New #classic dweets

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: #ScaryMovies

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rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯁸𛡴𬡡𫡳𫁡𭁥𚀹𝠰𛁑🐶𝀰𚐊𮀮𬡯𭁡𭁥𚁁🐨𤀽𭀾𝀿𜐺𭀯𝀩𚠭𜐮𝠩𒡦𫱲𚁡🐷𚠨𭀼𞐩𞱡🠰𞱸𛡦𪑬𫁓𭁹𫁥👒𚁓𚁡𚠳𚐪𝀰𚰶𞐩𚑸𛡦𪑬𫁒𩑣𭀨𠰨𨐭🐮𜀱𚐪𚀨𜐭𤀩𚠹𜀫𞐹𛑴𚠸𚐭𜠰𜀬𤰨𨐩𚠵𜀫𭀪𜐵𜀭𚁐𚡑𚰨𜐭𤀩𚠲𝐰𚐬𜠬𝐩𒡸𛡲𫱴𨑴𩐨𛑁𚐻`.replace(/u../g,'')))

Jan 4 2022 3:22 PM UTC

}// 140/140

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Ceci n'est pas une pipe

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rbong

function u(t) {

Y=c.height^=0
while(Y-=40){p=m=>S(Y+t+90*m)*250+250;[0,1,2,3].map(m=>{a=p(m),b=p(m+1%4),x.fillStyle=R(a,b,50);a<b&&x.fillRect(a,Y,b-a,40)})}

Oct 13 2018 8:48 PM UTC

}// 140/140

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Classic Twister Effect

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u/rbong

#classic #twister
u/BirdsTweetCodersDweet

Remix at d/10435
u/BirdsTweetCodersDweet

And another at d/10436, cause I couldn't help myself with the colors
u/Purpzie

Shortened by 10 characters: c.height|= p=m=>(S(Y+t+m*90)+1)*250;for(i=108;i--,Y=(0|i/4)*40;a<b&&x.fillRect(a,Y,b-a,40))x.fillStyle=R(a=p(m=i%4),50,b=p(m+1%4))
u/Purpzie

Oh woops it should be c.height|=p=m=>(S(Y+t+m*90)+1)*250;for(i=108;i--,Y=(0|i/4)*40;a<b&&x.fillRect(a,Y,b-a,40))x.fillStyle=R(a=p(m=i%4),50,b=p(m+1%4))
u/Purpzie

Okay dwitter hates me now, there should be a newline afterc.height|=
u/Purpzie

Honestly there should be an edit button for comments. Forgot to mention I changed the color but it has no effect on code length

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