Category:Wren-polygon: Difference between revisions

'''Wren-polygon''' is a module which enables arbitrary polygons to be drawn and/or filled within a [https[://rosettacode.org/wiki/Category:DOME |DOME]] script using the Wren programming language. It consists of four classes: Polygon, Rectangle, Square and Selectable. The last named is an abstract class from which the other three inherit and enables them to be treated as buttons.

It is the twenty-second in a series of modules (listed on the language's [https[://rosettacode.org/wiki/Category:Wren |main page]]) designed to assist with writing Rosetta Code tasks so the same code does not have to be written or copy/pasted time and time again thereby bloating a task's script code unnecessarily.

To use it you need to copy the source code (in the [https[://rosettacode.org/wiki/Category_talk:Wren-polygon |talk page]]) to a text file called ''polygon.wren'' and place this in the same directory as the importing script so DOME can find it.