/// <summary>
/// metodo para acceder al level.
/// </summary>
/// <param name="level"> objeto level al que se accede. </param>
public override void Visit(Level level)
{
if (level.ScreenList.Count >= 1)
{
this.LastScreen = level.ScreenList[level.ScreenList.Count - 1];
}
try
{
string name = this.tag.AttributeList["Name"].Value;
int positionY = Int32.Parse(this.tag.AttributeList["PositionY"].Value);
int positionX = Int32.Parse(this.tag.AttributeList["PositionX"].Value);
int length = Int32.Parse(this.tag.AttributeList["Length"].Value);
int width = Int32.Parse(this.tag.AttributeList["Width"].Value);
string imagePath = this.tag.AttributeList["ImagePath"].Value;
IXML dragAndDropSource = new DragAndDropSource(name, positionY, positionX, length, width, this.LastScreen, imagePath);
this.LastScreen.Add(dragAndDropSource);
}
catch (Exception)
{
string message = "there was an error while fetching data from the XML file";
throw new NotFoundOnXMLException(message);
}
}
/// <summary>
/// constructor de la clase Word.
/// </summary>
/// <param name="name">nombre.</param>
/// <param name="positionY">posicion Y.</param>
/// <param name="positionX">posicion X.</param>
/// <param name="length">largo.</param>
/// <param name="width">ancho.</param>
/// <param name="screen">pantalla a la que pertenece.</param>
/// <param name="imagePath">imagen que posee.</param>
/// <param name="source">fuente.</param>
/// <param name="destination">destino.</param>
public Word(string name, int positionY, int positionX, int length, int width, Screen screen, string imagePath, DragAndDropSource source, BlankSpace destination)
: base(name, positionY, positionX, length, width, screen, imagePath, source, destination)
{
}
/// <summary>
/// constructor de DragAndDropItem.
/// </summary>
/// <param name="name">nombre.</param>
/// <param name="positionY">posicion Y.</param>
/// <param name="positionX">posicion X.</param>
/// <param name="length">largo.</param>
/// <param name="width">ancho.</param>
/// <param name="screen">Screen a la que pertenece el elemento.</param>
/// <param name="imagePath">imagen que posee el elemento.</param>
/// <param name="source">fuente del elemento.</param>
/// <param name="destination">destino del elemento.</param>
public DragAndDropItem(string name, int positionY, int positionX, int length, int width, Screen screen, string imagePath, DragAndDropSource source, BlankSpace destination)
: base(name, positionY, positionX, length, width, screen, imagePath)
{
this.Destination = destination;
this.Source = source;
}
/// <summary>
/// metodo que dibuja un DragAndDropSource en Unity.
/// </summary>
/// <param name="dragAndDropSource"> DragAndDropSource a dibujar. </param>
public void RenderDragAndDropSource(DragAndDropSource dragAndDropSource)
{
dragAndDropSource.SourceCellImageId = this.adapter.CreateImage((int)dragAndDropSource.PositionX, (int)dragAndDropSource.PositionY, (int)dragAndDropSource.Width, (int)dragAndDropSource.Length);
this.adapter.SetImage(dragAndDropSource.SourceCellImageId, dragAndDropSource.ImagePath);
}