Circle or ring segment library function.

horacebury — Sun, 01 Nov 2015 09:08:55 +0000

Create a filled or unfilled circle or ring and move the output polygon by the circle centre not the polygon centre.

Requires the mathlib library: https://code.coronalabs.com/code/mathliblua

Contributor:

HoraceBury

Arcs and Ellipses

bobcook47 — Sun, 03 Aug 2014 23:02:55 +0000

Ellipse class with intersection testing and a vertices functions that returns points for any arc on the circumference of a circle or ellipse. Includes a main.lua visual test program.

Contributor:

bobcook47