Reply To: [DialogTree] Accessing actors on Multiple Choice Node

April 26, 2017 at 3:37 am #17961

Gavalakis

Keymaster

Hey,

Indeed the MultipleChoiceRequestInfo does not contain the IDialogueActor that is selected in the node. I just added this now.
If you want to add it as well, please make the following changes:

1) In MultipleChoiceNode.cs, change line #70 to the following:

var optionsInfo = new MultipleChoiceRequestInfo(finalActor, finalOptions, availableTime, OnOptionSelected);

2) In DialogueEventArguments.cs, change class MultipleChoiceRequestInfo to the following:

///Send along with a OnMultipleChoiceRequest event. Holds information of the options, time available as well as a callback to be called providing the selected option

public class MultipleChoiceRequestInfo{

///The actor related. This is usually the actor that will also say the options

public IDialogueActor actor;

///The available choice option. Key: The statement, Value: the child index of the option

public Dictionary<IStatement, int> options;

///The available time for a choice

public float availableTime;

///Should the previous statement be shown along the options?

public bool showLastStatement;

///Call this with to select the option to continue with in the DialogueTree

public Action<int> SelectOption;

public MultipleChoiceRequestInfo(IDialogueActor actor, Dictionary<IStatement, int> options, float availableTime, bool showLastStatement, Action<int> callback){

this.actor = actor;

this.options = options;

this.availableTime = availableTime;

this.showLastStatement = showLastStatement;

this.SelectOption = callback;

}

public MultipleChoiceRequestInfo(IDialogueActor actor, Dictionary<IStatement, int> options, float availableTime, Action<int> callback){

this.actor = actor;

this.options = options;

this.availableTime = availableTime;

this.SelectOption = callback;

}

Let me know if that works for you.
Thanks!