## dwitter.net

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`function u(t) {`
```} // 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. ```

`function u(t) {`

```}// 117/140 ```

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• Polygon showcase untethered
• u/ciaccodavide
c.width|=1 X=i=>S(t)*C(i)*135+99+n*280-550 Y=i=>520+S(i)*180 for(n=9;n--;){x.moveTo(X(1),Y(1));for(i=1;i<8;i=i+6.28/n)x.lineTo(X(i),Y(i))}x.stroke()
• u/ciaccodavide
`c.width|=1 X=i=>S(t)*C(i)*135+99+n*280-550 Y=i=>520+S(i)*180 for(n=9;n--;){x.moveTo(X(1),Y(1));for(i=1;i<8;i=i+6.28/n)x.lineTo(X(i),Y(i))}x.stroke()`

``` u(t) is called 60 times per second. t: elapsed time in seconds. c: A 1920x1080 canvas. x: A 2D context for that canvas. S: Math.sin C: Math.cos T: Math.tan R: Generates rgba-strings, ex.: R(255, 255, 255, 0.5) ```