/// <summary>
/// Creates a new instance of Level class.
/// </summary>
public Level()
{
this.countDown = new CountDownDefinition();
this.pipeQueue = new PipeQueueDefinition();
this.squareMap = new SquareMapDefinition();
}
/// <summary>
/// Applies definition to square map.
/// </summary>
/// <param name="definition">The square map definition to apply from.</param>
public void FromDefinition(SquareMapDefinition definition)
{
if (definition != null)
{
/* normally, we would not use element service upon definition parse.
* however, squaremap is somewhat special, since it redefines contents
* of squaremap as well. therefore, we clear maps content and recreate
* its items using element service.
* */
IElementService elements = this.GetElementService();
if (elements != null)
{
/* clear first */
this.Clear();
this.boundary = definition.Boundary;
foreach (SquareMapItemDefinition itemDefinition in definition)
{
ISquareMapItemElement item = elements.CreateSquareMapItem(itemDefinition);
if (item != null)
{
this.SetItem(item);
}
}
}
}
}
/// <summary>
/// Returns definition for square map.
/// </summary>
/// <returns>The definition for this square map.</returns>
public SquareMapDefinition ToDefinition()
{
SquareMapDefinition definition = new SquareMapDefinition();
definition.Boundary = this.boundary;
foreach (ISquareMapItemElement item in this.items.Values)
{
definition.Put(item.ToDefinition());
}
return definition;
}
/// <summary>
/// Creates square map.
/// </summary>
/// <param name="definition">The square map definition used to create square map.</param>
/// <returns>Newly created square map if possible, otherwise null.</returns>
public ISquareMapElement CreateSquareMap(SquareMapDefinition definition)
{
ISquareMapElement element = this.CreateSquareMap();
if (element != null)
{
element.FromDefinition(definition);
}
return element;
}
