Load XML files

[landauf]

Introduction

We need to load levels and save games. Find a way to load and pars XML files in the loading phase of each level.

Goal

We want to load (and save) whole levels with every attribute of every object in the level set. We use XML and its structure to create such levels.

Implementation

You will not have to implement a parser. There are enough parsers out there and there might even be one included in Ogre. Work close to the Ogre implementation of loading resources. You will be able to adopt a lot from Ogre and the old Orxonox. Also find a way to separate the data to be loaded with the actual game loading the data.