Danro/Assets/Scripts/Behaviour/Message.cs

using UnityEngine;
using TMPro;

namespace RR.Common.Behaviour
{
    public class Message : Sequencer
    {
        [SerializeField] private TextMeshProUGUI messageText;
        [SerializeField] private RectTransform bubbleRectTransform;
        [SerializeField] private int maxWidth;
        
        private string _text;

        public void Initialize(string text)
        {
            _text = text;
            if (_text != null)
            {
                float width = Mathf.Ceil(_text.Length * 1.2f / 5f);
                
                if (maxWidth > 0 && width > maxWidth)
                {
                    width = maxWidth;
                    messageText.textWrappingMode = TextWrappingModes.Normal;
                }
                else
                {
                    messageText.textWrappingMode = TextWrappingModes.NoWrap;
                }
                
                bubbleRectTransform.sizeDelta = new Vector2(width, bubbleRectTransform.sizeDelta.y);
                messageText.text = _text;
            }

            if (actions.Count == 0)
            {
                SetDefaultActions();
            }

            InitializeSequence();
        }

        private void SetDefaultActions()
        {
            actions.Add(new MessageAppearAction()
            {
                startScale = 0f,
                endScale = 1f,
                transitionSpeed = 3f
            });
            
            actions.Add(new WaitAction()
            {
                duration = 2f
            });
            
            actions.Add(new MessageDisappearAction()
            {
                startScale = 1f,
                endScale = 0f,
                transitionSpeed = 3f
            });
        }
    }
}