public bool Equals(IHasKey <T>?x, IHasKey <T>?y)
{
if (x == null)
{
return(y == null);
}
return(y != null && EqualityComparer <T> .Default.Equals(x.Key, y.Key));
}
/// <summary>
/// Calls <see cref="AnimancerState.Destroy"/> on the state associated with the <see cref="IHasKey.Key"/>
/// (if any). Returns true if the state existed.
/// </summary>
public bool Destroy(IHasKey hasKey)
{
if (hasKey == null)
{
return(false);
}
return(Destroy(hasKey.Key));
}
/// <summary>
/// Passes the <see cref="IHasKey.Key"/> into <see cref="TryGet(object, out AnimancerState)"/>
/// and returns the result.
/// </summary>
public bool TryGet(IHasKey hasKey, out AnimancerState state)
{
if (hasKey == null)
{
state = null;
return(false);
}
return(TryGet(hasKey.Key, out state));
}
/// <summary>
/// 主键是否相同
/// </summary>
/// <param name="newObj"></param>
/// <returns></returns>
public bool KeyEquals(object newObj)
{
IHasKey objHasKey = newObj as IHasKey;
if (objHasKey == null)
{
return(false);
}
return(this.ToKeyString().Equals(objHasKey.ToKeyString()));
}
/// <summary>
/// Returns true if a state is registered with the <see cref="IHasKey.Key"/> and it is currently playing.
/// </summary>
public bool IsPlaying(IHasKey hasKey)
{
if (_Playable != null)
{
return(_Playable.IsPlaying(hasKey));
}
else
{
return(false);
}
}
/// <summary>
/// Gets the state registered with the <see cref="IHasKey.Key"/>, stops and rewinds it to the start, then
/// returns it.
/// </summary>
public AnimancerState Stop(IHasKey hasKey)
{
if (_Playable != null)
{
return(_Playable.Stop(hasKey));
}
else
{
return(null);
}
}
/// <summary>
/// Passes the <see cref="IHasKey.Key"/> into <see cref="TryGet(object, out AnimancerState)"/>
/// and returns the result.
/// </summary>
public bool TryGet(IHasKey hasKey, out AnimancerState state)
{
if (hasKey != null)
{
return(States.TryGetValue(hasKey.Key, out state));
}
else
{
state = null;
return(false);
}
}
/// <summary>Returns the state registered with the <see cref="IHasKey.Key"/>.</summary> /// <exception cref="ArgumentNullException">The `key` is null.</exception> /// <exception cref="KeyNotFoundException">No state is registered with the `key`.</exception> public AnimancerState this[IHasKey hasKey] => States[hasKey.Key];
public int GetHashCode(IHasKey <T>?obj) => obj == null ? 0 : EqualityComparer <T> .Default.GetHashCode(obj.Key);
public virtual bool Matches(IHasKey c)
{
return(c.GetResourceKey().Equals(Material));
}
/// <summary>
/// Returns the state registered with the <see cref="IHasKey.Key"/>, or null if none exists.
/// </summary>
public AnimancerState this[IHasKey hasKey]
{
get { return(this[hasKey.Key]); }
}
protected override object GetElementKey(ConfigurationElement element)
{
IHasKey key = element as IHasKey;
return(key?.Key);
}
