/// <summary>
/// Loads a sprite animation based on the name of the files
/// The texture files need to be loaded previously
/// The names of the animation frame files should begin with the same string
/// and add the number of the frame separated with an underscore
/// </summary>
/// <param name="textureName">Identifier of the texture files of each frame</param>
/// <returns>Returns the created Animation State</returns>
public IAnimationState LoadAnimation(string animationName, string textureName)
{
//Create the animation state
IAnimationState animation = ASMachine.LoadState <SpriteAnimation>(textureName);
//Get the initial texture for the first frame
Texture2D frame = resourceManager.GetTexture(textureName);
if (frame == null)
{
frame = resourceManager.GetTexture(textureName + "_0");
}
List <Texture2D> frames = new List <Texture2D>();
int i = 1;
//Adds the various frames until there are no more frames to add
while (frame != null)
{
frames.Add(frame);
frame = resourceManager.GetTexture(textureName + "_" + i);
i++;
}
if (frames.Count == 0)
{
Console.WriteLine("No frames were found with name: " + textureName);
}
//Loads the franes into the animation
SpriteAnimationFrames animationFrames = new SpriteAnimationFrames();
animationFrames.frames = frames.ToArray();
animation.LoadFrames(animationFrames);
return(animation);
}
/// <summary>
/// Loads the frames of the animation
/// </summary>
/// <param name="framesStruct">Struct containing the array with the textures for each frame</param>
public void LoadFrames(IAnimationFrames framesStruct)
{
SpriteAnimationFrames animationFrames = (SpriteAnimationFrames)framesStruct;
frames = animationFrames.frames;
currentFrame.Texture = frames[0];
currentFrame.DrawArea = new Rectangle(0, 0, currentFrame.Texture.Width, currentFrame.Texture.Height);
frameIndex = 0;
}