/// <summary>
/// Play animation clip.
/// </summary>
/// <param name="clip">Animation clip to play.</param>
/// <param name="speed">Animation playing speed.</param>
/// <param name="startingStep">Animation starting step.</param>
public void PlayAnimation(SpriteAnimationClip clip, float speed = 1f, int?startingStep = null)
{
_currAnimation = new SpriteAnimationClipPlay(clip, speed, startingStep);
_currAnimation.OnAnimationEnd = () =>
{
this.OnAnimationEnd?.Invoke();
};
}
/// <summary>
/// Set spritesheet step from index.
/// </summary>
/// <param name="index">Step index to set.</param>
public void SetStep(int index)
{
_spritesheetStep = Spritesheet.GetStep(index);
_currAnimation = null;
}
/// <summary>
/// Set spritesheet step from string identifier.
/// </summary>
/// <param name="identifier">Step identifier (must be set in spriteshet).</param>
public void SetStep(string identifier)
{
_spritesheetStep = Spritesheet.GetStep(identifier);
_currAnimation = null;
}
/// <summary>
/// Change the spritesheet and current step of this sprite.
/// </summary>
/// <param name="newSpritesheet">New spritesheet data to use.</param>
/// <param name="startingStep">Step to set from new spritesheet.</param>
public void ChangeSpritesheet(SpriteSheet newSpritesheet, int startingStep = 0)
{
Spritesheet = newSpritesheet;
_spritesheetStep = Spritesheet.GetStep(startingStep);
_currAnimation = null;
}