public void PlayAnimation(string name)
{
if (currentAnimationName != name)
{
currentFrames = allFrames.FindAll(animationFrame => animationFrame.Name.Contains(name));
currentAnimationName = name;
currentFrameCount = 0;
CurrentFrame = currentFrames[0];
if (currentFrames.Count == 0)
throw new Exception(string.Format("No AnimationFrame found for {0}", name));
}
}
public void LoadFrame(string dataPath)
{
XmlReader xmlReader = XmlReader.Create(dataPath);
while (xmlReader.Read())
{
if (xmlReader.IsStartElement("sprite"))
{
string frameName = xmlReader.GetAttribute("n");
if (frameName.Contains(Name))
{
SpriteFrame animationFrame = new SpriteFrame();
animationFrame.Name = frameName;
animationFrame.Bounds.X = Convert.ToInt32(xmlReader.GetAttribute("x"));
animationFrame.Bounds.Y = Convert.ToInt32(xmlReader.GetAttribute("y"));
animationFrame.Bounds.Width = Convert.ToInt32(xmlReader.GetAttribute("width"));
animationFrame.Bounds.Height = Convert.ToInt32(xmlReader.GetAttribute("height"));
allItems.Add(animationFrame);
}
}
}
}
private void UpdateCurrentAnimationFrame(GameTime gameTime)
{
timer += gameTime.ElapsedGameTime.Milliseconds;
if (currentFrames.Count == 0)
throw new Exception("No current animation set");
if (timer > FrameDelay)
{
timer = 0;
if (currentFrameCount < currentFrames.Count - 1)
currentFrameCount++;
else
currentFrameCount = 0;
CurrentFrame = currentFrames[currentFrameCount];
LastFrame = CurrentFrame;
}
}
public void SetFrame(string name)
{
// name is assigned
CurrentItem = allItems.Find(animationFrame => animationFrame.Name.Contains(name));
ItemsToDraw.Add(CurrentItem);
}