public SimpleSpriteAnimation(ISpriteCollection spriteCollection, float frameRate, bool repeatable)
{
if (null == spriteCollection)
{
throw new ArgumentNullException("spriteCollection");
}
if (spriteCollection.Count < 1)
{
throw new ArgumentException("Sprite collection is empty. Animated collection should have at least one sprite", "spriteCollection");
}
if (frameRate <= 0.0f)
{
throw new ArgumentException("Frame rate should be greater than 0", "frameRate");
}
_sprites = spriteCollection;
_frameRate = frameRate;
_frameDuration = 1 / frameRate;
_firstFrame = 0;
_currentFrame = 0;
_repeatable = repeatable;
}
/// <summary>
/// Creates a new instance of the <see cref="SimpleSpriteAnimation"/> class.
/// </summary>
/// <param name="spriteCollection">The sprite collection.</param>
/// <param name="frameRate">The frame rate.</param>
public SimpleSpriteAnimation(ISpriteCollection spriteCollection, float frameRate)
: this(spriteCollection, frameRate, true)
{
}
