public class ActionSay : ActionSpeech
{
    public ActionSay()
    {
        this.isDisplayed = true;
        category = ActionCategory.Custom;
        title = "Say";
        description = "Say by Manifest.CharacterType";
    }

    public Manifest.CharacterType manifestSpeaker;
    public string words;

#if UNITY_EDITOR
    public override void ShowGUI(List<ActionParameter> parameters)
    {
        manifestSpeaker = (Manifest.CharacterType)EditorGUILayout.EnumPopup("Speaker:", manifestSpeaker);

        EditorGUILayout.BeginHorizontal();
        EditorGUILayout.LabelField("Line text:", GUILayout.Width(65f));
        EditorStyles.textField.wordWrap = true;
        words = EditorGUILayout.TextArea(words, GUILayout.MaxWidth(400f));
        EditorGUILayout.EndHorizontal();

        AfterRunningOption();
    }
#endif

    override public void AssignValues(List<ActionParameter> parameters)
    {
        speaker = CharactersManager.I.FindCharacterByType(manifestSpeaker);

        base.AssignValues(parameters);
    }

    override public void AssignParentList(ActionList actionList)
    {
        base.AssignParentList(actionList);
    }