Adds support for parsing XML sprite sheets from https://kenney.nl, and other sprite sheets on the same format.

Getting started

To get started, first add flame_kenney_xml as a dependency in your flutter project.

flutter pub add flame_kenney_xml

Then place the spritesheet.json in assets/ and spritesheet.png in assets/images/ (or whatever the names of the files are).

Then load the image and the spritesheet using:

final spritesheet = await XmlSpriteSheet.load(
  image: 'spritesheet.png',
  xml: 'spritesheet.xml`,