Dweets awesomed by u/metamero

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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vinca

remix of d/14291 by u/lineranch

function u(t) {

x.arc(960+400*S(t/2),540+300*C(t/2),50+50*S(3*t+3*S(t/2)),0,7),x.fillStyle="gold",x.fill(),x.stroke()

May 30 2019 9:26 AM UTC

}// 101/140

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u/joeytwiddle

#paw
u/katkip

#Cute

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taupelink

function u(t) {

g=(X,Y,n,s)=>{if(Y==0)s=X;else{r=X%Y;s=X+'='+Math.floor(X/Y)+'*'+Y+'+'+r;g(Y,r,n+1)}x.fillText(s,0,n*90)}
x.font=`5em"`;g(12345,6789,1)

May 30 2019 2:19 AM UTC

}// 136/140

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Euclidean algorithm #math #recursive #recursion (my first dweet!)

u/Xen

nice work!!!

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geb

remix of d/14303 by u/hope4tg

function u(t) {

x.arc(520+S(t)*800,540+S(9*t)*30,9,0,0)
x.arc(920+S(t)*800,540+C(9*t)*300,9,0,0) 
x.fillStyle=R(1,99,99-9*t)
x.fill()
x.stroke()

May 29 2019 8:53 PM UTC

}// 129/140

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u/joeytwiddle

I don't beleaf it. That's firry good. #organic

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KilledByAPixel

remix of d/14307 by u/katkip

function u(t) {

f=(s,w,o)=>(m=((((S(i*2/7+s*11/7)*99)*t+o))%w+w)%w,m>w/2?w-m:m);for(i=88;i--;x.fillRect(f(1,3831,S(i*i)*960+960),f(2,2151,i*3e6%1080),5,5));

May 29 2019 7:44 PM UTC

}// 140/140

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Line Bouncer #uncompressed

u/joeytwiddle

Good golf
u/katkip

Awesome

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robbyg

function u(t) {

c=t?c+4:1;throw p=(t?p:0)+4/c-4/(c+2)

May 29 2019 5:22 PM UTC

}// 37/140

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Calculating #pi based on a formula I found in a Commodore 64 manual. Googling says it's the Gregory-Leibniz series.

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vinca

remix of d/14177 by u/vinca

function u(t) {

for(c.width=w=99,h=50,i=4950;i--;x.fillRect(X,Y,1,1))x.fillStyle=R(a=200*S(S((Y=i%50)|(X=i/50|0))>S(X/3|Y/3+t)),9,(S(a)*S(i+9*t)*200))

May 29 2019 12:38 PM UTC

}// 134/140

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KilledByAPixel

remix of d/14257 by u/KilledByAPixel

function u(t) {

t?0:c.outerHTML='👽<br><input type=color value=#FF0000><br><input type=range><br><input type=file><br><button>Button</button><br><progress>'

May 28 2019 2:18 PM UTC

}// 139/140

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Input Type Demo with Progress Bar

u/rnbw

could these be used to make more complicated interactive dweets? :o
u/KilledByAPixel

Yes, that's the idea! This is just a simple example of what is available for other people to build on.
u/KilledByAPixel

#Tool #Example

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anilalur

function u(t) {

//Rose peetal
a=C(7*t/3)*C(t);
b=C(7*t/3)*S(t);
x.fillRect(a*100+960,b*100+540,10,10);

May 28 2019 7:09 AM UTC

}// 86/140

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KilledByAPixel

function u(t) {

t?0:c.outerHTML=`𝓣𝓮𝔁𝓽 𝓐𝓻𝓮𝓪<br><textarea placeholder="Type here." rows=16 cols=70 style="border:solid;overflow:scroll;resize:none">`

May 27 2019 11:33 PM UTC

}// 131/140

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𝓣𝓮𝔁𝓽 𝓐𝓻𝓮𝓪 𝓓𝓮𝓶𝓸

u/KilledByAPixel

Example of how to create a text area with placeholder text, set rows/cols, solid border, scrollbars and disabled resize.
u/KilledByAPixel

#Tool #Example
u/KilledByAPixel

Quotes around style aren't necessary.

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KilledByAPixel

function u(t) {

eval(unescape(escape`𣐽𫁯𨱡𫁓𭁯𬡡𩱥𛡭𞱴🱬𫱣𨑬𤱴𫱲𨑧𩐮𫐽𣐮𬱬𪑣𩐨𜀬𜐳𝰩𚱠𩰽𨐮𨱲𩑡𭁥𡱡𪑮𚀩𛁧𛡧𨑩𫠮𭡡𫁵𩐽𙁻𨐮𪑮𫡥𬡈𥁍𣀽𥠽𢐮𭡡𫁵𩐯𜐰𜁽𛁯𛡣𫱮𫡥𨱴𚁧𚐬𩱠𚱍𛡳𫁩𨱥𚀭𜰴𚐺𨰮𫱵𭁥𬡈𥁍𣀽𙰼𪑮𬁵𭀠𭁹𬁥👲𨑮𩱥𘁩𩀽𢐠𫑡𮀽𜐵𜀾🁳𬁡𫠠𪑤👡🠧`.replace(/u../g,'')))

May 27 2019 10:44 PM UTC

}// 140/140

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DOMP Volume 𝙎𝙇𝙄𝘿𝙀𝙍 ~ This dweet makes no sound in it's own! Use slider to change volume for other DOMP apps. Requires #DOMP d/14184

u/KilledByAPixel

Try using it with 𝓓𝔀𝓲𝓪𝓷𝓸 d/14145 🎹 Volume can be adjusted in this dweet without reloading the piano.

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