Hot dweets by u/ciaccodavide

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: #Opposites

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ciaccodavide

remix of d/20863 by u/ciaccodavide

function u(t) {

for(i=192;i--;)x.fillStyle=`hsl(0,0%,${i*.6}%)`,x.fillRect(i*10,0,192,2e3)
x.fillStyle=`grey`
x.fillRect(0,440,1920,200)

Nov 30 2020 11:55 AM UTC

}// 120/140

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There is only one gradient

u/ciaccodavide

#illusion

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ciaccodavide

function u(t) {

for(i=192;i--;)x.fillStyle=`hsl(0,0%,${i*.6}%)`,x.fillRect(i*10,0,192,2e3)
x.fillStyle=`grey`
x.fillRect(860+S(t)*860,440,200,200)

Nov 30 2020 11:51 AM UTC

}// 130/140

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Changing color opotical illusion

u/ciaccodavide

#illusion

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ciaccodavide

remix of d/20884 by u/katkip

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤱴𮑬𩐽𭀼𜐿𨁢𫁵𩑠𞡠𭁡𫡠𒡦𫱲𚁩🐲𩐳𞱩𛐭𞰩𮐽𝠹𚡴𛁚🐶𞐰𛱹𛁘🐨𪐭𞐶𜀩𚡚𛁸𛡦𪑬𫁒𩑣𭀨𪐬𮐫𭀪𭀪𞀫𜰰𚡓𚁓𚁘𛰳𞀹𚱚𚠱𜐩𚡃𚁘𛰳𞀹𛑚𚠶𛑴𚐫𠰨𦀯𝠹𚱚𚠹𚐩𛱚𛀮𜐬𜐶𚐠`.replace(/u../g,'')))

Dec 1 2020 10:13 AM UTC

}// 117/140

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beach

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ciaccodavide

remix of d/20857 by u/ciaccodavide

function u(t) {

c.width|=1
r=0*60%120
G=30
for(i=0;i<199;i++)x.moveTo(r+G*i+(X=960+S(t)*10*i),Y=540),x.arc(X,Y,r+G*i,0,7)
x.fill('evenodd')

Nov 29 2020 9:53 PM UTC

}// 123/140

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Hypno 8

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ciaccodavide

remix of d/20849 by u/ciaccodavide

function u(t) {

w=96,h=54
onmousemove=e=>T=e
r=n=>(n%(w*T.x/222))%255
for(p=w*h;p--;)x.fillStyle=R(30,r(p),90),x.fillRect(p%w*20,~~(p/w)*20,20,20)

Nov 30 2020 11:09 PM UTC

}// 131/140

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Left 2 Right #interactive

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ciaccodavide

remix of d/20852 by u/ciaccodavide

function u(t) {

c.width|=1
r=t*60%60
G=30
for(i=0;i<199;i++)x.moveTo(r+G*i+(X=960+S(t*i)*10),Y=540+C(t*i)*10),x.arc(X,Y,r+G*i,0,7)
x.fill('evenodd')

Nov 29 2020 9:43 PM UTC

}// 132/140

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Hypno 3

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ciaccodavide

remix of d/20891 by u/ciaccodavide

function u(t) {

r=n=>((n%w+S(t/h))*((p/w)*20*(C(t/h))))%136
for(p=(w=96)*(h=54);p--;)x.fillStyle=R(9,r(p),90),x.fillRect(p%w*20-s,~~(p/w)*20,20,20);s++}{s=0

Dec 1 2020 1:40 PM UTC

}// 140/140

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Behind the grid inversion

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ciaccodavide

remix of d/20846 by u/ciaccodavide

function u(t) {

c.width|=1
r=t*60%60
G=30
for(i=0;i<199;i++)x.moveTo(r+G*i+(X=960),Y=540),x.arc(X,Y,r+G*i,0,7)
x.stroke()
x.fill('evenodd')

Nov 29 2020 9:41 PM UTC

}// 123/140

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Hypno

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ciaccodavide

remix of d/20871 by u/ciaccodavide

function u(t) {

v=10+t*t
s=stats.dom.style
s.left=`${(1+S(t*v))*240}px`
s.top=`${(1+C(t*v))*135}px`
s.visibility=`visible`
stats.setMode(~~(t)%2)

Nov 30 2020 10:25 PM UTC

}// 129/140

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Hyper Stats

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ciaccodavide

function u(t) {

stats.dom.style.left=`${(1+S(t))*240}px`
stats.dom.style.top=`${(1+C(t))*135}px`
stats.dom.style.visibility=`visible`

Nov 30 2020 10:20 PM UTC

}// 117/140

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Floating Stats

dwitter.net | ciaccodavide (1344)