/// <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 exit = new ExitButton(name, positionY, positionX, length, width, this.LastScreen, imagePath);
this.LastScreen.Add(exit);
}
catch (Exception)
{
string message = "there was an error while fetching data from the XML file";
throw new NotFoundOnXMLException(message);
}
}
/// <summary>
/// metodo que dibuja un ExitButton en Unity.
/// </summary>
/// <param name="exitButton"> ExitButton a dibujar. </param>
public void RenderExitButton(ExitButton exitButton)
{
string buttonId = this.adapter.CreateButton((int)exitButton.PositionX, (int)exitButton.PositionY, (int)exitButton.Width, (int)exitButton.Length, "#BC2FA864", exitButton.Action);
this.adapter.SetImage(buttonId, exitButton.ImagePath);
}