z=[q,q*2,t-q,t-q*3,q*4-t,q*7]
X=960,Y=540
for(i of Z){X+=C(i)*99,Y+=S(i)*99}x.fillRect(X,Y,9,9),q+=9}

Sep 11 2020 2:18 PM UTC

}// 139/140

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curve maker, change Z=[...

u/katkip

Z=[q,-q,-q,-q,q*3-t,q*2-t*2] is interesting
u/katkip

Z=[q,-q,-q,-q,-t,-t,q-t*2,q*9-t*5,q*3,t,t,q*5]
u/rep_movsd

Nice - this multi-sine thing would come in handy for more of my fruits

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