Native functions for drawing Arc

Posted on Mon 20th, January 2020

• #1

Abhigkar

Is it possible to have an ability to draw or fill an arc for espruino devices with display (BangleJS/PixelJs).

A native method with parameters : Start Angle, Sweep Angle, X, Y coordinate and radius.

Espruino already have native functions for circle and ellipse that can be use to draw an arc. Just a thought!!
• #2

MaBe

Take a look into this collection of ideas at Enhancement for Graphics #1702
• #3

Gordon

At the moment there is nothing built in, but it's pretty easy to do by creating a polyline for the arc segment you want and passing that into fillPoly/drawPoly
• #4

JumJum

Waiting for my bangle, I've created some special charts.
Thanks to MaBe I know its working on Bangle.
Inside PIE and other charts, there is a Q&U solution for arc used.
https://github.com/jumjum123/Bangle/blob/master/modules/BangleChart.js
• #5

Abhigkar

Excellent work @JumJum. I really enjoyed a lot you work. Chart looks amazing :)
• #6

JumJum

Its my pleisure :-)

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