Dweets awesomed by u/tactical_retard

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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rodrigo.siqueira

remix of d/34642 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert()sepia(`,X=t,Y=t*99-450;for(i=1e4;--i;x.fillRect(912+8*Y+8*X,510-20*(X-Y),.1,1))X=Y*.9988-((Y=9-X)<X?X-X/2:X*S(t))+Y

Dec 24 2025 11:24 PM UTC

}// 139/140

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Star of Light #christmas

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lewdev

remix of d/34391 by u/lewdev

function u(t) {

eval(unescape(escape`潮步祤潷渽攽㹸⹳瑲潫敓瑹汥㵠桳氨⑻攮步祃潤攪㐰素㤹┵〥怊潮浯畳敤潷渽潮浯畳敵瀽攽㹸⹢敧楮偡瑨⡁㵥⹢畴瑯湳⤊潮浯畳敭潶攽攽㹁☦砮汩湥呯⡥⹸⨨猽挮睩摴栯楮湥牗楤瑨⤬攮礪猩ⱸ⹳瑲潫攨⤠`.replace(/u([^D].)/g,'$1%')))

Dec 24 2025 7:58 PM UTC

}// 140/140

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🎨🖱️ Tiny Canvas Paint Dweet (click drag. Press any key to change color)

u/ximavus

One paint dweet to rule them all! (I recently watched lord of the rings nice movie)

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eftko

remix of d/14471 by u/katkip

function u(t) {

c.width*=1;x.beginPath();x.lineWidth=9;for(i=5;i--;)x.arc(960,540,300,i*t/2+t,i*t/2+t+C(C(t)*1.5)*2),x.stroke()

Dec 24 2025 3:37 PM UTC

}// 111/140

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rodrigo.siqueira

remix of d/34641 by u/rodrigo.siqueira

function u(t) {

x.fillRect(x.globalAlpha=.07,0,2e3,2e3)
for(i=868;i--;)for(j=15;j--;x.clearRect(960+S(i/4-t/9)*r,540+C(j)*r+j*88-360,3,3))r=S(i)*30*j|T(i*t)

Dec 24 2025 2:58 PM UTC

}// 140/140

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Blinking Christmas Tree v2 #christmas #xmas #tree

u/lewdev

Wow, that's amazing!

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rodrigo.siqueira

remix of d/34638 by u/rodrigo.siqueira

function u(t) {

x.fillRect(x.globalAlpha=.07,0,2e3,2e3)
for(i=868;i--;)for(j=12;j--;x.clearRect(960+S(j-t/9)*r,540+C(i)*r+j*88-360,3,3))r=S(i)*30*j|T(i*t)

Dec 24 2025 2:57 PM UTC

}// 138/140

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Blinking Christmas Tree #christmas #xmas #tree

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rodrigo.siqueira

remix of d/34635 by u/rodrigo.siqueira

function u(t) {

x.fillRect(x.globalAlpha=.05,0,2e3,2e3)
for(i=950;i--;)for(j=17;j--;x.clearRect(960+S(k=i/4)*r,540+C(k)*r+j*60-300,3,3))r=j**1.3*9|T(i*j*t)

Dec 23 2025 1:27 AM UTC

}// 139/140

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Decorated Cosmic Christmas tree #christmas #xmas #tree

u/ximavus

yessssssssssssssss last day of school over!

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lewdev

function u(t) {

for(t?x.reset(i=28):f=[];i--;[9,f[i]+30].map((X,I)=>x.fillRect(X,(i*40+t*99)%1120-40,I?1800-f[i]:f[i],30)))f[i]=f[i]||Math.random()*1800

Dec 22 2025 10:44 PM UTC

}// 136/140

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It's called, "Transparency."

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ximavus

function u(t) {

s=T(t)
z=Math.random
t?x.reset(onmousemove=e=>v.push([e.x*3.4,e.y*3.4])):v=[]
for(a of v)x.fillRect(a[0]+=z()*s-s/2,a[1]+=z()*s-s/2,9,9)

Dec 22 2025 7:25 AM UTC

}// 136/140

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drawing dissolve! thanks to u/lewdev for the for(a of v) golf

u/lewdev

neat!

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rodrigo.siqueira

function u(t) {

x.fillRect(x.globalAlpha=.05,0,2e3,2e3)
for(i=968;i--;)for(j=22;j--;x.clearRect(960+S(k=i/5)*r,540+C(k)*r+j*35-360,3,3))r=2*j*T(j)|T(i*j*t)

Dec 21 2025 11:04 PM UTC

}// 139/140

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Cosmic sacred geometry

u/ximavus

I see vertical maldenbrot set

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New_Core

remix of d/34630 by u/KilledByAPixel

function u(t) {

for(c.width|=j=20;j--;)for(i=j*15;i--;)x.fillStyle=R(0,128,0,j/20),x.fillRect((3e3+j*j*99-t*j*j)%2600-i/2+i/2*S(i*j/4)-300,300+i*2+j,i,2)

Dec 21 2025 10:00 PM UTC

}// 137/140

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got inspired

dwitter.net | tactical_retard (32906)