Method in
Called by Yarn Spinner to indicate that a piece of salient content has been selected, and this system should update any state related to how it selects content.
If a content saliency strategy does not need to keep track of any state, then this method can be empty.
public void ContentWasSelected(ContentSaliencyOption content)content
The content that has been selected.
Class in Yarn.Saliency
Inherits from System.Object
A content saliency strategy that always returns the first non-failing item in the list of available options.
public class FirstSaliencyStrategy : IContentSaliencyStrategyThis saliency strategy is used when a Dialogue has no provided saliency strategy, but is required to make a decision.
Called by Yarn Spinner to indicate that a piece of salient content has been selected, and this system should update any state related to how it selects content.
Chooses an item from content that is the most appropriate (or salient ) for the user's current context.
Method in FirstSaliencyStrategy
Chooses an item from content that is the most appropriate (or salient ) for the user's current context.
public ContentSaliencyOption? QueryBestContent(IEnumerable<ContentSaliencyOption> content)Implementations of this method should not modify any state
that is, they should be 'read-only' operations. If a strategy needs to record information about when a piece of content has been selected, it should do it in the ContentWasSelected(ContentSaliencyOption) method.
An item from content that is the most appropriate for display, or null if no content should be displayed.
System.Collections.Generic.IEnumerable<Yarn.Saliency.ContentSaliencyOption> content
A collection of content items. This collection may be empty.