Dweets by u/Polyducks

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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Polyducks

function u(t) {

c.width=1920;x.beginPath();x.rect(90,490,1800,70);x.stroke();x.fillRect(100,500,1700+(C(S(t*10)*T(t)*12.3))*50,50);

Jul 2 2024 12:57 PM UTC

}// 115/140

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Polyducks

function u(t) {

e=930;f=530;
a=t*5;b=t*5;
g=(S(t+(100))*a)+e;
h=(C(t)*b)+f;
x.fillRect(g,h,9,9);

May 14 2021 3:07 PM UTC

}// 80/140

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Thumb print

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Polyducks

function u(t) {

a=550;c.width=a;x.fillStyle="#36F";x.fillRect(0,0,a,a);for(i=0;i++<8;){x.font="30px A";x.fillText("🐟",a-((t*40*(S(i)+1))%a),C(t+i)*9+i*33)}

Dec 27 2017 3:02 AM UTC

}// 139/140

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~🐟🐟 FISH TANK 🐟🐟~

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Polyducks

function u(t) {

c.width=500;x.font="30px Consolas";for (i=0;i<20;i++){h=T(t+i/3)+0.5>0?".":"::";x.fillText(h,i*30-8+(C(t)*10),(S(t+(i/3))*50)+180)}

Dec 27 2017 2:31 AM UTC

}// 132/140

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Slimy Slugger

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Polyducks

function u(t) {

x.fillRect(0,0,1920,1080)
x.font = "60px A"
W=S(t)*600;H=T(t/10)*200;for(i=0;i<20;)x.fillText("👾",((100*(++i%5))+700)+W,(100*(i%4))+200+H)

Apr 18 2017 6:42 PM UTC

}// 139/140

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SPACE INVADERS

u/Polyducks

Weird... I wonder why it's stopped working...
u/magna

It still works for me. macOS + Chrome.
u/joeytwiddle

MacOS and Chrome here. The unicode char (was it 👾?) appears to get stripped while loading. If I paste it in between the "", then it works. Perhaps Dwitter loads differently on different pages?

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Polyducks

function u(t) {

L=(X,Y,X1,X2)=>{x.beginPath();x.moveTo(X,Y);x.lineTo(X1,X2);x.stroke()}
if(t<16){L(S(t)*1000,S(t)*1000,T(t)*1000/S(t),t*100)}

Apr 18 2017 6:04 PM UTC

}// 125/140

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_A stone wall by the sea_

u/Polyducks

I'll work out how to do bold text soon, I swear...
u/tapgiles

The first comment is automatically made bold ;P
u/tapgiles

Looks cool. Wish the line wouldn't disappear for so long, though...

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Polyducks

function u(t) {

c.width=1920
x.fillRect(0,0,1920,1080)
x.fillStyle="#AAAAFF"
for(i=0;i<20;i++){
  a=T(t+i)*10
  x.fillRect(888*i%1920,a,20,a)
}

Apr 18 2017 8:33 AM UTC

}// 127/140

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*RAIN DROPS*

u/magna

*JAW DROPS*
u/Jenky

Like melting ice :o
u/Polyducks

Aww thanks you guysss!

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