Pixel Crushers Forum

Code: Select all

void OnConversationResponseMenu(Response[] responses)
{
    foreach (var response in responses)
    {
        var text = response.formattedText.text;
        if (text.Contains("//"))
        {
            var lines = text.Split("//");
            response.formattedText.text = lines[Random.Range(0, lines.Length)].Trim();
        }
    }
}

Code: Select all

using System.Collections.Generic;
using UnityEngine;
using PixelCrushers.DialogueSystem;

public class RandomResponsesDialogueUI : StandardDialogueUI
{

    public override void ShowResponses(Subtitle subtitle, Response[] responses, float timeout)
    {
        // Make list of all response dialogue entries:
        var responseEntries = new List<DialogueEntry>();
        foreach (Response response in responses) { responseEntries.Add(response.destinationEntry); }

        // Group response entries into buckets by parent (group node):
        var dict = new Dictionary<DialogueEntry, List<DialogueEntry>>();
        var conversation = DialogueManager.masterDatabase.GetConversation(DialogueManager.currentConversationState.subtitle.dialogueEntry.conversationID);
        foreach (var parentEntry in conversation.dialogueEntries)
        {
            foreach (var link in parentEntry.outgoingLinks)
            {
                var childEntry = DialogueManager.masterDatabase.GetDialogueEntry(link);
                var isResponseEntry = responseEntries.Contains(childEntry);
                if (isResponseEntry)
                {
                    // Move from response entries to bucket:
                    responseEntries.Remove(childEntry);
                    if (!dict.ContainsKey(parentEntry)) dict.Add(parentEntry, new List<DialogueEntry>());
                    dict[parentEntry].Add(childEntry);
                }
            }
        }

        // Add one response in each bucket back to responseEntries:
        foreach (var kvp in dict)
        {
            var bucket = kvp.Value;
            responseEntries.Add(bucket[Random.Range(0, bucket.Count)]);
        }

        // Create new response[] array:
        var responseList = new List<Response>(responses);
        responseList.RemoveAll(response => !responseEntries.Contains(response.destinationEntry));
        responses = responseList.ToArray();

        // Show responses:
        base.ShowResponses(subtitle, responses, timeout);
    }
}