private static IEnumerable <ImageAsset> ExtractImageAssets(ZipArchive archive, IEnumerable <XElement> imageAssets)
{
if (archive == null)
{
throw new ArgumentNullException("archive");
}
if (imageAssets == null)
{
return(null);
}
if (imageAssets.Any(imageAsset => imageAsset.Name != ImageAssetTag))
{
throw new InvalidOperationException();
}
IEnumerable <ImageAsset> assets = imageAssets.Select(imageAsset => new ImageAsset
{
Angle = Convert.ToDouble(imageAsset.Attribute(ImageAssetRotationAngle).Value),
Content = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, imageAsset.Attribute(ImageAssetContentPath).Value).RemoveFirstSlash())),
Position = new Position
{
X = Convert.ToDouble(imageAsset.Attribute(ImageAssetLeft).Value),
Y = Convert.ToDouble(imageAsset.Attribute(ImageAssetTop).Value)
},
Size = Convert.ToInt32(imageAsset.Attribute(ImageAssetSize).Value),
Layer = Convert.ToInt32(imageAsset.Attribute(LayerAttribute).Value)
});
return(assets);
}
private static void ExtractNoGoNoActivity(ZipArchive archive, XElement game, GoNoGoGame activity)
{
NoGoNoActivity gameActivity = new NoGoNoActivity
{
new GameOption
{
Option = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, game.Attribute("GoNoGoFocusImage").Value).RemoveFirstSlash())),
IsWrong = true
},
new GameOption
{
Option = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, game.Attribute("GoNoGoWrongImage1").Value).RemoveFirstSlash())),
IsWrong = false
},
new GameOption
{
Option = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, game.Attribute("GoNoGoWrongImage2").Value).RemoveFirstSlash())),
IsWrong = false
},
new GameOption
{
Option = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, game.Attribute("GoNoGoWrongImage3").Value).RemoveFirstSlash())),
IsWrong = false
}
};
activity.TriggerInterval = TimeSpan.FromSeconds(Convert.ToInt32(game.Attribute("TriggerInterval").Value));
activity.Activities = new NoGoNoActivity[] { gameActivity };
}
private static BookPage ExtractBookPage(ZipArchive archive, XElement pageElement)
{
if (archive == null)
{
throw new ArgumentNullException("archive");
}
if (pageElement == null)
{
throw new ArgumentNullException("pageElement");
}
BookPage page = new BookPage
{
Background = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, pageElement.Attribute("backgroundPath").Value).RemoveFirstSlash())),
TextAssets = new ReadOnlyObservableCollection <TextAsset>(new ObservableCollection <TextAsset>(ExtractTextAssets(pageElement.Descendants(TextAssetTag)))),
ImageAssets = new ReadOnlyObservableCollection <ImageAsset>(new ObservableCollection <ImageAsset>(ExtractImageAssets(archive, pageElement.Descendants(ImageAssetTag)))),
KinectGame = ExtractKinectActivity(archive, pageElement.Descendants("GameAsset").SingleOrDefault(), pageElement)
};
return(page);
}
private static void ExtractOddOneOutActivity(ZipArchive archive, IEnumerable <XElement> sequencies, OddOneOutGame activity)
{
List <OddOneOutActivity> seqs = new List <OddOneOutActivity>();
foreach (XElement sequence in sequencies)
{
OddOneOutActivity seq = new OddOneOutActivity
{
new GameOption
{
Option = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, sequence.Attribute("rightAnswerPath").Value).RemoveFirstSlash())),
IsWrong = true
},
new GameOption
{
Option = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, sequence.Attribute("WrongAnswerPath1").Value).RemoveFirstSlash())),
IsWrong = false
},
new GameOption
{
Option = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, sequence.Attribute("WrongAnswerPath2").Value).RemoveFirstSlash())),
IsWrong = false
},
new GameOption
{
Option = new ImageBrush(StreamManipulation.ExtractBitmapImage(archive, string.Format(Images, sequence.Attribute("WrongAnswerPath3").Value).RemoveFirstSlash())),
IsWrong = false
}
};
seq.PositiveFeedback = sequence.Attribute("positiveFeedback").Value;
seq.NegativeFeedback = sequence.Attribute("negativeFeedback").Value;
seqs.Add(seq);
}
activity.Activities = seqs.ToArray();
}
