Hot dweets by u/smtsjhr

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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smtsjhr

remix of d/19856 by u/smtsjhr

function u(t) {

c.width|=0
for(i=200;x.beginPath(),i--;x.fill())x.arc(960+120*C(a=.02*t%6.28*i)*(k=1.01**i),540+50*S(a)*k,4*k*(1+S(i/10-t)),0,7)

Sep 6 2020 6:15 AM UTC

}// 129/140

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smtsjhr

remix of d/19851 by u/smtsjhr

function u(t) {

c.width|=0
for(i=300;x.beginPath(),i--;x.fill())x.arc(960+120*C(a=.15*i+t/5)*(k=1.01**i),600+60*S(a)*k,10*k*(1+S(i/10-3*t)),0,7)

Sep 6 2020 5:39 AM UTC

}// 129/140

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POV treading half-toned water at the Eye of the #storm

u/Qwitter

wow!

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smtsjhr

function u(t) {

for(i=99;x.beginPath(),i--;x.fillStyle=R(w=200+(20*t-i)%55,w,w,.04),x.fill())x.arc(960+150*C(a=2.4*i)*(k=1.01**i),540+150*S(a)*k,40*k,0,7)

Sep 5 2020 7:18 AM UTC

}// 140/140

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In the Spirit World the Ghost Flower exists in a state of perpetual bloom.

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smtsjhr

remix of d/19721 by u/smtsjhr

function u(t) {

eval(unescape(escape`𭀽🐰🱰🐱𜀰𞠊𨰮𫱮𫑯𭑳𩑤𫱷𫠽𩐽🡰🐱𜀊𨰮𫱮𫑯𭑳𩑵𬀽𩐽🡰🐱𜀰𒡦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𜀻𪐼𜠲𞐻𪐫𚰩𮱫🐨𜡥𜰫𞐹𚡃𚁴𚡩𛱰𚐩𚠮𞐹𜠪𚡩𞱸𛡬𪑮𩑔𫰨𞐶𜀫𪰪𤰨𨠽𪐪𣑡𭁨𛡐𢐯𜰩𛀵𝀰𚱫𚡃𚁢𚐩𯑸𛡦𪑬𫀨𙱥𭡥𫡯𩁤𙰩`.replace(/u../g,'')))

Aug 29 2020 8:07 PM UTC

}// 129/140

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*click to shock*

u/Xen

cool effect
u/smtsjhr

#interactive

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smtsjhr

remix of d/19791 by u/smtsjhr

function u(t) {

a=Math.PI/3
for(c.width|=i=0;i<121;i++){k=(2e3+99*C(t*i/10))*.98**i;x.lineTo(960+k*S(i*a),540+k*C(i*a))}x.fill('evenodd')

Aug 29 2020 9:09 PM UTC

}// 121/140

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u/danny@hille.dk

Deserve more awesome clicks!
u/Qwitter

I agree, great looking stuff !

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smtsjhr

remix of d/19719 by u/smtsjhr

function u(t) {

c.onclick=e=>a=6*Math.random()
for(c.width|=i=0;i<300;i++){k=(2e3+99*C(t*i/30))*.98**i;x.lineTo(960+k*S(i*a),540+k*C(i*a))}x.fill('evenodd')

Aug 18 2020 4:12 AM UTC

}// 140/140

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*click to generate a random pattern*

u/aleamb

amazing #interactive

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smtsjhr

function u(t) {

(l=S(t/2)**2)<.01?b=a=t%6:a=b
for(c.width|=i=0;i<200*l;i++){k=(2e3+40*C(t*i))*.97**i;x.lineTo(960+k*S(i*a),540+k*C(i*a))}x.fill('evenodd')

Aug 18 2020 3:18 AM UTC

}// 138/140

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a bit on edge

u/Xen

nice!! #waitforit

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smtsjhr

remix of d/19624 by u/smtsjhr

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𒡱🐨𫀬𭐬𭠬𭰩🐾𮱸𛡦𪑬𫁓𭁹𫁥👒𚁬𚠲𝐵𛁬𚠲𜀰𛁬𚠹𜀬𛠰𝠫𫀩𞱸𛡦𪑬𫁒𩑣𭀨𭐬𭠬𭰬𜡥𜰩𯐊𬐨𜐬𜀬𜀬𜡥𜰩𒡦𫱲𚁦🐱𜠸𞱦𛐭𞰩𮱸𛡲𫱴𨑴𩐨𩰽𩠪𛠰𝀹𜀸𝰩𒡦𫱲𚁩🐷𜀻𪐭𛐻𚑱𚀰𛀨𜐰𚡓𚁧𚱴𚐫𝠰𚐪𚀳𝐭𪐫𭀥𜐩𛀵𝀰𛀴𜀬𜡥𜰩𯐻`.replace(/u../g,'')))

Aug 9 2020 6:59 AM UTC

}// 140/140

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Caustics in the Aether

u/smtsjhr

SOURCE (194/140): c.width|=0 q=(l,u,v,w)=>{x.fillStyle=R(l*255,l*200,l*90,.06+l);x.fillRect(u,v,w,2e3)} q(1,0,0,2e3) for(f=128;f--;){x.rotate(g=f*.049087): for(i=70;i--;)q(0,(10*S(g+t)+60)*(35-i+t%1),540,40,2e3)}
u/Qwitter

Awesome!

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smtsjhr

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𞱸𛡦𪑬𫁓𭁹𫁥👠𪁳𫁡𚀤𮱨🐵𜀪𤰨𭐽𭀯𝐩𯐬𞐹𙐬𙁻𜠰𚱨𯐥𛀮𜠩𨀻𮀮𭁲𨑮𬱬𨑴𩐨𞐸𜀫𞐸𜀪𠰨𭐩𛀱𩐳𛐸𜀰𚡓𚁵𚐩𞱦𫱲𚁦🐳𜠻𩠭𛐻𮀮𬡯𭁡𭁥𚁦𚠮𜐹𝠩𚑦𫱲𚁩🐵𜀻𪐭𛐻𚑻𮀮𩡩𫁬𤡥𨱴𚀱𜀰𚠨𜠵𛑩𚱴𙐱𚐬𜠰𜀬𝐰𛐳𜀪𤰨𭐩𛀱𩐴𚑽`.replace(/u../g,'')))

Aug 7 2020 3:34 AM UTC

}// 140/140

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Sunny Day / Starry Night

u/smtsjhr

SOURCE (194/140): c.width|=0;x.fillStyle=hsla(${h=50*S(u=t/5)},99%,${20+h}%,.2);x.translate(980+980*C(u),1e3-800*S(u));for(f=32;f--;x.rotate(f*.196))for(i=50;i--;){x.fillRect(100*(25-i+t%1),200,50-30*S(u),1e4)}
u/katkip

beautiful
u/magna

WOOOOW!
u/aleamb

#dawn #sunny #sunset
u/aleamb

#sun

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smtsjhr

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𝀻𪠭𛐻𚑻𩡯𬠨𪐽𞐶𞱩𛐭𞱸𛡦𪑬𫀨𚐩𮱵🐨𩀽𚁩𚰨𚀭𜐩𚠪𪠩𚡴𙐲𚐯𜐵𚐥𜐻𪰽𣑡𭁨𛡦𫁯𫱲𚁤𚐻𮀮𩡩𫁬𤱴𮑬𩐽𤠨𨰽𪐥𜠪𜠵𝐬𨰬𨰬𜐩𞱸𛡢𩑧𪑮𤁡𭁨𚀩𞱸𛡡𬡣𚀨𜠪𪰭𜐭𠰨𨐽𚀭𜐩𚠪𪰪𭐪𜰮𜐴𚐩𚠨𠐽𜠰𜀩𛀲𚡁𚠨𜰭𪠩𚱓𚁡𚐪𠐬𠐬𜀬𝰩𯑽`.replace(/u../g,'')))

Aug 5 2020 4:42 AM UTC

}// 140/140

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SOURCE (194/140): for(j=4;j--;){for(i=96;i--;x.fill()){u=(d=(i+((-1)**j)*t%2)/15)%1;k=Math.floor(d);x.fillStyle=R(c=i%2*255,c,c,1);x.beginPath();x.arc((2*k-1-C(a=(-1)**k*u*3.14))*(A=200),2*A*(3-j)+S(a)*A,A,0,7)}}

u/Billedluh

This is perfect good job
u/smtsjhr

thx Billedluh! : )
u/joeytwiddle

#illusion #opticalillusion
u/Qwitter

fantastic!

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