/**
* Usually, adding an animation set is done when creating custom behaviours.
* Adding one will check whether the key does not exist, and fail otherwise.
*/
public void AddAnimationSet(string key, Types.AnimationSet animation)
{
if (animations.ContainsKey(key))
{
throw new Types.Exception("AnimationSet key already in use: " + key);
}
else
{
animations.Add(key, animation.Clone());
}
}
/**
* In contrast to AddAnimationSet, this method replaces an existing animation set
* in the middle of an execution of all the present behaviours. This method will check
* whether the animation exists beforehand, and fail otherwise.
*
* This is intentional to prevent any accident creating new animations when it was not intended.
*/
public void ReplaceAnimationSet(string key, Types.AnimationSet animation)
{
if (animations.ContainsKey(key))
{
throw new Types.Exception("AnimationSet key does not exist: " + key);
}
else
{
animations[key] = animation.Clone();
if (key == animationKey)
{
SetCurrentAnimation();
}
}
}