public virtual void Initialize(XElement element)
{
var idAttribute = element.Attribute("id");
if (idAttribute != null)
{
ID = (int)idAttribute;
}
var textureElement = element.Element("texture");
var sourceElement = element.Element("source");
var framesElement = element.Element("frames");
var offsetElement = element.Element("offset");
if (offsetElement != null)
{
Offset = Vector2F.Parse(offsetElement.Value);
}
var services = (ServiceContainer)ServiceLocator.Current;
var contentManager = services.GetInstance <ContentManager>();
var graphicsDevice = services.GetInstance <IGraphicsDeviceService>();
var bounds = Vector4F.Parse((string)sourceElement);
var sourceTexture = contentManager.Load <Texture2D>((string)textureElement);
var sourceBounds = new Rectangle((int)bounds.X, (int)bounds.Y, (int)bounds.Z, (int)bounds.W);
var sourceWidth = sourceBounds.Width;
var sourceHeight = sourceBounds.Height;
if (framesElement != null)
{
var firstFrame = framesElement.Elements("frame").FirstOrDefault();
var frameBounds = Vector4F.Parse((string)firstFrame);
var frameWidth = (int)frameBounds.Z;
var frameHeight = (int)frameBounds.W;
var frameData = new Color[frameWidth * frameHeight];
sourceTexture.GetData(0,
new Rectangle((int)frameBounds.X, (int)frameBounds.Y, frameWidth, frameHeight),
frameData, 0, frameWidth * frameHeight);
Texture = new Texture2D(graphicsDevice.GraphicsDevice, frameWidth, frameHeight);
Texture.SetData <Color>(frameData);
}
else
{
var sourceData = new Color[sourceWidth * sourceHeight];
sourceTexture.GetData(0, sourceBounds, sourceData, 0, sourceData.Length);
Texture = new Texture2D(graphicsDevice.GraphicsDevice, sourceWidth, sourceHeight);
Texture.SetData <Color>(sourceData);
}
Bitmap = Texture.ToBitmapSource();
}
public void ToStringAndParse()
{
Vector4F vector = new Vector4F(0.0123f, 9.876f, 0.0f, -2.3f);
string s = vector.ToString();
Vector4F parsedVector = Vector4F.Parse(s);
Assert.AreEqual(vector, parsedVector);
}
public void Parse()
{
Vector4F vector = Vector4F.Parse("(0.0123; 9.876; 0.0; -2.3)", CultureInfo.InvariantCulture);
Assert.AreEqual(0.0123f, vector.X);
Assert.AreEqual(9.876f, vector.Y);
Assert.AreEqual(0.0f, vector.Z);
Assert.AreEqual(-2.3f, vector.W);
vector = Vector4F.Parse("( 0.0123 ; 9; 0.1 ; -2.3 ) ", CultureInfo.InvariantCulture);
Assert.AreEqual(0.0123f, vector.X);
Assert.AreEqual(9f, vector.Y);
Assert.AreEqual(0.1f, vector.Z);
Assert.AreEqual(-2.3f, vector.W);
}
public void ParseException2()
{
Vector4F vector = Vector4F.Parse("xyzw");
}
public void ParseException()
{
Vector4F vector = Vector4F.Parse("(0.0123; 9.876)");
}
