Dialogue System WIP

Assets/Dialogue.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+using BS;
+
+public class DialogueScene : ScriptableObject
+{
+    [SerializeField]
+    private List<Dialogue> dialogues;
+    private int dialogueIndex = 0;
+
+    public bool IsEnd { get { return dialogueIndex >= dialogues.Count; } }
+    public bool IsStart { get { return dialogueIndex == 0; } }
+
+    public Dialogue GetNextDialogue()
+    {
+        return dialogues[dialogueIndex++];
+    }
+
+    public Dialogue GetPrevDialogue()
+    {
+        return dialogues[dialogueIndex--];
+    }
+}
+
+[System.Serializable]
+public struct Dialogue
+{
+    public string characterName;
+    public string dialogue;
+    public int imageIndex;
+}
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Assets/Dialogue.cs.meta

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Assets/DialogueSystem.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public enum TypingType
+{
+    LETTER,             // One letter typing time == dialogueTypingSpeed
+    SENTENCE
+}
+
+public class DialogueSystem : MonoBehaviour
+{
+    public float dialogueTypingSpeed = 0.1f;
+    public TypingType typingType = TypingType.LETTER;
+
+    public Text dialogueText;
+    public Text nameText;
+
+    public Button nextDialogueButton;
+    public Button prevDialogueButton;
+
+    public List<Image> characterImages = new List<Image>();
+
+    private DialogueScene dialogueScene;
+    
+    public void LoadDialogueScene(DialogueScene dialogueScene)
+    {
+        this.dialogueScene = dialogueScene;
+    }
+
+    public void NextDialogue()
+    {
+        Dialogue dialogue = dialogueScene.GetNextDialogue();
+        nameText.text = dialogue.characterName;
+        StartCoroutine(TypingDialogue(dialogue.dialogue));
+    }
+
+    public void PrevDialogue()
+    {
+        Dialogue dialogue = dialogueScene.GetPrevDialogue();
+        nameText.text = dialogue.characterName;
+        StartCoroutine(TypingDialogue(dialogue.dialogue));
+    }
+
+    public IEnumerator TypingDialogue(string dialogue)
+    {
+        float typingTime = dialogueTypingSpeed;
+        if (typingType == TypingType.SENTENCE)
+        {
+            typingTime /= dialogue.Length;
+        }
+
+        for (int i = 0; i < dialogue.Length; i++)
+        {
+            dialogueText.text += dialogue[i];
+            yield return new WaitForSeconds(dialogueTypingSpeed);
+        }
+
+    }
+}
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