Creates and returns an isometric engine instance with the provided configuration. Also initializes traviso global settings if it hasn't been already.
{TEngineConfiguration} Configuration object for the isometric instance, required
{TTravisoConfiguration} Configuration object for the traviso engine, default null
A new instance of the isometric engine
TRAVISO
Creates and returns an isometric engine instance with the provided configuration. Also initializes traviso global settings if it hasn't been already.